一种关节轴承可控合拢高效装配方法  

An Efficient Assembly Method for Controllable Mounting of Spherical Plain Bearing

作　　者：伍海云 Wu Haiyun(Aoxin(Xiamen)Bearing Co.,Ltd.,Fiijian Xiamen 361021,China)

机构地区：[1]奥新(厦门)轴承有限公司,福建厦门361021

出　　处：《哈尔滨轴承》2022年第1期18-21,共4页Journal of Harbin Bearing

摘　　要：单缝外圈向心关节轴承装配时,外圈撑开,将内圈装入,外圈回弹,这样就容易使轴向缝产生崩裂、缺口,降低了装配成品率。针对这个问题,在原有的分步骤装配法基础上设计了一种工装,实现了回弹可控,使装配安全高效,提升了成品率。When assembling the single split outer ring radial spherical plain bearing,the outer ring is stretched,the inner ring is installed,then outer ring rebounds,which resulting in cracking and notch of the axial split and reducing the assembly finished product rate.To solve the problem,a tooling is designed based on the original step-by-step assembly method,which realizes controllable rebound,safety and efficiency and improves the finished product rate.

关 键 词：单缝外圈向心关节轴承 轴向缝 限位压头 

分 类 号：TH133.3[机械工程—机械制造及自动化] TG754[金属学及工艺—刀具与模具]