弧线齿面齿轮传动承载接触分析

沈云波; 方宗德; 苏进展; 杨晓芳

弧线齿面齿轮传动承载接触分析

1.
西北工业大学机电学院, 西安 710072

基金项目:

国家自然科学基金项目(50875211)

航空科技创新基金项目(07B53004)资助

详细信息

作者简介:
沈云波(1970-)，博士，研究方向为机械传动和机床误差测量及补偿，shenyunbo@mail.nwpu.edu.cn;方宗德(联系人)，教授，博士生导师，fauto@nwpu.edu.cn

沈云波(1970-)，博士，研究方向为机械传动和机床误差测量及补偿，shenyunbo@mail.nwpu.edu.cn;方宗德(联系人)，教授，博士生导师，fauto@nwpu.edu.cn

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出版历程
- 收稿日期: 2010-04-21
- 刊出日期: 2015-06-10

Loaded Tooth Contact Analysis of Face-gear Drive with Curvilinear Shaped Tooth

1.
School of Mechantronics, Northwestern Polytechnical University, Xi'an 710072

摘要

摘要: 推导了具有刀倾的刀盘形成弧线形产形齿条,进而成形加工弧线齿面齿轮的齿面方程;在弧线齿面齿轮及其相啮合的弧线齿圆柱齿轮几何接触分析的基础上,利用有限元方法,通过数学规划对面齿轮齿面承载接触进行了分析。算例仿真结果表明:在小齿轮轴外加扭矩为550 N·m条件下,齿面载荷在面齿轮齿面上分布均匀,承载传动误差幅值不大于5 arcsec,载荷在面齿轮齿根中点引起的拉应力较小。
- 弧线齿面齿轮 /
- 承载接触分析 /
- 机械传动 /
- 承载传动误差
Abstract: A rack cutter with curvilinear shaped is considered,with which the equations of tooth surface of face gear are deduced by generated method.Based on tooth contact analysis of face gear drive with curved-tooth pinion,loaded tooth contact analysis with finite-element method and mathematical programming is represented.The simulation results show that the magnitude of load on the flank of tooth is even distributed,the magnitude of loaded transmission errors is less than 5 arcsec and the tension stress introduced by loading is small with a torque of 550 N穖.
- face-gear with curvilinear shaped tooth /
- loaded tooth contact analysis /
- mechanical transmission /
- loaded transmission errors

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参考文献(14)

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