基于真实齿面的直齿锥齿轮加载接触分析研究  

Meshing Performance Analysis for Coniflex Gear Based on Real Tooth Surface

作　　者：吕胜 LV Sheng(AECC Hunan Aviation Powerplant Research Institute,Zhuzhou Hunan 412002,China)

机构地区：[1]中国航发湖南动力机械研究所,湖南株洲412002

出　　处：《机械研究与应用》2020年第1期10-12,共3页Mechanical Research & Application

摘　　要：基于某发动机直齿锥齿轮真实齿面测量数据,反求直齿锥齿轮加工参数,重构直齿锥齿轮真实齿面的数学模型及几何模型,进一步采用ANSYS软件对直齿锥齿轮进行加载接触仿真分析,得到基于真实齿面的直齿锥齿轮接触印痕,仿真结果与着色试验结果基本一致。此分析方法可为后续该直齿锥齿轮是否能满足装机要求判定提供指导。Based on the real tooth surface measurement data of an engine coniflex gear,the machining parameters of coniflex gear are obtained in this paper;then the mathematical model and geometric model of the real tooth surface of the gear are reconstructed. The contact marking of the coniflex gear based on the real tooth surface can be obtained by loading the contact analysis through the ANSYS software,and the simulation results are consistent with the practical coloring test results. This method can provide guidance for determining if the coniflex gear can meet the installation requirements.

关 键 词：锥齿轮真实齿面 直齿锥齿轮 加载接触分析 

分 类 号：TH132[机械工程—机械制造及自动化]