薄壁支架零件加工变形分析  

Machining Deformation Analysis and Milling Fixture Design of the Thin-Walled Parts

作　　者：赵夫超[1,2] 雷小宝 刘畅[1] 鲍满腔[1] ZHAO Fuchao;LEI Xiaobao;LIU Chang;BAO ManQiang(Department of Mechanical and Electrical Engineering,Anqing Vocational and Technical College;Anqing Dingrun Intelligent Equipment Manufacturing Co.Ltd.Anqing,Anhui,246005;Institute of Electrical Engineering and Automation,Anhui University,Hefei,Anhui 230601,China)

机构地区：[1]安庆职业技术学院机电工程系 [2]安庆市鼎润智能装备制造有限公司,安徽安庆246005 [3]安徽大学电气工程与自动化学院,安徽合肥230601

出　　处：《九江学院学报（自然科学版）》2020年第1期28-31,共4页Journal of Jiujiang University：Natural Science Edition

基　　金：2017年度省级质量工程教研重点项目(编号2017JYXM0702);2016年安徽省高校自然科学研究重大项目(编号KJ2017ZD52);2016年度省级质量工程项目(编号2016SJJD051)的成果之一。

摘　　要：薄壁零件壁薄,在切削加工过程中会受到切削力等因素的影响,易产生加工变形,因此对薄壁支架零件进行受力分析非常重要。文章针对某薄壁支架零件的加工变形开展研究,首先运用Solidworks建立该零件的三维模型,并对其进行加工变形分析,得出该零件的加工变形规律,用于改进加工工艺过程。Affected by cutting force and other factors,thin wall parts were easy to have processing deformation in the cutting process.It was very important to analyze the force of thin wall support parts.In this paper,the machining deformation of a thin-wall support part was studied.Firstly,the three-dimensional model of the part was established by using Solidworks.Then the machining deformation was analyzed to obtain the machining deformation law of the part,which could be used to improve the machining process.

关 键 词：薄壁零件 加工变形 有限元分析 

分 类 号：TG142[一般工业技术—材料科学与工程]