| 新型摆线传动的共轭啮合机理 |
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| 引用本文： | 薛云娜,王勇,王宪伦.新型摆线传动的共轭啮合机理[J].山东大学学报(工学版),2005,35(4):26-29. |
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| 作者姓名： | 薛云娜 王勇 王宪伦 |
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| 作者单位： | 山东大学,机械工程学院,山东,济南,250061;山东大学,机械工程学院,山东,济南,250061;山东大学,机械工程学院,山东,济南,250061 |
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| 基金项目： | 国家自然科学基金(50375085) |
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| 摘 要： | 分析了新型平动、滚动转换装置摆线机构的啮合机理,用等距曲线和摆线方程导出齿条廓线方程,研究了该机构的啮合特性,分析传动比和瞬心线后证明摆线齿条和滚柱的啮合符合齿形啮合基本定理,属于共轭啮合,发现滚轮齿条机构可实现双向零间隙传动,同齿轮齿条机构相比,传动距离更大,传动精度更高.
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| 关 键 词： | 摆线 啮合机理 共轭啮合 |
| 文章编号： | 1672-3961(2005)04-0026-04 |
| 修稿时间： | 2004年12月25 |
Conjugate meshing mechanism of cycloid drive |
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| XUE Yun-na,WANG Yong,WANG Xian-lun.Conjugate meshing mechanism of cycloid drive[J].Journal of Shandong University of Technology,2005,35(4):26-29. |
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| Authors: | XUE Yun-na WANG Yong WANG Xian-lun |
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| Abstract: | The meshing theory of a new type of cycloid mechanism to realize the rotary-to-linear conversion is studied. The rack profile is derived based on the offset curve and the cycloid theory. The meshing characteristics of the mechanism is investigated. After the transmission ratio and the contact line are analyzed, the results show that the meshing of the wheel and the cycloid rack belongs to the conjugate engagement. The cycloid mechanism can perform the dual direction and zero backlash transimission, the long feeding distance and the high feeding precision compared with the gear rack mechanism. |
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| Keywords: | cycloid meshing mechanism conjugate meshing |
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