双圆弧齿轮齿面啮合特性的仿真分析  

Simulation Analysis of Double Circular-arc Gear Tooth Surface Meshing Characteristics

作　　者：李红梅[1] 王铁[1] 张瑞亮[1] 武志斐[1] 

机构地区：[1]太原理工大学齿轮研究所,太原030024

出　　处：《煤矿机械》2011年第10期78-80,共3页Coal Mine Machinery

摘　　要：基于双圆弧齿轮的啮合原理和加工原理,论述了齿面啮合特性仿真的算法,并用MATLAB开发了一套完整的仿真程序。对给定参数的齿轮副进行计算机仿真,模拟出真实工作情况下齿轮的接触区和运动误差曲线,接触区近似椭圆状,传动误差曲线近似抛物线。同时在滚动试验机上对试验齿轮进行检查,将通过试验得到的接触区和仿真结果进行对比,从而验证了算法的正确性。Based on principle of meshing and processing of double arc gear,this paper discussed algorithm of tooth surface meshing characteristic simulation and developed a complete set of simulation program with MATLAB.The simulation is made on given parameters gear,the gear contact area and transmission error curve are gained,the contact area is approximate elliptic shape and transmission error curve is approximate parabola.At same time,the rolling test is carried on,compared to simulation results,the correctness of this algorithm was verified.

关 键 词：双圆弧 啮合 接触区 传动误差曲线 

分 类 号：TH132.4[机械工程—机械制造及自动化] TP391[自动化与计算机技术—计算机应用技术]