角接触球轴承外圈锁口高度自动检测规改进  

Improvement of automatic measuring gauge for locking height of outer ring of angular contact ball bearing

作　　者：曲洪军 Qu Hongjun(Dalian Hazhou Huanghai Bearing Co.,Ltd,Dalian 116600,China)

机构地区：[1]大连哈轴黄海轴承有限公司,辽宁大连116600

出　　处：《哈尔滨轴承》2020年第2期34-36,共3页Journal of Harbin Bearing

摘　　要：7000、7200、7300系列C型与AC型角接触球轴承安装难度大的原因之一是锁口量超过工艺要求。针对这个问题,对于控制锁口高度的自动检测规进行了改进,减轻了工人的劳动强度,保证了锁口高度的工艺尺寸,提高了加工质量和效率。One of the reasons why it is difficult to install types C and AC angular contact ball bearings of series 7000,7200 and 7300 is that the number of locking holes exceeds the technical requirements.Aiming at this problem,the automatic measuring gauge which controls the lock height is improved,which reduces the labor intensity of workers,ensures the technological dimension of lock height,and improves the processing quality and efficiency.

关 键 词：角接触球轴承 外圈 锁口高度 自动检测规 改进 

分 类 号：TH133.332[机械工程—机械制造及自动化]