弧齿锥齿轮小轮锥度切削原理及其仿真  

Conicity Cutting of Pinion and Simulation on Spiral Bevel Gears

作　　者：聂帅强[1] 魏冰阳[1] 邓效忠[1] 

机构地区：[1]河南科技大学机电工程学院,河南洛阳471003

出　　处：《机械传动》2010年第2期11-13,16,共4页Journal of Mechanical Transmission

基　　金：国家自然科学基金(50675061);河南省重点科技攻关项目(082102240090)

摘　　要：介绍了弧齿锥齿轮锥度切削的加工方法和切齿原理;根据局部综合法建立了小轮实现锥度切削的加工条件;利用TCA分析对锥度切削齿面啮合质量进行了仿真;利用三维软件Pro/E,绘制出了小轮锥度切削的三维轮齿模型;证明了在数控铣齿机上实现锥度切削的可行性。The conicity cutting method and generating theory are introduced on the spiral bevel gears. Based on the local synthesis method, the preconditions of performing the conicity cutting on the pinion are presented. By using the tooth contact analysis, the mesh simulations of tooth surfaces are carried out. Using the soft Pro/E, the 3D model of pinion is drawn according to the solved point coordinates on the pinion of conicity cutting. It is proved the feasibility performing the conicity generating by NC generater.

关 键 词：锥度切削 局部综合法 齿面接触分析 齿轮模型 

分 类 号：TG61[金属学及工艺—金属切削加工及机床]