深沟球轴承浪形保持架铆合模优化设计  

Optimization design of riveting die for deep groove ball bearing's wave-shaped cage

作　　者：王锐 孙铁明 温丽超 Wang Rui;Sun Tieming;Wen Lichao(Technical Center,Harbin Bearing Group Corporation,Harbin 150036,China;Small Ball Bearing Branch,Harbin Bearing Group Corporation,Harbin 150036,China;Bearing R﹠D Center,AECC Harbin Bearing Co.,Ltd.,Harbin 150025,China)

机构地区：[1]哈尔滨轴承集团公司技术中心,黑龙江哈尔滨150036 [2]哈尔滨轴承集团公司小型球轴承分厂,黑龙江哈尔滨150036 [3]中国航发哈尔滨轴承有限公司,黑龙江哈尔滨150025

出　　处：《哈尔滨轴承》2018年第2期49-50,55,共3页Journal of Harbin Bearing

摘　　要：深沟球轴承铆合模通常采用上、下模所有兜孔全定位,下模顶销三、四点拔模设计。由于铆合模兜孔加工需要使用坐标磨设备,属于模具加工中耗时最长工序,制约了模具的加工能力,影响了轴承生产。经过研究,采用新型设计理念,解决了此问题,满足了使用需求。The riveting die of deep groove ball bearing usually adopts all pocket hole positioning of all the upper and lower modes,and the lower die top pin 3,4 point draught design.Due to the use of coordinate grinding equipment in the processing of riveting die,it belongs to the longest process in the mold processing,which restricts the processing ability of the mould and affects the bearing production.After research,new design idea is adopted to solve this problem and satisfy the use demand.

关 键 词：深沟球轴承 铆合模 保持架 优化设计 

分 类 号：TH133.33.1[机械工程—机械制造及自动化]