圆弧齿线圆柱齿轮建模及接触应力分析  

Modeling and Contact Stress Analysis of Circular Arc Tooth Line Cylindrical Gear

作　　者：王小岗 叶友东[1] 范武胜 WANG Xiao-gang;YE You-dong;FAN Wu-sheng(School of Mechanical Engineering,Anhui University of Science and Technology,Huainan Anhui 232001,China)

机构地区：[1]安徽理工大学机械工程学院,安徽淮南232001

出　　处：《机械研究与应用》2022年第5期30-33,共4页Mechanical Research & Application

基　　金：国家自然科学基金资助项目:两齿差外啮合双联行星齿轮传动系统动力学特性研究(编号:51405004)。

摘　　要：在分析圆弧齿线圆柱齿轮的加工原理及齿面方程的基础上,根据圆弧齿线圆柱齿轮的几何参数和在Matlab中得到的空间引导线,在SolidWorks中建立圆弧齿线圆柱齿轮三维模型,将其导入到分析软件ANSYS Workbench中,研究不同齿宽和不同齿线半径对其齿面接触应力的影响。分析结果对圆弧齿线圆柱齿轮的加工设计提供了理论参考。Based on analysis of the machining principle and tooth surface equation of circular arc tooth line cylindrical gear,according to the geometric parameters of circular arc tooth line cylindrical gear and the spatial guide line obtained in Matlab,the three-dimensional model of circular arc tooth line cylindrical gear is established in SolidWorks and imported into the analysis software ANSYS Workbench.Then the influence of different tooth widths and radius of tooth line on contact stress of tooth surface is studied.The analysis results provide theoretical reference for the machining design of circular arc tooth line cylindrical gear.

关 键 词：圆弧齿线圆柱齿轮 齿线半径 接触应力 

分 类 号：TH132.416[机械工程—机械制造及自动化]