基于铣削力的机油泵盖铣削变形分析  

Milling deformation analysis of oil pump cover based on milling force

作　　者：胡费祥 赵波[1] 李金国 刘永芳 

机构地区：[1]上海工程技术大学汽车工程学院,上海201620 [2]上汽集团幸福摩托车有限公司产品开发部,上海201900

出　　处：《现代制造工程》2015年第7期93-97,共5页Modern Manufacturing Engineering

基　　金：上海市研究生创新项目(A-0903-13-01110)

摘　　要：针对薄壁零件铣削加工中的变形问题,基于铣削力经验公式模型,结合UG、HYPERMESH和ABAQUS等软件,建立了2A12铝合金机油泵盖的有限元分析模型,并进行了铣削变形有限元模拟和分析研究,获得了机油泵盖的基本变形规律,为进一步研究和控制薄壁件加工变形提供依据。For the thin-walled components milling deformation problem, combined with UG, HYPERMESH and ABAQUS soft- ware,the finite element analysis model of 2A12 aluminum oil pump cover is established which based on milling force model. By milling deformation finite element simulation and research, the machining deformation rules of oil pump cover was obtained. And the research provides good reference for the further study of controlling machining distortion of thin-wall components.

关 键 词：机油泵盖 铣削力 加工变形 有限元模拟 

分 类 号：TG146[一般工业技术—材料科学与工程]