3MZ2110滚道磨床直线修整器改造  

Improvement of linear dresser for 3MZ2110 raceway grinding machine

作　　者：温玉龙 杨海波 徐衍行 

机构地区：[1]哈尔滨轴承集团公司新厂区建设指挥部,黑龙江哈尔滨150036 [2]哈尔滨轴承集团公司动能供应公司,黑龙江哈尔滨150036 [3]哈尔滨哈轴精密轴承制造有限公司,黑龙江哈尔滨150036

出　　处：《哈尔滨轴承》2014年第1期35-35,44,共2页Journal of Harbin Bearing

摘　　要：为提高圆柱滚子轴承的使用寿命,必须将滚道加工出带有微量凸度的形状。为实现上述要求,将原有滚道磨床单点式直线砂轮修整器改造成靠模仿形修整器,加工出了符合工艺要求的滚道形状,节省了改造资金。In order to improve the service life of cylindrical roller bearing, the raceway way must be processed to be a shape with trace crown. By modifying the former single point linear wheel dresser on the raceway grinding machine to be proifling dresser, the above requirement was met and the transforming cost was saved.

关 键 词：圆柱滚子轴承 滚道 凸度 修整器 砂轮 

分 类 号：TH133.332[机械工程—机械制造及自动化] TG581.1[金属学及工艺—金属切削加工及机床]