摘要
用有限元方法对某汽车用圆柱滚子轴承的修形滚子的凸度量进行研究 ,分析凸度量对接触应力和等效应力的影响 。
The crowning of modified generatrix roller of the cylindrical roller bearings used in automobile has been studied with the help of the finite element method.The effect of roller crowning on the contact stress and equivalent stress has been analyzed,and the optimal crowning has been determined.
出处
《轴承》
北大核心
2004年第4期1-4,共4页
Bearing
基金
辽宁省教育厅科学研究计划资助项目(202033222)
关键词
圆柱滚子轴承
凸度量
接触应力
cylindrical roller bearing
roller crowning
contact stress
