某款越野车后摆臂折弯分析

Analysis on the Bending of Rear Swing Arm of Off-road Motorcycle

利用有限元分析法对越野车后摆臂进行设计,并在设计完成后运用道路耐久试验、跳跃试验等多种手段进行强度验证是非常有必要的,它可以预测并发现后摆臂设计时的强度问题,再利用优化设计进行避免。

This paper introduces the application of finite element analysis in the design of rear swing arm of off-road motorcycle. And the tests （such as road durability test and skip test etc.） for proving the strength of this design are necessary. It helps to find out the problems of the design and modification of the design can be conducted on this basis.