准双曲面齿轮啮齿仿真与齿面接触分析  

Meshing simulation and tooth contact analysis of hypoid gear

作　　者：韩佳颖[1,2] 王太勇[1] 李清[1] 李敬财[1] 

机构地区：[1]天津大学机械工程学院,天津300072 [2]天津理工大学海运学院,天津300384

出　　处：《机械设计》2010年第12期84-88,共5页Journal of Machine Design

基　　金：国家863计划资助项目(2007AA042005);国家自然科学基金资助项目(50975193)

摘　　要：为了检验准双曲面齿轮的加工设计参数,研究采用三维几何仿真方法模拟理想齿轮的啮合过程。在切削过程建模的基础上,给出啮齿过程的接触点仿真算法,并生成齿面接触轨迹和几何接触区。结合实例,将仿真结果与理论结果、格里森软件的计算结果进行对比,证明仿真方法的有效性。系统以Solidworks软件平台进行二次开发,建立了加工设计与齿轮整体分析之间的联系,为齿轮参数优化提供参考。In order to examine the design parameters for machining,using 3D simulation method to simulate the meshing process of hypoid gear was studied.Based on the modeling during cutting,the simulation algorithm for the meshing process was presented,and gear surface contact path and geometrical contact area was generated.The simulation result,theoretical result and calculated result from Gleason software was compared by combining the example,this simulation method was proven to be effective.The system carried out second development by using the Solidworks software platform and established the relationship between the machining design and the gear integral analysis,providing the reference for parameters optimization of gears.

关 键 词：准双曲面齿轮 数字化模型 干涉 TCA 

分 类 号：TH132.4[机械工程—机械制造及自动化] TP391.9[自动化与计算机技术—计算机应用技术]