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Traction seat structure capable of transmitting brake force

A technology of traction seat and braking force, applied in the direction of traction connectors, transportation and packaging, vehicle parts, etc., can solve the problems of complex structure, synchronous braking, cumbersome operation, etc., and achieve simple operation, good reliability, and simplified braking The effect of the system

Active Publication Date: 2019-05-03
贵州航天特种车有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when the tractor is performing braking operations, the connected trailer and trailer are often unable to perform synchronous braking with the tractor, and a special braking mechanism is often required to be added to the trailer and trailer for braking operations, which has a complex structure. , the operation is cumbersome, and it is easy to cause accidents. Therefore, it is necessary to provide a fifth wheel structure that can transmit the braking force, so that the braking force of the tractor can be directly transmitted to the trailer and the trailer, and the braking system can be simplified.

Method used

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  • Traction seat structure capable of transmitting brake force
  • Traction seat structure capable of transmitting brake force
  • Traction seat structure capable of transmitting brake force

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Embodiment Construction

[0020] The technical solutions of the present invention are further described below, but the claimed scope is not limited to the description.

[0021] like Figure 1-7 As shown, a fifth wheel structure that can transmit braking force includes a traction arm assembly 1, a traction pin assembly 2, a fifth wheel assembly 3 and a cotter pin 4, wherein the traction arm assembly 1 is inserted into the fifth seat assembly 3, and the traction pin assembly 2 And the cotter pin 4 connects the traction arm assembly 1 and the fifth wheel assembly 3 as a whole. When in use, one end of the brake cable is installed on the traction pin assembly 2, and the other end is installed on the braking system, and the braking force is passed from the braking system through the traction The pin assembly 2 is delivered to the vehicle to be towed.

[0022] Further, the traction arm assembly 1 is composed of a traction arm 5, an output cable mounting seat 6, and an arm flat key 7. The output cable mountin...

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Abstract

Provided is a traction seat structure capable of transmitting brake force, comprising a traction arm assembly, a traction pin assembly, a traction seat assembly and an opening pin, wherein the traction arm assembly is inserted into the traction seat assembly; the traction arm assembly is integrated with the traction seat assembly into one piece through the traction pin assembly and the opening pin. In use, one end of a brake wire is disposed on the traction pin assembly, and the other end is disposed on a brake system, and the brake force is transmitted from the brake system to a vehicle undertraction through the traction pin assembly. The invention is advantageous in that through optimizing the structure assembly of a conventional traction seat, the traction pin assembly is disposed on the traction seat, so that the brake force of the traction vehicle can be transmitted to a trailer, and the simultaneous walking and braking of the traction vehicle and the trailer can be realized; thebrake system can be finally simplified, and the aim of simplifying system, ensuring system brake performance, and reducing production cost can be achieved; the structure is simple and reliability isgood; the operation is simple, use and maintenance are convenient and fast.

Description

technical field [0001] The invention belongs to the technical field of mechanical transmission, and in particular relates to a traction seat structure capable of transmitting braking force. Background technique [0002] At present, when the tractor is performing braking operations, the connected trailer and trailer are often unable to perform synchronous braking with the tractor, and a special braking mechanism is often required to be added to the trailer and trailer for braking operations, which has a complex structure. , The operation is cumbersome, and it is easy to cause accidents. Therefore, it is necessary to provide a fifth wheel structure that can transmit the braking force, directly transmit the braking force of the tractor to the trailer and the trailer, and simplify the braking system. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a fifth wheel structure capable of transmitting braking force. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60D1/24
Inventor 严合顺李刚进高朝文简中兴
Owner 贵州航天特种车有限责任公司
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