汽车驱动桥壳的有限元法分析及提高强度措施

Finite element analysis and strength improvement measures for automotive drive axle housing

汽车的驱动桥是车辆运行中提供动力和承载力的主要构件。其桥壳的设计和生产质量的优劣将影响车辆的安全性和实用性。对桥壳的设计和模拟实验的关键环节作了阐述,介绍了桥壳有限元分析方法和提高桥壳强度措施。

Automotive drive axle is the main component which supplies power and carrying capacity when vehicle is in operation.The quality of vehicle axle housing design and production will affect the vehicle′s safety and practicality,so axle housing design and simulation experiment which are key points of automotive drive axle producing are expounded.and This paper introduces some measures of axle housing finite element analysis and axle housing strength improvement are introduced.