基于数值分析方法的TI蜗杆三维造型  

Three-dimensional modeling for TI worm based on mumerical analysis method

作　　者：梁邦龙[1] 徐辅仁[1] 徐增豪[1] 吴小莲[1] 卜文杰[1] 

机构地区：[1]上海理工大学机械工程学院,上海200093

出　　处：《机械设计与制造》2006年第6期132-134,共3页Machinery Design & Manufacture

基　　金：上海市科学技术委员会资助;资助项目编号02ZF14065

摘　　要：蜗杆传动具有承载能力强、传动效率高等优点。但由于TI蜗杆齿面形状的复杂性,TI蜗杆的精确磨削加工成为推广TI蜗杆传动的关键。本文通过对TI蜗杆传动的理论研究,尝试利用三维造型软件的分析方法,验证了精确TI蜗杆的数学模型,为解决TI蜗杆传动提供了依据。The advantages of this worm transmission, including stronger carrying capacity, higher drive efficiency etc. TI worm transmission is not widely applied in industry because the key manufacture technique of accurately grinding has not been solved due to the complexity of its tooth surface. Based on the research on TI worm transmission in theory, a three - dimensional model software analysis method is used to prove the accuracy of a rr.athematic model for TI worm, which provides practical guide for single enveloped TI worm.

关 键 词：TI蜗杆 环面蜗杆 渐开线斜齿轮 三维造型 

分 类 号：TH132.44[机械工程—机械制造及自动化] TP311.52[自动化与计算机技术—计算机软件与理论]