Adjustable brake assistance stand

Abstract

The invention discloses an adjustable brake assistance stand. The adjustable brake assistance stand comprises a base plate, a plurality of press cylinders are arranged on the lower end face of the base plate, a support and guide plate is connected to the lower ends of the press cylinders, a plurality of micro motors are arranged on the upper end face of the support and guide plate, connectors are arranged at the lower ends of the micro motors, the upper ends of the connectors penetrate through the support and guide plate, a groove is formed in the lower end face of the support and guide plate, a brake pad is arranged in the groove in a matched mode, and the lower ends of the connectors are inlaid in the brake pad. The press cylinders drive the brake pad to ascend and descend, and thus the purpose of assisted braking is achieved. By means of the adjustable brake assistance stand, safety accidents caused when an original brake system of a vehicle fails or an emergency occurs is avoided, the braking length is reduced, the use safety of the vehicle is improved, and as the height of the brake pad is adjustable, the braking effect is better.

Description

【Technical field】 [0001] The invention relates to the technical field of automobile brake systems, in particular to an adjustable auxiliary brake bracket. 【Background technique】 [0002] The braking system of the vehicle is an important part of the vehicle. When the vehicle encounters an emergency, it needs to reduce the vehicle speed to zero within the shortest possible distance. At present, the braking devices of existing vehicles are produced by the brake calipers squeezing the brake discs or the brake shoes squeezing the brake drums. The power sources are divided into oil brakes and air brakes. The wheels of the vehicle reduce the speed or stop rotating to achieve the purpose of braking. However, when there are snow, ice, water, sand and other substances on the road surface that can significantly reduce the friction coefficient between the tire and the ground, only by reducing the running speed of the wheel, the deceleration cannot be effectively achieved, and the tire ...

AI Technical Summary

Problems solved by technology

However, when there are substances such as snow, ice, water, sand, etc. on the road surface that can significantly reduce the friction coefficient between the tire and the ground, the deceleration cannot be effectively achieved only by reducing the running speed of the wheel, and the tire and the road surface are prone to slipping, resulting in the failure of the vehicle to decelerate normally. When the car stops, there will be out-of-control phenomena such as deviation, sideslip or even the vehicle turning in circles on the road, resulting in a collision of the vehicle, and even endangering the lives and property safety of people inside and outside the car

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