摘要
在端面传动蜗轮副与无侧隙双滚子包络环面蜗杆的研究基础上提出一种端面滚柱包络环面蜗杆传动。利用齿轮啮合原理建立端面滚柱包络环面蜗杆的坐标系,推导了蜗轮蜗杆啮合函数、啮合方程、润滑角、自转角、诱导法曲率及相对卷吸速度的方程。利用Matlab分析自身参数对传动性能影响。研究结果表明:蜗轮蜗杆润滑角、相对卷吸速度、诱导法曲率都能取得较好的数据,蜗轮蜗杆自身自转角有待优化提高。
Based on the research of worm gear pair and double roller enveloping hourglass worm without backlash, a new type of worm drive with end roller enveloping is proposed. Based on the principle of gear meshing, the coordinate system of end roller enveloping hourglass worm is established. The equations of worm gear meshing function, meshing equation, lubrication angle, self rotation angle, induced normal curvature and relative entrainment velocity are derived. Matlab is used to analyze the influence of its own parameters on the transmission performance. The results show that: The worm lubrication angle, relative entrainment speed and induced normal curvature can obtain good data, and the self rotation angle of worm gear needs to be optimized.
作者
汪旭东
柳在鑫
李玲玉
WANG XuDong;LIU ZaiXin;LI LingYu(School of Mechanical Engineering,Xihua University,Chengdu 610039,China)
出处
《机械强度》
CAS
CSCD
北大核心
2022年第4期921-929,共9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)
研究生创新基金项目(ycjj2020037)资助。
关键词
端面滚柱
环面蜗杆传动
啮合性能分析
Face roller
Hourglass worm drive
Meshing performance analysis
