基于ANSYS的滚齿直齿圆锥齿轮弯曲应力有限元分析

Finite element analysis on the bending stress for roller spur bevel gear based on ANSYS

在软件Catia中建立了滚齿直齿圆锥齿轮的精确模型,利用Catia与ANSYS之间的数据交换接口,将该模型导入ANSYS。采用有限元法对轮齿弯曲应力进行分析,其结果为滚齿直齿圆锥齿轮的设计提供了一定的理论依据。

The precise model for the roller spur bevel gear is built up in the software Catia. Taking advantage of the data interface between the Catia and ANSYS, we put the model into the ANSYS. By means of finite element method （FEM）, the bending stress of the gear tooth is analyzed with finite element method （FEM）. The results may offer some theoretical basis for the design of roller spur bevel gear.