双曲型法向圆弧齿轮传动的滑动特性分析  

Analysis on sliding characteristics of hyperboloidal-type normal circular-arc gears

作　　者：陈厚军[1] 张玲玲 颜光稳 张小萍[1] 

机构地区：[1]南通大学机械工程学院,江苏南通226019

出　　处：《机械设计》2018年第2期94-97,共4页Journal of Machine Design

基　　金：国家自然科学基金资助项目(51105210);江苏省产学研合作项目(BY2016053-05)

摘　　要：双曲型法向圆弧齿轮是圆弧齿形在交错轴齿轮传动中的最新应用。根据双曲型法向圆弧齿轮啮合原理,推导出了基于齿面准线的滑动率公式;通过数值计算,绘制出了滑动率随设计参数和工作位置变化的规律曲线,探讨了双曲型法向圆弧齿轮副的滑动特性。这一研究为双曲型圆弧齿轮传动的参数优化设计和磨损分析等提供了理论依据。Hyperboloidal-type normal circular-arc gear is a latest application of circular-arc tooth profile in the cross-axis gear transmission. According to the transmission principle of hyperboloidal-type normal circular-arc gears, the formulas of sliding rate based on tooth surface directrix were deduced. Using numerical computation, the rule curves of sliding rate was plotted which influences by design parameters and action position of tooth, and sliding characteristics of hyperboloidal-type normal circular-arc gears were discussed. Research results provide a theoretical reference for the parameter optimization design and the wear analysis of hyperboloidal-type normal circular-arc gears.

关 键 词：滑动率 圆弧齿轮 交错轴传动 

分 类 号：TH132.41[机械工程—机械制造及自动化]