SWC620型万向联轴器叉头结构强度有限元分析

Structure strength analysis for fork joint of SWC620 universal coupling based on FEM

使用通用有限元分析软件ANSYS分析SWC620型万向联轴器叉头结构强度。分析结果指出了最危险工况下叉 头强度不足之处及其最大应力。对根据初始分析结果修改后的叉头再设计并进行分析,结果表明,强度提高。实践证 明,分析结果和实际情况基本相符。

Using FEM software ANSYS analyzed the structure strength of fork joint of SWC620 universal coupling. The results indicated the strength inadequate locations and the maximal stress locations of the fork joint undering the most dangerous working conditions. Then after analyzing the modified design the results showed the strength of the fork joint was increased. It proved that the analytical results accorded with actual status in a certain extent.