CN219007505U

CN219007505U - Telescopic automobile traction device

Info

Publication number: CN219007505U
Application number: CN202223570509.9U
Authority: CN
Inventors: 杜会军; 张振翀; 郭兴龙; 于修水; 马金秋; 韩恒; 张冬; 马艳超; 季长兴
Original assignee: Zibo Guochuang Center Advanced Vehicle Material Technology Innovation Center
Current assignee: Zibo Guochuang Center Advanced Vehicle Material Technology Innovation Center
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-12
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to the field of automobile manufacturing, in particular to a telescopic automobile traction device, which comprises a shell, wherein a traction shaft is arranged in the shell, a traction turntable is arranged on the traction shaft, the traction turntable is sleeved with the traction shaft and connected with the traction shaft, a rope wheel is arranged on the traction turntable, the rope wheel is connected with one end of a traction rope, the traction rope is wound on the rope wheel, a traction hook is arranged at the other end of the traction rope, a locking component is further arranged at one side in the shell, the locking component can control the rotation of the traction turntable, a connector is arranged at the outer side of the shell, and the connector is used for connecting trapped vehicles. According to the utility model, the traction turntable and the locking assembly are arranged, the traction rope is wound on the rope wheel of the traction turntable, the locking assembly can control the rotation of the traction turntable, the length of the traction rope can be adjusted according to the condition of trapped vehicles, the traction rope is uniformly stressed when in use, the trapped vehicles can be more easily rescued, and the traction rope is convenient to use.

Description

Telescopic automobile traction device

Technical Field

The utility model relates to the field of traction devices, in particular to a telescopic automobile traction device.

Background

The automobile can encounter various problems in the driving process to cause unable running, such as anchoring of the automobile, skidding of the automobile on a muddy road and unable to provide forward friction force, the automobile is sunk into a pit to provide pulling force for a rescue vehicle, or the automobile provides pulling force when other automobiles are rescued, and an automobile traction device is needed. The automobile traction device is a device for fixing a traction rope.

The prior art has the following technical defects

At present, a common traction device is generally a structure with fixed length and integrally forged, one end of the structure is connected to a rescue vehicle through a traction rope at the other end of the front end of the trapped vehicle during use, the traction device is required to be independently provided with the traction rope, the length of the traction rope cannot be adjusted, and the use process is complicated.

Disclosure of Invention

The utility model aims to provide a telescopic automobile traction device which is simple in structure, safe and reliable, can adjust the length of a traction rope according to the condition of a trapped automobile, is easier to rescue the trapped automobile, and is simple and convenient to use.

The utility model relates to a telescopic automobile traction device, which comprises a shell, wherein a traction shaft is arranged in the shell, a traction turntable is arranged on the traction shaft, the traction turntable is sleeved with the traction shaft and connected with the traction shaft, a rope wheel is arranged on the traction turntable, the rope wheel is connected with one end of a traction rope, the traction rope is wound on the rope wheel, a traction hook is arranged at the other end of the traction rope, a locking component is further arranged on one side in the shell, the locking component can control the rotation of the traction turntable, and a joint is arranged on the outer side of the shell and used for connecting trapped vehicles.

The locking assembly comprises a locking rotating shaft, the locking rotating shaft is arranged on the shell, a lock catch is arranged at one end of the locking rotating shaft in the shell, the lock catch is used for clamping the traction turntable in the use process, and a locking handle is arranged at the other end of the locking rotating shaft; the locking handle can be screwed to enable the locking rotating shaft of the lock to rotate, the lock catch is further enabled to rotate, and the traction turntable can be clamped when the lock catch rotates to one side of the traction turntable, so that the traction turntable cannot rotate.

The shell on still be provided with drive assembly, drive assembly includes the drive pivot, the drive pivot sets up on the shell, the one end of drive pivot in the shell is provided with the drive carousel, the drive pivot other end is provided with the drive handle, shakes the drive handle and rotates and make the drive carousel rotate, the drive carousel is corresponding with traction carousel, rotates the drive carousel and enables traction carousel and rotate.

The driving turntable and the traction turntable are gears, and the two gears are meshed.

The rope outlet end of the shell and the trailer hook are both provided with balance rotating shafts, and the balance rotating shafts are used for stabilizing the stress direction of the traction rope, so that the trapped vehicle can be rescued more labor-effectively.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the traction turntable and the locking assembly are arranged, the traction rope is wound on the rope wheel of the traction turntable, the locking assembly can control the rotation of the traction turntable, the length of the traction rope can be adjusted according to the condition of trapped vehicles, the traction rope is uniformly stressed when in use, the trapped vehicles can be more easily rescued, and the traction rope is convenient to use.

Drawings

FIG. 1 is a schematic structural view of embodiment 1 of the present utility model showing the overall structure and the internal structure of the housing;

FIG. 2 is a schematic structural view of embodiment 1 of the present utility model, showing the overall structure and the outer structure of the housing;

in the figure: 1. the traction device comprises a shell 2, a rope pulley 3, a traction rotating disc 4, a lock catch 5, a locking rotating shaft 6, a traction coupler 7, a balance rotating shaft 8, a traction rope 9, a traction shaft 10, a driving rotating disc 11, a driving rotating shaft 12, a joint 13, a driving handle 14 and a locking handle.

Detailed Description

The utility model will be further described in connection with the following implementations:

example 1

As shown in fig. 1-2, the telescopic car traction device of the utility model comprises a shell 1, wherein a traction shaft 9 is arranged in the shell 1, a traction turntable 3 is arranged on the traction shaft 9, the traction turntable 3 is sleeved with the traction shaft 9 and connected with the traction shaft 9, the traction turntable 3 can rotate on the traction shaft 9, a rope wheel 2 is arranged on the traction turntable 3, the rope wheel 2 is connected with one end of a traction rope 8, the traction rope 8 is wound on the rope wheel 2, the other end of the traction rope 8 is provided with a trailer hook 6, a locking component is also arranged in the shell 1, the locking component can clamp the traction turntable 3, a joint 12 is arranged on the outer side of the shell 1, and the joint 12 is used for connecting trapped vehicles.

The locking subassembly includes locking pivot 5, and locking pivot 5 sets up on casing 1, and locking pivot 5 can rotate on casing 1, and locking pivot 5 is provided with hasp 4 at the inside one end of casing 1, and hasp 4 are arranged in the use to block and draw carousel 3, and the locking pivot 5 other end is provided with locking handle 14, twists locking handle 14 and enables hasp 4 rotation, and hasp 4 can block and draw carousel 3 when rotating to draw carousel 3 one side, makes and draws carousel 3 unable rotation.

Still be provided with drive assembly in the casing, drive assembly includes drive pivot 11, drive pivot 11 sets up on casing 1, drive pivot 11 is provided with drive carousel 10 at the inside one end of casing 1, drive pivot 11 can rotate on casing 1, drive pivot 11 other end is provided with drive handle 13, shake drive handle 13 can make drive pivot 11 rotate, and then make drive carousel 10 rotate, drive carousel 10 is corresponding with traction carousel 3, drive carousel 10 rotates and can drive traction carousel 3 and rotate.

The driving turntable 10 and the traction turntable 3 are gears, and the two gears are meshed.

The rope outlet end inside the shell 1 and the trailer hook 6 are both provided with a balance rotating shaft 7, the balance rotating shaft 7 can rotate inside the shell 1 and on the trailer hook 6, and the balance rotating shaft 7 is used for stabilizing the stress direction of the traction rope 8.

Working process or working principle:

firstly, the locking handle 14 is twisted to enable the lock catch 4 to be far away from the traction turntable 3, the driving handle 13 is rocked to drive the traction turntable 3 to rotate, the traction rope 8 on the traction turntable 3 stretches out, after a proper distance is stretched out, the locking handle 14 is twisted reversely to enable the lock catch 4 to clamp the traction turntable 3, the traction turntable 3 is forbidden to rotate, the trailer hook 6 is arranged behind a rescue vehicle, the connector 12 is arranged in front of the trapped vehicle to rescue the vehicle, after rescue is finished, the trailer hook 6 and the connector 12 are detached from the vehicle, the locking handle 14 is twisted again to enable the lock catch 4 to be far away from the traction turntable 3, the driving handle 13 is rocked reversely, the traction rope 8 is retracted into the shell 1, and rescue is finished.

The description of the directions and the relative positional relationships of the structures, such as the description of the front, back, left, right, up and down, in the present utility model does not limit the present utility model, but is merely for convenience of description.

Claims

1. The utility model provides a retractable car draw gear, a serial communication port, including casing (1), casing (1) inside is provided with traction shaft (9), be provided with on traction shaft (9) and pull carousel (3), traction shaft (9) and be connected with it are pulled carousel (3) suit, be provided with rope sheave (2) on traction carousel (3), traction rope (8) one end is connected to rope sheave (2), traction rope (8) other end is provided with towing hook (6), still be provided with locking subassembly in casing (1), casing (1) outside is provided with joint (12), joint (12) are used for connecting stranded vehicle.

2. The retractable car traction device according to claim 1, wherein the locking assembly comprises a locking rotating shaft (5), the locking rotating shaft (5) is arranged on the shell (1), a lock catch (4) is arranged at one end of the locking rotating shaft (5) in the shell (1), the lock catch (4) is used for clamping the traction rotating disc (3) in the use process, and a locking handle (14) is arranged at the other end of the locking rotating shaft (5).

3. The retractable car traction device according to claim 2, wherein a driving assembly is further arranged in the shell (1), the driving assembly comprises a driving rotating shaft (11), the driving rotating shaft (11) is arranged on the shell (1), a driving rotating disc (10) is arranged at one end of the driving rotating shaft (11) in the shell (1), the driving rotating disc (10) corresponds to the traction rotating disc (3), and a driving handle (13) is arranged at the other end of the driving rotating shaft (11).

4. A telescopic car traction device according to claim 3, characterized in that the driving turntable (10) and the traction turntable (3) are both gears, which are arranged to mesh.

5. Telescopic car traction device according to any one of claims 1-4, characterized in that the rope outlet end of the housing (1) and the towing hook (6) are provided with a balancing spindle (7), the balancing spindle (7) being used for stabilizing the direction of the stress of the towing rope (8).