轻型货车悬架设计
摘   要
    本悬架是现代汽车上的重要总成之一，它把车架与车轴弹性地连接起来。其主要任务是传递作用在车轮和车架之间的一切力和力矩；缓和路面传给车架的冲击载荷，衰减由此引起的承载系统的振动，保证汽车的行驶平顺性；保证车轮在路面不平和载荷变化时有理想的运动特性，保证汽车的操纵稳定性，使汽车获得高速行驶能力。
    悬架由弹性元件、导向装置、减振器、缓冲块和横向稳定器等组成。
    悬架能很好的增加驾驶员的舒适性，减轻汽车震动，使汽车能够平顺行驶。
关键词　悬架；振动；稳定性
The Design Of Light Truck Suspension

Abstract
Suspension fork is one automobile's important units on modern, it  connects the frame and the car axle elastically. Its primary mission is transmits the all strength and the moment of force which function between the wheel and frame; Relaxes the impact load which from the road surface pass to frame , weakens load bearing system's vibration which from this causes, guarantees automobile's smooth running; Guarantees wheel has the ideal state of motion when road surface uneven and load change, guarantees the automobile's operation stability, causes the automobile to obtain the ability of high speed .
The suspension fork is composed by the elastic element, the guide, the shock absorber, the cushion block and the crosswise stabler and so on .
The suspension fork can increase pilot's comfortableness well, reduces the vibrate of automobile, and to go smoothly.
Keywords　 Suspension； Vibration；Stability
目   录