圆锥滚子轴承保持架收缩模的设计改进  

Improvement on Design of Shrinking Mould for Tapered Roller Bearing Cages

作　　者：尤伟清 李举超 杨继凯 

机构地区：[1]优必胜(苏州)轴承有限公司,江苏常熟215500

出　　处：《轴承》2013年第10期16-17,共2页Bearing

摘　　要：分析传统圆锥滚子轴承收缩保持架凹模结构及存在的问题,从设计最优和加工成本最低角度考虑,完成了新型圆锥滚子轴承保持架收缩模的设计改进,并进行了举例分析。改进后模具的制造成本降低,装配质量进一步提高。The structure and problems of traditional shrinking mould for tapered roller bearings are analyzed. The de- sign improvement of new shrinking mould is accomplished from the point of view of optimal design and low processing cost, and the examples are given. The manufacturing cost of improved mould is reduced and the assembly quality is fur- ther improved.

关 键 词：圆锥滚子轴承 保持架 装配 收缩模 结构 

分 类 号：TH133.332[机械工程—机械制造及自动化] TG76[金属学及工艺—刀具与模具]