摘要
针对STR桥差速器前壳杆花键部位及其R1.6处易断裂问题,借鉴实心圆轴扭转变形时的横截面应力模型的分析,推导出差速器前壳杆扭矩传递效率的影响因素,并提出相应的改进建议。
There is a broken problem at the spline part and its R1.6 position of the shell axle before STR bevel gear differential.On the basis of analysis about cross-section stress model when solid round shaft is twisted,three factors are drew,which deduce influencing factors to torque-transfer efficiency of the shell axle before STR bevel gear differential,and appropriate improving suggestions are brought forward.
出处
《现代制造技术与装备》
2011年第4期65-65,68,共2页
Modern Manufacturing Technology and Equipment
关键词
差速器壳
横截面应力
扭矩
分析
differential shell
cross-section stress
torque
analysis
