推力调心滚子轴承冲压保持架加工技术分析  

Analysis on Processing Technology for Stamped Cages of Thrust Spherical Roller Bearings

作　　者：王志伟 杨建文 王玉良[2] 焦世杰 蔚建 WANG Zhiwei;YANG Jianwen;WANG Yuliang;JIAO Shijie;WEI Jian(Cage Limited Liability Company, Luoyang Bearing Group, Luoyang 471039,China;Luoyang Bearing Research Institute Co.,Ltd.,Luoyang 471039,China)

机构地区：[1]洛阳轴承集团保持器有限责任公司,河南洛阳471039 [2]洛阳轴承研究所有限公司,河南洛阳471039

出　　处：《轴承》2019年第2期20-22,共3页Bearing

摘　　要：针对推力调心滚子轴承钢制冲压保持架的技术特点和结构特点,优化设计了成形模、冲装置孔模、冲兜孔模、压坡模和压锁点模,并确定了保持架合理的加工工艺。试制加工表明:模具结构合理,能保证产品质量。Aimed at technical characteristics and structural characteristics for steel stamped cages of thrust spherical roller bearings,the forming die,stamping die for mounting holes,stamping die for pockets,pressing die for slope and pressing die for locking point are designed optimally,and the reasonable processing technology is determined for cages.The trial production processing shows that the dies have reasonable structure,and the quality of products is ensured.

关 键 词：推力调心滚子轴承 保持架 加工工艺 

分 类 号：TH133.332[机械工程—机械制造及自动化]