旋塞杆多件铣夹具的设计与应用  

Design and Application of Cock Rod Multi-piece Milling Fixture

作　　者：周长宝 ZHOU Changbao(AZ Armaturen(Taicang)Co.,Ltd.,Taicang 215400,China)

机构地区：[1]安策阀门(太仓)有限公司

出　　处：《机械工程师》2020年第1期152-153,共2页Mechanical Engineer

摘　　要：为解决旋塞阀中的旋塞杆的扁头位置铣削加工中存在的低加工效率、高废品率的问题,提出了一种可同时装夹多个旋塞并同时机加工的夹紧工具。解决了带有圆锥面的旋塞杆多件加工的困难,提高了生产效率。In order to solve the problem of low processing efficiency and high scrap rate in the flat head position milling of the cock rod in a plug valve, a clamping tool which can simultaneously clamp multiple cocks and simultaneously machining is proposed. It solves the difficulty of processing multiple pieces of the cock rod with conical surface and improves the production efficiency.

关 键 词：旋塞阀 旋塞杆 多件铣 扁头 圆锥面 

分 类 号：TG751.3[金属学及工艺—刀具与模具]