A traction base brake can prevent the phenomenon that in the driving or braking process of combination vehicles, due to the influence of braking time or road adhesion coefficients, folding or drifting occurs. The traction base brake comprises a fan-shaped brake disc, a brake caliper, a brake caliper executing mechanism and a limiting mechanism. During work, when a brake pedal is stepped on, compressed air of an air storage tank enables the torque acting on the fan-shaped brake disc from the brake caliper to be increased through the brake caliper executing mechanism and the limiting mechanism, and therefore rotation resistance between traction bases and trailers body can be increased, and rotation angle limitation can be achieved. The traction base brake is reasonable in design and simple in structure and can buffer the impact force to traction pins from the trailers and avoid folding or drifting caused by passive steering in the driving or braking process of the combination vehicles, and therefore the driving stability of the vehicles is improved and driving is safer.
Traction base brake
2015-09-09
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |