基于参数化的弧齿锥齿轮建模仿真和加工

Modeling Simulation and Processing of Skew Bevel Gear Based on Parametric Design

基于参数化设计思想,以弧齿锥齿轮为研究对象,建立了渐开线方程,生成准确的齿形,实现了不同模数、齿数齿轮的快速造型;通过仿真和分析弧齿锥齿轮的运动和数控加工,预先发现和改进实际加工出现的问题,降低了生产成本,提高了生产效率。

Spiral bevel gears have more stable transmission, less vibration and noise, high load bearing capacity, high speed and many other advantages. Based on parametric design thinking, the authors use spi- ral bevel gears as the study object; firstly, established the involute equation to generate an accurate tooth shape, and then set up relations between variable and basic parameters to carry out quick modeling of various modulus and teeth number. We can pre-discover and improve the actual processing problems, reduce production costs and enhance productivity by simulation and analysis of spiral bevel gear and sports and NC processing.