基于Abaqus的差速器锥齿轮静载强度仿真计算研究

Research OnStatic Strength Of DifferentialBevel Gear Base On Abaqus

差速器锥齿轮静载强度是差速器可靠性的一项重要指标,相关汽车行业标准中规定了指标要求。文章以量产差速器锥齿轮作为研究对象,以现有试验数据作为计算依据,基于有限元分析方法仿真计算出锥齿轮的齿根最大弯曲应力,和静扭试验数据进行比较,结果误差在0.6%。

The static strength of differential bevel gear is a very important index which defined in vehicle industrial standard. This paper uses abqus to simulate the maximum bending stress of kinds of volume production, the result reveal the error between simulation and static toque test is 0.6%.