The setting method of the vehicle pressure plate brake system

Abstract

The invention relates to a highway traffic vehicle and in particular relates to an arranging method of a pressure plate type brake system for a vehicle. The pressure plate type brake system for the vehicle comprises a pressure plate, a pressure plate tensioning mechanism and a pressure plate lifting mechanism, wherein the pressure plate is arranged at the bottom of the vehicle; the pressure plate is connected with a bottom plate of the vehicle through a movable support arm; the pressure plate tensioning mechanism comprises a brake cable and a hand brake disc; and the rear end of the brake cable is connected with the pressure plate, and the front end of the brake cable is connected with the hand brake disc. When the vehicle brakes, a hand brake lever is pulled upward, the brake cable pulls down the pressure plate, and the pressure plate rubs with the pavement to achieve a braking effect; and when the hand brake lever is put down, the pressure plate lifting mechanism lifts the pressure plate.

Description

technical field [0001] The invention relates to the field of road transportation vehicles, in particular to a method for setting a pressure plate brake system of a vehicle. Background technique [0002] With the development of society, the number of highway passenger and cargo transport vehicles has increased, and more traffic accidents have occurred at the same time, causing huge losses of life and property. One of the major causes of traffic accidents is that the existing braking system of the vehicle is not effective enough. The existing braking system of the vehicle controls the driving of the vehicle by the limited friction generated by the contact between the tire and the ground, but due to the contact area between the tire and the ground Relatively small, the friction generated is not enough, so the vehicle cannot be stopped immediately, which greatly increases the probability of accidents. Taking an ordinary car as an example, assuming that the speed of the vehicle ...

AI Technical Summary

Problems solved by technology

One of the major causes of traffic accidents is that the existing braking system of the vehicle is not effective enough. The existing braking system of the vehicle controls the driving of the vehicle by the limited friction generated by the contact between the tire and the ground, but due to the contact area between the tire and the ground Relatively small, the friction generated is not enough, so the vehicle cannot be stopped immediately, which greatly increases the probability of accidents

Taking an ordinary car as an example, assuming that the speed of the vehicle is 80mk / m, a pedestrian suddenly appears across the road ahead, the driver immediately takes braking measures, and the vehicle has to drive about 40m forward due to inertia to stop. If it is a heavy truck, Its inertia is greater, and the rushing distance is longer; and when driving in rainy days, snowy days, and icy roads, emergency braking usually causes a large uncontrollable slip, causing unimaginable dangers; in passenger and freight transportation In work, the performance of the braking system of the vehicle is directly related to the safety of human life and property. There are countless accidents directly caused by the failure of the braking system, especially on the long downhill section of the mountain road, due to the fatigue of the driver or improper operation, the brake pads are heated Carbonization leading to brake failure is also a common problem

Images