圆锥滚子无心磨削运动学和切削力学分析  

Analysis of kinematics and cutting mechanics for centerless grinding of tapered rollers

作　　者：刘兆红[1] 林润磊 宫传伟 Liu Zhaohong;Lin Runlei;Gong Chuanwei(Wafangdian Bearing Group Co.,Ltd.,Wafangdian 116300,China)

机构地区：[1]瓦房店轴承集团有限责任公司,辽宁瓦房店116300

出　　处：《哈尔滨轴承》2021年第4期22-26,共5页Journal of Harbin Bearing

摘　　要：贯穿式无心磨削是加工圆锥滚子直母线和全凸轮廓形状滚子的主要方法。本文通过对滚子运动学和切削力学分析,进一步剖析圆锥滚子磨削运动规律,增强对圆锥滚子无心磨削原理的理解。Through-type centerless grinding is the main method for processing tapered rollers straight generatrix and full-convex profile rollers.In this paper,the kinematics and cutting mechanics of the rollers are analyzed to further study the motion laws of the tapered roller grinding,and enhance the understanding of the centerless grinding principle of tapered rollers.

关 键 词：圆锥滚子 无心磨削 运动速度 切削力学 

分 类 号：TH133.332[机械工程—机械制造及自动化] TG580.63[金属学及工艺—金属切削加工及机床]