摘要
从弹性接触问题的基本方程入手 ,基于对线接触问题的理解 ,假定滚子横向的接触应力为Hertz分布 ,考虑圆锥滚子截面的曲率变化情况 ,给出了圆锥滚子接触应力的简化计算方法和步骤 。
Starting with basic equations of elastic contact problem,on the base of linear contact probmem,transverse surface contact stress in the rollers is assumed as Hertz distribution.According to curvature change of transverse surface of rollers,the simplifying calculation method and step of contact stress are given for tapered roller bearings,and its validity is verified by practical example.
出处
《轴承》
北大核心
2004年第9期1-3,共3页
Bearing
关键词
圆锥滚子
接触应力
计算
tapered roller
contact stress
calculation
