高速卧式加工中心立柱结构性能的分析与优化  

Analysis and Optimization of Structural Performance of Column of High-speed Horizontal Machining Center

作　　者：李永强[1] 

机构地区：[1]兰州理工大学技术工程学院,兰州730050

出　　处：《机械制造》2018年第10期37-40,56,共5页Machinery

基　　金：甘肃省教育厅高等学校科研项目(编号:2017A-233)

摘　　要：为了提高高速卧式加工中心典型支承件——立柱的结构性能,对特定工况下立柱结构性能的相关参数进行求解,并通过连接部位加筋和更改加强筋形式两种方案进行结构优化。研究结果表明,两种结构优化方案对立柱结构性能均有一定提升作用,能为高速卧式加工中心支承件的结构优化提供参考。In order to improve the structural performance of the typical backup piece of the high-speed horizontal machining center--column, the relevant parameters of the structural performance of the column under certain working conditions were solved, and the structure optimization was carried out by two methods： ribbing at the connecting part and modification of reinforced rib. The research results show that the two schemes on structural optimization can improve the performance of the column structure and provide reference for the structural optimization of the backup piece of high-speed horizontal machining center.

关 键 词：卧式加工中心 立柱 结构 优化 

分 类 号：TH114[机械工程—机械设计及理论]