双、四列圆锥滚子轴承轴向游隙的调整方法  

Adjustment Method for Axial Clearance of Double and Four Row Tapered Roller Bearings

作　　者：王朋伟 范强 贾松阳 WANG Pengwei;FAN Qiang;JIA Songyang(Luoyang LYC Bearing Co., Ltd., Luoyang 471039, China;State Key Laboratory of Aviation Precision Bearings, Luoyang 471039, China)

机构地区：[1]洛阳LYC轴承有限公司,河南洛阳471039 [2]航空精密轴承国家重点实验室,河南洛阳471039

出　　处：《轴承》2021年第4期55-61,共7页Bearing

摘　　要：随着主机发展的要求,双、四列圆锥滚子轴承已发展出多种变型结构,使用范围越来越广,而JB/T 8236—2010中仅给出了几种常见结构的调整方法,无法满足实际需求。因此,针对双、四列圆锥滚子轴承的多种变型结构及组配型圆锥滚子轴承,提出了不同结构轴承的轴向游隙调整方法,以解决轴承实际生产及游隙测配时无调整方法可依的问题。With the development requirements of mainframe,the double and four row tapered roller bearings have developed a variety of variant structures,and the application range is more and more extensive.However,the adjustment methods for several common structures are given in JB/T 8236—2010,which unable to meet actual demands.Therefore,in view of various variant structures of double and four row tapered roller bearings and combined type tapered roller bearings,the adjustment methods for axial clearance of the bearings with different structures are put forward,so as to solve the problem that there is no adjustment method during actual production and clearance measurement of the bearings.

关 键 词：滚动轴承 圆锥滚子轴承 双列轴承 多列轴承 隔圈 轴向游隙 

分 类 号：TH133.33[机械工程—机械制造及自动化] TG806[金属学及工艺—公差测量技术]