CN107941521B - A kind of clamp detection device and its working method with multistation - Google Patents
A kind of clamp detection device and its working method with multistation Download PDFInfo
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- CN107941521B CN107941521B CN201710861501.2A CN201710861501A CN107941521B CN 107941521 B CN107941521 B CN 107941521B CN 201710861501 A CN201710861501 A CN 201710861501A CN 107941521 B CN107941521 B CN 107941521B
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- 238000001514 detection method Methods 0.000 title claims abstract description 109
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- 230000001939 inductive effect Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 10
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- 238000000280 densification Methods 0.000 description 1
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- 238000011982 device technology Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 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 description 1
- 230000006641 stabilisation Effects 0.000 description 1
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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
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Abstract
The clamp detection device with multistation that the invention discloses a kind of, including appliance stand, appliance stand includes rack and the turntable for being horizontally placed on frame top, and appliance stand top is circumferentially with clamp feeding station, multiple clamp detection stations and clamp discharge station along turntable；Turntable peripheral surface is equipped at intervals with multiple clamp positioning tools corresponding with above-mentioned station, the air distribution cylinder being fixed on rack top surface is equipped at each station of multiple clamp detection stations and clamp discharge station, air distribution cylinder is equipped with can be along the cylinder connector and the tracheae being connected with source of the gas that air distribution cylinder moves axially back and forth；The distribution seat being fixed in disc surfaces is equipped between two neighboring clamp positioning tool, distribution seat is equipped with the gas-distribution pipe that can be sealed the air distribution connector of docking with cylinder connector and can be connected to the stomata of clamp.The leakproofness of clamp is detected by multiple stations of turntable circumferential direction, the sealing propertytest of disposable achievable multiple clamp, detection efficiency is high.
Description
Technical field
The present invention relates to clamp detection device technology fields, in particular to a kind of clamp detection device with multistation.
Background technique
Automobile brake perfrmance directly affects the traffic safety of automobile.With the continuous improvement of vehicle performance, speed is continuous
It is promoted, people require safe and reliable property higher and higher.For the safety for guaranteeing the person and vehicle, it is necessary to be equipped with very for automobile
Reliable manufacturing system.In recent years, the use in Europe and domestic automobile showed that disk brake more can ensure that compared with drum brake
Braking safety, stability and durability.Brake caliper is the important component of disk brake, and clamp leakproofness is bad,
Automotive disc brake assembly will be made leakage phenomenon occur, to reduce brake force, reduce braking effect, serious possibility
Cause traffic accident.But the sealing propertytest low efficiency of existing clamp detection device, station is more, therefore how to design a kind of conjunction
Managing efficient clamp detection device is current problems faced.
Summary of the invention
The purpose of the present invention is to solve the deficiency of the above background technology, provides that a kind of detection efficiency is high, effect is good
Clamp detection device with multistation.
In order to achieve this, with the clamp detection device of multistation, including appliance stand, setting designed by the present invention
In clamp positioning tool and clamp detecting tool on appliance stand；It is characterized by: described device bracket includes rack and water
The flat turntable for being set to frame top, the top of described device bracket is circumferentially with clamp feeding station, multiple cards along turntable
Clamp detection station and clamp discharge station；It is fixed that the peripheral surface of the turntable is equipped at intervals with multiple clamp corresponding with above-mentioned station
One, which is equipped with, at each station of position tooling, the multiple clamp detection station and clamp discharge station is fixed on rack top surface
On air distribution cylinder, the air distribution cylinder be equipped with can be connect along the cylinder connector of air distribution cylinder moved axially back and forth and with gas source
Logical tracheae；The distribution seat that is fixed in disc surfaces is equipped between two adjacent clamp positioning tools, in the distribution seat
Equipped with the gas-distribution pipe that can be sealed the air distribution connector of docking with cylinder connector and can be connected to the stomata of clamp.
Specifically, the frame top is equipped with carousel support plate, the turntable is set in carousel support plate, the turntable
It is connected with divider, the divider is connected with turntable rotating electric machine；The divider and turntable rotating electric machine are all set in machine
In frame.
Specifically, the clamp positioning tool includes the tooling base being fixed on turntable, the rear portion of the tooling base
The left and right sides is equipped with tooling guide rod vertically, and being arranged on the tooling guide rod can be along the clamp that tooling guide rod moves up and down
Support base is provided with the support base via hole coaxial with the inlay sleeve of clamp at left and right sides of the caliper support seat；The tooling
Locating rod is equipped at left and right sides of the front of pedestal vertically, is coaxially connected at the top of the locating rod and is positioned with the left and right sides of clamp
The positioning pin of hole cooperation；Support base lifting cylinder is vertically fixed in the rack, being provided in the rack and turntable makes to prop up
The via hole that the cylinder axis of support seat lifting cylinder passes through；The posterior central of the caliper support seat be fixed be vertically arranged, with support
The coaxial lifting screw of the cylinder axis of seat lifting cylinder.
Specifically, the piston rod of the air distribution cylinder is fixedly and coaxially connected the cylinder connector, before the cylinder connector
End is provided with the axis hole with air distribution connector cooperation, and the air distribution connector includes the connector support being fixed in distribution seat and coaxially fixes
In connector branch base rear end and the distribution connector that communicates therewith, the axis hole includes positioning straight hole with the support of connector support cooperation
Straight hole rear end, the connector cooperated with distribution connector positioning taper hole are positioned in support with coaxially connected.
Specifically, the multiple clamp detection station includes clamp skid force detection station, clamp low pressure seal detection work
Position and clamp high pressure sealing detection station；The air distribution cylinder of the clamp skid force detection station is by the first air inlet pipe and pressure
First air distribution cylinder of gas source connection that power is adjustable, first air distribution cylinder are equipped with the cylinder that side is connected to the first air inlet pipe
Connector；The air distribution cylinder of the clamp low pressure seal detection station is second to match by the way that the second air inlet pipe is connect with low-pressure gas source
Gas cylinder, second air distribution cylinder are equipped with the cylinder connector that side is connected to the second air inlet pipe；The clamp high pressure sealing
The air distribution cylinder of detection station is the third air distribution cylinder being connect by third air inlet pipe with high-pressure air source, the third distribution gas
Cylinder is equipped with the cylinder connector that side is connected to third air inlet pipe；The air distribution cylinder of the clamp discharge station is to pass through exhaust tube
The 4th air distribution cylinder connecting with air extractor, the 4th air distribution cylinder are equipped with the cylinder that side is connected to exhaust tube and connect
Head.
More specifically, the clamp skid force detection station includes the skid force detection motor being fixed in rack vertically,
The housing top surface of the skid force detection motor is fixed with support frame, and the skid force detection motor is connected with screw rod, the branch
The top surface of support is vertically fixed more sliding guide rods, and the more sliding guide rods are equipped with can be along its axial vertical sliding
Sliding plate, be fixed with the feed screw nut with screw rod cooperation on the sliding plate, the screw rod successively pass vertically through support frame and
Feed screw nut, be vertically fixed on the sliding plate two can pushing tow clamp propulsion arm, the propulsion arm is equipped with measurement top
The top of the sliding pressure sensor of the skid force of push rod, the rack is equipped with compression cylinder, and the compression cylinder is connected with position
Above clamp positioning tool, the pressure head of the upward pushing tow position of clamp can be limited.
According to a kind of working method of clamp detection device with multistation described above are as follows: manually place clamp
In on the clamp positioning tool of clamp feeding station and positioning, turntable rotation band moving calipers, which are successively rotated to clamp skid force, to be detected
Station, clamp low pressure seal detection station and clamp high pressure sealing detection station are detected, and last clamp are rotated to clamp
Expect station by manually removing clamp from clamp positioning tool.
The following steps are included:
Step 1: being manually placed in clamp on the clamp positioning tool of clamp feeding station and position, clamp into
Tracheae connector is installed, turntable rotation band moving calipers turn to clamp skid force detection station at port；
Step 2: starting skid force detects motor, and skid force detects the rotation of motor driven screw rod, and screw rod drives sliding plate edge
Sliding guide rod moves up, propulsion arm pushing tow clamp, and compression cylinder movement, pressure head limits the extreme position of the upward pushing tow of clamp, will
The air distribution connector of the cylinder connector of the first air distribution cylinder distribution seat nearest with the first air distribution cylinder of distance is connected to, by the distribution seat
Gas-distribution pipe and clamp tracheae connector connect, inflated by pressure adjustable gas source into the first air distribution cylinder, gas-distribution pipe and
Tracheae connector is introduced gas into clamp and is pushed to propulsion arm, changes the blowing pressure of pressure adjustable gas source, is read more
The reading of group sliding pressure sensor judges whether the skid force of clamp is qualified；
Step 3: after the skid force detection of clamp, turntable rotation band moving calipers turn to the detection of clamp low pressure seal
The air distribution connector of the cylinder connector of the second air distribution cylinder distribution seat nearest with the second air distribution cylinder of distance is connected to by station, is led to
It crosses low-pressure gas source to inflate into the second air distribution cylinder, the gentle pipe connections of gas-distribution pipe are introduced gas into clamp and kept in clamp
Pressure, judge clamp whether gas leakage；
Step 4: after the low pressure seal detection of clamp, turntable rotation band moving calipers turn to clamp high pressure sealing inspection
Station is surveyed, the cylinder connector of third air distribution cylinder is connected to the air distribution connector of the distribution seat nearest apart from third air distribution cylinder,
It is inflated by high-pressure air source into third air distribution cylinder, the gentle pipe connections of gas-distribution pipe introduce gas into clamp and keep clamp
Interior pressure, judge clamp whether gas leakage；
Step 5: after the high pressure sealing detection of clamp, turntable rotation band moving calipers turn to clamp discharge station, the
The air distribution connector of the cylinder connector of the four air distribution cylinders distribution seat nearest with the 4th air distribution cylinder of distance is connected to, and air extractor opens
It is dynamic, the gas in clamp is extracted out by tracheae connector and gas-distribution pipe, finally manually takes clamp from clamp positioning tool
Under.
Preferably, the artificial the feel whether artificial hand of detection is removed is equipped in the step 1 at clamp feeding station to answer
Device judges whether artificial hand is removed from the clamp positioning tool of clamp feeding station by artificial hand inductor, when artificial hand
After removing from the clamp positioning tool of clamp feeding station completely, artificial hand inductor issues signal, and turntable starts turning, and protects
The safe operation of witness's work.
Preferably, it is additionally provided with tablet in the step 2 on sliding plate, at the clamp skid force detection station also
It is equipped with inductive switch fixed plate vertically, the inductive switch fixed plate is successively arranged sliding plate corresponding with tablet from the bottom to top
Bottom limit switch, sliding plate initial position inductive switch and sliding plate upper limit switch；Felt by sliding plate initial position
Inductive switch judge clamp skid force detection after the completion of sliding plate whether return to original position, for next time skid force detection do standard
It is standby, ensure the propulsion arm on sliding plate in effective travel by sliding plate bottom limit switch and sliding plate upper limit switch
Skid force detection is carried out to clamp, guarantees that clamp will not be caused to damage while testing result validity.
It is further preferred that being additionally provided with label cylinder at clamp high pressure sealing detection station in the step 4, pass through mark
Note cylinder detects qualified clamp into step 3 to step 1 and is marked, convenient manually by qualified product and NonConforming Parts Area
It separates.
The beneficial effects of the present invention are: being detected by multiple stations of turntable circumferential direction to the leakproofness of clamp, detect
Effect is good, and caliper feeding is convenient, and the sealing propertytest of multiple clamp disposably can be completed, and detection efficiency is high, improves tested
The consistency of product.It is artificial only to carry out operation of feeding and discharging, reduce artificial labor intensity, there is good practicability
With market application value.
Detailed description of the invention
Fig. 1 is the perspective view of clamp detection device designed by the present invention；
Fig. 2 is the side view of clamp detection device designed by the present invention；
Fig. 3 is the top view of clamp detection device designed by the present invention；
Fig. 4 is that clamp positioning tool is set to the perspective view on turntable in the present invention；
Fig. 5 is the perspective view of clamp in the present invention；
Fig. 6 is the cross-sectional view of A-A in Fig. 3；
Fig. 7 is the cross-sectional view of B-B in Fig. 3；
Fig. 8 is the perspective view of the first air distribution cylinder in the present invention；
Fig. 9 is the top view of the first air distribution cylinder in the present invention；
Figure 10 is the cross-sectional view of C-C in Fig. 9；
Figure 11 is the perspective view of distribution seat in the present invention；
Figure 12 is the top view of distribution seat in the present invention；
Figure 13 is the cross-sectional view of D-D in Figure 12；
Figure 14 is the isometric front view that clamp slide force checking device in the present invention；
Figure 15 is the rear isometric view that clamp slide force checking device in the present invention；
Wherein, 1-rack, 2-turntables, 3-tooling guide rods, 4-caliper support seats, 5-carousel support plates, 6-points
Cutter, 7-turntable rotating electric machines, 8-tooling bases, 9-locating rods, 10-clamp, 11-location holes, 12-positioning pins,
13-guide sleeves, 14-boss, 15-springs, the 16-the first stop collar, the 17-the second stop collar, 18-support base lifting cylinders,
19-lifting screws, 20-jacking nuts, 21-upper location nuts, 22-lower location nuts, 23-distribution seats, 24-inlay sets
Cylinder, 25-support base via holes, the 26-the first air inlet pipe, the 27-the first air distribution cylinder, 28-cylinder connectors, the 29-the second air inlet
Pipe, the 30-the second air distribution cylinder, 31-third air inlet pipe, 32-third air distribution cylinders, 33-air distribution connectors, 34-gas-distribution pipes,
35-skid forces detect motor, 36-support frames, 37-screw rods, 38-sliding guide rods, 39-sliding plates, 40-screw rod spiral shells
Mother, 41-propulsion arms, 42-sliding pressure sensors, 43-compression cylinders, 44-pressure heads, 45-exhaust tubes, 46-the four matches
Gas cylinder, 47-tracheae connectors, 48-artificial hand inductors, 49-tablets, 50-inductive switch fixed plates, 51-slidings
Board bottom portion limit switch, 52-sliding plate initial position inductive switches, 53-sliding plate upper limit switch, 54-label gas
Cylinder, 55-clamp feeding stations, 56-clamp skid force detection stations, 57-clamp low pressure seal detection stations, 58-clamp
High pressure sealing detection station, 59-clamp discharge stations, 60-guide rod fixing plates, 61-piston bush, 62-piston rods, 63-
Support positions straight hole, and 64-connectors position taper hole.
Specific embodiment
The following further describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
With the clamp detection device of multistation as shown in Fig. 1-3, including appliance stand, it is set on appliance stand
Clamp positioning tool and clamp detecting tool.
As shown in Fig. 2, appliance stand includes rack 1, it is equipped with carousel support plate 5 at the top of rack 1, turntable 2 is set to turntable
In support plate 5, turntable 2 is connected with divider 6, and divider 6 is connected with turntable rotating electric machine 7；Divider 6 and turntable rotating electric machine
7 are all set in rack 1.
As shown in figure 3, the top of appliance stand is circumferentially with clamp feeding station 55, the detection of multiple clamp along turntable 2
Station and clamp discharge station 59；The peripheral surface of turntable 2 is equipped at intervals with multiple clamp positioning tools corresponding with above-mentioned station.
As shown in Fig. 3-7, clamp positioning tool includes the tooling base 8 being fixed on turntable 2, the rear portion of tooling base 8
The left and right sides is equipped with tooling guide rod 3 vertically, and the clamp that can be moved up and down along tooling guide rod 3 are arranged on tooling guide rod 3
Support base 4, tooling guide rod 3 be equipped with the first stop collar 16 and the second stop collar 17 limit caliper support seat 4 on move down
Dynamic position, the left and right sides of caliper support seat 4 is provided with the support base via hole 25 coaxial with the inlay sleeve 24 of clamp 10；Tooling bottom
Locating rod 9 is equipped at left and right sides of the front of seat 8 vertically, is coaxially connected at the top of locating rod 9 and is positioned with the left and right sides of clamp 10
The positioning pin 12 that hole 11 cooperates；Support base lifting cylinder 18 is vertically fixed in rack 1, being provided in rack 1 and turntable 2 makes to prop up
The via hole that the cylinder axis of support seat lifting cylinder 18 passes through；The posterior central of caliper support seat 4, which is equipped with, passes through upper 21 He of location nut
Lower location nut 22 and the fixation of caliper support seat 4, the lifting screw 19 coaxial with the cylinder axis of support base lifting cylinder 18.Lifting
19 bottom of screw rod is connected with jacking nut 20, facilitates 18 pushing tow of support base lifting cylinder.As shown in fig. 6,9 lower part of locating rod is equipped with
Boss 14 and spring 15,15 one end of spring resist 14 lower surface of boss, and the other end resists tooling base 8, when clamp 10 are placed in
When on caliper support seat 4, locating rod 19 is moved down, and since locating rod 19 is acted on by spring 15, can be floated up and down, be guaranteed to card
While 10 support of pincers, also facilitates and resetted after manually taking away clamp 10.
As shown in figure 3, clamp detection station includes clamp skid force detection station 56, clamp low pressure seal detection station 57
With clamp high pressure sealing detection station 58.The distribution being fixed on 1 top surface of rack is equipped at each clamp detection station
Cylinder is equipped with a blanking cylinder being fixed on 1 top surface of rack at clamp discharge station 59；Two adjacent clamp position work
The distribution seat 23 that is fixed on 2 surface of turntable, can dock with air distribution cylinder and blanking cylinder is equipped between dress.
As shown in Fig. 3, Fig. 8-13, the air distribution cylinder of clamp skid force detection station 56 be by the first air inlet pipe 26 with
First air distribution cylinder 27 of pressure adjustable gas source connection, the first air distribution cylinder 27 are equipped with the cylinder being connected to the first air inlet pipe 26
Connector 28；The air distribution cylinder of clamp low pressure seal detection station 57 is second connect by the second air inlet pipe 29 with low-pressure gas source
Air distribution cylinder 30, the second air distribution cylinder 30 are equipped with the cylinder connector 28 being connected to the second air inlet pipe 29；Clamp high pressure sealing inspection
The air distribution cylinder for surveying station 58 is the third air distribution cylinder 32 being connect by third air inlet pipe 31 with high-pressure air source, third distribution gas
Cylinder 32 is equipped with the cylinder connector 28 being connected to third air inlet pipe 31；Distribution seat 23 is equipped with the distribution docked with cylinder connector 28
Connector 33 and the gas-distribution pipe 34 being connected to air distribution connector 33.Blanking cylinder is the 4 connect by exhaust tube 45 with air extractor
Air distribution cylinder 46, the 4th air distribution cylinder 46 are equipped with the cylinder connector 28 that is connected to the inlet end of exhaust tube 45, in distribution seat 34
Equipped with the air distribution connector 33 docked with cylinder connector 28 and the gas-distribution pipe 34 being connected to air distribution connector 33.First air distribution cylinder 27,
Second air distribution cylinder 30, third air distribution cylinder 32 and 46 structure of the 4th air distribution cylinder are identical (as shown in Figure 8).The work of air distribution cylinder
Stopper rod 62 is fixedly and coaxially connected the cylinder connector 28, and the front end of the cylinder connector 28 is provided with the axis cooperated with air distribution connector 33
Hole, air distribution connector 33 include the connector support 33.1 being fixed in distribution seat 23 and are coaxially fixed on 33.1 rear end of connector support simultaneously
The distribution connector 33.2 communicated therewith, axis hole include the support positioning straight hole 63 and coaxially connected cooperated with connector support 33.1
63 rear end of straight hole is positioned in support, positions taper hole 64 with the connector that distribution connector 33.2 cooperates.Support position straight hole 63 with
The cooperation of connector support 33.1 is simple, ensure that the cooperation positioning of cylinder connector and air distribution connector, connector position taper hole 64 with
The cooperation of distribution connector 33.2 guarantees the stabilization and leakproofness of distribution.
As shown in Figure 14-15, clamp skid force detection station 56 includes the skid force detection being fixed in rack 1 vertically
Motor 35, the housing top surface of skid force detection motor 35 are fixed with support frame 36, and skid force detection motor 35 is connected with screw rod 37,
The top surface of support frame 36 is vertically fixed more sliding guide rods 38, and more sliding guide rods 38 are equipped with can be axial vertical along it
The sliding plate 39 of sliding, the feed screw nut 40 cooperated with screw rod 37 is fixed on sliding plate 39, and screw rod 37 successively passes vertically through branch
Support 36 and feed screw nut 40, be vertically fixed on sliding plate 39 two can pushing tow clamp 10 propulsion arm 41, on propulsion arm 41
The top of the sliding pressure sensor 42 of skid force equipped with measurement propulsion arm 41, rack 1 is equipped with compression cylinder 43, compression cylinder
It 43 is connected with above clamp positioning tool, the pressure head 44 of the upward pushing tow position of clamp 10 can be limited.
The working method of clamp detection device, comprising the following steps:
Step 1: clamp 10 (as shown in fig. 6, being preinstalled with piston bush 61 in clamp 10) are manually placed in clamp feeding
It on the clamp positioning tool of station 55 and positions, (the tracheae connector 47 of tracheae connector 47 is installed at the air inlet of clamp 10
For existing clamp air intake), the rotation band moving calipers 10 of turntable 2 turn to clamp skid force detection station 56.Clamp feeding work
It is equipped at position 55 and detects the artificial hand inductor 48 whether artificial hand is removed, whether artificial hand is judged by artificial hand inductor 48
It is removed from the clamp positioning tool of clamp feeding station 55, when artificial hand positions work from the clamp of clamp feeding station 55 completely
It loads onto after removing, artificial hand inductor 48 issues signal, and turntable 2 starts turning, and guarantees artificial safe operation.
Step 2: starting skid force detects motor 35, and skid force detects motor 35 and screw rod 37 is driven to rotate, and screw rod 37 drives
Sliding plate 39 is moved up along sliding guide rod 38, the piston bush 61 in 41 pushing tow clamp 10 of propulsion arm, and compression cylinder 43 acts, pressure head
The extreme position of the 44 limitation upward pushing tows of clamp 10, by the cylinder connector 28 of the first air distribution cylinder 27 and the first air distribution cylinder of distance
The air distribution connector 33 of 27 nearest distribution seats 23 is connected to, by the tracheae connector 47 of the gas-distribution pipe 34 of the distribution seat 23 and clamp 10
Connection, is inflated by pressure adjustable gas source into the first air distribution cylinder 27, the gentle pipe connections 47 of gas-distribution pipe 34 introduce gas into
In clamp 10, propulsion arm 41 is pushed by piston bush 61, changes the blowing pressure of pressure adjustable gas source, it is sliding to read multiple groups
The reading for moving pressure sensor 42 judges whether the skid force of clamp 10 is qualified.It is additionally provided with tablet 49 on sliding plate 39, blocks
It clamps and is also equipped with inductive switch fixed plate 50 at skid force detection station 56 vertically, inductive switch fixed plate 50 is successively set from the bottom to top
There is limit at the top of sliding plate corresponding with tablet 49 bottom limit switch 51, sliding plate initial position inductive switch 52 and sliding plate
Bit switch 53；By sliding plate initial position inductive switch 52 judge clamp 10 skid force detection after the completion of sliding plate 39 whether
Original position is returned to, prepares for skid force detection next time, passes through sliding plate bottom limit switch 51 and sliding plate upper limit
Switch 53 ensures that the propulsion arm 41 on sliding plate 39 carries out skid force detection to clamp 10 in effective travel, guarantees testing result
Clamp 10 will not be caused to damage while validity.
Step 3: after the skid force detection of clamp 10, the rotation band moving calipers 10 of turntable 2 turn to clamp low pressure seal
Detection station 57, by matching for the cylinder connector 28 of the second air distribution cylinder 30 distribution seat 23 nearest with distance the second air distribution cylinder 30
Gas connector 33 is connected to, and is inflated by low-pressure gas source into the second air distribution cylinder 30, and the gentle pipe connections 47 of gas-distribution pipe 34 are by gas
Import clamp 10 in and keep pressure in clamp 10, judge clamp 10 whether gas leakage；
Step 4: after the low pressure seal detection of clamp 10, the rotation band moving calipers 10 of turntable 2 turn to the high densification of clamp
Detection station 58 is sealed, by the cylinder connector 28 of third air distribution cylinder 32 and the distribution seat 23 nearest apart from third air distribution cylinder 32
Air distribution connector 33 is connected to, and is inflated by high-pressure air source into third air distribution cylinder 32, and the gentle pipe connections 47 of gas-distribution pipe 34 are by gas
Body import clamp 10 in and keep pressure in clamp 10, judge clamp 10 whether gas leakage.At clamp high pressure sealing detection station 58
It is additionally provided with label cylinder 54, is marked by marking cylinder 54 to detect qualified clamp 10 into step 3 to step 1,
It is convenient manually to distinguish qualified product and rejected product.
Step 5: after the high pressure sealing detection of clamp 10, the rotation band moving calipers 10 of turntable 2 turn to clamp blankers
Position 59, the cylinder connector 28 of the 4th air distribution cylinder 46 and the air distribution connector 33 of the nearest distribution seat 23 of the 4th air distribution cylinder 46 of distance
Connection, air extractor starting are extracted out the gas in clamp 10 by tracheae connector 47 and gas-distribution pipe 34, finally manually will card
Pincers 10 are removed from clamp positioning tool.
Turntable 2 of the invention is uniformly distributed there are five station along its circumferencial direction, and station clamp is fixed on station.Turntable 2
Number of stations it is more, improve board working efficiency, improve yield, reduce labor intensity.10 feeding of clamp is convenient, makes to be detected
The consistency of product is improved.The sliding pressure for detecting clamp 10 in advance by pressure sensor, obtains data feedback, improves
The detection efficiency and accuracy of clamp 10.High-low pressure leakage test is all made of the quick valve actuating mechanism of station dial, distribution
Stroke is short, under the premise of guaranteeing that measurement result is accurate, can be well protected vacuum leak instrument and sensor.
The above described is only a preferred embodiment of the present invention, not being done in any form to structure of the invention
Limitation.Any simple modification, equivalent change and modification to the above embodiments according to the technical essence of the invention,
In the range of still falling within technical solution of the present invention.
Claims (10)
1. a kind of clamp detection device with multistation positions work including appliance stand, the clamp being set on appliance stand
Dress and clamp detecting tool；It is characterized by: described device bracket includes rack (1) and is horizontally placed at the top of rack (1)
The top of turntable (2), described device bracket is circumferentially with clamp feeding station (55), multiple clamp detection work along turntable (2)
Position and clamp discharge station (59)；It is fixed that the peripheral surface of the turntable (2) is equipped at intervals with multiple clamp corresponding with above-mentioned station
One, which is equipped with, at each station of position tooling, the multiple clamp detection station and clamp discharge station (59) is fixed on rack
(1) air distribution cylinder on top surface, the air distribution cylinder is equipped with can be along the cylinder connector of air distribution cylinder moved axially back and forth
(28) and the tracheae that is connected with source of the gas；It is equipped between two adjacent clamp positioning tools and is fixed on matching on turntable (2) surface
Gas seat (23), the distribution seat (23), which is equipped with, to seal air distribution connector (33) the He Keyu clamp docked with cylinder connector (28)
(10) gas-distribution pipe (34) of stomata connection；
The clamp positioning tool includes the tooling base (8) being fixed on turntable (2), and the rear portion of the tooling base (8) is left
Right two sides are equipped with tooling guide rod (3) vertically, and being arranged on the tooling guide rod (3) can move down on tooling guide rod (3)
Dynamic caliper support seat (4) is provided at left and right sides of the caliper support seat (4) coaxial with the inlay sleeve (24) of clamp (10)
Support base via hole (25)；Locating rod (9) are equipped with vertically at left and right sides of the front of the tooling base (8), the locating rod (9)
Top is coaxially connected with the positioning pin (12) with the left and right sides location hole (11) of clamp (10) cooperation；It is erected in the rack (1)
It is directly fixed with support base lifting cylinder (18), being provided on the rack (1) and turntable (2) makes support base lifting cylinder (18)
The via hole that cylinder axis passes through；The posterior central of the caliper support seat (4) be fixed be vertically arranged, with support base lifting cylinder
(18) the coaxial lifting screw of cylinder axis (19).
2. a kind of clamp detection device with multistation as described in claim 1, it is characterised in that: rack (1) top
Portion is equipped with carousel support plate (5), and the turntable (2) is set on carousel support plate (5), and the turntable (2) is connected with divider
(6), the divider (6) is connected with turntable rotating electric machine (7)；The divider (6) and turntable rotating electric machine (7) are all set in
In rack (1).
3. a kind of clamp detection device with multistation as described in claim 1, it is characterised in that: the air distribution cylinder
Piston rod (62) is fixedly and coaxially connected the cylinder connector (28), and the front end of the cylinder connector (28) is provided with and air distribution connector
(33) axis hole cooperated, the air distribution connector (33) include the connector support (33.1) being fixed on distribution seat (23) and coaxially consolidate
Due to connector support (33.1) rear end and the distribution connector (33.2) that communicates therewith, the axis hole includes and connector support
(33.1) support positioning straight hole (63) that cooperates and coaxially connected straight hole (63) rear end, and distribution connector are positioned in support
(33.2) connector cooperated positions taper hole (64).
4. a kind of clamp detection device with multistation as described in claim 1, it is characterised in that: the multiple clamp inspection
Surveying station includes clamp skid force detection station (56), clamp low pressure seal detection station (57) and clamp high pressure sealing detection work
Position (58)；The air distribution cylinder of the clamp skid force detection station (56) is to pass through the first air inlet pipe (26) and pressure adjustable gas source
The first air distribution cylinder (27) of connection, first air distribution cylinder (27) are equipped with the gas that side is connected to the first air inlet pipe (26)
Cylinder connector (28)；The air distribution cylinder of the clamp low pressure seal detection station (57) is to pass through the second air inlet pipe (29) and low pressure gas
The second air distribution cylinder (30) of source connection, second air distribution cylinder (30) are equipped with what side was connected to the second air inlet pipe (29)
Cylinder connector (28)；The air distribution cylinder of the clamp high pressure sealing detection station (58) is to pass through third air inlet pipe (31) and high pressure
The third air distribution cylinder (32) of gas source connection, the third air distribution cylinder (32) are equipped with side and are connected to third air inlet pipe (31)
Cylinder connector (28)；The air distribution cylinder of the clamp discharge station (59) is to be connect by exhaust tube (45) with air extractor
4th air distribution cylinder (46), the 4th air distribution cylinder (46) are equipped with the cylinder connector that side is connected to exhaust tube (45)
(28)。
5. a kind of clamp detection device with multistation as claimed in claim 4, it is characterised in that: the clamp skid force
Detection station (56) includes skid force detection motor (35) being fixed in rack (1) vertically, and the skid force detects motor
(35) housing top surface is fixed with support frame (36), and skid force detection motor (35) is connected with screw rod (37), the support
The top surface of frame (36) is vertically fixed more sliding guide rods (38), and the more sliding guide rods (38) are equipped with can be along its axis
To the sliding plate (39) of vertical sliding, the feed screw nut (40) with screw rod (37) cooperation, institute are fixed on the sliding plate (39)
It states screw rod (37) and successively passes vertically through support frame (36) and feed screw nut (40), be vertically fixed two on the sliding plate (39)
Can pushing tow clamp (10) propulsion arm (41), the propulsion arm (41) be equipped with measurement propulsion arm (41) skid force sliding pressure
The top of force snesor (42), the rack (1) is equipped with compression cylinder (43), and the compression cylinder (43) is connected with positioned at clamp
Positioning tool top, the pressure head (44) that the upward pushing tow position of clamp (10) can be limited.
6. a kind of working method of the clamp detection device with multistation as claimed in claim 5, it is characterised in that: artificial
Clamp (10) are placed on the clamp positioning tool of clamp feeding station (55) and are positioned, turntable (2) rotation band moving calipers
(10) it successively rotates to clamp skid force detection station (56), clamp low pressure seal detection station (57) and clamp high pressure sealing and examines
It surveys station (58) to be detected, last clamp (10) rotation to clamp discharge station (59) is by manually fixed from clamp by clamp (10)
It is removed in the tooling of position.
7. a kind of working method of the clamp detection device with multistation as claimed in claim 6, it is characterised in that: including
Following steps:
Step 1: manually clamp (10) are placed on the clamp positioning tool of clamp feeding station (55) and are positioned, in clamp
(10) tracheae connector (47) are installed at air inlet, turntable (2) rotation band moving calipers (10) turns to the detection of clamp skid force
Station (56)；
Step 2: starting skid force detection motor (35), skid force detect motor (35) driving screw rod (37) rotation, screw rod (37)
Sliding plate (39) are driven to move up along sliding guide rod (38), propulsion arm (41) pushing tow clamp (10), compression cylinder (43) movement, pressure
The extreme position of head (44) limitation clamp (10) pushing tow upwards, by the cylinder connector (28) of the first air distribution cylinder (27) and distance the
The air distribution connector (33) of the nearest distribution seat (23) of one air distribution cylinder (27) is connected to, by the gas-distribution pipe (34) of the distribution seat (23) with
The tracheae connector (47) of clamp (10) connects, and is inflated by pressure adjustable gas source into the first air distribution cylinder (27), gas-distribution pipe
(34) gentle pipe connections (47) introduce gas into clamp (10) and push to propulsion arm (41), change pressure adjustable gas source
The blowing pressure, read multiple groups sliding pressure sensor (42) reading judge whether the skid force of clamp (10) qualified；
Step 3: after the skid force detection of clamp (10), it is close that turntable (2) rotation band moving calipers (10) turns to clamp low pressure
It seals detection station (57), by the cylinder connector (28) of the second air distribution cylinder (30) and the second air distribution cylinder of distance (30) matching recently
The air distribution connector (33) of gas seat (23) is connected to, the inflation into the second air distribution cylinder (30) by low-pressure gas source, gas-distribution pipe (34) and
Tracheae connector (47) introduces gas into clamp (10) and keeps clamp (10) interior pressure, judge clamp (10) whether gas leakage；
Step 4: after the low pressure seal detection of clamp (10), turntable (2) rotation band moving calipers (10) turns to clamp high pressure
Sealing detection station (58), by the cylinder connector (28) of third air distribution cylinder (32) with it is nearest apart from third air distribution cylinder (32)
The air distribution connector (33) of distribution seat (23) is connected to, and is inflated by high-pressure air source into third air distribution cylinder (32), gas-distribution pipe (34)
Gentle pipe connections (47) introduce gas into clamp (10) and keep clamp (10) interior pressure, judge whether clamp (10) leak
Gas；
Step 5: after the high pressure sealing detection of clamp (10), turntable (2) rotation band moving calipers (10) turns to clamp blanking
Station (59), the cylinder connector (28) and the nearest distribution seat (23) of the 4th air distribution cylinder (46) of distance of the 4th air distribution cylinder (46)
Air distribution connector (33) connection, air extractor starting, will be in clamp (10) by tracheae connector (47) and gas-distribution pipe (34)
Gas extraction, finally manually removes clamp (10) from clamp positioning tool.
8. a kind of working method of the clamp detection device with multistation as claimed in claim 7, it is characterised in that: described
It is equipped at clamp feeding station (55) in step 1 and detects the artificial hand inductor (48) whether artificial hand is removed, pass through artificial hand
Inductor (48) judges whether artificial hand is removed from the clamp positioning tool of clamp feeding station (55), when artificial hand completely from
After removing on the clamp positioning tool of clamp feeding station (55), artificial hand inductor (48) issues signal, and turntable (2) starts to turn
It is dynamic, guarantee artificial safe operation.
9. a kind of working method of the clamp detection device with multistation as claimed in claim 7, it is characterised in that: described
It is additionally provided with tablet (49) on sliding plate (39) in step 2, is also equipped with vertically at the clamp skid force detection station (56)
Inductive switch fixed plate (50), the inductive switch fixed plate (50) are successively arranged cunning corresponding with tablet (49) from the bottom to top
Move board bottom portion limit switch (51), sliding plate initial position inductive switch (52) and sliding plate upper limit switch (53)；Pass through
Sliding plate initial position inductive switch (52) judge clamp (10) skid force detection after the completion of sliding plate (39) whether return to original
Position prepares for skid force detection next time, passes through sliding plate bottom limit switch (51) and sliding plate upper limit switch
(53) ensure that the propulsion arm (41) on sliding plate (39) carries out skid force detection to clamp (10) in effective travel, guarantee detection
As a result clamp (10) will not be caused to damage while validity.
10. a kind of working method of the clamp detection device with multistation as claimed in claim 7, it is characterised in that: institute
It states and is additionally provided with label cylinder (54) in step 4 at clamp high pressure sealing detection station (58), by label cylinder (54) to step
One, which detects qualified clamp (10) into step 3, is marked, convenient manually to distinguish qualified product and rejected product.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710861501.2A CN107941521B (en) | 2017-09-21 | 2017-09-21 | A kind of clamp detection device and its working method with multistation |
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| CN201710861501.2A CN107941521B (en) | 2017-09-21 | 2017-09-21 | A kind of clamp detection device and its working method with multistation |
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| CN107941521A CN107941521A (en) | 2018-04-20 |
| CN107941521B true CN107941521B (en) | 2019-09-10 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108775987A (en) * | 2018-04-23 | 2018-11-09 | 深圳市强瑞电子有限公司 | Four station turnplate formula water-proof detection equipments and its method |
| CN112985833B (en) * | 2021-02-22 | 2024-03-05 | 重庆能源职业学院 | Performance detection automation equipment and method for automobile brake calipers |
| CN113419285B (en) * | 2021-06-04 | 2022-11-04 | 浙江亚太机电股份有限公司 | Iron chip detection device for clamp body sealing groove |
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| CN103994860A (en) * | 2014-01-17 | 2014-08-20 | 中国计量学院 | Device and method for detecting sealing performance of brake caliper |
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| JPH03231132A (en) * | 1990-02-06 | 1991-10-15 | Sumitomo Electric Ind Ltd | Leak tester for brake caliper |
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| CN103728082A (en) * | 2013-12-12 | 2014-04-16 | 杭州沃镭科技有限公司 | Device and method for testing sliding resistance of brake caliper assembly |
| CN103994860A (en) * | 2014-01-17 | 2014-08-20 | 中国计量学院 | Device and method for detecting sealing performance of brake caliper |
| CN104406744A (en) * | 2014-12-13 | 2015-03-11 | 芜湖哈特机器人产业技术研究院有限公司 | Detecting tooling for vacuum and high-pressure leakproofness of brake caliper |
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