调整联接精度和定位的楔形机构的设计及应用  

The design and application of wedge mechanism for adjusting connection accuracy and positioning

作　　者：王勇[1] 李红 杨林[1] 安汝伟 万实 WANG Yong;LI Hong;YANG Lin;AN Ruwei;WAN Shi(Shenji Group Kunming Machine Tool Company Limited ,Kunming 650203,CHN)

机构地区：[1]沈机集团昆明机床股份有限公司,云南昆明650203

出　　处：《制造技术与机床》2019年第4期91-94,共4页Manufacturing Technology & Machine Tool

基　　金："高档数控机床与基础制造装备"国家科技重大专项(2016ZX04004-005)

摘　　要：介绍一种用于大型机床超长零件分体制造调整联接精度和联接定位的楔形机构。详细介绍了该机构的基本原理和设计步骤,并通过有限元分析和实际应用验证了该机构的稳定性、可靠性。This paper introduces a wedge mechanism for adjusting the connection accuracy and positioning in the split manufacturing of super-long parts of large machine tools. The basic principle and design steps of the mechanism are introduced in detail, and the stability and reliability of the mechanism are verified by finite element analysis and practical application.

关 键 词：联接精度 联接定位 楔形机构 有限元分析 

分 类 号：TH131[机械工程—机械制造及自动化]