CN106482966A - Electric bicycle car load detecting system - Google Patents
Electric bicycle car load detecting system Download PDFInfo
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- CN106482966A CN106482966A CN201611102716.8A CN201611102716A CN106482966A CN 106482966 A CN106482966 A CN 106482966A CN 201611102716 A CN201611102716 A CN 201611102716A CN 106482966 A CN106482966 A CN 106482966A
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- 230000007246 mechanism Effects 0.000 claims abstract description 205
- 238000001514 detection method Methods 0.000 claims abstract description 63
- 238000012360 testing method Methods 0.000 claims abstract description 40
- 239000004677 Nylon Substances 0.000 claims description 31
- 229920001778 nylon Polymers 0.000 claims description 31
- 230000001360 synchronised effect Effects 0.000 claims description 29
- 210000000078 claw Anatomy 0.000 claims description 21
- 230000008878 coupling Effects 0.000 claims description 19
- 238000010168 coupling process Methods 0.000 claims description 19
- 238000005859 coupling reaction Methods 0.000 claims description 19
- 230000003139 buffering effect Effects 0.000 claims description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 11
- 238000009423 ventilation Methods 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 8
- 230000007306 turnover Effects 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 claims 2
- 238000005096 rolling process Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000001133 acceleration Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 241000478345 Afer Species 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000007634 remodeling Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
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- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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- 230000006872 improvement Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/0072—Wheeled or endless-tracked vehicles the wheels of the vehicle co-operating with rotatable rolls
- G01M17/0076—Two-wheeled vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/013—Wheels
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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Abstract
The invention belongs to electric bicycle detection technique field, more particularly to a kind of electric bicycle car load detecting system, it is characterized in that including two detection stations, each station all includes Zhu Ce mechanism, righting mechanism, coplane degree clamp system, manipulator grasping mechanism, position-limit mechanism, mechanism loading, manipulator boat frame buffer gear, Zhu Ce mechanism includes structure identical front-wheel mechanism for testing and trailing wheel mechanism for testing, front-wheel mechanism for testing front end and trailing wheel mechanism for testing rear end are respectively equipped with position-limit mechanism, righting mechanism is provided near trailing wheel mechanism for testing, Zhu Ce mechanism front-wheel, the left and right two ends of trailing wheel are provided with coplane degree clamp system, manipulator grasping mechanism is provided with above Zhu Ce mechanism, manipulator grasping mechanism is arranged on fixed frame, manipulator grasping mechanism is provided with manipulator boat frame buffer gear.The invention has the beneficial effects as follows：For in electric bicycle detection line, instead of conventional manual detection, using manpower and material resources sparingly, high degree of automation, improve detection efficiency.
Description
Technical field
The invention belongs to electric bicycle detection technique field, more particularly to a kind of electric bicycle car load detecting system.
Background technology
With economic fast development, the increasingly raising of people's living standard, it is more and more crowded to add traffic, more people
Electric bicycle is selected as walking-replacing tool, using very convenient.After the completion of the production of electric bicycle, need to electrical salf-walking
Car carries out the detection of properties and index, and car load detection on two-wheeled electric bicycle production line is mainly all manually at present
Detection, the major defect of this detection method are that detection efficiency is low, and complete or some performances are not detected detection means,
So that homogeneity of product is poor, labor intensive is many, electric bicycle dispatch from the factory after performance indications not in error range, during traveling
It is easily damaged and accidents happened.Currently without to the coplane degree of car load, acceleration and maximum speed, locked rotor current and voltage, damping
The a complete set of automation equipment detected by the performances such as performance, front and back wheel brake force.
Content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the invention provides a kind of electric bicycle car load detecting system, uses
In in electric bicycle detection line, manual detection is replaced by automation equipment, it is achieved that performance that electric bicycle items are dispatched from the factory
Detection, saved manpower and materials, improve detection efficiency.
To achieve these goals, the present invention provides a kind of electric bicycle car load detecting system, it is characterised in that include
Two detection stations, are provided with the conveyer belt parallel with the station between two stations, and each described detection station is all wrapped
Kuo Zhuce mechanism, righting mechanism, coplane degree clamp system, manipulator grasping mechanism, position-limit mechanism, mechanism loading, manipulator boat
Frame buffer gear, the Zhu Ce mechanism include structure identical front-wheel mechanism for testing and trailing wheel mechanism for testing, the front-wheel test
Device front end and trailing wheel mechanism for testing rear end are respectively equipped with the position-limit mechanism, are provided with described helping near the trailing wheel mechanism for testing
Positive mechanism, Zhu Ce mechanism front-wheel, the left and right two ends of trailing wheel are provided with the coplane degree clamp system, above the Zhu Ce mechanism
The manipulator grasping mechanism is provided with, the manipulator grasping mechanism is arranged on fixed frame, the manipulator grasping mechanism
It is provided with manipulator boat frame buffer gear.
The Zhu Ce mechanism includes motor, and the motor is fixed on the front-end bearing pedestal, the output shaft of the motor with
Electromagnetic clutch connects, and the electromagnetic clutch is connected with electromagnetic brake, the electromagnetic brake and the first yielding coupling
Connection, first yielding coupling is connected with dynamic torque sensor, the dynamic torque sensor and the second elasticity shaft coupling
Device connects, and second yielding coupling is connected with testing drum wheel, between the electromagnetic clutch and the electromagnetic brake
Magnetic Moving plate is provided with, between the output shaft of the electromagnetic clutch and the motor, gap is provided with, the electromagnetic brake, described
It is in close contact between the output shaft of magnetic Moving plate and the motor.
The righting mechanism includes righting cylinder, righting push pedal, four-bar mechanism, transmission mechanism, rack-and-pinion telescoping mechanism,
The four-bar mechanism includes fixed seat, and the fixed seat lower front is fixed with the righting cylinder, the righting cylinder and institute
Four-bar mechanism connection is stated, upper end is respectively provided on two sides with the first fixing axle and the second fixing axle, four bar on front side of the fixed seat
Mechanism one end is fixed in first fixing axle, and the other end is connected with the rack-and-pinion telescoping mechanism, the rack-and-pinion
Telescoping mechanism is connected with righting connecting rod, and the righting connecting rod is connected with flexible righting push pedal, the righting push pedal and the gear
Tooth bar is provided between tooth bar telescoping mechanism, described transmission mechanism one end is connected with second fixing axle, the other end and the tooth
The telescoping mechanism connection of wheel tooth bar.
The four-bar mechanism also includes the first side link, and described first side link one end is connected with the fixed seat, another
End is connected with crank, and the crank is hinged with the second side link, and second side link is fixed in the fixed seat, and described the
Two side links are connected with the rack-and-pinion telescoping mechanism, and the expansion link of the righting cylinder is connected with the head rod.
The transmission mechanism includes first gear, second gear, sprocket wheel, and the first gear is fixed on the described first fixation
On axle, the first gear is engaged with the second gear, and the first gear is located at below the second gear, and described second
Gear and the sprocket coaxiality, the sprocket wheel are connected by chain with the rack-and-pinion telescoping mechanism.
Nylon scroll wheel is distributed with the righting push pedal.
The coplane degree clamp system includes the coplanar clamping detection structure of front-wheel and the coplanar clamping structure of trailing wheel, the front-wheel
On front-wheel support, the coplanar clamping structure of the trailing wheel is arranged on rear wheel support coplanar clamping detection structure setting, described before
Wheel support center and the rear wheel support are centrally located in same level, and the center line of the two is on same straight line；
The coplanar detection structure and the coplanar clamping structure of the trailing wheel of clamping of the front-wheel all includes two guide rails be arrangeding in parallel, folders
Tight cylinder, nylon roller, push pedal, each described guide rail are provided with slide block, and the slide block is provided with upper rail plate, two described on
Between guide-rail plate, the upper rail plate two ends be connected with the push pedal, and the two ends of the push pedal respectively with the upper rail plate
End connection, the push pedal is vertical with the upper rail plate, and the push pedal is connected with the clamping cylinder, the clamping cylinder
It is connected with roller fixed plate, the side of the roller fixed plate is provided with the nylon roller, between the nylon roller, forms car
Wheel pinch zones.
The guide post of the clamping cylinder passes through the push pedal, is provided with fairlead between the push pedal and the guide post.
The coplanar clamping detection structure of the front-wheel also include to be zeroed centering cylinder, centering rod, grating scale, synchromesh gear, with
Step tooth bar, one end of the centering rod are connected with the upper rail plate of front-wheel, and the other end is connected with the grating scale, described right
Middle bar is connected with the zero centering cylinder, and the guide rail of front-wheel is arranged on the front-wheel support, and the synchronous tooth bar sets
Put at the roller fixed plate two ends, two synchronous tooth bars being oppositely arranged in two roller fixed plates are by described
Synchromesh gear connects.
The coplanar clamping structure of the trailing wheel also includes synchromesh gear and synchronous tooth bar, the coplanar clamping structure of the trailing wheel two
Two ends of the roller fixed plate are respectively equipped with the synchronous tooth bar, and the synchronous tooth bar is vertical with the roller fixed plate
Arrange, in two roller fixed plates, the described synchronous tooth bar of relative position is connected by the synchromesh gear.
The manipulator crawl structure includes front robot manipulator structure and after-frame robot manipulator structure, the front mechanical mobile phone
Structure includes mechanical grip, mechanical arm, and mechanical arm both sides are provided with jaw cylinder, and jaw cylinder is fixed on crossbeam, jaw gas
Cylinder is connected with mechanical grip, and mechanical grip is located at below mechanical arm, is provided with rapid abutting joint between mechanical grip and mechanical arm
Ventilation device, rapid abutting joint ventilation device are provided with source of the gas injecting hole, are provided with connected palm plate, machine below mechanical arm
Tool jaw is located at palm plate side, and palm plate is provided with quick connector, and palm plate is provided with mate with the quick connector slotting
Hole, in quick connector insertion jack, jack is communicated with source of the gas injecting hole, and the after-frame robot manipulator structure includes after-frame mechanical grip
And the after-frame mechanical arm being connected with after-frame mechanical grip.
Mechanical grip is fixedly connected by lead, fairlead with palm plate, and fairlead is socketed on lead, palm plate
Lower section is provided with the fixing section bar fitted tightly with mechanical grip, is provided with stainless steel cage outside palm plate.
Mechanical grip includes fixed claw, lower movable claw, four bar dead point structures, fixed pawl and the lower fixed claw
Connected by the four bars dead point structure.
Wherein four bar dead point structures include hinged of the hinged first connecting rod of connecting rod and connecting rod and first connecting rod
Two connecting rods, adjusting rod, adjusting rod are connected with the pin joint of first connecting rod and second connecting rod, the piston rod of adjusting rod and jaw cylinder
Connection.
Fixed pawl is provided with first axle, and the lower movable claw is provided with the second axle, the rapid abutting joint ventilation knot
Structure lower end is provided with the 3rd axle, and the two ends of the connecting rod are connected with the first axle, second axle respectively, the second connecting rod
It is connected with the 3rd axle.
Fixed pawl, the madial wall of the lower movable claw are provided with nylon roller.
The nylon roller, the quantity of the nylon roller of the lower movable claw on fixed pawl is respectively 4
Individual.
The jaw cylinder lower end is connected by pin with clamping rings.
The position-limit mechanism includes fixed mount, and the fixed mount is provided with horizontal guide rail, and horizontal guide rail is provided with level and leads
Rail slider plate, horizontal guide rail slider plate are provided with upright guide rail, are provided with vertical stepper motor, vertical stepping electricity between upright guide rail
Machine is connected with vertical screw mandrel, and vertical screw mandrel is provided with upright guide rail slider plate, and upright guide rail slider plate two ends are arranged on described perpendicular
On straight guide, and can slide along the upright guide rail, the upright guide rail slider plate is connected with spacing roller by bearing block, institute
State horizontal guide rail lower end and horizontal lead screw is provided with, the horizontal lead screw is fixed on the horizontal guide rail, the horizontal lead screw and institute
State horizontal step motor connection.
The horizontal lead screw is fixed on the horizontal guide rail by front support plate and rear end gripper shoe.
The vertical screw mandrel is fixed on the upright guide rail by upper end gripper shoe and lower end gripper shoe.
The fixed mount is hollow square tube structure.
The mechanism loading includes ball screw, servomotor, pressure sensor, column, pedestal, rubber force application board, institute
State column to be arranged on the pedestal, the ball screw upper and lower side is fixed on the column by fixed plate, the ball
Screw mandrel is driven by the servomotor, and the ball screw is connected with load counterweight, and load counterweight bottom is provided with pressure biography
Sensor, the load counterweight lower end are provided with the rubber force application board.
The manipulator boat frame buffer gear includes manipulator boat frame, and the fixed frame is provided with rack rail, described
Manipulator boat frame is arranged on the rack rail by the frame otic placode that navigates, and the boat frame otic placode is provided with positioning cylinder, the machine
Tool hand boat frame is provided with boat frame guide rail, and on the boat frame guide rail, the boat frame guide rail is provided with boat frame to the mechanical arm
Slide block, the boat frame slide block are provided with bumper bracket, and the bumper bracket is provided with buffering screw mandrel, the buffering screw mandrel and buffering stepping
Motor connection.
Also include folding and unfolding ladder mechanism, tire detent mechanism, the folding and unfolding ladder mechanism is located at car ladder both sides and is symmetrical arranged, described
Tire detent mechanism is located at folding and unfolding ladder mechanism oblique upper；
The folding and unfolding ladder mechanism includes the folding and unfolding ladder structure of two symmetrical configuration, and each described folding and unfolding ladder structure includes turnover panel gas
Cylinder, shift fork cylinder, described reprint cylinder one end are connected on fixed mount by rotating shaft, and the other end is by rotating shaft and the shift fork gas
Cylinder connects, and the shift fork cylinder is fixed on upset substrate, and described upset substrate one end is connected with the fixed mount by rotating shaft,
The other end is free end, and the expansion link of the shift fork cylinder is connected with swinging axle by circular rack, folding and unfolding gear, the swinging axle
It is connected with driving lever by crank, the swinging axle is externally provided with major axis bearing sleeve；
The tire detent mechanism includes the left side mechanism being oppositely arranged and right side structure, and the right side structure includes to position gas
Cylinder, positioning splint, the positioning cylinder are connected with the positioning splint, and the positioning cylinder both sides are provided with tire guide post, institute
State tire guide post to be fixed on guide rod strength plates, the positioning cylinder is fixed on pillar panel；
The left side structure includes positioning cylinder, two gear air cylinders, positioning splint, two grades of location-plates, the positioning cylinder with described
Positioning splint connects, and the positioning cylinder both sides are provided with tire guide post, and the tire guide post is fixed on guide rod strength plates,
The positioning cylinder is fixed on pillar panel, is provided with two gear air cylinders vertical with the positioning cylinder below the positioning cylinder,
Two gear air cylinder is connected with two grades of location-plates, can be kept off the guide rod strength plates when two grades of location-plates stretch out
Firmly；
Preferably, the tire guide post is connected with the positioning splint by ball bearing guide bushing, guide plate, the tire guide post
Piston rod to the positioning cylinder shields, and the positioning cylinder is fixed on the pillar panel of both sides, the pillar panel
On bottom installing plate.
The invention has the beneficial effects as follows：The detection project that this detecting system can be carried out has max. speed and acceleration（50Km/
h）, front and back wheel brake force（Scope 150N-750N）, travel when locked-rotor voltage and electric current (0-50A, 0-100V), damping performance,
Coplane degree（Side-play amount is in 0-50mm in front and back）, above inspection project can be completed in 25S.
Detection wheel therewith electric bicycle coupling wheelbase can adjust, manipulator grasping mechanism can according to electrical salf-walking
The clip position of car coupling is adjusted, to realize the accurate clamping to electric bicycle, firmly grasping and Rear frame including handlebar
Promptly；Before and after electric bicycle front and back wheel stopping means can the be carried out and height position that electric bicycle mates therewith is adjusted
Whole；The lamp height adjustment for detecting highly electric bicycle therewith of lamplight detector；Bounce cylinder on manipulator boat frame can be with mould
Intend the position adjustment of mechanism loading and electric bicycle saddle, can prevent from carrying out when locked rotor current is tested causing mechanical arm
Impact and damage；Coplane degree clamping detection mechanism is used for measuring the center line of front wheels and rear wheels whether on the same line, prevents
Only electric bicycle sideslip when straight line is ridden, for measuring the displacement of front and back wheel sideslip, if it exceeds 50mm Ze Fan factory；For
Angle mount ladder vehicle, needs righting mechanism by electric bicycle righting, then measures；Mechanism loading is used for electric bicycle
Saddle leave of absence 150-750N active force, simulate people electric bicycle riding condition.For adapting to different automobile types, manipulator
It is arranged to quick assembly and disassembly type, works as when remodeling, after last car of previous vehicle enters side station, the machine that opposite side station is waited
Tool hand needs manually to complete mechanical grip Fast Installation before and after next vehicle, treats that last car test of previous vehicle has been surveyed and changes planes
Identical with opposite side during tool jaw.
Testing equipment is automatically fed into by conveyer belt after the completion of manually assembling car load on a production line, equipment is provided with double
Detection zone, rationally realizes production process full inspection ability using the time by shunting mode.Device interior is quick-moving equipped with two machineries
Zhu Ce mechanism delivered to by the car load that fast go-no-go is entered.The whole detection process of whole machine manually need not be participated in, applicable various, respectively
Between individual vehicle equipment can the matched mechanism of adjust automatically, high degree of automation, detection efficiency be high, and detection structure is accurately, electronic
Whole bicycle detection line has extensive market prospects.
Description of the drawings
Fig. 1 is the overall structure sketch of the present invention；
Fig. 2 is the structural representation of one station of the present invention；
Fig. 3 is the stereogram of the coplanar clamping structure framework of coplane degree clamp system of the present invention；
Fig. 4 for coplane degree clamp system of the present invention front-wheel coplanar clamping detection structure top view；
Fig. 5 for coplane degree clamp system of the present invention front-wheel coplanar clamping detection structure front view；
Fig. 6 for coplane degree clamp system of the present invention front-wheel coplanar clamping detection structure side view；
Fig. 7 is the top view of the coplanar clamping structure of trailing wheel of coplane degree clamp system of the present invention；
Fig. 8 is the front view of the coplanar clamping structure of trailing wheel of coplane degree clamp system of the present invention；
Fig. 9 is the side view of the coplanar clamping structure of trailing wheel of coplane degree clamp system of the present invention；
Figure 10 is the A-A sectional view of the coplanar clamping structure of trailing wheel of coplane degree clamp system of the present invention；
Figure 11 is the structural representation of Zhu Ce mechanism of the present invention；
Figure 12 is the schematic diagram before the present invention robot manipulator structure；
Figure 13 is the top view before the present invention robot manipulator structure；
Figure 14 is the side view before the present invention robot manipulator structure；
Figure 15 is the structural representation of manipulator of the present invention；
Figure 16 is the structural representation of righting mechanism of the present invention；
Figure 17 is the structural representation after righting mechanism folding shrinking of the present invention；
Figure 18 is the transmission mechanism schematic diagram of righting mechanism of the present invention；
Figure 19 is the front view of position-limit mechanism of the present invention；
Figure 20 is the top view of position-limit mechanism of the present invention；
Figure 21 is the side view of position-limit mechanism of the present invention；
Figure 22 is the structural representation of mechanism loading of the present invention；
Figure 23 is the front view of manipulator of the present invention boat frame buffer gear；
Figure 24 is the top view of manipulator of the present invention boat frame buffer gear；
Figure 25 is the withdrawal of folding and unfolding ladder mechanism of the present invention and stretches out schematic diagram；
Figure 26 is the front view of tire detent mechanism on the left of the present invention；
Figure 27 is the side view of tire detent mechanism on the left of the present invention；
Figure 28 is the top view of tire detent mechanism on the left of the present invention.
In figure, 100, detection station, 200, conveyer belt, 300, Zhu Ce mechanism, 400, righting mechanism, 500, coplane degree clamping
Mechanism, 600, manipulator grasping mechanism, 700, position-limit mechanism, 800, mechanism loading, 900, manipulator boat frame buffer gear, 101,
Fixed frame, 102, tested car body；
1st, clamping cylinder, 2, nylon roller, 3, guide rail, 4, push pedal, 5, slide block, 6, roller fixed plate, 7, wheel pinch zones, 8, lead
To set, 9, guide post, 10, zero centering cylinder, 11, centering rod, 12, grating scale, 13, synchromesh gear, 14, synchronous tooth bar, 15,
Upper rail plate；
16th, motor, 17, forebay, 18, afer bay, 19, front-end bearing pedestal, 20, electromagnetic clutch, the 21, first yielding coupling,
22nd, dynamic torque sensor, the 23, second yielding coupling, 24, testing drum wheel, 25, rear bearing block, 26, magnetic Moving plate, 27,
Electromagnetic brake；
28th, mechanical grip, 29, mechanical arm, 30, palm plate, 31, crossbeam, 32, jaw cylinder, 33, upper fixed claw, 34, lower work
Pawl, 35, connecting rod, 36, first connecting rod, 37, second connecting rod, 38, adjusting rod, 39, first axle, the 40, second axle, the 41, the 3rd
Axle, 42, rapid abutting joint ventilation device, 43, source of the gas injecting hole, 44, lead, 45, fairlead, 46, fixing section bar, 47, fixing
Annulus, 48, nylon roller, 49, jack, 50, quick connector, 51, handlebar；
52nd, righting cylinder, 53, righting push pedal, 54, rack-and-pinion telescoping mechanism, 55, fixed seat, the 56, first fixing axle, 57,
Two fixing axles, 58, tooth bar, the 59, first side link, 60, crank, the 61, second side link, 62, first gear, 63, second gear,
64th, sprocket wheel, 65, nylon scroll wheel, 66, chain；
67th, fixed mount, 68, horizontal guide rail, 69, horizontal guide rail slider plate, 70, upright guide rail, 71, vertical stepper motor, 72, perpendicular
Raw silk rings bar, 73, upright guide rail slider plate, 74, spacing roller, 75, horizontal lead screw, 76, horizontal step motor, 77, front support
Plate, 78, rear end gripper shoe, 79, upper end gripper shoe, 80, lower end gripper shoe,
81st, ball screw, 82, servomotor, 83, pressure sensor, 84, column, 85, pedestal, 86, rubber force application board, 87, negative
Carry counterweight；
88th, rack rail, 89, boat frame otic placode, 90, positioning cylinder, 91, boat frame guide rail, 92, boat frame slide block, 93, bumper bracket, 94,
Buffering screw mandrel, 95, buffering stepper motor, 96, manipulator boat frame, 97, drag chain；
98th, turnover panel air cylinder, 99, shift fork cylinder, 103, fixed mount, 104, upset substrate, 105, circular rack, 106, folding and unfolding gear,
107th, swinging axle, 108, crank, 109, driving lever, 110, major axis bearing sleeve；
111st, positioning cylinder, 112, positioning splint, 113, two gear air cylinders, 114, two grades of location-plates, 115, tire guide post, 116,
Guide rod strength plates, 117, pillar panel, 118, bottom installing plate, 119, ball bearing guide bushing, 120, guide plate.
Specific embodiment
A kind of specific embodiment to inventing is explained below in conjunction with the accompanying drawings.
In figure, 100 is detection station, and 200 is conveyer belt, surveys mechanism based on 300, and 400 is righting mechanism, and 500 is coplanar
Degree clamp system, 600 is manipulator grasping mechanism, and 700 is position-limit mechanism, and 800 is mechanism loading, and 900 delay for manipulator boat frame
Punch mechanism, 101 is fixed frame, and 102 is tested car body；
1 is clamping cylinder, and 2 is nylon roller, and 3 is guide rail, and 4 is push pedal, and 5 is slide block, and 6 is roller fixed plate, and 7 clamp for wheel
Area, 8 is fairlead, and 9 is guide post, and 10 is zero centering cylinder, and 11 is centering rod, and 12 is grating scale, and 13 is synchromesh gear, 14
For synchronous tooth bar, 15 is upper rail plate；
16 is motor, and 17 is forebay, and 18 is afer bay, and 19 is front-end bearing pedestal, and 20 is electromagnetic clutch, and 21 is the first elasticity connection
Axial organ, 22 is dynamic torque sensor, and 23 is the second yielding coupling, and 24 is testing drum wheel, and 25 is rear bearing block, and 26 is magnetic
Property Moving plate, 27 be electromagnetic brake；
28th, mechanical grip, 29, mechanical arm, 30, palm plate, 31, crossbeam, 32, jaw cylinder, 33, upper fixed claw, 34, lower work
Pawl, 35, connecting rod, 36, first connecting rod, 37, second connecting rod, 38, adjusting rod, 39, first axle, the 40, second axle, the 41, the 3rd
Axle, 42, rapid abutting joint ventilation device, 43, source of the gas injecting hole, 44, lead, 45, fairlead, 46, fixing section bar, 47, fixing
Annulus, 48, nylon roller, 49, jack, 50, quick connector, 51, handlebar；
52 is righting cylinder, and 53 is righting push pedal, and 54 is rack-and-pinion telescoping mechanism, and 55 is fixed seat, and 56 is the first fixing axle,
57 is the second fixing axle, and 58 is tooth bar, and 59 is the first side link, and 60 is crank, and 61 is the second side link, and 62 is first gear,
63 is second gear, and 64 is sprocket wheel, and 65 is nylon scroll wheel, and 66 is chain；
67 is fixed mount, and 68 is horizontal guide rail, and 69 is horizontal guide rail slider plate, and 70 is upright guide rail, and 71 is vertical stepper motor,
72 is vertical screw mandrel, and 73 is upright guide rail slider plate, and 74 is spacing roller, and 75 is horizontal lead screw, and 76 is horizontal step motor, 77
For front support plate, 78 is rear end gripper shoe, and 79 is upper end gripper shoe, and 80 is lower end gripper shoe,
81 is ball screw, and 82 is servomotor, and 83 is pressure sensor, and 84 is column, and 85 is pedestal, and 86 exert a force for rubber
Plate, 87 is load counterweight；
88 is rack rail, and 89 is boat frame otic placode, and 90 is positioning cylinder, and 91 is boat frame guide rail, and 92 is boat frame slide block, and 93 is buffering
Frame, 94 is buffering screw mandrel, and 95 is buffering stepper motor, and 96 is manipulator boat frame, and 97 is drag chain；
98 is turnover panel air cylinder, and 99 is shift fork cylinder, and 103 is fixed mount, and 104 is upset substrate, and 105 is circular rack, and 106 is folding and unfolding
Gear, 107 is swinging axle, and 108 is crank, and 109 is driving lever, and 110 is major axis bearing sleeve；
111 is positioning cylinder, and 112 is positioning splint, and 113 is two gear air cylinders, and 114 is two grades of location-plates, and 115 are oriented to for tire
Bar, 116 is guide rod strength plates, and 117 is pillar panel, and 118 is bottom installing plate, and 119 is ball bearing guide bushing, and 120 is guide plate.
As shown in Figure 1 and Figure 2, the present invention provides a kind of electric bicycle car load detecting system, it is characterised in that two detections
Station, is provided with the conveyer belt parallel with the station between two stations, and each described detection station all includes main survey machine
Structure, righting mechanism, coplane degree clamp system, manipulator grasping mechanism, position-limit mechanism, mechanism loading, manipulator boat frame buffer
Structure, the Zhu Ce mechanism include structure identical front-wheel mechanism for testing and trailing wheel mechanism for testing, the front-wheel mechanism for testing front end
The position-limit mechanism is respectively equipped with trailing wheel mechanism for testing rear end, near the trailing wheel mechanism for testing, the righting mechanism is provided with,
Zhu Ce mechanism front-wheel, the left and right two ends of trailing wheel are provided with the coplane degree clamp system, are provided with institute above the Zhu Ce mechanism
Manipulator grasping mechanism is stated, the manipulator grasping mechanism is arranged on fixed frame, and the manipulator grasping mechanism is provided with
Manipulator boat frame buffer gear.Fig. 1, Fig. 2 are only the relative position relation of part body, due to the overlap in view location space,
Part body is not showed in figure.
As shown in figure 11, the Zhu Ce mechanism of the present invention includes motor, and the motor is fixed on the front-end bearing pedestal,
The output shaft of the motor is connected with electromagnetic clutch, and the electromagnetic clutch is connected with electromagnetic brake, the electromagnetic braking
Device is connected with the first yielding coupling, and first yielding coupling is connected with dynamic torque sensor, and the dynamic torque is passed
Sensor is connected with the second yielding coupling, and second yielding coupling is connected with testing drum wheel, the electromagnetic clutch with
Magnetic Moving plate is provided between the electromagnetic brake, is provided with chain between the output shaft of the electromagnetic clutch and the motor,
Closely linked by the chain, shaft coupling between the electromagnetic brake, the magnetic Moving plate and the output shaft of the motor.
Clutch and the action principle of braking：When electromagnetic clutch is energized, magnetic, electromagnetic clutch and magnetic Moving plate are produced by electricity
Adhesive, makes mechanism play a part of connection, does not contact, electromagnetic brake between electromagnetic brake friction plate and solenoid sucker
Braking action is not played, is simply rotated with axle；When being energized to electromagnetic brake, solenoid sucker and electromagnetic brake friction plate
Braking action is played in adhesive.
Wherein, the afer bay of the present invention, the quantity of the rear bearing block are 2, and the testing drum opinion is erected at
On two rear bearing blocks.
The forebay and the afer bay are rhs-structure.Weight of equipment, and reduces cost can be mitigated.
The test philosophy of mechanism of the present invention is：Electromagnetic clutch can transmit motor power and realize measurement electric bicycle
Brake control power, is used for the motor locking of electric bicycle using electromagnetic brake, measures locked rotor current and locked-rotor voltage, electricity
When magnet clutch and electromagnetic brake are all disconnected, acceleration and the maximum speed of electric bicycle can be measured.Dynamic torque
The encoder of sensor can convert the measurement into electric signal output.
The mechanism for testing difference of this structure front wheels and rear wheels is that front-wheel does not need braking action, it is not necessary to which brake is moved
Make.During operation, car is placed on testing drum wheel, applies certain pressure on vehicle seat, on the tailstock of electric bicycle
Preset power line is connected on device power supply (DPS), and the front rotation on manipulator revolves handle device, is provided with rotary encoder herein, is led to
After electricity, front-wheel detection turbin generator starts, and electromagnetic clutch and electromagnetic brake all do not work, and speed is increased from zero to maximum,
The time that measurement needs, detection output trailing wheel acceleration performance and maximum speed；Subsequently into next step, trailing wheel testing agency
Electromagnetic brake energising work, the motor locking of electric bicycle measures locked rotor current and locked-rotor voltage；Under entering after having surveyed
One step, front handle bar device brake lever of stopping on manipulator, the electromagnetic clutch adhesive on detection wheel apparatus in front and back, braking motor start
Plugging power is given, by dynamic torque sensor by power transmission to wheel, measurement closes on friction point to electromagnetic clutch,
To detect the performance of car body performance or tyre slip.
As shown in figs. 16-18, the righting mechanism that the present invention is provided, including righting cylinder, righting push pedal, four-bar mechanism, driver
Structure, rack-and-pinion telescoping mechanism, the four-bar mechanism include fixed seat, and the fixed seat lower front is fixed with the righting gas
Cylinder, the righting cylinder are connected with the four-bar mechanism, on front side of the fixed seat upper end be respectively provided on two sides with the first fixing axle and
Second fixing axle, described four-bar mechanism one end are fixed in first fixing axle, the other end and the rack-and-pinion telescopic machine
Structure connects, and the rack-and-pinion telescoping mechanism is connected with righting connecting rod, and the righting connecting rod is connected with flexible righting push pedal, described
Tooth bar is provided between righting push pedal and the rack-and-pinion telescoping mechanism, described transmission mechanism one end is connected with second fixing axle
Connect, the other end is connected with the rack-and-pinion telescoping mechanism.
The four-bar mechanism also includes the first side link, and described first side link one end is connected with the fixed seat, another
End is connected with crank, and the crank is hinged with the second side link, and second side link is fixed in the fixed seat, and described the
Two side links are connected with the rack-and-pinion telescoping mechanism, and the expansion link of the righting cylinder is connected with the head rod.
As shown in figure 18, the transmission mechanism includes first gear, second gear, sprocket wheel, and the first gear is fixed on
In first fixing axle, the first gear is engaged with the second gear, and the first gear is located at the second gear
Lower section, the second gear and the sprocket coaxiality, the sprocket wheel are connected by chain with the rack-and-pinion telescoping mechanism.
Four-bar mechanism realizes righting push pedal rotation planar, and rack-and-pinion telescoping mechanism can achieve the flexible of tooth bar,
So that righting push pedal is extended and retracted, first pass through four-bar mechanism and righting push pedal is rotated to vertical direction, then pass through rack-and-pinion
Telescoping mechanism realizes stretching up and down for righting push pedal, when the mechanism is not used to reach the effect of save space.
Nylon scroll wheel is distributed with the righting push pedal.The vehicle body of electric bicycle is prevented to be damaged abrasion.
Operation principle：Before detection electric bicycle, the action of telescoping mechanism elder generation, first gear are motionless, are engaged with
The sprocket wheel of upper shaft is rotated, and it is that second gear is rotated that sprocket wheel drives chain drive higher level's gear, and second gear band carry-over bar is reciprocal
Flexible, it is now the state of stretching out, that realizes righting push pedal protrudes upward action；Then righting cylinder drives the first side link to turn
Dynamic, the rotation of righting push pedal to be realized through four-bar mechanism, is stopped to vertical position, righting push pedal rotates the schematic diagram after stretching out such as
Shown in Fig. 1；After electric bicycle detection is completed, righting cylinders retract, the second hack lever of four-bar mechanism turn around the second fixing axle
Dynamic, righting push pedal is rotated to horizontal level, and righting push pedal is retracted by rack-and-pinion telescoping mechanism again in vertical direction, reaches saving
The purpose in space, as shown in figure 17.
Fig. 3-10 is the schematic diagram of coplane degree clamp system.The coplane degree clamp system includes the coplanar clamping detection structure of front-wheel
With the coplanar clamping structure of trailing wheel, the coplanar clamping detection structure setting of the front-wheel on front-wheel support, the coplanar clamping of the trailing wheel
On rear wheel support, the front-wheel support center and the rear wheel support are centrally located in same level structure setting, and two
The center line of person is on same straight line.
The coplanar detection structure and the coplanar clamping structure of the trailing wheel of clamping of the front-wheel all includes 2 clamping cylinders, 4 Buddhist nuns
Imperial roller, 2 guide rails be arrangeding in parallel, push pedal, the slide blocks being arranged on each guide rail, slide block are 2, the two ends of the slide block
Upper rail plate is provided with, and the quantity of upper rail plate is two, perpendicular push pedal is provided between the two upper rail plates, and each pushes away
The two ends of plate are connected with one end of two upper rail plates respectively, and each push pedal is connected with a clamping cylinder, the clamping cylinder
It is connected with roller fixed plate, the side of each roller fixed plate is provided with two nylon rollers, altogether four nylon rollers, this Buddhist nun
Wheel pinch zones are formed between imperial roller.The two structures also include synchromesh gear and synchronous tooth bar, and wherein synchronous tooth bar is passed through
Upper rail plate, one end of synchronous tooth bar are fixed in roller fixed plate, and synchromesh gear is arranged in upper rail plate, and with by two
Synchronous tooth bar links together, and synchromesh gear synchronization tooth bar is driven by servomotor, is slide block below upper rail plate, and slide block can be
Slide on guide rail.These structures are the total coplanar clamping structure framework of former and later two structures, as shown in Figure 3.The coplanar folder of front-wheel
Tight detection structure and the coplanar clamping structure of trailing wheel be all carry out in this structure further improved.
Push pedal can be slided on guide rail by upper rail plate and slide block, and this process is driven by clamping cylinder, clamp gas
After cylinder is opened, and then the drive nylon roller movement of roller fixed plate is can control, make the area size of wheel pinch zones adjustable, with suitable
Answer different wheels.
The guide post of the clamping cylinder passes through the push pedal, is provided with fairlead between the push pedal and the guide post,
Guide post and fairlead be for ensureing the moving direction of nylon roller.
Improve on coplanar clamping structure framework the front-wheel for obtaining coplanar clamping detection structure as is seen in figs 7-10, described before
The coplanar clamping detection structure of wheel also includes be zeroed centering cylinder, centering rod, grating scale, synchromesh gear, synchronous tooth bar, the centering
One end of bar is connected with the upper rail plate of front-wheel, and the other end is connected with the grating scale, the centering rod and the zero
Centering cylinder connects, and the guide rail of front-wheel is arranged on the front-wheel support.One end of synchronous tooth bar is fixed in push pedal, separately
One end is connected with synchromesh gear, and the two ends of each push pedal are equipped with a synchronous tooth bar, two push pedal relative positions synchronization tooth bar by
The connection of same synchromesh gear, to drive synchronous gear bar, being synchronized with the movement of synchronization rack drives push pedal by synchromesh gear.
The coplanar clamping structure of the trailing wheel for obtaining is improved on coplanar clamping structure framework as Figure 4-Figure 6, the trailing wheel is altogether
Face clamping structure also includes synchromesh gear and synchronous tooth bar, the two of the coplanar two roller fixed plates of clamping structure of the trailing wheel
Individual end is respectively equipped with the synchronous tooth bar, and the synchronous tooth bar is vertically arranged with the roller fixed plate, two rollers
In fixed plate, the described synchronous tooth bar of relative position is connected by the synchromesh gear.The setting of synchromesh gear synchronization tooth bar is permissible
Ensure the coplanar two roller fixed plate synchronizing movings be arrangeding in parallel of clamping structure of trailing wheel, to guarantee the center of trailing wheel.With
Step tooth bar passes through upper rail plate, and synchromesh gear is arranged in upper rail plate, and with two synchronous tooth bars are linked together, above lead
It is slide block below rail plate.Slide block can be slided on guide rail.
Operation principle：During test, front wheels and rear wheels are individually positioned in the wheel clamping of the coplanar clamping detection structure of front-wheel
Area, the wheel pinch zones of the coplanar clamping structure of trailing wheel, pneumatic pinch cylinder, front wheels and rear wheels are clamped by nylon roller, so
The coplanar clamping structure of trailing wheel is motionless, makes trailing wheel in relatively motionless state, and the then clamping cylinder retraction of front-wheel, by grating
Chi sees whether front-wheel occurs, relative to center line, angle skew occurs, and is that left side skew or right side skew occur, and can measure partially
Shifting amount, drives centering rod and grating scale zero centering by zero centering cylinder after having tested, recenters.
Figure 12-15 captures the schematic diagram of structure for manipulator.Manipulator crawl structure include before robot manipulator structure with after
Frame robot manipulator structure, described front robot manipulator structure is included mechanical grip, mechanical arm, mechanical arm both sides are provided with jaw gas
Cylinder, jaw cylinder are fixed on crossbeam, and jaw cylinder is connected with mechanical grip, and mechanical grip is located at below mechanical arm, machinery
Rapid abutting joint ventilation device is provided between jaw and mechanical arm, and rapid abutting joint ventilation device is provided with source of the gas injecting hole, is gas
Dynamic formula mechanical grip provides source of the gas, and fast and easy is dismounted, and can be used on the replacing on continuous working production line, and the time is short, and speed is fast,
Replacing need not be shut down.Connected palm plate is provided with below mechanical arm, and mechanical grip is located at palm plate side, palm plate
Be provided with quick connector, palm plate is provided with the jack mated with the quick connector, in quick connector insertion jack, jack with
Source of the gas injecting hole is communicated.Mechanical grip is fixedly connected by lead, fairlead with palm plate, and fairlead is socketed in lead
On, the fixing section bar fitted tightly with mechanical grip is provided with below palm plate, is provided with stainless steel cage outside palm plate.
Quick connector, jack and source of the gas injecting hole coordinate, by quick connector with jack into and out it is mechanical to realize
Jaw is quickly from the installation and removal of palm plate, because being driven using source of the gas, dismounting speed is fast, is easy to other model mechanical grips
Replacing, without shutdown during replacing, it is adaptable to the detection of tinuous production.
Mechanical grip includes fixed claw, lower movable claw, four bar dead point structures, fixed pawl and the lower fixed claw
Connected by the four bars dead point structure.
Wherein, four above-mentioned bar dead point structures include the hinged first connecting rod of connecting rod and connecting rod and first connecting rod hinge
The second connecting rod that connects, adjusting rod, the adjusting rod are connected with the pin joint of the first connecting rod and second connecting rod, the adjusting rod
It is connected with the piston rod of the jaw cylinder.Four bar dead point structures realize the opening and closing of lower movable claw, that is, realize holding handlebar with a firm grip
And release；
Fixed pawl is provided with first axle, and the lower movable claw is provided with the second axle, under the rapid abutting joint ventilation device
End is provided with the 3rd axle, and the two ends of the connecting rod are connected with the first axle, second axle respectively, the second connecting rod and institute
State the connection of the 3rd axle.
Fixed pawl, the madial wall of the lower movable claw are provided with nylon roller.Described on fixed pawl
Nylon roller, the quantity of the nylon roller of the lower movable claw are respectively 4.Effectively handlebar can be firmly grasped, the two it
Between relative slip will not occur, firmly handlebar can be fixed；In addition, using the plating after nylon roller, being effectively ensured on handlebar
Layer will not be worn and torn by mechanical grip, it is ensured that electric bicycle intact, meet electric bicycle factory testing requirement；Nylon is rolled
Wheel can use the structure of other forms to replace, such as bearing, and every structure that can realize this function belongs to protection scope of the present invention.
In order to stablize jaw cylinder further, the jaw cylinder lower end is connected by pin with clamping rings.
When jaw cylinder rise to a certain position, i.e. connecting rod, first connecting rod, second connecting rod, adjusting rod connection three
Pin joint on the same line when, governor motion is in dead-centre position, and so, no matter mechanical grip does not have great opposite force also not
Unclamp can the structure, reach dead point clamping action.
Mechanism integral disassembly, assembly speed is fast, can guarantee that electric bicycle is without damage during detection, and is applied to electrical salf-walking
Car different parts, the promptly positioning of different electric bicycle vehicles.During practical operation, mechanical grip can be realized by quick clip
Quick-replaceable.
The after-frame robot manipulator structure includes after-frame mechanical grip and the after-frame mechanical arm being connected with after-frame mechanical grip.
For catching the after-frame of electric bicycle in test process.
After-frame robot manipulator structure and front robot manipulator structure is all connected with the screw mandrel of vertical direction and stepper motor, to realize
The crawl that moves up and down of manipulator grasping mechanism is acted on.
Figure 19-21 is the schematic diagram of position-limit mechanism.The position-limit mechanism includes fixed mount, and the fixed mount is provided with level and leads
Rail, horizontal guide rail are provided with horizontal guide rail slider plate, and horizontal guide rail slider plate is provided with upright guide rail, is provided between upright guide rail
Vertical stepper motor, vertical stepper motor are connected with vertical screw mandrel, and vertical screw mandrel is provided with upright guide rail slider plate, upright guide rail
Slider plate two ends are arranged on the upright guide rail, and can be slided along the upright guide rail, and the upright guide rail slider plate passes through
Bearing block is connected with spacing roller, and the horizontal guide rail lower end is provided with horizontal lead screw, and the horizontal lead screw is fixed on the level
On guide rail, the horizontal lead screw is connected with the horizontal step motor.
The horizontal lead screw is fixed on the horizontal guide rail by front support plate and rear end gripper shoe.
The vertical screw mandrel is fixed on the upright guide rail by upper end gripper shoe and lower end gripper shoe.
The fixed mount is hollow square tube structure.
Front and back wheel is located at after the upper left and right sides of detection wheel fixes, stretched out front-wheel by the spacing roller of front and back wheel position-limit mechanism and
Trailing wheel push-tight is spacing, due to using spacing roller, on the one hand can play spacing effect, on the other hand can be with front and back
Between relatively rotate, do not interfere with corresponding test.
The mechanism loading includes ball screw, servomotor, pressure sensor, column, pedestal, rubber force application board, described vertical
Post is arranged on the pedestal, and the ball screw upper and lower side is fixed on the column by fixed plate, the ball screw
Driven by the servomotor, the ball screw is connected with load counterweight, load counterweight bottom is provided with the pressure sensor,
The load counterweight lower end is provided with the rubber force application board.Its schematic diagram is as shown in figure 22.The weight of mechanism loading simulation people, with
People time of day when ride more relevantly is measured.
As shown in figs. 23-24, which includes manipulator boat frame to the manipulator boat frame buffer gear, and the fixed frame is provided with machine
Frame guide rail, the manipulator boat frame are arranged on the rack rail by the frame otic placode that navigates, and the boat frame otic placode is provided with positioning
Cylinder, the manipulator boat frame are provided with boat frame guide rail, and the mechanical arm is navigated on frame guide rail installed in described, the boat frame guide rail
Boat frame slide block is provided with, the boat frame slide block is provided with bumper bracket, and the bumper bracket is provided with buffering screw mandrel, the buffering screw mandrel
It is connected with buffering stepper motor.
Front the mechanical arm of robot manipulator structure is provided with drag chain, for placing the structures such as cable.
During measurement locked rotor current, due to the opposite force being applied with different from electric bicycle rear wheel direction, easily make
Manipulator crawl structure and mechanical arm receive impact, and in other test events, bounce cylinder is to clamp bumper bracket, due to
Mechanical arm is integrally fixed on buffering screw mandrel, buffering screw mandrel is fixed on bumper bracket, when manipulator crawl structure is reversely rushed
Hit the moment of power, bounce cylinder is retracted, impulsive force of such bumper bracket integrally to manipulator crawl structure plays cushioning effect, has
The manipulator crawl structure of effect protection.
Also include folding and unfolding ladder mechanism, tire detent mechanism, the folding and unfolding ladder mechanism is located at car ladder both sides and is symmetrical arranged, the tire
Detent mechanism is located at folding and unfolding ladder mechanism oblique upper；
The folding and unfolding ladder mechanism includes the folding and unfolding ladder structure of two symmetrical configuration, and each described folding and unfolding ladder structure is as shown in figure 25,
Including turnover panel air cylinder, shift fork cylinder, described reprint cylinder one end is connected on fixed mount by rotating shaft, the other end by rotating shaft with
Shift fork cylinder connection, the shift fork cylinder are fixed on upset substrate, described upset substrate one end by rotating shaft with described
Fixed mount connects, and the other end is free end, and the expansion link of the shift fork cylinder is connected by circular rack, folding and unfolding gear and swinging axle
Connect, the swinging axle is connected with driving lever by crank, the swinging axle is externally provided with major axis bearing sleeve；
The folding and unfolding ladder structure in left side is responsible for the spring locking member of car ladder and is pushed aside and locking, and the folding and unfolding ladder structure on right side is responsible for car body
Kick open and erect, detailed process is：
When folding and unfolding ladder mechanism is in retracted state, turnover panel air cylinder is in vertical position with shift fork cylinder, overturns substrate and shift fork
Cylinder is parallel, and horizontal positioned, and shift fork cylinder is fixed on upset substrate.For upright trapezoid car ladder, need car ladder
When lifting, first left side folding and unfolding ladder structure action：Turnover panel air cylinder is stretched out, and the tie point around which with fixed mount, itself and shift fork
The tie point of cylinder is rotated, while vertical direction pushed to by the upset substrate being connected by shift fork cylinder and with shift fork cylinder, by dialling
Fork cylinder drives circle chain, drives tire gear movement again, and tire gears are swung by swinging axle, crank handle turns driving lever,
Driving lever swings and realizes pushing the spring locking member of car ladder aside；The folding and unfolding ladder structure on right side is identical with left side, when car ladder
Spring locking member pushed aside after, the folding and unfolding on right side ladder structure action, upright positive ladder is swung and is stirred.
The tire detent mechanism includes the left side mechanism being oppositely arranged and right side structure, and the right side structure includes to position gas
Cylinder, positioning splint, the positioning cylinder are connected with the positioning splint, and the positioning cylinder both sides are provided with tire guide post, institute
State tire guide post to be fixed on guide rod strength plates, the positioning cylinder is fixed on pillar panel；
The left side structure is as shown in figures 26-28, including positioning cylinder, two gear air cylinders, positioning splint, two grades of location-plates, described
Positioning cylinder is connected with the positioning splint, and the positioning cylinder both sides are provided with tire guide post, and the tire guide post is fixed
On guide rod strength plates, the positioning cylinder is fixed on pillar panel, is provided with and the positioning cylinder below the positioning cylinder
Two vertical gear air cylinders, two gear air cylinders are arranged on bottom installing plate, and two gear air cylinder is connected with two grades of location-plates, institute
State when two grades of location-plates stretch out and the guide rod strength plates can be blocked.
, by the connection of ball bearing guide bushing, guide plate and positioning splint, tire guide post can be to positioning cylinder for tire guide post
Piston rod shield, positioning cylinder is fixed on the pillar panel of both sides, pillar panel be located at bottom installing plate on.
Compared with right side structure, left side structure increased two gear air cylinders and two grades of location-plates to left side structure, specific work
Process is：
The positioning cylinder of right side structure promotes positioning splint to stretch out positioning, then judges whether the car has dump car ladder, if
Upright car ladder, the positioning cylinder of left side structure directly control positioning splint to stretch out positioning, the tire left and right sides are clamped；For having
The vehicle of dump car ladder, as car ladder is inclined, causes car slant setting to the left, and the distance on the left of vehicle body apart from pipeline is little
In vehicle body apart from right side pipeline distance, now, due to being provided with two gear air cylinders, two gear air cylinders stretch out by guide rod strength plates keep off
Firmly, guide rod strength plates form a stable frame structure by ball bearing guide bushing with positioning splint with tire guide post, when two grades
Cylinder is stretched out when blocking guide rod strength plates, and the actual mobile Distance Shortened of positioning splint, with relative with the vehicle body position for inclining
Should, realize the tire to tilting car tower wagon type and position.
Equipment is overall to be made up of two stations of left and right, and two station detection project of left and right and job step are identical.Different for adapting to
Vehicle, manipulator crawl structure setting become quick assembly and disassembly type, work as when remodeling, and last car of previous vehicle enters side station
Afterwards, the mechanical grip that opposite side station is waited needs manually to complete mechanical grip Fast Installation before and after next vehicle, treats previous
Last car test of vehicle has been surveyed identical with opposite side when changing mechanical grip.Specifically detection process is：1. conveyer belt carries electronic
Bicycle access arrangement；2. after on equipment, No. 1 sensor detects car entrance precalculated position, air-actuated jaw is by front and back wheel in transmission
On band, pre-determined bit is once so as to enter operating position in advance in same straight line with the manipulator crawl structure directly over conveyer belt
On；3. after on equipment, No. 2 sensors detect car accurate location, air-actuated jaw is stepped up positioning by front and back wheel on a moving belt,（Tiltedly
The electric bicycle of ladder is entered will be by righting mechanism by its righting, this action of nothing of positive ladder）While manipulator crawl structure
Descending clamping electric bicycle, the front handle including electric bicycle and after-frame；4. after manipulator crawl structural clamp is stable（If
Positive ladder vehicle, stops after the up some strokes of manipulator crawl structure, and ladder is packed up by folding and unfolding ladder device）Mechanical arm is carried
It is pulled to upper limit stroke；5. the first chassis of system default manipulator crawl is traversing to station on the left of equipment, and car is placed detection wheel
On, while the loading cylinder on manipulator boat frame loads 75 kilograms to car, manipulator moves up and down servomotor and removes electricity（But dead electricity
Normal work wanted by brake）So as to ball screw can be freely stretched with loading；6. by preset electricity on the electric bicycle tailstock
Source line is connected on device power supply (DPS), while lamplight detector is started working（If desired gone to by mechanical hand starting lamp switch next
Step is completed, if directly opening directly being detected for switch by assembly crewman before entering the device）；7. on mechanical grip before
Rotation device is revolved handle, electric bicycle motor starts, and front-wheel detection turbin generator is while start；8. detection trailing wheel acceleration and
Maximum speed, while wheel hub beat before and after the detection of beat sensor, has surveyed entrance next step；9. trailing wheel testing agency electromagnetic braking
Device energising work, makes electric bicycle motor stall survey locked rotor current, has surveyed entrance next step；
10th, front brake handle device brake lever on mechanical grip, the electromagnetic clutch adhesive on detection wheel apparatus in front and back, braking motor are opened
Move and plugging power is given, rotary encoder and dynamic torque sensor work, and measure brake force, the complete entrance next step in side；
11st, power cut-off is pulled out；Testing equipment opposite side station manipulator crawl structure is electronic immediately following second of access arrangement
Bicycle is taken away, the electric bicycle for having detected is delivered to transmission belt after taking away and sees off, and the station of opposite side is detected.
Example to the present invention has been described in detail above, but the content is only presently preferred embodiments of the present invention, no
The practical range that can be considered as limiting the present invention.All impartial changes that is made according to the present patent application scope and improvement etc., all
Still should belong within the patent covering scope of the present invention.
Claims (10)
1. a kind of electric bicycle car load detecting system, it is characterised in that including two detection stations, between two stations
The conveyer belt parallel with the station is provided with, each described detection station all includes Zhu Ce mechanism, righting mechanism, coplane degree clamping
Mechanism, manipulator grasping mechanism, position-limit mechanism, mechanism loading, manipulator boat frame buffer gear, the Zhu Ce mechanism include structure
Identical front-wheel mechanism for testing and trailing wheel mechanism for testing, the front-wheel mechanism for testing front end and trailing wheel mechanism for testing rear end set respectively
There is the position-limit mechanism, near the trailing wheel mechanism for testing, be provided with the righting mechanism, Zhu Ce mechanism front-wheel, a left side for trailing wheel
Right two ends are provided with the coplane degree clamp system, are provided with the manipulator grasping mechanism, the machinery above the Zhu Ce mechanism
Hand grasping mechanism is arranged on fixed frame, and the manipulator grasping mechanism is provided with manipulator boat frame buffer gear.
2. electric bicycle car load detecting system according to claim 1, it is characterised in that the Zhu Ce mechanism includes electricity
Machine, the motor are fixed on the front-end bearing pedestal, and the output shaft of the motor is connected with electromagnetic clutch, the electromagnetic clutch
Device is connected with electromagnetic brake, and the electromagnetic brake is connected with the first yielding coupling, first yielding coupling with dynamic
State torque sensor connects, and the dynamic torque sensor is connected with the second yielding coupling, second yielding coupling and
Testing drum wheel connects, and is provided with magnetic Moving plate, the electromagnetic clutch between the electromagnetic clutch and the electromagnetic brake
It is provided with chain and the output shaft of the motor between, the output shaft of the electromagnetic brake, the magnetic Moving plate and the motor
Between closely linked by the chain, shaft coupling.
3. electric bicycle car load detecting system according to claim 1, it is characterised in that the righting mechanism includes to help
Positive cylinder, righting push pedal, four-bar mechanism, transmission mechanism, rack-and-pinion telescoping mechanism, the four-bar mechanism include fixed seat, institute
State fixed seat lower front and the righting cylinder is fixed with, the righting cylinder is connected with the four-bar mechanism, the fixed seat
Front side upper end is respectively provided on two sides with the first fixing axle and the second fixing axle, and described four-bar mechanism one end is fixed on the described first fixation
On axle, the other end is connected with the rack-and-pinion telescoping mechanism, and the rack-and-pinion telescoping mechanism is connected with righting connecting rod, described
Righting connecting rod is connected with flexible righting push pedal, is provided with tooth bar, institute between the righting push pedal and the rack-and-pinion telescoping mechanism
State transmission mechanism one end to be connected with second fixing axle, the other end is connected with the rack-and-pinion telescoping mechanism；
Preferably, the four-bar mechanism also includes the first side link, and described first side link one end is connected with the fixed seat, separately
One end is connected with crank, and the crank is hinged with the second side link, and second side link is fixed in the fixed seat, described
Second side link is connected with the rack-and-pinion telescoping mechanism, and the expansion link of the righting cylinder is connected with the head rod
Connect；
Preferably, the transmission mechanism includes first gear, second gear, sprocket wheel, and the first gear is fixed on described first
In fixing axle, the first gear is engaged with the second gear, and the first gear is located at below the second gear, described
Second gear and the sprocket coaxiality, the sprocket wheel are connected by chain with the rack-and-pinion telescoping mechanism；
It is further preferred that nylon scroll wheel is distributed with the righting push pedal.
4. electric bicycle car load detecting system according to claim 1, it is characterised in that the coplane degree clamp system
Including the coplanar clamping detection structure of front-wheel and the coplanar clamping structure of trailing wheel, the coplanar detection structure setting that clamps of the front-wheel is in front-wheel
On support, the coplanar clamping structure of the trailing wheel is arranged on rear wheel support, in the front-wheel support center and the rear wheel support
The heart is located in same level, and the center line of the two is on same straight line.
5. electric bicycle car load detecting system according to claim 4, it is characterised in that the coplanar clamping inspection of the front-wheel
Geodesic structure and the coplanar clamping structure of the trailing wheel all include two guide rails be arrangeding in parallel, clamping cylinder, nylon roller, push pedal,
Each described guide rail is provided with slide block, and the slide block is provided with upper rail plate, between two upper rail plates, the upper rail
Plate two ends are connected with the push pedal, and the two ends of the push pedal are connected with the end of the upper rail plate respectively, the push pedal with
The upper rail plate is vertical, and the push pedal is connected with the clamping cylinder, and the clamping cylinder is connected with roller fixed plate, described
The side of roller fixed plate is provided with the nylon roller, forms wheel pinch zones between the nylon roller.
6. electric bicycle car load detecting system according to claim 5, it is characterised in that the coplanar clamping inspection of the front-wheel
Geodesic structure also includes be zeroed centering cylinder, centering rod, grating scale, synchromesh gear, synchronous tooth bar, one end of the centering rod with front
The upper rail plate connection of wheel, the other end are connected with the grating scale, and the centering rod is connected with the zero centering cylinder,
The guide rail of front-wheel is arranged on the front-wheel support, and the synchronous tooth bar is arranged on the roller fixed plate two ends, two
Two synchronous tooth bars being oppositely arranged in the roller fixed plate are connected by the synchromesh gear；
The coplanar clamping structure of the trailing wheel also includes synchromesh gear and synchronous tooth bar, described in the coplanar clamping structure of the trailing wheel two
Two ends of roller fixed plate are respectively equipped with the synchronous tooth bar, and the synchronous tooth bar is vertical with the roller fixed plate to be set
Put, in two roller fixed plates, the described synchronous tooth bar of relative position is connected by the synchromesh gear.
7. electric bicycle car load detecting system according to claim 1, it is characterised in that the manipulator captures structure
Including front robot manipulator structure and after-frame robot manipulator structure, described front manipulator mechanism is included mechanical grip, mechanical arm, institute
State mechanical arm both sides and jaw cylinder is provided with, the jaw cylinder is fixed on crossbeam, the jaw cylinder is pressed from both sides with the machinery
Pawl connects, and the mechanical grip is located at below the mechanical arm, is provided with fast between the mechanical grip and the mechanical arm
Speed docking ventilation device, the rapid abutting joint ventilation device are provided with source of the gas injecting hole, are provided with and which below the mechanical arm
The palm plate of connection, the mechanical grip are located at the palm plate side, and the palm plate is provided with quick connector, the palm
Plate is provided with the jack mated with the quick connector, and the quick connector is inserted in the jack, the jack and the gas
Source injecting hole is communicated, and the after-frame robot manipulator structure includes after-frame mechanical grip and the after-frame machinery being connected with after-frame mechanical grip
Arm；
Preferably, the mechanical grip is fixedly connected by lead, fairlead with the palm plate, and the fairlead is socketed in
On the lead, the fixing section bar fitted tightly with the mechanical grip is provided with below the palm plate, outside the palm plate
Portion is provided with stainless steel cage；
Preferably, the mechanical grip includes fixed claw, lower movable claw, four bar dead point structures, fixed pawl with described
Lower fixed claw is connected by the four bars dead point structure；
It is further preferred that the four bars dead point structure includes the hinged first connecting rod of connecting rod and connecting rod and first connecting rod
Hinged second connecting rod, adjusting rod, the adjusting rod is connected with the pin joint of the first connecting rod and the second connecting rod, described
Adjusting rod is connected with the piston rod of the jaw cylinder；
It is further preferred that fixed pawl is provided with first axle, the lower movable claw is provided with the second axle, described quick
Docking ventilation device lower end is provided with the 3rd axle, and the two ends of the connecting rod are connected with the first axle, second axle respectively, institute
State second connecting rod to be connected with the 3rd axle；
Preferably, fixed pawl, the madial wall of the lower movable claw are provided with nylon roller；
It is further preferred that the nylon roller on fixed pawl, the number of the nylon roller of the lower movable claw
Amount is respectively 4；
It is further preferred that the jaw cylinder lower end is connected by pin with clamping rings.
8. electric bicycle car load detecting system according to claim 1, it is characterised in that the position-limit mechanism includes solid
Determine frame, the fixed mount is provided with horizontal guide rail, the horizontal guide rail is provided with horizontal guide rail slider plate, the horizontal guide rail is slided
Block plate is provided with upright guide rail, is provided with vertical stepper motor, the vertical stepper motor and vertical thread between the upright guide rail
Bar connects, and the vertical screw mandrel is provided with upright guide rail slider plate, and the upright guide rail slider plate two ends are arranged on described vertical
On guide rail, and can slide along the upright guide rail, the upright guide rail slider plate is connected with spacing roller by bearing block, described
Horizontal guide rail lower end is provided with horizontal lead screw, and the horizontal lead screw is fixed on the horizontal guide rail, the horizontal lead screw with described
Horizontal step motor connects；
Preferably, the horizontal lead screw is fixed on the horizontal guide rail by front support plate and rear end gripper shoe；
Preferably, the vertical screw mandrel is fixed on the upright guide rail by upper end gripper shoe and lower end gripper shoe；
Preferably, the fixed mount is hollow square tube structure.
9. electric bicycle car load detecting system according to claim 1, it is characterised in that the mechanism loading includes rolling
Ballscrew, servomotor, pressure sensor, column, pedestal, rubber force application board, the column are arranged on the pedestal, described
Ball screw upper and lower side is fixed on the column by fixed plate, and the ball screw is driven by the servomotor, described
Ball screw is connected with load counterweight, and load counterweight bottom is provided with the pressure sensor, and the load counterweight lower end is provided with institute
State rubber force application board.
10. electric bicycle car load detecting system according to claim 1, it is characterised in that the manipulator boat frame buffering
Mechanism includes manipulator boat frame, and the fixed frame is provided with rack rail, and the manipulator boat frame is arranged by the frame otic placode that navigates
On the rack rail, the boat frame otic placode is provided with positioning cylinder, and the manipulator boat frame is provided with boat frame guide rail, described
On the boat frame guide rail, the boat frame guide rail is provided with boat frame slide block to mechanical arm, and the boat frame slide block is provided with buffering
Frame, the bumper bracket are provided with buffering screw mandrel, and the buffering screw mandrel is connected with buffering stepper motor；
Preferably, folding and unfolding ladder mechanism, tire detent mechanism are also included, the folding and unfolding ladder mechanism is located at car ladder both sides and is symmetrical arranged,
The tire detent mechanism is located at folding and unfolding ladder mechanism oblique upper；
The folding and unfolding ladder mechanism includes the folding and unfolding ladder structure of two symmetrical configuration, and each described folding and unfolding ladder structure includes turnover panel gas
Cylinder, shift fork cylinder, described reprint cylinder one end are connected on fixed mount by rotating shaft, and the other end is by rotating shaft and the shift fork gas
Cylinder connects, and the shift fork cylinder is fixed on upset substrate, and described upset substrate one end is connected with the fixed mount by rotating shaft,
The other end is free end, and the expansion link of the shift fork cylinder is connected with swinging axle by circular rack, folding and unfolding gear, the swinging axle
It is connected with driving lever by crank, the swinging axle is externally provided with major axis bearing sleeve；
The tire detent mechanism includes the left side mechanism being oppositely arranged and right side structure, and the right side structure includes to position gas
Cylinder, positioning splint, the positioning cylinder are connected with the positioning splint, and the positioning cylinder both sides are provided with tire guide post, institute
State tire guide post to be fixed on guide rod strength plates, the positioning cylinder is fixed on pillar panel；
The left side structure includes positioning cylinder, two gear air cylinders, positioning splint, two grades of location-plates, the positioning cylinder with described
Positioning splint connects, and the positioning cylinder both sides are provided with tire guide post, and the tire guide post is fixed on guide rod strength plates,
The positioning cylinder is fixed on pillar panel, is provided with two gear air cylinders vertical with the positioning cylinder below the positioning cylinder,
Two gear air cylinder is connected with two grades of location-plates, can be kept off the guide rod strength plates when two grades of location-plates stretch out
Firmly；
It is further preferred that the tire guide post is connected with the positioning splint by ball bearing guide bushing, guide plate, the tire
Guide post is shielded to the piston rod of the positioning cylinder, and the positioning cylinder is fixed on the pillar panel of both sides, described
Pillar panel is located on bottom installing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611102716.8A CN106482966A (en) | 2016-12-05 | 2016-12-05 | Electric bicycle car load detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611102716.8A CN106482966A (en) | 2016-12-05 | 2016-12-05 | Electric bicycle car load detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106482966A true CN106482966A (en) | 2017-03-08 |
Family
ID=58274779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611102716.8A Pending CN106482966A (en) | 2016-12-05 | 2016-12-05 | Electric bicycle car load detecting system |
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| CN (1) | CN106482966A (en) |
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| CN107478432A (en) * | 2017-09-13 | 2017-12-15 | 汕头市猛狮新能源车辆技术有限公司 | Vehicle testing equipment |
| CN108801521A (en) * | 2018-06-02 | 2018-11-13 | 上海公孚机动车检测有限公司 | the wheel fixing mechanism of chassis dynamometer |
| CN109342083A (en) * | 2018-11-08 | 2019-02-15 | 深圳市检验检疫科学研究院 | Fixing method and fixture for safety performance test of two-wheeled electric balance car |
| CN109443760A (en) * | 2018-12-21 | 2019-03-08 | 宁波海伯集团有限公司 | The clutch test device of door lock |
| CN109540550A (en) * | 2019-01-03 | 2019-03-29 | 广州华工机动车检测技术有限公司 | A kind of method of electric two-wheel vehicle performance detection |
| CN109760056A (en) * | 2019-02-02 | 2019-05-17 | 上海市质量监督检验技术研究院 | Furniture product folding mechanism intelligent testing equipment |
| CN110160807A (en) * | 2019-06-20 | 2019-08-23 | 天津炜衡科技有限公司 | A kind of vehicle using motor/Moped Scooter performance testing device and its test method |
| CN110304581A (en) * | 2019-07-31 | 2019-10-08 | 嘉兴市金腾机械股份有限公司 | A kind of lift master motorcycle fixing device |
| CN110422148A (en) * | 2019-08-02 | 2019-11-08 | 上海钧正网络科技有限公司 | From moving electric cabinet and change method for electrically and system |
| CN111113489A (en) * | 2019-12-30 | 2020-05-08 | 库卡机器人制造（上海）有限公司 | Robot test system and test bench thereof |
| CN112129550A (en) * | 2020-08-31 | 2020-12-25 | 洛阳中信成像智能科技有限公司 | A wheel hub online detection position adjustment mechanism |
| CN112254982A (en) * | 2020-10-16 | 2021-01-22 | 奇瑞汽车河南有限公司 | Automobile wheel mistake-proofing system and mistake-proofing control method thereof |
| CN112378682A (en) * | 2020-10-29 | 2021-02-19 | 无锡聚量测控设备有限公司 | Special wheel body measuring machine structure and measuring method thereof |
| CN112444695A (en) * | 2020-11-11 | 2021-03-05 | 安徽锦希自动化科技有限公司 | Detection apparatus for electrical automation equipment |
| CN112623072A (en) * | 2021-01-06 | 2021-04-09 | 宁波兴隆巨创机电科技有限公司 | Axle locking equipment of two-wheeled vehicle |
| CN112985550A (en) * | 2021-02-01 | 2021-06-18 | 深圳市中基自动化有限公司 | Weighing and insulation testing mechanism |
| CN114624544A (en) * | 2022-05-11 | 2022-06-14 | 苏州朗高智能科技有限公司 | Heater part fault detection device |
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| CN107219080A (en) * | 2017-06-22 | 2017-09-29 | 无锡富灵达铝合金制品有限公司 | Gear teeth fatigue strength verifying attachment |
| CN107219080B (en) * | 2017-06-22 | 2023-08-01 | 无锡富灵达铝合金制品有限公司 | Gear tooth fatigue strength testing device |
| CN107247187A (en) * | 2017-07-07 | 2017-10-13 | 国家电网公司 | One kind is used for power line insulators live detection robot and its application method |
| CN107247187B (en) * | 2017-07-07 | 2023-08-04 | 国家电网公司 | A live detection robot for transmission line insulators and its application method |
| CN107478432A (en) * | 2017-09-13 | 2017-12-15 | 汕头市猛狮新能源车辆技术有限公司 | Vehicle testing equipment |
| CN108801521A (en) * | 2018-06-02 | 2018-11-13 | 上海公孚机动车检测有限公司 | the wheel fixing mechanism of chassis dynamometer |
| CN109342083A (en) * | 2018-11-08 | 2019-02-15 | 深圳市检验检疫科学研究院 | Fixing method and fixture for safety performance test of two-wheeled electric balance car |
| CN109342083B (en) * | 2018-11-08 | 2024-03-22 | 深圳市检验检疫科学研究院 | Fixing method and fixture for testing safety performance of double-wheel electric balance car |
| CN109443760B (en) * | 2018-12-21 | 2024-03-05 | 宁波海伯安防科技有限公司 | Clutch testing device for door lock |
| CN109443760A (en) * | 2018-12-21 | 2019-03-08 | 宁波海伯集团有限公司 | The clutch test device of door lock |
| CN109540550A (en) * | 2019-01-03 | 2019-03-29 | 广州华工机动车检测技术有限公司 | A kind of method of electric two-wheel vehicle performance detection |
| CN109760056A (en) * | 2019-02-02 | 2019-05-17 | 上海市质量监督检验技术研究院 | Furniture product folding mechanism intelligent testing equipment |
| CN110160807A (en) * | 2019-06-20 | 2019-08-23 | 天津炜衡科技有限公司 | A kind of vehicle using motor/Moped Scooter performance testing device and its test method |
| CN110304581A (en) * | 2019-07-31 | 2019-10-08 | 嘉兴市金腾机械股份有限公司 | A kind of lift master motorcycle fixing device |
| CN110304581B (en) * | 2019-07-31 | 2024-04-02 | 嘉兴市金腾机械股份有限公司 | Motorcycle fixing device for lifting table |
| CN110422148A (en) * | 2019-08-02 | 2019-11-08 | 上海钧正网络科技有限公司 | From moving electric cabinet and change method for electrically and system |
| CN111113489A (en) * | 2019-12-30 | 2020-05-08 | 库卡机器人制造（上海）有限公司 | Robot test system and test bench thereof |
| CN112129550A (en) * | 2020-08-31 | 2020-12-25 | 洛阳中信成像智能科技有限公司 | A wheel hub online detection position adjustment mechanism |
| CN112254982A (en) * | 2020-10-16 | 2021-01-22 | 奇瑞汽车河南有限公司 | Automobile wheel mistake-proofing system and mistake-proofing control method thereof |
| CN112378682A (en) * | 2020-10-29 | 2021-02-19 | 无锡聚量测控设备有限公司 | Special wheel body measuring machine structure and measuring method thereof |
| CN112444695A (en) * | 2020-11-11 | 2021-03-05 | 安徽锦希自动化科技有限公司 | Detection apparatus for electrical automation equipment |
| CN112623072A (en) * | 2021-01-06 | 2021-04-09 | 宁波兴隆巨创机电科技有限公司 | Axle locking equipment of two-wheeled vehicle |
| CN112985550A (en) * | 2021-02-01 | 2021-06-18 | 深圳市中基自动化有限公司 | Weighing and insulation testing mechanism |
| CN114624544A (en) * | 2022-05-11 | 2022-06-14 | 苏州朗高智能科技有限公司 | Heater part fault detection device |
| CN114624544B (en) * | 2022-05-11 | 2022-08-12 | 苏州朗高智能科技有限公司 | Heater part fault detection device |
| CN117228532A (en) * | 2022-11-15 | 2023-12-15 | 武汉万曦智能科技有限公司 | Multi-shaft automatic detection robot for crane guide rail |
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