圆锥滚子轴承内圈小挡边加工质量分析  

Analysis on processing quality of small rib of tapered roller bearing inner ring

作　　者：郑立萍 管敏 李丽新 

机构地区：[1]哈尔滨轴承集团公司铁路轴承制造分厂,黑龙江哈尔滨150036

出　　处：《哈尔滨轴承》2013年第2期53-53,59,共2页Journal of Harbin Bearing

摘　　要：圆锥滚子轴承内圈小挡边和油沟车工成型面质量对滚道质量和成品装配高及旋转精度都有影响,要控制其车加工质量,遗留问题要采取补救措施,以保证成品质量要求。After turning the small rib and oil groove of tapered roller bearing inner ring, the quality of its formed surface has influence on raceway quality, bearing width of end product and rotation accuracy. In order to meet the requirements of end products, we have to control the quality of turning and adopt remedial measures to problems left over by former processing.

关 键 词：圆锥滚子轴承 小挡边 油沟 质量控制 

分 类 号：TH133.332[机械工程—机械制造及自动化]