大口径闸阀通用车削夹具的设计  

Design of Universal Turning Fixture for Large Diameter Gate Valve

作　　者：陈崇南 CHEN Chong-nan(Nantong High and Medium Pressure Valve CO.,LTD,Nantong 226001,China)

机构地区：[1]南通高中压阀门有限公司,江苏南通226001

出　　处：《阀门》2018年第5期14-17,共4页VALVE MAGAZINE

摘　　要：介绍了闸阀密封面加工夹具定位方法的演变,分析了闸阀密封面车削加工的立式车床用大型车削夹具的通用性。This paper introduces the evolution of fixture positioning principle for sealing surface machining of gate valve,analyzes the universality of large turning fixture used for vertical lathe for sealing surface of gate valve.

关 键 词：闸阀 定位 通用夹具 设计 

分 类 号：TG751.1[金属学及工艺—刀具与模具]