| "圆齿-共轭曲线"内啮合齿轮泵的齿廓设计和大圆弧拟合 |
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| 引用本文： | 郭义明,吕伟领,鞠毅,龚卫锋,陈图."圆齿-共轭曲线"内啮合齿轮泵的齿廓设计和大圆弧拟合[J].机电设备,2007,24(8):47-50. |
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| 作者姓名： | 郭义明 吕伟领 鞠毅 龚卫锋 陈图 |
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| 作者单位： | 1. 大连博格曼公司,大连,116620
2. 中国船舶重工集团公司,第704研究所,上海,200031 |
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| 摘 要： | 以无填隙片结构的1齿差内啮合齿轮泵为例介绍共轭齿廓的求法及拟合;强调了曲线的内、外包络是其内、外法向等距线而不是平行等距线的概念.给出了"圆齿-共轭曲线"齿廓的解析解及工程实用的高精度圆弧拟合实例.
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| 关 键 词： | 内啮合齿轮泵 共轭 齿廓 圆弧拟合 圆齿 共轭曲线 内啮合齿轮泵 齿廓设计 圆弧拟合 tooth profile circular fitting curve circle pump gear 精度 工程实用 解析解 法向等距线 外包络 求法 共轭齿廓 片结构 |
| 文章编号： | 1005-8354（2007）08-0047-04 |
| 修稿时间： | 2007-07-19 |
Desingnning tooth profile and "big circular arc" fitting on the "circle tooth profile-conjugated curve" internal gear pump |
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| GUO Yi-ming,LV Wei-ling,JU Yi,GONG Wei-feng,CHEN Tu.Desingnning tooth profile and "big circular arc" fitting on the "circle tooth profile-conjugated curve" internal gear pump[J].Mechanical and Electrical Equipment,2007,24(8):47-50. |
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| Authors: | GUO Yi-ming LV Wei-ling JU Yi GONG Wei-feng CHEN Tu |
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| Institution: | 1. Burgmann Dalian Ltd, Dalian 116620, China; No. 704 Research Institute, CSIC, Shanghai 200031, China |
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| Abstract: | A way about conjugated tooth profile "big circular arc" fitting is investigated by one tooth difference internal gear pump.It points that the envelope line is normal equidistance not parallel equidistance.An analytical answer about circle tooth profile-conjugated curve and engineering measure is offered in the article. |
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| Keywords: | internal gear pump conjugate tooth profile circular arc fitting |
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