MATLAB环境下的对数螺旋锥齿轮啮合接触分析  

Engagement Analysis of Log Spiral Bevel Gears in MATLAB Environment

作　　者：李强[1] 王丽婷[1] 蒋建锋[1] 常云龙[1] 

机构地区：[1]内蒙古科技大学

出　　处：《工具技术》2016年第6期56-59,共4页Tool Engineering

基　　金：内蒙古自治区自然科学基金(2015MS0560)

摘　　要：根据齿轮啮合原理,通过一种求解齿面瞬时接触区域的数值算法,推导出对数螺旋锥齿轮的齿面接触区域方程,再结合对数螺旋锥齿轮的三维模型,利用MATLAB软件对其进行仿真分析,得到了对数螺旋锥齿轮啮合接触区的变化规律,实现了接触区域的可视化仿真。最后,以一对对数螺旋锥齿轮样轮的齿面接触试验为例,将试验结果与仿真分析结果进行对比,验证了接触区域仿真结果的正确性,为后续对数螺旋锥齿轮齿面进行TCA分析奠定了理论基础。According to the principle of gear meshing,by means of a numerical algorithm for instantaneous tooth surface contact area,deduce the number of spiral bevel gear tooth surface contact area equation,combined with the logarithmic spiral bevel gears three- dimensional model,use MATLAB software to its simulation analysis,variation is obtained logarithmic spiral bevel gears meshing zone,to achieve a visual simulation of the contact area. Finally,the number of tooth surfaces a pair of spiral bevel gear wheel contact with the test sample case,the test results were compared with the simulation results,the correctness of the simulation results of the contact region is verified,to follow a logarithmic spiral bevel gear tooth surfaces were laid the theoretical foundation of TCA.

关 键 词：对数螺旋锥齿轮 啮合接触分析 MATLAB仿真 接触试验 

分 类 号：TG61[金属学及工艺—金属切削加工及机床] TH132[机械工程—机械制造及自动化]