CN213929286U - Front traction damping device - Google Patents
Front traction damping device Download PDFInfo
- Publication number
- CN213929286U CN213929286U CN202022088769.7U CN202022088769U CN213929286U CN 213929286 U CN213929286 U CN 213929286U CN 202022088769 U CN202022088769 U CN 202022088769U CN 213929286 U CN213929286 U CN 213929286U
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- CN
- China
- Prior art keywords
- damping spring
- front traction
- fixedly connected
- rod
- traction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000013016 damping Methods 0.000 title claims abstract description 68
- 229920001971 elastomer Polymers 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 239000003292 glue Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 229920002725 thermoplastic elastomer Polymers 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a preceding damping device that pulls, pull the main part including the front, preceding one end fixed mounting who pulls the main part pulls the seat before, the mounting groove has been seted up to the upper surface of preceding seat of pulling, pull the cover before the inside fixedly connected with of mounting groove, the inside wall fixed mounting that pulls the cover has first damping spring before, first damping spring's one end fixed mounting has and pulls the rubber ring, one side fixed mounting that pulls the seat surface before has second damping spring, second damping spring's one end fixed mounting has first anticollision board. This preceding traction damping device, through preceding sleeve, first damping spring and the setting of pulling the gluey ring, the tractor connecting piece with preceding cover that pulls links to each other, its striking that takes place with preceding cover that pulls absorbs through first damping spring and pull gluey ring in the traction process, pull simultaneously and glue the ring and be flexible, when absorbing the impact, can avoid producing great noise, improved the life of device simultaneously.
Description
Technical Field
The utility model relates to a preceding technical field that pulls specifically is preceding damping device that pulls.
Background
The automotive industry is a comprehensive enterprise that has evolved based on many associated industries and related technologies, with many sectors of products being used on automobiles, and from blank processing to finished vehicle assembly, various processing techniques are required, vehicle parts include thousands of different parts, up to the floor, down to screws, etc., the actual vehicle production process is completed by cooperation of several different professional production plants (workshops), in order to economically and efficiently manufacture the vehicle, these professional production plants (workshops) organize production and division work according to the cooperation principle of products, generally speaking, main assemblies of engines, transmissions, axles, vehicle bodies and the like are manufactured by the enterprises themselves, tires, glass, electric appliances, interior trim parts of a vehicle body, other small parts and the like are mostly produced by outside professional factories by cooperation, and front traction is a mechanism for transferring the trolley.
Most structures of the existing front traction are simple, impact noise easily occurs in the traction process of the tractor, and the impact easily generates abrasion on the structures, so that the service life of the structure is shortened.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a preceding damping device that pulls has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the front traction damping device comprises a front traction main body, wherein a front traction seat is fixedly mounted at one end of the front traction main body, a mounting groove is formed in the upper surface of the front traction seat, a front traction sleeve is fixedly connected inside the mounting groove, a first damping spring is fixedly mounted on the inner side wall of the front traction sleeve, a traction rubber ring is fixedly mounted at one end of the first damping spring, a second damping spring is fixedly mounted at one side of the outer surface of the front traction seat, a first anti-collision plate is fixedly mounted at one end of the second damping spring, a connecting plate is fixedly connected at the other end of the front traction main body, a connecting frame is fixedly connected at one side of the connecting plate, a third damping spring is fixedly connected to one side wall of the connecting frame, a second anti-collision plate is fixedly mounted at one end of the third damping spring, and a connecting rod is fixedly connected at one side of the front traction seat, the other end of the connecting rod is fixedly connected with the other side of the connecting plate, an adjusting rod is fixedly mounted on the lower surface of the connecting rod, and a guide wheel is fixedly mounted on the lower surface of the adjusting rod.
Optionally, the inside of first damping spring, second damping spring and third damping spring all is provided with the cushion rubber, the material of cushion rubber is the TPE material.
Optionally, a cushion layer is arranged on each of the first and second anti-collision plates, and the cushion layer is made of rubber.
Optionally, the top and the bottom of one side of the connecting frame are fixedly connected with fixing plates, and one side of each fixing plate is provided with a screw hole.
Optionally, the two sides of the outer surface of the connecting rod are fixedly connected with supporting plates, and the number of the supporting plates is six.
Optionally, the upper surface of the adjusting rod is fixedly provided with a fixed disc, the upper surface of the fixed disc is provided with a threaded hole, and the adjusting rod is fixedly connected with the lower surface of the connecting rod through the threaded hole.
Optionally, the adjusting rod comprises a main rod, an auxiliary rod is arranged inside the main rod, a fixed screw hole is formed in one side of the outer surface of the auxiliary rod, a fixed knob column matched with the fixed screw hole is arranged on one side of the outer surface of the main rod, and the main rod is fixedly connected with the auxiliary rod through the fixed knob column.
(III) advantageous effects
The utility model provides a preceding damping device that pulls possesses following beneficial effect:
1. this preceding traction damping device, through preceding sleeve, first damping spring and the setting of pulling the gluey ring, the tractor connecting piece with preceding cover that pulls links to each other, its striking that takes place with preceding cover that pulls absorbs through first damping spring and pull gluey ring in the traction process, pull simultaneously and glue the ring and be flexible, when absorbing the impact, can avoid producing great noise, improved the life of device simultaneously.
2. This preceding draft damping device, through the setting of second damping spring and first anticollision board, further subduct the impact force, further reduced the noise that the striking produced simultaneously, further improved the life of device.
3. This preceding damping device that pulls, through the setting of connection frame, third damping spring and second anticollision board, the connection frame links to each other with the dolly, can subduct the impact that produces between dolly and the connection frame through third damping spring and second anticollision board, and the noise also obtains weakening simultaneously, and device wearing and tearing reduce, and life obtains increasing substantially.
4. This preceding traction damping device leads when having made things convenient for the tractor to pull through the setting of adjusting pole and leading wheel.
5. This preceding damping device that pulls for the structure of preceding traction main part is more stable through the setting of connecting rod and backup pad, has also disperseed the device and has received the stress when pulling, and then makes the device pull more firm when pulling.
Drawings
FIG. 1 is a perspective view of the present invention;
fig. 2 is a schematic structural view of the adjusting rod of the present invention.
In the figure: 1. a front tow main body; 2. a front traction seat; 3. mounting grooves; 4. a front traction sleeve; 5. a first damping spring; 6. a traction rubber ring; 7. a second damping spring; 8. a first fender panel; 9. a connecting plate; 10. A connecting frame; 11. a third damping spring; 12. a second fender panel; 13. a connecting rod; 14. adjusting a rod; 1401. A main rod; 1402. an auxiliary rod; 1403. fixing the knob post; 15. a cushion layer; 16. a fixing plate; 17. A support plate; 18. fixing the disc; 19. a guide wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 2, the present invention provides a technical solution: the front traction damping device comprises a front traction main body 1, a front traction seat 2 is fixedly installed at one end of the front traction main body 1, an installation groove 3 is formed in the upper surface of the front traction seat 2, a front traction sleeve 4 is fixedly connected inside the installation groove 3, a first damping spring 5 is fixedly installed on the inner side wall of the front traction sleeve 4, a traction rubber ring 6 is fixedly installed at one end of the first damping spring 5, through the arrangement of the front traction sleeve 4, the first damping spring 5 and the traction rubber ring 6, a tractor connecting piece is connected with the front traction sleeve 4, the impact of the tractor connecting piece and the front traction sleeve 4 in the traction process is absorbed through the first damping spring 5 and the traction rubber ring 6, meanwhile, the traction rubber ring 6 is flexible, the generation of large noise can be avoided while the impact force is absorbed, the service life of the device is prolonged, a second damping spring 7 is fixedly installed at one side of the outer surface of the front traction seat 2, one end of the second damping spring 7 is fixedly provided with a first anti-collision plate 8, the arrangement of the second damping spring 7 and the first anti-collision plate 8 further reduces the collision force and the noise generated by the collision, the service life of the device is further prolonged, the other end of the front traction body 1 is fixedly connected with a connecting plate 9, one side of the connecting plate 9 is fixedly connected with a connecting frame 10, one side wall of the connecting frame 10 is fixedly connected with a third damping spring 11, one end of the third damping spring 11 is fixedly provided with a second anti-collision plate 12, the connecting frame 10 is connected with the trolley through the arrangement of the connecting frame 10, the third damping spring 11 and the second anti-collision plate 12, the collision force generated between the trolley and the connecting frame 10 can be reduced through the third damping spring 11 and the second anti-collision plate 12, the noise is reduced at the same time, and the abrasion of the device is reduced, the service life is greatly prolonged, one side of the front traction seat 2 is fixedly connected with a connecting rod 13, the other end of the connecting rod 13 is fixedly connected with the other side of a connecting plate 9, the lower surface of the connecting rod 13 is fixedly provided with an adjusting rod 14, the lower surface of the adjusting rod 14 is fixedly provided with a guide wheel 19, the tractor is convenient to guide when in traction through the arrangement of the adjusting rod 14 and the guide wheel 19, the first damping spring 5, the second damping spring 7 and the third damping spring 11 are all internally provided with damping rubber cushions made of TPE (thermoplastic elastomer), one side of each of the first anti-collision plate 8 and the second anti-collision plate 12 is provided with a buffer cushion layer 15, the buffer cushion layer 15 is made of rubber, the top and the bottom of one side of the connecting frame 10 are both fixedly connected with a fixing plate 16, one side of the fixing plate 16 is provided with a screw hole, and both sides of the outer surface of the connecting rod 13 are both fixedly connected with a supporting plate 17, through the setting of connecting rod 13 and backup pad 17, make the structure of preceding traction main part 1 more stable, the stress that the device received when pulling has also been dispersed, and then make the device pull more firm when pulling, the quantity of backup pad 17 is six, the last fixed surface who adjusts pole 14 installs fixed disk 18, the upper surface of fixed disk 18 has seted up threaded hole, adjust pole 14 and be connected through the lower fixed surface of screw hole and connecting rod 13, it includes mobile jib 1401 to adjust pole 14, the inside of mobile jib 1401 is provided with subsidiary pole 1402, fixed screw has been seted up to one side of subsidiary pole 1402 outer surface, one side of mobile jib 1401 outer surface is provided with the fixed knob post 1403 with fixed screw hole looks adaptation, mobile jib 1401 is through fixed knob post 1403 and subsidiary pole 1402 fixed connection.
In conclusion, when the front traction damping device is used, the tractor connecting piece is connected with the front traction sleeve 4 through the arrangement of the front traction sleeve 4, the first damping spring 5 and the traction rubber ring 6, the impact generated with the front traction sleeve 4 in the traction process is absorbed through the first damping spring 5 and the traction rubber ring 6, the traction rubber ring 6 is flexible, the impact force can be absorbed, the generation of large noise can be avoided, the service life of the device is prolonged, the impact force is further reduced through the arrangement of the second damping spring 7 and the first anti-collision plate 8, the noise generated by impact is further reduced, the service life of the device is further prolonged, the connecting frame 10 is connected with the trolley through the arrangement of the connecting frame 10, the third damping spring 11 and the second anti-collision plate 12, the impact force generated between the trolley and the connecting frame 10 can be reduced through the third damping spring 11 and the second anti-collision plate 12, noise also weakens simultaneously, and the device wearing and tearing reduce, and life is increased substantially, through adjusting the setting of pole 14 and leading wheel 19, has made things convenient for the tractor to lead when pulling, through the setting of connecting rod 13 and backup pad 17 for the structure of preceding traction main part 1 is more stable, has also dispersed the stress effect that the device received when pulling, and then makes the device pull more firm when pulling.
The utility model discloses in, the device's working procedure as follows:
1. through the arrangement of the connecting frame 10, when in use, the trolley is connected with the fixing plates 16 at the two ends of the connecting frame 10 through the connecting frame 10;
2. through the arrangement of the front traction seat 2, after the connection of the connecting frame 10 and the trolley is completed, the front traction seat 2 is connected with the tractor;
3. through the setting of adjusting pole 14 and leading wheel 19, after all connections are accomplished, through not hard up fixed knob post 1403 for adjust pole 14 length and obtain adjusting, and then make leading wheel 19 and ground contact, make things convenient for the direction when the tractor pulls.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
In the description of the present application, the terms "connect", "install", "fix", "set", etc. are used in a broad sense, for example, the term "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, and as in this case, for a person skilled in the art, the specific meaning of the above terms in the present invention or the present invention can be understood according to specific situations.
The standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.
Claims (7)
1. Preceding traction damping device draws main part (1) including preceding, its characterized in that: the front traction device is characterized in that a front traction seat (2) is fixedly arranged at one end of a front traction main body (1), a mounting groove (3) is formed in the upper surface of the front traction seat (2), a front traction sleeve (4) is fixedly connected to the inside of the mounting groove (3), a first damping spring (5) is fixedly arranged on the inner side wall of the front traction sleeve (4), a traction rubber ring (6) is fixedly arranged at one end of the first damping spring (5), a second damping spring (7) is fixedly arranged on one side of the outer surface of the front traction seat (2), a first anti-collision plate (8) is fixedly arranged at one end of the second damping spring (7), a connecting plate (9) is fixedly connected to the other end of the front traction main body (1), a connecting frame (10) is fixedly connected to one side of the connecting plate (9), and a third damping spring (11) is fixedly connected to one side wall of the connecting frame (10), the one end fixed mounting of third damping spring (11) has second crashproof board (12), one side fixedly connected with connecting rod (13) of preceding traction seat (2), the other end of connecting rod (13) and the opposite side fixed connection of connecting plate (9), the lower fixed surface of connecting rod (13) installs regulation pole (14), the lower fixed surface who adjusts pole (14) installs leading wheel (19).
2. The front traction hitch as claimed in claim 1, wherein: the inside of first damping spring (5), second damping spring (7) and third damping spring (11) all is provided with the cushion, the material of cushion is the TPE material.
3. The front traction hitch as claimed in claim 1, wherein: one side of the first anti-collision plate (8) and one side of the second anti-collision plate (12) are both provided with a cushion layer (15), and the cushion layer (15) is made of rubber.
4. The front traction hitch as claimed in claim 1, wherein: the top and the bottom of one side of the connecting frame (10) are fixedly connected with a fixing plate (16), and one side of the fixing plate (16) is provided with a screw hole.
5. The front traction hitch as claimed in claim 1, wherein: the connecting rod (13) surface both sides all fixedly connected with backup pad (17), the quantity of backup pad (17) is six.
6. The front traction hitch as claimed in claim 1, wherein: the upper surface of the adjusting rod (14) is fixedly provided with a fixed disc (18), the upper surface of the fixed disc (18) is provided with a threaded hole, and the adjusting rod (14) is fixedly connected with the lower surface of the connecting rod (13) through the threaded hole.
7. The front traction hitch as claimed in claim 1, wherein: the adjusting rod (14) comprises a main rod (1401), an auxiliary rod (1402) is arranged inside the main rod (1401), a fixed screw hole is formed in one side of the outer surface of the auxiliary rod (1402), a fixed knob column (1403) matched with the fixed screw hole is arranged on one side of the outer surface of the main rod (1401), and the main rod (1401) is fixedly connected with the auxiliary rod (1402) through the fixed knob column (1403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022088769.7U CN213929286U (en) | 2020-09-22 | 2020-09-22 | Front traction damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022088769.7U CN213929286U (en) | 2020-09-22 | 2020-09-22 | Front traction damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213929286U true CN213929286U (en) | 2021-08-10 |
Family
ID=77217432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022088769.7U Expired - Fee Related CN213929286U (en) | 2020-09-22 | 2020-09-22 | Front traction damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213929286U (en) |
-
2020
- 2020-09-22 CN CN202022088769.7U patent/CN213929286U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210810 |