数控螺旋锥齿轮铣齿机主轴系统的有限元分析

Finite element analysis of a spindle of CNC spiral bevel gear milling machine based on ANSYS

利用有限元分析软件ANSYS,对一台数控螺旋锥齿轮铣齿机的主轴系统进行静力分析、模态分析和谐响应分析,获得其静态的变形、各阶固有频率、振型及其特定工况下的位移频率响应曲线。为主轴的动态优化设计提供依据。

Using ANSYS software, a static, modal and harmonic analysis of a spindle of CNC spiral bevel gear milling machine are carred out. The static distortion, natural frequencies, modes of vibration, displacements and frequencies curves on specific working condition are obtained. And then provides the basis for dynamic and optimal design of spindle of CNC spiral bevel gear milling machine.