修形滚子包络环面啮合蜗杆传动啮合理论分析  

MESHING THEORY ANALYSIS OF THE MODIFIED ROLLER ENVELOPING HOURGLASS WORM DRIVE

作　　者：祁岩 廖鸿辉 汪旭东 柳在鑫[1] 李金宽 QI Yan;LIAO HongHui;WANG XuDong;LIU ZaiXin;LI JinKuan(School of Mechanical Engineering,Xihua University,Chengdu 610039,China)

机构地区：[1]西华大学机械工程学院,成都610039

出　　处：《机械强度》2022年第2期416-423,共8页Journal of Mechanical Strength

基　　金：教育部春晖计划项目(Z2015105);四川省教育厅重点项目(17ZA0358);西华大学自然科学基金项目(Z1420208);西华大学研究生创新基金(YCJJ2021054)资助。

摘　　要：基于单滚子包络环面啮合蜗杆传动修形得到抛物线修形滚子包络环面啮合蜗杆传动。根据空间啮合理论以及抛物线修形滚子包络环面啮合蜗杆传动的传动特性,建立形成了其基本数学模型;基于抛物线修形滚子包络环面啮合蜗杆传动数学模型,推导了该新型蜗杆传动的基本特性参数,并进一步分析了该新型蜗杆传动的啮合性能,基本性能良好。Based on the modification of the single-roller-enveloped toroidal meshing worm drive, a parabolic modified roller-enveloped toroidal meshing worm drive is obtained. According to the spatial meshing theory and the transmission characteristics of the parabolic modified roller-enveloped toroidal meshing worm drive, the basic mathematical model is established;based on the mathematical model of parabolic modified roller enveloping toroidal meshing worm transmission, the basic characteristic parameters of the new worm transmission are deduced, and the meshing performance of the new worm transmission is further analyzed. The basic performance is very good.

关 键 词：滚子 啮合理论 抛物线修形 环面蜗杆 

分 类 号：TH132.44[机械工程—机械制造及自动化]