基于CATIA和HYPERMESH传动轴有限元分析及优化
riving Shaft and Optimization Based on CATIA and HYPERMESH
传动轴装置是汽车传动系的重要组成部分，在汽车行驶过程中负责汽车动力的传输，把发动机减速器的运动传递到驱动桥，使驱动桥获得规定的转速和方向。本文基于CATIA和HYPERMESH有限元软件对某商用汽车万向传动装置进行强度分析，检验此商用车的传动轴设计是否存在缺陷。首先建立传动轴的几何模型，然后建立有限元模型和前处理，经过分析计算得到十字轴套筒和万向节叉的设计存在明显的缺陷。提出了改进相应零部件的措施，对传动轴设计的进一步优化具有参考意义。
he transmission shaft device is an important component of the automobile drive train, in charge of automobile power transmission in the process of driving.This article is based on the finite element software CATIA and HYPERMESH to a commercial car universal gear strength analysis, validate the commercial vehicle drive shaft design is flawed.Through analysis and calculation to get the design of the cross shaft sleeve and the cardan exist obvious flaws, puts forward the measures to improve the corresponding parts, further optimize the design of the shaft has reference significance.
牛占占、张冰战
机械设计、机械制图机械零件、传动装置工程设计、工程测绘
传动轴有限元分析应力分析结构优化
riving shaftFinite element analysisStress analysisOptimization
牛占占,张冰战.基于CATIA和HYPERMESH传动轴有限元分析及优化[EB/OL].(2018-07-24)[2025-08-10].http://www.paper.edu.cn/releasepaper/content/201807-52.点此复制
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