CN107758253A - Collecting and sending conveyer - Google Patents
Collecting and sending conveyer Download PDFInfo
- Publication number
- CN107758253A CN107758253A CN201711097827.9A CN201711097827A CN107758253A CN 107758253 A CN107758253 A CN 107758253A CN 201711097827 A CN201711097827 A CN 201711097827A CN 107758253 A CN107758253 A CN 107758253A
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- Prior art keywords
- transport trolley
- stop
- great wheel
- guide rail
- collecting
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- 230000007246 mechanism Effects 0.000 claims description 34
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- 230000002093 peripheral effect Effects 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
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- 230000009471 action Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 2
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- 230000002708 enhancing effect Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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- 230000009467 reduction Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
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- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 239000000463 material Substances 0.000 description 1
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- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Chain Conveyers (AREA)
Abstract
The present invention relates to conveyer technical field, a kind of more particularly to collecting and sending conveyer, including fuselage, transport trolley, turning device and stop positioner, fuselage is provided with driving chain, drive sprocket and guide rail, transport trolley is supported on guide rail by disk roller and can run along guide rail, stops that positioner is used for the positioning for realizing transport trolley；Turning device includes being rotatably arranged in the great wheel in the upset region of guide rail, multiple buckle units are evenly arranged with the excircle of great wheel, each buckle unit includes two circumferentially spaced the first blind holes being opened on great wheel outer circumference surface, is respectively arranged in two the first blind holes and protrudes from two elastic clamping components of great wheel outer circumference surface and the clamping space being formed between two elastic clamping components, elastic clamping component can be provided with the fixture block that can be located by clamping in clamping space along the radial expansion of great wheel, transport trolley.It can ensure that during transport trolley upset by upset route is accurate, stably upset is run.
Description
Technical field
The present invention relates to conveyer technical field, more particularly to a kind of collecting and sending conveyer.
Background technology
For collecting and sending conveyer by increasing extensive use in the transmission of material, it is that production improves in vast enterprise
Efficiency, the first choice for lowering labor intensity.
Traditional conveyer is mostly complicated, and performance is not sufficiently stable, and particularly transport trolley runs process on guide rail
When it overturns region, often occur that dolly is unable to the problem of safety and stability turns to, force conveying to carry out on time.Therefore urgently
Need a kind of be able to ensure that transport trolley is conveyed by the accumulative and travel type of accurate, the stable upset of upset route when overturning and turning on guide rail
Machine.
The content of the invention
The technical problem to be solved in the present invention is to provide one kind be able to ensure that transport trolley on guide rail overturn turn to when by
The collecting and sending conveyer of accurate, the stable upset of route is overturn, to overcome the drawbacks described above of prior art.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that：A kind of collecting and sending conveyer, including machine
Body, transport trolley, turning device and stop positioner, fuselage are provided with driving chain, drive driving chain circular flow
Drive sprocket and parallel with driving chain the guide rail for being located at driving chain both sides, transport trolley are supported on by disk roller and led
It can be run under the drive of driving chain on rail and along guide rail, stop that positioner is used to realize that transport trolley is determined on guide rail
Position；Turning device includes being rotatably arranged in the great wheel in the upset region of guide rail, is evenly arranged with the excircle of great wheel multiple
Buckle unit, each buckle unit include two circumferentially spaced the first blind holes being opened on great wheel outer circumference surface, difference
In two the first blind holes and protrude from two elastic clamping components of great wheel outer circumference surface and be formed in two elastic clips
Clamping space between tight component, elastic clamping component can along the radial expansion of great wheel, transport trolley be provided with can clamping determine
Fixture block in clamping space.
Preferably, two fixture blocks are interval with along the traffic direction of transport trolley on transport trolley, and two fixture blocks can
It is located by clamping at respectively in the clamping space of two neighboring buckle unit simultaneously.
Preferably, elastic clamping component includes the first spring and telescopic plunger, one end of the first spring and the first blind hole
Bottom wall is connected, and the other end is connected with one end of telescopic plunger, and the other end of telescopic plunger protrudes from great wheel outer circumference surface.
Preferably, one end end face that telescopic plunger protrudes from great wheel outer circumference surface is in match with the outer circumference surface of great wheel
Arcwall face.
Preferably, the excircle of great wheel is provided with multiple with the one-to-one breach of buckle unit, two of buckle unit
First blind hole is opened on the bottom wall of breach；A base is equipped with breach, base includes being bonded what is connected with the bottom wall of breach
Horizontal part and the vertical portion vertically extended in the middle part of horizontal part, one end end face of the vertical portion away from horizontal part are located at outside great wheel
On circumference where periphery, two sliding spaces are formed between vertical portion and the two side of breach, offer on horizontal part with
First blind hole it is corresponding and connection first through hole；Telescopic plunger includes telescopic mast and sliding plug, and one end first of telescopic mast is logical
Hole is stretched into the first blind hole to be connected with the first spring, and the other end is connected with sliding plug, and it is empty that sliding plug is slidingly disposed at slip
In and protrude from vertical portion.
Preferably, the both ends of transport trolley are respectively equipped with a catch, stop that positioner includes a horizontally disposed support plate,
The top of support plate is being respectively equipped with a stop detent mechanism with two corresponding opening positions of catch, stops that detent mechanism has card
Firmly catch so that transport trolley the first station out of service and release catch so that the second station that transport trolley continues to run with；
Opening position of the lower section of support plate between two stop detent mechanisms is provided with a two-way expansion link, and the both ends of bi-directional expansion bar are each logical
A link assembly is crossed to be connected respectively with two stop detent mechanisms and drive two stop detent mechanisms in the first station and second
Synchronously changed between station.
Preferably, link assembly includes a horizontally disposed drive link and a reversing bar being obliquely installed, and the one of drive link
End is connected with a movable end of bi-directional expansion bar, and one end of the other end and reversing bar is hinged, the other end of reversing bar
With stopping that detent mechanism is hinged, bi-directional expansion bar driving reversing bar swings and drives stop detent mechanism in the first station and the
Rotated between two stations.
Preferably, the movable end of drive link and bi-directional expansion bar is detachably connected.
Preferably, the top of support plate offers one second through hole respectively in the opening position corresponding with two catch, stops
Detent mechanism includes bearing, rotating shaft, the first gear wheel, the second gear wheel and elastic positioning member, rotating shaft and is rotatably arranged on bearing
And positioned at the top of the second through hole, and the axis of rotating shaft is parallel with the traffic direction of transport trolley, link assembly and rotating shaft phase
It is be hinged；First gear wheel and the second gear wheel it is axially spaced and circumferentially dislocation ground in the rotating shaft；Elastic positioning member can along turn
It is located in rotating shaft and between the first gear wheel and the second gear wheel, elastic positioning member and the first gear wheel position the radial expansion of axle
Stop located space in forming one on the same axial plane of rotating shaft and between the first gear wheel, the catch on transport trolley can clamping
It is positioned at and stops in located space.
Preferably, hysteresis damper is installed in the middle part of transport trolley, is provided with and is driven on the main shaft of hysteresis damper
The drive sprocket that chain is meshed.
Compared with prior art, the present invention has significant progressive：
By the cooperation clamping of the buckle unit on the fixture block on transport trolley and turning device great wheel, pass through buckle unit
In the natural resiliency cards of trying hard to keep of two elastic clamping components buckle clamping of the unit to fixture block, make great wheel fortune synchronous with transport trolley
Row upset, it can be ensured that transport trolley is when the upset region of guide rail overturns steering by upset route is accurate, stably upset is run.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the collecting and sending conveyer of the embodiment of the present invention.
Fig. 2 is the operating diagram of the turning device of the embodiment of the present invention.
Fig. 3 be the embodiment of the present invention turning device in great wheel partial schematic sectional view.
Fig. 4 is to remove the structural representation after great wheel at the guide rail upset region of the embodiment of the present invention.
Fig. 5 is the dimensional structure diagram of the stop positioner of the embodiment of the present invention.
Fig. 6 is the enlarged diagram in A portions in Fig. 5.
Fig. 7 is the schematic front view of the stop positioner of the embodiment of the present invention.
Fig. 8 is along the schematic cross-sectional view of B-B direction in Fig. 7.
Fig. 9 is the structural representation of the transport trolley of the embodiment of the present invention.
Figure 10 is the sprocket wheel and the decomposing schematic representation of hysteresis damper assembling of the transport trolley of the embodiment of the present invention.
In figure：
100th, fuselage 200, transport trolley
300th, turning device 400, stop positioner
101st, driving chain 102, guide rail
103rd, region 104, track are overturn
105th, drive sprocket 106, drive shaft
107th, bearing 108, second spring
109th, clamp 110, approaching face
112nd, blocking surface 113, export face
114th, swing arm 115, guide pad
116th, driven sprocket 117, driven shaft
201st, disk roller 202, fixture block
203rd, drive sprocket 204, catch
205th, hysteresis damper 206, main shaft
207th, driving-chain wheel shaft 208, mounting hole
209th, fixture 210, third through-hole
211st, the second axle sleeve
301st, great wheel 302, buckle unit
303rd, the first blind hole 304, elastic clamping component
305th, clamping space 306, the first spring
307th, telescopic plunger 308, telescopic mast
309th, sliding plug 310, boss
311st, breach 312, sliding space
313rd, base 314, horizontal part
315th, vertical portion 316, first through hole
401st, support plate 402, the second through hole
403rd, detent mechanism 404, bearing are stopped
405th, the first axle sleeve 406, rotating shaft
407th, the second blind hole 408, diameter holes
409th, large diameter hole 410, the first gear wheel
411st, the second gear wheel 412, stop located space
413rd, the 3rd spring 414, alignment pin
415th, limited block 416, bi-directional expansion bar
417th, cylinder body 418, piston rod
419th, mounting seat 420, drive link
421st, reversing bar 422, locking nut
423rd, hinge 424, contiguous block
Embodiment
The embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.These embodiments are only used for
Illustrate the present invention, and not limitation of the present invention.
In the description of the invention, it is necessary to explanation, term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint are relative
Importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In addition, in the description of the invention, unless otherwise indicated, " multiple " are meant that two or more.
As shown in Figures 1 to 10, a kind of embodiment of collecting and sending conveyer of the present invention.The collecting and sending conveyer of the present embodiment
Including fuselage 100, transport trolley 200, turning device 300 and stop positioner 400.
As shown in figure 1, fuselage 100 is provided with driving chain 101 and drives the drive sprocket of the circular flow of driving chain 101
105, drive sprocket 105 is arranged in a drive shaft 106, and drive shaft 106 is connected with an actuator (not shown), by driving
Moving part driving drive shaft 106 rotates, and so as to drive drive sprocket 105 to rotate, driving chain 101 is meshed with drive sprocket 105,
The circular flow of driving chain 101 is driven by the rotation of drive sprocket 105.Actuator can be motor.Drive sprocket 105 and drive
Moving axis 106 is arranged on one end of driving chain 101, and the other end of driving chain 101 is then provided with driven sprocket 116 and driven shaft
117, the circular flow of driving chain 101 drives driven sprocket 116 and driven shaft 117 to rotate therewith.In driving chain 101
Both sides be respectively equipped with a guide rail 102 parallel with driving chain 101.Roller is respectively equipped with the both ends of transport trolley 200
201 (referring to Fig. 2) are taken turns, transport trolley 200 is supported on guide rail 102 by disk roller 201 and can be under the drive of driving chain 101
Run along guide rail 102.Transport trolley 200 is provided with the drive sprocket 203 (referring to Fig. 2) being meshed with driving chain 101, transmission
Sprocket wheel 203 is arranged on the middle part of transport trolley 200.Pass through nibbling for drive sprocket 203 on transport trolley 200 and driving chain 101
Close, make transport trolley 200 can be with the circular flow of driving chain 101.Guide rail 102, which has, makes the upset of transport trolley 200 commutate
Upset region 103 (referring to Fig. 2), at the upset region 103 of guide rail 102, the disk roller 201 of transport trolley 200 is along guide rail 102
Overturn the upset route operation commutation in region 103.Turning device 300 is engaged with the disk roller 201 of transport trolley 200, for true
Guarantor's upset route of transport trolley 200 is accurate, stably upset commutation.
As shown in Fig. 2 the turning device 300 of the present embodiment includes a great wheel 301, great wheel 301 is rotatably arranged in guide rail
102 upset region 103, it is preferable that in the present embodiment, the axis of great wheel 301 mutually hangs down with the traffic direction of transport trolley 200
Directly.Multiple buckle units 302 are evenly arranged with the excircle of great wheel 301, each buckle unit 302 includes two along week
To being spaced apart the first blind hole 303 (referring to Fig. 3) on the outer circumference surface of great wheel 301, the axis of the first blind hole 303 is and great wheel
301 radial direction is parallel, it is preferable that the straight line where the diameter of two 303 relative great wheels 301 of the first blind hole is in a symmetrical arrangement.
An elastic clamping component 304 is respectively provided with two the first blind holes 303, elastic clamping component 304 protrudes from the cylindrical of great wheel 301
Side face, and a clamping space 305 is formed between two elastic clamping components 304, elastic clamping component 304 can be along great wheel 301
Radial expansion.Transport trolley 200 is provided with fixture block 202, and fixture block 202 can be located by clamping in clamping space 305.It is small when conveying
When car 200 is along the operation of guide rail 102 to upset region 103, the fixture block 202 on transport trolley 200 and a buckle in great wheel 301
Unit 302 is in contact, and compresses an elastic clamping component 304 in the buckle unit 302, makes the elastic clamping component 304
It is compressed into along the radial direction of great wheel 301 in the first blind hole 303, so as to which fixture block 202 can enter in clamping space 305；Fixture block enters
After in clamping space 305, external force that the elastic clamping component 304 that is compressed into the first blind hole 303 is applied to it by fixture block 1
Disappear and elongation of rebounding automatically, so as to which the clamping of fixture block 202 is positioned at into clamping space together with another elastic clamping component 304
In 305, and clamping of the unit 302 to fixture block 202 is buckled by the natural resiliencies of two elastic clamping components 304 card of trying hard to keep, made
Great wheel 301 is overturn with the synchronous operation of transport trolley 200, so as to can ensure that transport trolley 200 in the upset region 103 of guide rail 102
By upset route is accurate, stably upset is run during upset steering.
Further, in the present embodiment, two are interval with along the traffic direction of transport trolley 200 on transport trolley 200
Fixture block 202, and two fixture blocks 202 can be located by clamping at the clamping space 305 of two neighboring buckle unit 302 respectively simultaneously
It is interior.When transport trolley 200 is along the operation of guide rail 102 to upset region 103, two fixture blocks 202 can be successively adjacent with great wheel 301
The clamping space 305 of two buckle units 302 coordinates clamping, and overturn run during simultaneously with two buckle units
302 clamping space 305 keeps clamping positioning, thus can strengthen the chuck strength between great wheel 301 and transport trolley 200, enter
One step ensures that transport trolley 200 is overturn accurate, stably.
Further, in the present embodiment, the great wheel 301 that two guide rails 102 are overturn at region 103 is set with drive sprocket 105
Put in same drive shaft 106.When the buckle unit 302 on the fixture block 202 on transport trolley 200 and great wheel 301 coordinates clamping
Afterwards, great wheel 301 can be achieved by the rotation of drive shaft 106 and the synchronous operation of transport trolley 200 is overturn.
Preferably, as shown in figure 3, the elastic clamping component 304 in the present embodiment includes the first spring 306 and telescopic plunger
307, the first spring 306 and telescopic plunger 307 are telescopically located in the first blind hole 303 along the axial direction of the first blind hole 303, the
One end of one spring 306 is connected with the bottom wall of the first blind hole 303, the other end of the first spring 306 and the one of telescopic plunger 307
End is connected, and the other end of telescopic plunger 307 protrudes from the outer circumference surface of great wheel 301.I.e. in its natural state, telescopic plunger
307 are supported by the first spring 306 and protrude from the outer circumference surface of great wheel 301, two telescopic plungers of a buckle unit 302
307 protrude from composition clamping space 305 between the both ends of the outer circumference surface of great wheel 301.When telescopic plunger 307 and transport trolley 200
On fixture block 202 contact be pressurized when, the first spring 306 is compressed, and telescopic plunger 307 in the first blind hole of retraction 303, makes card therewith
Block 202 can enter in clamping space 305, and subsequent fixture block 202 no longer acts on the telescopic plunger 307, then the first spring 306 is stretched
Grow and reset of being rebounded.To ensure that fixture block 202 smoothly can enter in clamping space 305, it is preferable that telescopic plunger 307
Length should be less than the depth of the first blind hole 303, so that telescopic plunger 307 can be entirely retracted in the first blind hole 303.Further,
One end end face that telescopic plunger 307 protrudes from the outer circumference surface of great wheel 301 is in the arc to match with the outer circumference surface of great wheel 301
Face, so that when in the first blind hole of retraction 303 of telescopic plunger 307, between the end face of telescopic plunger 307 and the outer peripheral face of great wheel 301
Formation seamlessly transits, and is further easy to transport trolley 200 smoothly to enter in clamping space 305.
Further, in the present embodiment, it is provided with the excircle of great wheel 301 multiple one-to-one with buckle unit 302
Breach 311, two the first blind holes 303 of buckle unit 302 are opened on the bottom wall of breach 311.A bottom is equipped with breach 311
Seat 313, base 313 include being bonded the horizontal part 314 to connect with the bottom wall of breach 311 and prolonged from the middle part of horizontal part 314 is vertical
The vertical portion 315 of stretching, one end end face of the vertical portion 315 away from horizontal part 314 are located at the circumference where the outer circumference surface of great wheel 301
On, two sliding spaces 312 are formed between the two side of vertical portion 315 and breach 311, are offered on horizontal part 314 and first
Blind hole 303 it is corresponding and connection first through hole 316.Telescopic plunger 307 includes telescopic mast 308 and sliding plug 309, telescopic mast 308
One end stretch into the first blind hole 303 through first through hole 316 and be connected with the first spring 306, the other end and cunning of telescopic mast 308
Plug 309 is connected, and sliding plug 309 is slidingly disposed in sliding space 312 and protrudes from the vertical portion 315 of base 313, sliding plug
309 also protrude from the outer circumference surface of great wheel 301.Two sliding plugs 309 of one buckle unit 302 protrude from the vertical portion of base 313
315 and the outer circumference surface of great wheel 301 both ends between form clamping space 305.Thus, it is horizontal in base 313 by telescopic mast 308
The slip of slip, sliding plug 309 between the vertical portion 315 of base 313 and the side wall of breach 311 in portion 314 in first through hole 316 is empty
Between slip in 312, can be overall to telescopic plunger 307 flexible play effective support and guide effect.
Preferably, in the present embodiment, the diameter of first through hole 316 is less than the first blind hole 303 on the horizontal part 314 of base 313
Diameter, extend radially out boss 310, and boss on the outer peripheral face of one end that telescopic mast 308 is stretched into the first blind hole 303
310 coordinate clamping with the horizontal part 314 of base 313, thus can play position-limiting action to the stretching of telescopic mast 308, i.e., to telescopic mast
Position-limiting action is played in the overall stretchings of plug 307, and it is long and be unfavorable for prevent that telescopic plunger 307 from protruding from the outer circumference surface of great wheel 301
With the cooperation clamping of fixture block 202 on transport trolley 200, and the first spring 306 thus can be allowed to be in precompressed in its natural state
Contracting state, so as to ensure that the first spring 306 supports to the stable of telescopic plunger 307.
Further, as shown in figure 4, being provided with a bearing 107 in the opening position corresponding with turning device 300 on guide rail 102,
A second spring 108 is linked with bearing 107, the lower end of second spring 108 is linked with a clamp 109.That is second spring 108
Upper end is connected with bearing 107, and the lower end of second spring 108 is connected with the upper end of clamp 109.Guide rail 102 has and conveying
The track 104 that the disk roller 201 of dolly 200 is in contact, clamp 109 are located at the top of the track 104 of guide rail 102, and under clamp 109
Formed between end and track 104 for the space by the disk roller 201 of transport trolley 200, in the effect of the elastic force of second spring 108
Under, clamp 109 can stop operation of the disk roller 20 on track 104.I.e. when transport trolley 200 is extremely overturn along the operation of guide rail 102
During region 103, the disk roller 201 of transport trolley 200 is in contact with the lower end of clamp 109 of the top of 102 track of guide rail 104, by clamp
109 stop and operation suspension, can be stayed for the clamping of fixture block 202 and the buckle unit 302 in great wheel 301 on transport trolley 200
Go out to coordinate the time, after the clamping of buckle unit 302 on the fixture block 202 on transport trolley 200 and great wheel 301 positions, driving
In the presence of axle 106, the disk roller 201 of transport trolley 200 overcomes the active force of second spring 108 by force, promotes clamp 109 to compress
Second spring 108 and rise, so as to which disk roller 201 can be between clamp 109 and the track 104 of guide rail 102 by beginning turning.By
This, it can be ensured that the fixture block 202 on transport trolley 200 and 302 effective clamping of buckle unit in great wheel 301, ensure upset
It is stable.
Preferably, in the present embodiment, the operation for the upper end edge transport trolley 200 that clamp 109 is connected with second spring 108
A swing arm 114 is extended in direction, and the one end of swing arm 114 away from clamp 109 is hinged with bearing 107.When clamp 109 is in outer masterpiece
When hanging with lower rising or naturally, swing arm 114 is swung therewith, so as to which the up and down motion to clamp 109 plays what is be oriented to and support
Effect.Further, this example is additionally provided with a guide pad 115 on bearing 107, and leading of extending up and down is offered on guide pad 115
To chute, the side of clamp 109 can slide up and down in the guide chute of guide pad 115, thus can be further ensured that card
The stability that plate 109 moves up and down.
Preferably, in the present embodiment, the traffic direction of the lower end surface of clamp 109 along transport trolley 200 includes leading successively
Enter face 110, blocking surface 112 and export face 113, and blocking surface 112 is in the step surface towards transport trolley 200.Transport trolley 200
Disk roller 201 when running to clamp 109, by the approaching face 110 of clamp 109 import clamp 109 and the track 104 of guide rail 102 it
Between, and stopped by the blocking surface 112 of clamp 109；The disk roller 201 of transport trolley 200 overcomes the active force of second spring 108 by force
When, then it can overcome the stop of blocking surface 112 and be exported from the export face 113 of clamp 109.
The stop positioner 400 of the present embodiment is used to realize positioning of the transport trolley 200 on guide rail 102.Convey small
The both ends of car 200 are respectively equipped with a catch 204, and in practical work process, transport trolley 200 is provided with multiple, each transport trolley
200 be a supply unit.The stop positioner 400 of the present embodiment is used to realize that positioning, clearance transport trolley 200 to be simultaneously one by one
Stop subsequent delivery dolly 200.
Specifically, as shown in figure 5, the stop positioner 400 of the present embodiment includes a horizontally disposed support plate 401, branch
The top of plate 401 is being respectively equipped with a stop detent mechanism with the two of transport trolley 200 corresponding opening positions of catch 204
403, stop that detent mechanism 403 has and block catch 204 so that first station out of service of transport trolley 200 and release catch
204 so that the second station that transport trolley 200 continues to run with.The lower section of support plate 401 is between two stop detent mechanisms 403
Opening position is provided with a two-way expansion link 416, and the both ends of bi-directional expansion bar 416 respectively pass through a link assembly and two stop localization machines
Structure 403 connects respectively, also, bi-directional expansion bar 416 drive two stop detent mechanisms 403 the first station and second station it
Between synchronously change, realize the positioning and clearance of transport trolley 200.The stop positioner 400 of the present embodiment is two-way by one
The two stop detent mechanisms 403 of synchronous driving of expansion link 416 move, it can be ensured that stop the steady of positioning to transport trolley 200
Accurately, and engaged position space is small, more compact structure, is advantageous to stability when enhancing stops the work of positioner 400, has
Structure design advantages of simple, the advantages of performance safety is reliable.
Preferably, the bi-directional expansion bar 416 in the present embodiment is two-way cylinder, and two-way cylinder includes parallel with support plate 401
The cylinder body 417 of setting and the horizontal piston rod 418 for running through cylinder body 417, the both ends of piston rod 418 respectively with a link assembly phase
Connection.By moving horizontally for piston rod 418, the link assembly at both ends can be driven to move therewith, and drive two to stop positioning
Mechanism 403 synchronously changes between the first station and second station.Certainly, bi-directional expansion bar 416 of the invention is not limited to
The two-way cylinder of the present embodiment, or the bi-directional expansion bar of other forms, such as hydraulic cylinder or electric pushrod.
Further, the bi-directional expansion bar 416 in the present embodiment is arranged on the lower section of support plate 401 by a mounting seat 419.I.e.
A mounting seat 419 is provided with the lower section of support plate 401, bi-directional expansion bar 416 is fixedly mounted in mounting seat 419.Mounting seat 419
Set location can calculate true according to the level interval between two stop detent mechanisms 403 and the accurate size of link assembly
It is fixed, while guaranteeing steady accurately stop locating conveying trolley 200, also ensure that the compact and reasonable of structure.
Preferably, the link assembly in the present embodiment changes including what a horizontally disposed drive link 420 and one was obliquely installed
To bar 421, one end of drive link 420 is connected with a movable end of bi-directional expansion bar 416, the other end of drive link 420 with
One end of reversing bar 421 is hinged, and the other end of reversing bar 421 is with stopping that detent mechanism 403 is hinged, bi-directional expansion bar 416
Driving reversing bar 421, which swings and driven, stops that detent mechanism 403 rotates between the first station and second station.In the present embodiment
In, the both ends end of two-way cylinder piston rod 418 is connected with a drive link 420 respectively, when the piston rod 418 of two-way cylinder is horizontal
When mobile, two drive links 420 of driving move horizontally towards equidirectional, and drive two reversing bars 421 to swing in the same direction, from
And drive two stop detent mechanisms 403 to be rotated to same direction, realize two stop detent mechanisms 403 in the first station and the
Synchronous axial system between two stations.
Further, the movable end of drive link 420 and bi-directional expansion bar 416 is detachably connected.In the present embodiment, drive link
420 is detachably connected with the piston rod 418 of two-way cylinder, thus can adjust the piston rod 418 of drive link 420 and two-way cylinder
Link position.Preferably, connected between drive link 420 and the piston rod 418 of two-way cylinder by locking nut 422.
Preferably, in the present embodiment, the top of support plate 401 is in the position corresponding with the two of transport trolley 200 catch 204
The place of putting offers one second through hole 402 respectively.As shown in fig. 6, stop that detent mechanism 403 includes bearing 404, rotating shaft 406, first
Gear wheel 410, the second gear wheel 411 and elastic positioning member.Rotating shaft 406 is rotatably arranged on bearing 404, and rotating shaft 406 is located at
The top of the through hole 402 of support plate 401 second, the axis of rotating shaft 406 is parallel with the traffic direction of transport trolley 200, link assembly
In reversing bar 421 be hinged by hinge 423 and rotating shaft 406, under the driving effect of the piston rod 418 of two-way cylinder, change
Swing to bar 421 can drive rotating shaft 11 to rotate.Preferably, the first axle sleeve is provided between the both ends of rotating shaft 406 and bearing 404
405.First gear wheel 410 and the second gear wheel 411 it is axially spaced and circumferentially dislocation ground in rotating shaft 406.In original state,
For first gear wheel 410 in vertical state and positioned at the surface of rotating shaft 406, the second gear wheel 411 is then inclined and is located at rotating shaft
406 side, when transport trolley 200 is run to the stop positioner 400 of the present embodiment, the catch on transport trolley 200
204 abut against with the first gear wheel 410, are blocked and out of service, the positioning of achievable transport trolley 200 by the first gear wheel 410, this
As stop that detent mechanism 403 can block catch 204 so that first station out of service of transport trolley 200.When needing to let pass
During transport trolley 200, two-way cylinder drive shaft 11 rotates, and drives the first gear wheel 410 and the second gear wheel 411 to rotate, makes first
Gear wheel 410 is inclined and is located at the side of rotating shaft 406, and the second gear wheel 411 then in vertical state and is located at rotating shaft 406 just
The catch 204 on transport trolley 200 is left in top, now, the first gear wheel 410, makes transport trolley 200 to continue to move ahead, and the
Two gear wheels 411 can then abut against with the catch 204 of next transport trolley 200, to block next transport trolley 200, prevent
Transport trolley 200 below follows transport trolley 200 above directly by the way that the clearance of transport trolley 200 and follow-up can be achieved
The stop of transport trolley 200, this is to stop the releasable catch 204 of detent mechanism 403 so that what transport trolley 200 continued to run with
Second station.Elastic positioning member can along rotating shaft 406 radial expansion in the rotating shaft 406 and be located at the He of the first gear wheel 410
Between second gear wheel 411, elastic positioning member and the first gear wheel 410 is located on the same axial plane of rotating shaft 406 and and first gear
One is formed between wheel 410 and stops located space 412 (referring to Fig. 8), the catch 204 on transport trolley 200 can be located by clamping at this
Stop in located space 412, thus can ensure to stop the stability that detent mechanism 403 stops transport trolley 200 positioning.
Further, the rotating shaft 406 in the present embodiment is six prisms, and the first gear wheel 410 and the second gear wheel 411 are respectively arranged on six
Then it is in 60 ° of angles between the axis of the axis of the first gear wheel 410 and the second gear wheel 411 on two adjacent faces of prism, two-way gas
The one-off drive shaft 11 of cylinder rotates 60 °, you can makes the face at the place of the first gear wheel 410 and the face at the place of the second gear wheel 411
Upward, accurate control can be achieved in forward direction in turn.
Further, as shown in Figure 7 and Figure 8, in the present embodiment, one is radially offered on the outer peripheral face of rotating shaft 406
Two blind holes 407, the second blind hole 407 and the first gear wheel 410 are located on the same face of six prism rotating shafts 406.Elastic positioning member bag
The 3rd spring 413 and alignment pin 414 in the second blind hole 407 are included, the 3rd spring 413 and alignment pin 414 are blind along second
The axial direction in hole 407 is telescopically located in the second blind hole 407, and one end of the 3rd spring 413 is connected with the bottom wall of the second blind hole 407
Connect, the other end of the 3rd spring 413 is connected with alignment pin 414, and alignment pin 414 protrudes from the outer peripheral face of rotating shaft 406, alignment pin
414 and first form between gear wheel 410 and stop located space 412.When transport trolley 200 is run to elastic positioning member,
The lower spring 413 of compression the 3rd and the second blind hole of retraction 407 used in pressure of the alignment pin 414 in the upper stop piece 204 of transport trolley 200
In, the catch 204 on transport trolley 200 is entered and stop in located space 412.When the catch 204 on transport trolley 200
Into after stopping located space 412, catch 204 no longer acts on alignment pin 414, then the 3rd spring 413 extend and by alignment pin
414 rebound reset, are clamped on the catch 204 on transport trolley 200 by alignment pin 414 and stop in located space 412, can prevent
Produce and rock on transport trolley 200, ensure the stationarity of positioning.
Stop to enable the catch 204 on transport trolley 200 smoothly to enter in located space 412, it is preferable that alignment pin
414, which protrude from traffic direction of the upper end end face of the outer peripheral face of rotating shaft 406 along transport trolley 200, presents domatic, is advantageous to convey small
Alignment pin 414 is gradually depressed into the second blind hole 407 by the catch 204 of car 200 while operation.
Further, the second blind hole 407 is in step-like, the second step-like blind hole 407 include from bottom wall to opening diameter compared with
Small diameter holes 408 and the large diameter hole 409 being relatively large in diameter, the 3rd spring 413 are telescopically located in diameter holes 408, alignment pin
414 are movably arranged in large diameter hole 409, and alignment pin 414 is resisted against the step surface between diameter holes 408 and large diameter hole 409
On, thus position-limiting action can be played to the action in the second blind hole of retraction 407 of alignment pin 414.
Further, in the present embodiment, the upper end that alignment pin 414 protrudes from the outer peripheral face of rotating shaft 406 has along the axis of rotating shaft 406
The vertical relative two sides in direction, are provided with side of the alignment pin 414 away from the first gear wheel 410 and coordinate the limit to connect with the side
Position block 415, thus can prevent alignment pin 414 from rotating.
In addition, the present embodiment is respectively equipped with a contiguous block 424 at the both ends of support plate 401, contiguous block 424 is used for and this implementation
The fuselage 100 of example collecting and sending conveyer is connected, defeated in order to which the stop positioner 400 of the present embodiment is arranged on into accumulative and travel type
Send on the fuselage 100 of machine.
As shown in figure 9, the both ends of the transport trolley 200 of the present embodiment are respectively equipped with disk roller 201, disk roller 201 is used to support
On guide rail 102, and disk roller 201 can be run along guide rail 102.Preferably, two can be respectively provided with the both ends of transport trolley 200
Disk roller 201, the direction arranged for interval that two disk rollers 201 extend along guide rail 102, and coordinate simultaneously with guide rail 102, guide rail can be strengthened
The support guide effect of 102 pairs of transport trolleys 200.The middle part of transport trolley 200 is provided with hysteresis damper 205, hysteresis damper
Drive sprocket 203 is installed, drive sprocket 203 is used to be meshed with driving chain 101 on the main shaft 206 of device 205.This is implemented
When the transport trolley 200 of example is arranged on guide rail 102, transport trolley 200 is disposed across between two guide rails 102, and transport trolley
The disk roller 201 at 200 both ends is supported on corresponding guide rail 102, meanwhile, drive sprocket 203 and the transmission at the middle part of transport trolley 200
Chain 101 is meshed.It is arranged on due to drive sprocket 203 on the main shaft 206 of hysteresis damper 205, hysteresis damper 205 can be
The rotation of drive sprocket 203 provides damping force, and in 101 shuttling movement of driving chain, the damping force can prevent drive sprocket 203
Rotate, drive sprocket 203 is run with driving chain 101, so as to drive transport trolley 200 to run therewith, and then make roller
Wheel 201 is run along guide rail 102, realizes the overall operation of transport trolley 200.When transport trolley 200 runs to pause station, resistance
Transport trolley 200 is blocked and prevents it from continuing to run with by gear positioner 400, and now transport trolley 200 is by stop positioning dress
The damping force that 400 barrier force will be acted on drive sprocket 203 more than hysteresis damper 205 is put, overcomes drive sprocket 203
Damping, and rotates in the presence of driving chain 101 and is no longer run with driving chain 101, and transport trolley 200 is also immediately
It is out of service, so as to realize the operation suspension of transport trolley 200.Thus, the transport trolley 200 of the present embodiment is in the course of the work
Drive sprocket 203 can be avoided to produce friction completely to be damaged, its service life can be extended, substantially reduce frock replacement frequency, saved
Replacement cost is safeguarded in less manpower time, reduction.
Preferably, as shown in Figure 10, in the present embodiment, drive sprocket 203 is supported on a driving-chain wheel shaft 207, is passed
Movable sprocket axle 207 is connected with the main shaft 206 of hysteresis damper 205.Drive sprocket 203 is fixedly mounted on driving-chain wheel shaft 207
On, the damping force that hysteresis damper 205 provides is acted directly on driving-chain wheel shaft 207, by controlling driving-chain wheel shaft 207
Rotate to control the rotation of drive sprocket 203.In the present embodiment, connected between drive sprocket 203 and driving-chain wheel shaft 207 by key
Connect.
To ensure to provide enough damping forces to drive sprocket 203, it is preferable that in the present embodiment, driving-chain wheel shaft 207
Both ends are connected with a hysteresis damper 205 respectively, are carried jointly for a drive sprocket 203 by two hysteresis dampers 205
For damping force, it is ensured that the work reliability of operation of transport trolley 200.
To strengthen 200 integrally-built stability of transport trolley, it is preferable that in the present embodiment, installed on transport trolley 200
There is fixture 209, third through-hole 210, main shaft 206 and the driving-chain wheel shaft of hysteresis damper 205 are offered on fixture 209
207 junction is supported in the third through-hole 210 of fixture 209, can increase hysteresis damper 205 and driving-chain wheel shaft 207
Bonding strength, ensure the reliability and stability that are connected with driving-chain wheel shaft 207 of hysteresis damper 205.For ease of clearly showing
Show, the situation that one end of driving-chain wheel shaft 207 is engaged with fixture 209 is illustrate only in Fig. 2 and Fig. 3., can in practical application
To be respectively provided with a corresponding fixture with the junction of driving-chain wheel shaft 207 in the main shaft 206 of each hysteresis damper 205
209。
Further, in the present embodiment, mounting hole 208, hysteresis damper 205 are offered on the end face of driving-chain wheel shaft 207
Main shaft 206 be connected with the mounting hole 208 of driving-chain wheel shaft 207, i.e. the main shaft 206 of hysteresis damper 205 stretches into driving-chain
It is connected in the mounting hole 208 of wheel shaft 207 and with mounting hole 208.One second is provided with the third through-hole 210 of fixture 209
Axle sleeve 211, the end of driving-chain wheel shaft 207 are engaged with the second axle sleeve 211, i.e., is enclosed in the end of driving-chain wheel shaft 207
In two axle sleeves 211.It is achieved in the main shaft 206 of hysteresis damper 205 and the connection of driving-chain wheel shaft 207, and hysteresis damper
Support of the main shaft 206 of device 205 with the junction of driving-chain wheel shaft 207 in the third through-hole 210 of fixture 209 is fixed.
For the stability of increase transmission, it is preferable that the drive sprocket 203 in the present embodiment is provided with two, two driving-chains
The direction arranged for interval that wheel 203 extends along driving chain 101.Two drive sprockets 203 are meshed with driving chain 101, by
This can increase driving force, ensure the even running of transport trolley 200.In the present embodiment, the both ends of two drive sprockets 203 with
One hysteresis damper 205 is connected, and the main shaft 206 of each hysteresis damper 205 and the junction of driving-chain wheel shaft 207 are set
There is corresponding fixture 209.Integral piece can be set to by being preferably located at two fixtures 209 of the same side of driving chain 101,
200 integrally-built compactedness of transport trolley and stability can further be increased.
In summary, the collecting and sending conveyer of the present embodiment, the fixture block 202 and turning device on transport trolley 200 are passed through
The cooperation clamping of buckle unit 302 in 300 great wheels 301, by buckle unit 302 two elastic clamping components 304 from
Body elastic force ensures buckle 302 clamping to fixture block 202 of unit, great wheel 301 is run simultaneously with transport trolley 200 and overturns, can
Ensure that transport trolley 200 is overturn when turning in the upset region 103 of guide rail 102 by upset route is accurate, stably upset is run.
The stop positioner 400 of the present embodiment collecting and sending conveyer, it is fixed by two stops of synchronous driving of a bi-directional expansion bar 416
Position mechanism 403 moves, and two stop detent mechanisms 403 is synchronously changed between the first station and second station, realizes conveying
The positioning and clearance of dolly 200, it can be ensured that stop the steady accurate of positioning to transport trolley 200, and engaged position space is small,
More compact structure, be advantageous to stability when enhancing stops the work of positioner 400, there is structure design advantages of simple, performance
The advantages of safe and reliable.The transport trolley 200 of the present embodiment collecting and sending conveyer, drive sprocket 203 is arranged on hysteresis damper
On the main shaft 206 of device 205, hysteresis damper 205 can provide damping force for the rotation of drive sprocket 203, be followed in driving chain 101
When ring moves, the damping force can prevent drive sprocket 203 from rotating, and drive sprocket 203 is run with driving chain 101, from
And transport trolley 200 is driven to run；When transport trolley 200 runs to pause station and when being stopped, transport trolley 200 by
The damping force that will be acted on more than hysteresis damper 205 on drive sprocket 203 of barrier force, drive sprocket 203 is overcome damping,
And rotate in the presence of driving chain 101 and no longer run with driving chain 101, transport trolley 200 also stops immediately
Operation.Therefore, the transport trolley 200 of the present embodiment can avoid completely in the course of the work drive sprocket 203 produce friction by
Damage, can extend its service life, substantially reduce frock replacement frequency, save manual time, and replacement cost is safeguarded in reduction.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and replacement can also be made, these improve and replaced
Also it should be regarded as protection scope of the present invention.
Claims (10)
- A kind of 1. collecting and sending conveyer, it is characterised in that including fuselage (100), transport trolley (200), turning device (300) and Stop positioner (400), the fuselage (100) is provided with driving chain (101), driving driving chain (101) circulation The drive sprocket (105) of operation and parallel with the driving chain (101) located at the driving chain (101) both sides Guide rail (102), the transport trolley (200) are supported on the guide rail (102) by disk roller (201) and can be in the driving-chains Guide rail (102) described in the drive lower edge of bar (101) is run, and the stop positioner (400) is used to realize the transport trolley (200) positioning on the guide rail (102)；The turning device (300) includes being rotatably arranged in the guide rail (102) The great wheel (301) of region (103) is overturn, multiple buckle units (302) are evenly arranged with the excircle of the great wheel (301), Each buckle unit (302) include two it is circumferentially spaced be opened on the great wheel (301) outer circumference surface first Blind hole (303), it is respectively arranged in two first blind holes (303) and protrudes from two of the great wheel (301) outer circumference surface Elastic clamping component (304) and the clamping space (305) being formed between two elastic clamping components (304), it is described Elastic clamping component (304) can be along the radial expansion of the great wheel (301), and the transport trolley (200) is provided with being capable of clamping The fixture block (202) being positioned in the clamping space (305).
- 2. collecting and sending conveyer according to claim 1, it is characterised in that along described defeated on the transport trolley (200) The traffic direction of dolly (200) is sent to be interval with two fixture blocks (202), and two fixture blocks (202) being capable of the same time-division It is not located by clamping in the clamping space (305) of the two neighboring buckle unit (302).
- 3. collecting and sending conveyer according to claim 1 or 2, it is characterised in that the elastic clamping component (304) includes First spring (306) and telescopic plunger (307), one end of first spring (306) and the bottom wall of first blind hole (303) It is connected, and the other end is connected with one end of the telescopic plunger (307), the other end protrusion of the telescopic plunger (307) In the great wheel (301) outer circumference surface.
- 4. collecting and sending conveyer according to claim 3, it is characterised in that the telescopic plunger (307) protrudes from described One end end face of great wheel (301) outer circumference surface is in the arcwall face to match with the outer circumference surface of the great wheel (301).
- 5. collecting and sending conveyer according to claim 3, it is characterised in that the excircle of the great wheel (301) is provided with Multiple breach (311) one-to-one with the buckle unit (302), two of the buckle unit (302) are described first blind Hole (303) is opened on the bottom wall of the breach (311)；A base (313), the base are equipped with the breach (311) (313) include being bonded the horizontal part to connect (314) with the bottom wall of the breach (311) and from the middle part of the horizontal part (314) The vertical portion (315) vertically extended, one end end face of the vertical portion (315) away from the horizontal part (14) are located at the head On circumference where wheel (301) outer circumference surface, two are formed between the two side of the vertical portion (315) and the breach (311) Individual sliding space (312), offer on the horizontal part (314) corresponding with first blind hole (303) and connection first Through hole (316)；The telescopic plunger (307) includes telescopic mast (308) and sliding plug (309), one end warp of the telescopic mast (308) The first through hole (316) is stretched into first blind hole (303) to be connected with first spring (306), and the other end and The sliding plug (309) is connected, and the sliding plug (309) is slidingly disposed in the sliding space (312) and protruded from described Vertical portion (315).
- 6. collecting and sending conveyer according to claim 1, it is characterised in that the both ends difference of the transport trolley (200) Provided with a catch (204), the stop positioner (400) includes a horizontally disposed support plate (401), the support plate (401) Top be respectively equipped with a stop detent mechanism (403), the stop with two corresponding opening positions of the catch (204) Detent mechanism (403), which has, blocks the catch (204) so as to the transport trolley (200) the first station out of service and release The catch (204) is put so that the second station that the transport trolley (200) continues to run with；The lower section of the support plate (401) exists Two opening positions stopped between detent mechanism (403) are provided with a two-way expansion link (416), the bi-directional expansion bar (416) both ends are respectively connected and driven described in two with two stop detent mechanisms (403) by a link assembly respectively Stop that detent mechanism (403) is synchronously changed between first station and the second station.
- 7. collecting and sending conveyer according to claim 6, it is characterised in that it is horizontally disposed that the link assembly includes one Drive link (420) and a reversing bar being obliquely installed (421), one end and the bi-directional expansion bar of the drive link (420) (416) a movable end is connected, and one end of the other end and the reversing bar (421) is hinged, the reversing bar (421) The other end be hinged with the stop detent mechanism (403), the bi-directional expansion bar (416) drives the reversing bar (421) Swing and drive the stop detent mechanism (403) to be rotated between first station and the second station.
- 8. collecting and sending conveyer according to claim 7, it is characterised in that the drive link (420) two-way is stretched with described The movable end of contracting bar (416) is detachably connected.
- 9. collecting and sending conveyer according to claim 6, it is characterised in that the top of the support plate (401) with two The corresponding opening position of the catch (204) offers one second through hole (402), stop detent mechanism (403) bag respectively Include bearing (404), rotating shaft (406), the first gear wheel (410), the second gear wheel (411) and elastic positioning member, the rotating shaft (406) It is rotatably arranged on the bearing (404) and is located at the top of second through hole (402), and the axle of the rotating shaft (406) Line is parallel with the traffic direction of the transport trolley (200), and the link assembly is hinged with the rotating shaft (406)；It is described First gear wheel (410) and second gear wheel (411) it is axially spaced and circumferentially dislocation ground in the rotating shaft (406)； The elastic positioning member can along the rotating shaft (406) radial expansion in the rotating shaft (406) and positioned at described the Between one gear wheel (410) and second gear wheel (411), the elastic positioning member is located at institute with first gear wheel (410) State on the same axial plane of rotating shaft (406) and one is formed between first gear wheel (410) and stop located space (412), institute Stating the catch (402) on transport trolley (200) can be located by clamping in the stop located space (412).
- 10. collecting and sending conveyer according to claim 1, it is characterised in that the middle part installation of the transport trolley (200) There is hysteresis damper (205), be provided with the main shaft (206) of the hysteresis damper (205) and the driving chain (101) phase The drive sprocket (203) of engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711097827.9A CN107758253B (en) | 2017-11-09 | 2017-11-09 | Accumulation conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711097827.9A CN107758253B (en) | 2017-11-09 | 2017-11-09 | Accumulation conveyor |
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| Publication Number | Publication Date |
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| CN107758253A true CN107758253A (en) | 2018-03-06 |
| CN107758253B CN107758253B (en) | 2023-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711097827.9A Active CN107758253B (en) | 2017-11-09 | 2017-11-09 | Accumulation conveyor |
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| CN108347142A (en) * | 2018-04-19 | 2018-07-31 | 哈尔滨理工大学 | A kind of tooling of compact stator coil winding machine |
| CN109533843A (en) * | 2018-12-24 | 2019-03-29 | 广州德恒汽车装备科技有限公司 | A kind of collecting and sending conveyer |
| CN110723486A (en) * | 2019-10-12 | 2020-01-24 | 天津新玛特科技发展有限公司 | Overturning and bending device provided with anti-skid fork and used for stacking type conveying trolley of conveying line |
| CN110723485A (en) * | 2019-10-11 | 2020-01-24 | 天津新玛特科技发展有限公司 | Anti-skid over-bending device of automobile welding accumulation type conveying line conveying trolley |
| CN112374060A (en) * | 2020-11-12 | 2021-02-19 | 合肥长安汽车有限公司 | Auxiliary transmission structure for gear disc |
| CN117184855A (en) * | 2023-10-27 | 2023-12-08 | 米德勒工业自动化(苏州)有限公司 | Power and free chain with turning function |
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| CN110723485A (en) * | 2019-10-11 | 2020-01-24 | 天津新玛特科技发展有限公司 | Anti-skid over-bending device of automobile welding accumulation type conveying line conveying trolley |
| CN110723486A (en) * | 2019-10-12 | 2020-01-24 | 天津新玛特科技发展有限公司 | Overturning and bending device provided with anti-skid fork and used for stacking type conveying trolley of conveying line |
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| CN117184855A (en) * | 2023-10-27 | 2023-12-08 | 米德勒工业自动化(苏州)有限公司 | Power and free chain with turning function |
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