| 空间凸轮活齿行星传动 |
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| 引用本文： | 陈兵奎,牟萑,李朝阳,吕和生,曾强.空间凸轮活齿行星传动[J].机械工程学报,2004,40(1):29-32. |
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| 作者姓名： | 陈兵奎 牟萑 李朝阳 吕和生 曾强 |
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| 作者单位： | 重庆大学机械传动国家重点实验室,重庆,400044 |
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| 基金项目： | 国家“863”计划资助项目(2001AA423190)。 |
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| 摘 要： | 提出了一种以端齿-输出架-钢球-输入凸轮组成空间啮合副的新型活齿传动,该传动具有啮合间隙可调、同时啮合齿数多、可实现精密传动等特点。根据单参数曲面族包络的理论和定传动比条件建立了啮合零件理论齿廓方程。讨论了刀具半径对啮合齿形的影响。着重研究了啮合零件修正齿形和刀具中心轨迹的求解方法,并给出了实例。
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| 关 键 词： | 活齿传动 行星传动 共轭齿廓 精密传动 |
| 修稿时间： | 2002年11月25 |
NEW SPATIAL CAM SLIDING TOOTH PLANETARY GEARING |
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| Chen Bingkui Mou Huan Li Zhaoyang,Lu Hesheng Zeng Qiang.NEW SPATIAL CAM SLIDING TOOTH PLANETARY GEARING[J].Chinese Journal of Mechanical Engineering,2004,40(1):29-32. |
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| Authors: | Chen Bingkui Mou Huan Li Zhaoyang Lu Hesheng Zeng Qiang |
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| Affiliation: | Chongqing University |
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| Abstract: | A new sliding tooth precision gearing is put forward, whose spatial meshing group is consisted of face tooth-output frame-ball-input cam. It is characterized by adjustable back mesh, multi-teeth gearing, being able to realize precision transmission and so on. According to enveloping theory of single parametric curves and constant transmission ratio condition, theoretical profile equations of meshing parts are established; effects of cutter radius on profile are discussed; solutions to real profile and cutter center locus are studied in detail; example and numerical results are presented. |
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| Keywords: | Sliding tooth gearing Planetary gearing Conjugate tooth profile Precision transmission |
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