基于Solidworks农机用发动机缸盖的有限元分析  

FEM Analysis of Tumbrel Internal-combustion Engine Cylinder Cover Based on Solidworks

作　　者：刘炳新[1] 席同金 王会刚[1] 方文勇[3] 

机构地区：[1]唐山学院机电工程系,河北唐山063000 [2]唐山广播电视大学理工系,河北唐山063000 [3]马鞍山钢铁股份有限公司,安徽马鞍山243000

出　　处：《农机化研究》2007年第5期42-45,共4页Journal of Agricultural Mechanization Research

基　　金：唐山市机电一体化重点实验室基金资助项目(04360802B-9)

摘　　要：基于三维软件Solid works,用有限元法对农用发动机的缸盖进行了静力分析、热分析和热力耦合分析,得到了缸盖的机械应力、热应力和综合应力的分布场,找出了农机工作中缸盖受力的关键部位和薄弱环节。同时,提出了设计时应注意的要点,为发动机缸盖的设计提供参考。FEM analysis of tumbrel internal-combustion engine cylinder cover based on Solidworks is carried out. Stress field and temperature distribution of cylinder cover are gained. Key position and unsubstantial part of working cylinder cover are found and improving measures are put up, it can provide the references for designing of the engine＇s cylinder cover.

关 键 词：能源与动力工程 缸盖 分析 有限元法 应力 发动机 

分 类 号：TK413.2[动力工程及工程热物理—动力机械及工程]