无预负荷空心圆柱滚子轴承空心度的优化设计  

Optimal design on hollowness of hollowed cylindrical roller bearing without preloading

作　　者：魏延刚[1] 

机构地区：[1]大连铁道学院机械工程系,辽宁大连116028

出　　处：《机械设计》2003年第11期20-23,共4页Journal of Machine Design

基　　金：辽宁省教育厅科学研究计划资助项目(202033222)

摘　　要：根据接触力学理论,对空心滚子轴承进行了三维有限元分析,在此基础上对空心滚子轴承的空心度进行了优化设计,为最大限度地发挥空心滚子轴承的优势和空心滚子轴承的设计提供参考。According to theory of contact mechanics, a finite element analysis was carried out on hollowed roller bearings. Taking this as a base an optimal design on hollowness of hollowed roller bearing was advanced. It brings the advantages of hollowed roller bearing into play to a maximum extent and provides reference for the design of hollowed roller bearings.

关 键 词：空心滚子 圆柱滚子轴承 有限元分析 优化设计 空心度 预负荷 

分 类 号：TH133.332[机械工程—机械制造及自动化]