环叉式万向节有限元分析  

Finite element analysis on the ring cross joint

作　　者：肖生发[1] 马迅[1] 

机构地区：[1]湖北汽车工业学院,十堰442002

出　　处：《机械设计与制造》2002年第4期24-26,共3页Machinery Design & Manufacture

摘　　要：利用有限元法首次对环叉式万向节的主要构件进行了强度分析。运用ANSYS软件建立了结构的有限元模型,分析了在最危险工况下各构件的最大应力的部位。计算结果和静扭试验均表明结构的强度是满足要求的。同时也验证了利用有限元法进行环叉式万向节强度分析的可行性。In this paper,the Strength of the mai n parts of the ring -cross joint is analyzed for the first time.A detailed Finite Element model is established using the powerful s oftware ANSYS.The highest stress of each part and its position under the c ritical situation are obtained.The results of the FEA and the test show the sufficient Strength.The probability of the Stressa nalyze based on the f inite element method of the ring cross joint is also proved.

关 键 词：万向节 环叉式 有限元法 汽车 可靠性 安全性 

分 类 号：U463.216[机械工程—车辆工程]