CN219487284U - Novel bracket arm overturning structure of pick-up wrecker - Google Patents
Novel bracket arm overturning structure of pick-up wrecker Download PDFInfo
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- CN219487284U CN219487284U CN202320349859.8U CN202320349859U CN219487284U CN 219487284 U CN219487284 U CN 219487284U CN 202320349859 U CN202320349859 U CN 202320349859U CN 219487284 U CN219487284 U CN 219487284U
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Abstract
The utility model discloses a bracket arm overturning structure of a novel pick-up wrecker, which comprises a fixing frame fixedly arranged at the tail part of the pick-up, a connecting frame, a lifting cylinder and an overturning cylinder, wherein a cylinder seat I is fixedly arranged at the left side of the top end of the fixing frame, a cylinder seat II is fixedly arranged at the left side of the bottom of the connecting frame, the cylinder seat I and the cylinder seat II are connected through the lifting cylinder, an arc-shaped chute is arranged on the fixing frame, a pulley matched with the chute is arranged at the middle upper part of the connecting frame, one end of the overturning cylinder is arranged at the top end of the connecting frame, the other end of the overturning cylinder is connected with a cylinder seat III at the left end of the bracket arm, a connecting seat is also arranged on the bracket arm and is movably connected with the right end of the bottom of the connecting frame, and the connecting seat is arranged on the right side of the cylinder seat III. The utility model reduces two oil cylinders, simplifies the structure, effectively reduces the production cost and is beneficial to improving the market competitiveness.
Description
Technical Field
The utility model relates to the technical field of a pick-up wrecker, in particular to a bracket arm overturning structure of a novel pick-up wrecker.
Background
The conventional Pi Kaqing barrier vehicle technology is also rapidly developed, and the conventional pick-up barrier vehicle is often required to use four oil cylinders when designing a supporting arm overturning and lifting structure, and is complex in structure and high in manufacturing cost, so that maintenance is not facilitated, and vehicle production cost is not reduced.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a bracket overturning structure of a novel pick-up obstacle-removing vehicle, which comprises a fixing frame fixedly arranged at the tail part of the pick-up, a connecting frame, a lifting cylinder and an overturning cylinder, wherein a cylinder seat I is fixedly arranged at the left side of the top end of the fixing frame, a cylinder seat II is fixedly arranged at the left side of the bottom of the connecting frame, the cylinder seat I and the cylinder seat II are connected through the lifting cylinder, an arc-shaped chute is arranged on the fixing frame, a pulley matched with the chute is arranged at the middle upper part of the connecting frame, one end of the overturning cylinder is arranged at the top end of the connecting frame, the other end of the overturning cylinder is connected with a cylinder seat III at the left end of the bracket, a connecting seat is further arranged on the bracket, the connecting seat is movably connected with the right end of the bottom of the connecting frame, and the connecting seat is positioned at the right side of the cylinder seat III.
The beneficial effects of the utility model are as follows:
the utility model has simple structure and convenient maintenance, can realize the overturning and lifting of the bracket arm through the overturning oil cylinder and the lifting oil cylinder, and can realize the dragging of a damaged car; the design reduces two oil cylinders, simplifies the structure, effectively reduces the production cost and is beneficial to improving the market competitiveness; this design makes the trailing arm more steady at the motion in-process operation of reduction height through setting up arc spout on the fixed plate.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
In the figure: the lifting device comprises a fixing frame 1, a first oil cylinder seat 2, a lifting oil cylinder 3, a sliding chute 4, a second oil cylinder seat 5, a pulley 6, a turnover oil cylinder 7, a connecting frame 8, a third oil cylinder seat 9, a connecting seat 10 and a bracket arm 11.
Description of the embodiments
The utility model will be further described with reference to the drawings and examples.
In fig. 1, a bracket arm overturning structure of a novel pick-up wrecker comprises a fixing frame 1 fixedly arranged at the tail part of the pick-up, the bracket arm overturning structure further comprises a connecting frame 8, a lifting cylinder 3 and an overturning cylinder 7, a cylinder seat I2 is fixedly arranged at the left side of the top end of the fixing frame 1, a cylinder seat II 5 is fixedly arranged at the left side of the bottom of the connecting frame 8, the cylinder seat I2 and the cylinder seat II 5 are connected through the lifting cylinder 3, an arc-shaped sliding groove 4 is arranged on the fixing frame 1, a pulley 6 matched with the sliding groove 4 is arranged at the middle upper part of the connecting frame 8, one end of the overturning cylinder 7 is arranged at the top end of the connecting frame 8, the other end of the overturning cylinder 7 is connected with a cylinder seat III 9 at the left end of the bracket arm 11, a connecting seat 10 is further arranged on the bracket arm 11 and is movably connected with the right end of the bottom of the connecting frame 8, and the connecting seat 10 is positioned on the right side of the cylinder seat III 9.
When the supporting arm 11 needs to be put down, the turning cylinder 7 recovers the rod end, drives the supporting arm 11 to rotate around the connecting seat 10, the right end of the turning cylinder moves downwards, the lifting cylinder 3 stretches the rod end, drives the connecting frame 8 to move downwards along the sliding groove 4 of the fixing frame 1, so that the height of the left end of the supporting arm 11 from the ground is smaller, and the right end of the straight supporting arm 11 contacts the ground; after the tire holding device at the right end of the upper bracket arm 11 is placed on a vehicle, the lifting cylinder 3 recovers the tie rod end and drives the connecting frame 8 to move upwards along the sliding groove 4 of the fixing frame 1, so that the left end of the bracket arm 11 is greater from the ground, the passing rate of the vehicle is better, and meanwhile, the lifting cylinder 7 is turned over to recover the tie rod end, so that the right end of the bracket arm 11 is turned up, and the towed front wheel of the car leaves the ground so as to be towed. When the supporting arm 11 is required to be in a vertical state, the lifting oil cylinder 3 is recovered, and the overturning oil cylinder 7 is extended, so that the supporting arm 11 can be vertical to the ground.
The above embodiments are merely illustrative of the preferred embodiments of the present utility model, and are not intended to limit the spirit and scope of the present utility model, and those skilled in the art should not be able to make any changes or modifications to the technical solution of the present utility model without departing from the design concept of the present utility model.
Claims (1)
1. The utility model provides a novel bracket arm flip structure of pick-up wrecker, its constitution includes fixed mount (1) of fixed mounting at pick-up afterbody, its characterized in that: the lifting device is characterized by further comprising a connecting frame (8), a lifting oil cylinder (3) and a turnover oil cylinder (7), wherein the oil cylinder seat I (2) is fixedly arranged on the left side of the top end of the fixing frame (1), the oil cylinder seat II (5) is fixedly arranged on the left side of the bottom of the connecting frame (8), the oil cylinder seat I (2) and the oil cylinder seat II (5) are connected through the lifting oil cylinder (3), an arc-shaped sliding groove (4) is formed in the fixing frame (1), a pulley (6) matched with the sliding groove (4) is arranged on the middle upper portion of the connecting frame (8), one end of the turnover oil cylinder (7) is arranged on the top end of the connecting frame (8), the other end of the turnover oil cylinder is connected with the oil cylinder seat III (9) at the left end of the supporting arm (11), a connecting seat (10) is further arranged on the supporting arm (11), and the connecting seat (10) is movably connected with the right end of the bottom of the connecting frame (8), and the connecting seat (10) is located on the right side of the oil cylinder seat III (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320349859.8U CN219487284U (en) | 2023-03-01 | 2023-03-01 | Novel bracket arm overturning structure of pick-up wrecker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320349859.8U CN219487284U (en) | 2023-03-01 | 2023-03-01 | Novel bracket arm overturning structure of pick-up wrecker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219487284U true CN219487284U (en) | 2023-08-08 |
Family
ID=87479886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320349859.8U Active CN219487284U (en) | 2023-03-01 | 2023-03-01 | Novel bracket arm overturning structure of pick-up wrecker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219487284U (en) |
-
2023
- 2023-03-01 CN CN202320349859.8U patent/CN219487284U/en active Active
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