非标准纺织轴承内圈轴加工方法改进  

Processing method improvement on inner ring shaft of non-standard textile bearing

作　　者：吴迎清 冯艳莉 舒光勋 

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 [2]哈尔滨轴承集团公司质量控制部,黑龙江哈尔滨150036 [3]哈尔滨中润房产经营物业管理有限公司,黑龙江哈尔滨150090

出　　处：《哈尔滨轴承》2013年第3期15-16,19,共3页Journal of Harbin Bearing

摘　　要：非标准纺织轴承内圈轴颈不同心且需要在其上面钻孔,给车、磨及钻削加工带来困难。针对以上问题,改进了加工方法并设计了一系列工装和夹具,提高了产品质量和加工效率。Abstract：The inner ring shaft of non-standard textile bearing is not concentric,and it need to drill hole on it. It is difficult for turning, grinding and drilling. Aiming at the above problem, the processing method is improved and a series of toolings and fixtures are designed, so that the product quality and processing efficiency is improved.

关 键 词：内圈轴 轴颈偏心 工装和夹具 车 磨及钻削加工 

分 类 号：TH133.332[机械工程—机械制造及自动化] TG506[金属学及工艺—金属切削加工及机床]