角接触球轴承凸出量的影响因素分析和组配技术  

Analysis of influencing factors on protrusion of angular contact ball bearing and its combination technology

作　　者：杨浩亮[1,2,3] 王东峰 刘志恒[1,2,3] 何灵辉 Yang Haoliang;Wang Dongfeng;Liu Zhiheng;He Linghui(Luoyang Bearing Science & Technology Co.,Ltd.,Luoyang 471039,China;Henan Key Laboratory of High PerformanceBearing Technology,Luoyang 471039,China;Strategic Alliance for Technology Innovation in Rolling Bearing Industry,Luoyang 471039,China)

机构地区：[1]洛阳轴研科技股份有限公司,河南洛阳471039 [2]河南省高性能轴承技术重点实验室,河南洛阳471039 [3]滚动轴承产业技术创新战略联盟,河南洛阳471039

出　　处：《哈尔滨轴承》2018年第3期26-29,共4页Journal of Harbin Bearing

摘　　要：角接触球轴承在组配过程中,需要经过测量和计算凸出量以确定其修磨量,然后根据修磨量修磨轴承套圈端面,达到组配技术条件要求。本文通过分析角接触球轴承各参数对凸出量的影响程度,在加工过程中通过调整控制磨加工套圈沟位置、沟尺寸,并通过理论计算和智能分选,适当缩小轴承游隙范围,控制沟位置和轴承宽度偏差,缩小单套轴承凸出量值,最终实现少修磨或无修磨万能组配的目的。In the process of assembling angular contact ball bearings, it is necessary to determine the grinding quantity by measuring and calculating the protrusion quantity, and then grind the end face of bearing rings according to the grinding quantity to meet the technical requirements of assembling. By analyzing the influence of the parameters of angular contact ball bearings on the protrusion, the position and groove size of the ring groove in grinding process can be adjusted and controlled and through theoretical calculation and intelligent sorting, the bearing clearance range can be appropriately reduced, the groove position and bearing width deviation can be controlled, and the protrusion value of single bearing can be reduced to ultimately achieve the goal of less grinding or no grinding omnipotent combination.

关 键 词：角接触球轴承 凸出量 少修磨或无修磨 万能组配 

分 类 号：TH133.33.1[机械工程—机械制造及自动化]