A hydraulic braking system for light multi-section connected trailer

Abstract

A hydraulic braking system for a light-duty multi-section connected trailer, including a tractor, a common connected car, a connected car with vacuum booster braking, and a traction seat. The tractor is connected to a common connected car with a vacuum booster The moving trailer compartment is connected to the ordinary trailer compartment through the traction seat; the tractor is equipped with a brake pedal assembly, a vacuum booster brake pump assembly, an output brake cable of the tractor, front and rear axles of the tractor, and a brake pipe Road and traction seat, through the implementation of the present invention, the pedal braking force of the tractor is transmitted to the tractor and the multi-section connected carriage through the brake cable, which simplifies the braking system of the connected carriage and ensures that the tractor and the connected carriage realize Synchronous braking, and the independent braking function of the attached car, realizes real-time braking, achieves the purpose of simplifying the braking system, ensuring the braking performance of the system, and reducing production costs.

Description

technical field [0001] The invention relates to a hydraulic braking system for a light-duty multi-joint trailer. Background technique [0002] At present, the hydraulic braking system used by the existing light-duty multi-joint trailers mostly adopts the mode of independent braking of the tractor. There is no corresponding integrated braking mechanism in the subsequent series of cars, and some of them are equipped with cooperative brakes. The braking mechanism of the light-duty multi-joint trailer is relatively complicated and inconvenient to operate. Therefore, it is necessary to provide a braking system with simple operation and simple structure, so that the light-duty multi-joint trailer can be braked more easily. Simple and effective. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a hydraulic braking system for a light multi-section trailer. [0004] The present invention is achieved through the follo...

AI Technical Summary

Problems solved by technology

[0002] At present, the hydraulic braking system used by the existing light-duty multi-joint trailers mostly adopts the mode of independent braking of the tractor. There is no corresponding integrated braking mechanism in the subsequent series of cars, and some of them are equipped with cooperative brakes. The braking mechanism of the light-duty multi-joint trailer is relatively complicated and inconvenient to operate. Therefore, it is necessary to provide a braking system with simple operation and simple structure, so that the light-duty multi-joint trailer can be braked more easily. simple and effective

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