What are the functions of the brake shoe friction plate?
Brake shoe refers to the brake CAM or push rod action and is pushed to the abduction brake bulge braking action of the accessories, mounted on the brake drum, is one of the key safety parts in the automotive brake system. The brake shoe is shaped like a half-moon, and the two half-moon brake shoes are stretched out under the action of the brake wheel cylinder, supporting the brake shoe and rubbing the inner wall of the brake drum to slow down or stop.
The role of brake shoe friction plate:
1, now the brake friction plate production and processing there are two ways, one is to remove it from the car, fixed on the special fixture grinding or turning production and processing, although this way can improve the quality of production and processing, saving time, suitable for professional division of labor and flow operations, but because of China's current overhaul and repair technology limited, The brake shoes produced and processed in this way often cannot meet the vehicle assembly requirements, so the braking efficiency will be affected in the early stage of driving.
2, the other way is to produce brake shoe friction plate on the car, because it is from the actual situation positioning and production processing, of course, quite in line with the assembly requirements of the brake, this way although it takes more time, but flexible, convenient for most repair shops or workshops.
3, the use of the second way of production and processing equipment is mostly homemade, from the structure of the whole machine can include integral and separate, the latter is the tool head and feed mechanism installed on a car, and the tool rest and positioning device fixed on the front bridge or rear bridge of the car, the former these mechanisms as a whole installed on the car.
