CN209366939U - AGV traction device and AGV trolley - Google Patents
AGV traction device and AGV trolley Download PDFInfo
- Publication number
- CN209366939U CN209366939U CN201822017452.7U CN201822017452U CN209366939U CN 209366939 U CN209366939 U CN 209366939U CN 201822017452 U CN201822017452 U CN 201822017452U CN 209366939 U CN209366939 U CN 209366939U
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- Prior art keywords
- pedestal
- traction
- agv
- falling piece
- pulled
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 61
- 230000000694 effects Effects 0.000 abstract description 3
- 230000004888 barrier function Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of AGV traction device and AGV trolleies, traction truck can be pulled by traction, it includes that escapement is pulled in traction, pedestal and the towing pin that socket cooperation can be pulled with traction, the towing pin is fixed on the pedestal, it includes anti-falling piece and the elastic keeper for being capable of providing elastic force that escapement is pulled in the traction, the anti-falling piece is movably set in the pedestal, on the motion profile of the anti-falling piece, the anti-falling piece has the first position and can avoid the second position drawn and pulled that can block that the traction is pulled, the elastic keeper connect with the anti-falling piece and the anti-falling piece can be made to be maintained at the first position.When AGV trolley or truck shake, due to the barrier effect of anti-falling piece, traction detachable towing pin can be prevented, so as to guarantee that AGV trolley effectively draws truck.
Description
Technical field
The utility model relates to field of transport machinery, and the AGV traction device of truck can be drawn especially with respect to one kind.
Background technique
AGV (Automated Guided Vehicle, abbreviation AGV), also commonly referred to as AGV trolley refer to equipped with electricity
Magnetically or optically equal homing guidances device, can travel along defined guide path, have safeguard protection and various transfer function
The transport vehicle of energy.AGV trolley pulls the truck that connection is used for bearing goods by traction, but this kind of connection type is in the presence of as follows
Disadvantage: when significantly shaking, shaking occur in AGV trolley or truck, traction is pulled and can be detached from, and causes AGV trolley and truck de-
From.
Utility model content
The utility model provides a kind of new AGV traction device and AGV trolley.
The utility model provides a kind of AGV traction device, can pull traction truck by traction comprising traction is pulled
Escapement, pedestal and the towing pin that socket cooperation can be pulled with traction, the towing pin is fixed on the pedestal, described to lead
Draw that pull escapement include anti-falling piece and the elastic keeper for being capable of providing elastic force, the anti-falling piece is movably set in described
Pedestal, on the motion profile of the anti-falling piece, the anti-falling piece have can block it is described draw the first position pulled and
The second position drawn and pulled can be avoided, the elastic keeper connect with the anti-falling piece and can make the anticreep
Part is maintained at the first position.
Anti-falling piece be movably set in pedestal mode can there are two types of: mobile setting and rotation setting.As anti-falling piece can
Opposite base moves between the first position and the second position, and under normal conditions, anti-falling piece is in first position；It is moved to the second position
When, anti-falling piece can avoid traction and pull.As anti-falling piece can opposite base rotate between the first position and the second position, often
When state, anti-falling piece is in first position；When turning to the second position, anti-falling piece can avoid traction and pull.Elastic keeper's energy
Elastic force is enough provided, which can make anti-falling piece be maintained at first position, also anti-falling piece can be made automatic by the second position
It is reset to first position.In the direction of advance of AGV trolley, anti-falling piece can be located at the front of towing pin, and towing pin is located at material
The front of vehicle.At first position, anti-falling piece pulls the top of front end adjacent to towing pin and positioned at traction.
It includes axle bed and support shaft that escapement is pulled in the traction, and the axle bed is fixed with the pedestal, the support
Axis is horizontal positioned and is rotatably assorted with the axle bed, and the middle part of the anti-falling piece is fixed with the support shaft, described to elastically keep
Part is spring, and the upper end of the spring is connect with the top of the anti-falling piece, and the lower end of the spring is connect with the axle bed.?
When first position, the lower part of anti-falling piece can block traction and pull.The upper end of spring can be located at the top of support shaft, spring
Lower end can be located at the lower section of support shaft.
It further includes the pulling piece for operating for external force that escapement is pulled in the traction, and the pulling piece is fixed on described
Support shaft.When external force operates, overcomes the elastic force of elastic keeper, anti-falling piece is enable to move to second from first position
It sets；After external force revocation, anti-falling piece can automatically reset to first position.
The pedestal is slidably matched with horizontally disposed track, and the track is set to pedestal, and the pedestal has cushion chamber,
In the direction of advance of AGV trolley, the cushion chamber has opposite the first cavity wall and the second cavity wall, and the pedestal is set to described
In cushion chamber and between first cavity wall and the second cavity wall, and being equipped between first cavity wall and the pedestal can
Absorb the first bolster of truck inertial impact force.When AGV trolley stops suddenly or slows down suddenly, truck is under effect of inertia
It moves on, the inertial impact force of truck can be absorbed by first bolster.
First bolster is spring or damper.The spring such as compressed spring or extension spring.The damper such as liquid
Body damper, nitrogen damper or spring-damper etc..
Flexible second bolster is equipped between second cavity wall and pedestal.The second bolster such as elastic buffer
Set.
The track is the first guiding axis, and first guiding axis is horizontally disposed and fixes with the pedestal, the pedestal
It is inside further fixed on second guiding axis parallel with first guiding axis, the pedestal and first guiding axis are socketed, described
First bolster is spring, and the spring and second guiding axis are socketed, and the front end of the spring and first cavity wall connect
It connects, the rear end of the spring is connect with the pedestal.First guiding axis and the second guiding axis can be set to the cushion chamber of pedestal
It is interior.First bolster and the second bolster can be in the cushion chambers of pedestal.
A kind of AGV trolley, can draw the truck of bearing goods, described including vehicle body and the AGV traction device
AGV traction device is fixed on the rear portion of the vehicle body.The rear portion of vehicle body is adjacent to truck.
The AGV traction device can be used as an independent module, be mounted on the rear portion of AGV trolley vehicle body；The AGV is led
Leading-in device can also be used as a component part of AGV trolley.
The AGV trolley further includes that the traction that can be connect with the truck is pulled, it is described draw the front end pulled with
The towing pin of the AGV traction device is socketed cooperation.
The beneficial effects of the utility model are: when AGV trolley or truck shake, vibration, since the blocking of anti-falling piece is made
With, can prevent traction detachable towing pin, so as to guarantee that AGV trolley effectively draws truck.
Detailed description of the invention
Fig. 1 is the stereogram exploded view of present embodiment AGV traction device；
Fig. 2 and Fig. 3 is the perspective view at two visual angles of present embodiment AGV traction device respectively；
Fig. 4 is the side view of present embodiment AGV traction device；
Fig. 5 is cross-sectional view of the Fig. 4 along the direction A-A；
Fig. 6 is the perspective view of present embodiment AGV trolley；
Fig. 7 is the cross-sectional view of present embodiment AGV trolley.
Specific embodiment
The utility model is described in further detail below by specific embodiment combination attached drawing.
It as shown in Figures 1 to 7, is a kind of embodiment of AGV traction device.AGV traction device 4 is set to AGV trolley
The rear portion 31 of vehicle body, AGV trolley can pull the truck of 6 traction bearing goods by drawing.AGV traction device 4 includes pedestal
8, escapement 7 is pulled in towing pin 5 and traction.Pedestal 8 is mounted on the rear portion 31 of AGV trolley vehicle body.Towing pin 5 erects setting simultaneously
It is fixed on pedestal 8, the 6 socket cooperation of front end 61 can be pulled with traction.Escapement 7 is pulled in traction can be in transportational process
In prevent traction from pulling 6 and be upwardly separated from towing pin 5 comprising anti-falling piece 74 and elastic keeper 71.Anti-falling piece 74 is movably arranged at
The pedestal 8 and can be moved with respect to the pedestal 8, elastic keeper 71 connect with anti-falling piece 74.In the motion profile of anti-falling piece 74
On, traction can be blocked by, which having, pulls the first position of front end 61 and can avoid the second position that front end 61 is pulled in traction.
Under normal conditions, under the resilient force of elastic keeper 71, anti-falling piece 74 is maintained at first position, at this point, anti-falling piece 74 is adjacent
Nearly towing pin 5 is simultaneously located at the top that front end 61 is pulled in traction.The elastic force that elastic keeper 71 can be overcome by external force makes to prevent
De- part 74 can move to the second position, at this point, traction pulls front end and can entangle downwards towing pin or be upwardly separated from towing pin.
When cancelling external force, under the resilient force of elastic keeper, anti-falling piece 74 can automatically reset to first position.
During AGV trolley draws truck, anti-falling piece 74 is maintained at first position by elastic force, when AGV trolley is unexpected
When parking or suddenly deceleration or truck shake, traction pulls front end 61 and is shaken and moves upwards, but due to anti-falling piece 74
Barrier effect makes the front end 61 without departing from towing pin 5, so as to guarantee that AGV trolley effectively draws truck.
Escapement is pulled for traction, anti-falling piece 74 being capable of the rotation of opposite base 8.Specifically, anti-off line is pulled in traction
Structure further includes axle bed 72 and support shaft 73, and axle bed 72 is erect setting and fixed with pedestal 8, and support shaft 73 is horizontally disposed with and and axle bed
72 are rotatably assorted, and the middle part of anti-falling piece 74 and support shaft 73 are fixed.Elastic keeper 71 can be spring, elastic keeper's 71
Upper end is connect with the upper connecting column 76 on 74 top of anti-falling piece, and the lower end of elastic keeper 71 is connect with the lower connecting column 77 of pedestal 8.
Upper connecting column 76 can be located at the top of support shaft 73, and lower connecting column 77 can be located at the lower section of support shaft 73.Anti-falling piece 74
Lower part, which can play the role of blocking drawing, pulls 6.It can also include pulling piece 75, the pulling piece 75 that escapement is pulled in traction
It is fixed on one end of support shaft 73, when operating pulling piece 75 by external force, which can overcome the elasticity of elastic keeper 71
Power drives support shaft 73 and anti-falling piece 74 to rotate together, and anti-falling piece 74 is enable to rotate from blocking traction and pull 6 first position
To avoiding the second position pulled of traction.
As shown in Figures 1 to 7, AGV traction device can also have pooling feature.The AGV traction device further includes pedestal
41, track 44, the first bolster 43 and the second bolster 42.
The rear portion 31 of pedestal 41 and AGV trolley vehicle body is fixed.Pedestal 41 has cushion chamber 46, in the advance side of AGV trolley
Upwards, cushion chamber 46 has opposite the first cavity wall 461 and the second cavity wall 462, and the first cavity wall 461 can be located at the second cavity wall
462 front.Track 44 is horizontally disposed and is located in the cushion chamber 46, and pedestal 8 and track 44 are slidably matched and are located at the first chamber
Between wall 461 and the second cavity wall 462.First bolster 43 is set between pedestal 8 and the first cavity wall 461.Second bolster 42 is set
Between pedestal 8 and the second cavity wall 462.
When AGV trolley quickly stops, since the speed of the speed ratio AGV trolley of truck is big, fixed traction is dragged with truck
Hanging 6 pushes towing pins 5 to slide to AGV trolley direction of advance is opposite, and while sliding, pedestal 8 compresses the in a certain range
One bolster 43；When AGV trolley stops completely, 6 compression towing pins 5 are pulled in traction, and the first bolster 43 is pressed on by pedestal 8
In first cavity wall 461 of pedestal；When AGV trolley is again started up, since the small vehicle speed of truck speed ratio AGV is slow, traction pulls 6
Towing pin 5 is unclamped, while pedestal 8 also unclamps the first bolster 43；Until the second bolster 42 is pressed on pedestal by pedestal 8
In second cavity wall 462, traction device restPoses.
For the first bolster, spring can be；For the second bolster, rubber cushion cover can be；The spring
Front end and pedestal the first cavity wall 461 connect, the rear end of spring is connect with the block 81 of 8 bottom of pedestal.Specifically, AGV is led
Leading-in device may include two the first guiding axis as track, and the first guiding axis is mounted in the cushion chamber 46 of pedestal and with padding
Piece and screw 47 are fixed, and pedestal 8 and two the first guiding axis sockets cooperate, and two rubber cushion covers are oriented to two first respectively
Axis socket cooperation.Second guiding axis 45 is fixed in the cushion chamber 46 of pedestal and is fixed with gasket and screw 47, slow as first
The spring of stamping and the socket of the second guiding axis 45 cooperate.Second guiding axis and the first guiding axis are parallel, and the second guiding axis can be with
Positioned at the lower section of the first guiding axis.
For AGV trolley, vehicle body 3, driving wheel 2 and auxiliary wheel 1 can have.The auxiliary wheel 1 is fixed by screws in
Body bottom, the driving wheel 2 are fixed by screws in inside vehicle body.The pedestal 41 of the traction device is fixed by screws in vehicle body
Rear portion 31.Towing pin 5 is fixed by screws on the pedestal 8 of traction device.Escapement 7 is pulled in the traction of AGV traction device
It is fixed by screws on pedestal 8.Traction pulls 6 and is covered on towing pin 5 by circular hole and held by the pedestal of traction device 8.
For AGV traction device, there is the towing pin of fixed setting, and installation can be embedded and play the slow of buffer function
Stamping, when AGV trolley stops or slows down suddenly, which absorbs the inertia generated when AGV trolley quickly stops by truck
Impact force avoids shaking or toppling because of vehicle body producing driving wheel so as to prevent AGV trolley vehicle body from significantly shaking or toppling
Raw large impact power, and then avoid result in driving wheel and accelerate damage etc..The bolster can be compressed spring, extension spring or resistance
Buddhist nun's device etc..
The above content is combine specific embodiment further detailed description of the utility model, and it cannot be said that
The specific implementation of the utility model is only limited to these instructions.For the utility model person of an ordinary skill in the technical field
For, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made.
Claims (10)
1. a kind of AGV traction device can pull traction truck by traction, which is characterized in that pull anti-off line including traction
Structure, pedestal and the towing pin that socket cooperation can be pulled with the traction, the towing pin are fixed on the pedestal, the traction
Pulling escapement includes anti-falling piece and the elastic keeper for being capable of providing elastic force, and the anti-falling piece is movably set in the base
Seat, on the motion profile of the anti-falling piece, the anti-falling piece has the first position and energy that can block that the traction is pulled
The second position drawn and pulled enough is avoided, the elastic keeper connect with the anti-falling piece and can make the anti-falling piece
It is maintained at the first position.
2. AGV traction device as described in claim 1, which is characterized in that it further includes axle bed that escapement is pulled in the traction
And support shaft, the axle bed are fixed with the pedestal, the support shaft is horizontally disposed and is rotatably assorted with the axle bed, described anti-
The middle part of de- part is fixed with the support shaft, and the elastic keeper is spring, the upper end of the spring and the anti-falling piece
Top connection, the lower end of the spring is connect with the axle bed.
3. AGV traction device as claimed in claim 2, which is characterized in that it further includes being used for that escapement is pulled in the traction
For the pulling piece of external force operation, the pulling piece is fixed on the support shaft.
4. AGV traction device as described in claim 1, which is characterized in that the pedestal is matched with the sliding of horizontally disposed track
It closes, the track is set to pedestal, and the pedestal has cushion chamber, and in the direction of advance of AGV trolley, the cushion chamber has phase
Pair the first cavity wall and the second cavity wall, the pedestal be set in the cushion chamber and be located at first cavity wall and the second cavity wall it
Between, and the first bolster that can absorb truck inertial impact force is equipped between first cavity wall and the pedestal.
5. AGV traction device as claimed in claim 4, which is characterized in that first bolster is spring or damper.
6. AGV traction device as claimed in claim 4, which is characterized in that being equipped between second cavity wall and pedestal has
Second bolster of elasticity.
7. AGV traction device as claimed in claim 6, which is characterized in that second bolster is elastic buffer set.
8. AGV traction device as claimed in claim 6, which is characterized in that the track is the first guiding axis, and described first leads
It is horizontally disposed with to axis and is fixed with the pedestal, second guiding parallel with first guiding axis is further fixed in the pedestal
Axis, the pedestal and first guiding axis are socketed, and first bolster is spring, the spring and second guiding axis
Socket, the front end of the spring are connect with first cavity wall, and the rear end of the spring is connect with the pedestal.
9. a kind of AGV trolley, can draw the truck of bearing goods, including vehicle body, which is characterized in that further include claim 1-
AGV traction device described in any one of 8, the AGV traction device are set to the rear portion of the vehicle body.
10. AGV trolley as claimed in claim 9, which is characterized in that further include that the traction that can be connect with the truck is dragged
It hangs, the towing pin socket for drawing the front end and the AGV traction device pulled cooperates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822017452.7U CN209366939U (en) | 2018-12-03 | 2018-12-03 | AGV traction device and AGV trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822017452.7U CN209366939U (en) | 2018-12-03 | 2018-12-03 | AGV traction device and AGV trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209366939U true CN209366939U (en) | 2019-09-10 |
Family
ID=67835168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822017452.7U Withdrawn - After Issue CN209366939U (en) | 2018-12-03 | 2018-12-03 | AGV traction device and AGV trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209366939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533679A (en) * | 2018-12-03 | 2019-03-29 | 深圳怡丰机器人科技有限公司 | AGV traction device and AGV trolley |
-
2018
- 2018-12-03 CN CN201822017452.7U patent/CN209366939U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533679A (en) * | 2018-12-03 | 2019-03-29 | 深圳怡丰机器人科技有限公司 | AGV traction device and AGV trolley |
| CN109533679B (en) * | 2018-12-03 | 2024-03-19 | 深圳怡丰机器人科技有限公司 | AGV draw gear and AGV dolly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190910 Effective date of abandoning: 20240319 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190910 Effective date of abandoning: 20240319 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |