关键字：离合器 膜片弹簧 轻型货车 设计
The design of diaphragm spring clutch for light goods vehicle
ABSTRACT
The coupling installs between the engine and the transmission gearbox, the automobile from the start to the travel entire process, needs to use the coupling frequently. Its function is causes between the engine and the transmission gearbox can join gradually, thus guaranteed that the automobile starts steadily; Shuts off between the engine and transmission gearbox's relation temporarily, is advantageous shifts gears and reduces shifts gears the time impact; When automobile emergency brake can play the separation role, prevents transmission systems and so on transmission gearbox to overload, plays certain protective function. Its function as: (1) the car a smooth start, (2) to interrupt the transmission of power to meet the shift, (3) to prevent transmission of the overload.
In recent years theca spring clutch is a kind of clutch that widely Adopted in vehicle and light vehicle . It has great capacity of torque And more stabley ,manipulate easy and convenient ,well equilibrium ,And also can produce batch .so the research of the clutch is more and more important .
The design is based mainly on the conditions of vehicles and vehicle parameters, in accordance with the design of the clutch system design steps and requirements.
KEY WDRDS: Clutch Theca spring Light goods vehicles Design
