| 双导程直线接触偏置蜗杆传动Ⅰ——原理分析 |
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| 引用本文： | 张学成,聂建辉.双导程直线接触偏置蜗杆传动Ⅰ——原理分析[J].北京工业大学学报,2011,37(2):161-166. |
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| 作者姓名： | 张学成 聂建辉 |
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| 作者单位： | 吉林大学机械科学与工程学院; |
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| 基金项目： | 吉林省科技发展计划资助项目(20070534) |
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| 摘 要： | 为了简化传统锥蜗杆传动的设计与制造,提出了一种新型偏置蜗杆传动方式.蜗轮蜗杆传动的啮入和啮出分别是基于具有渐开线齿形、齿面瞬时接触状态为直线接触的外啮合和内啮合空间相错轴螺旋齿轮传动的原理,论证了实现正确啮合传动的条件、原理及实现方法,进行了双导程直线接触偏置蜗杆的运动仿真.结果表明:除了具有其他蜗杆传动的优点之外,这种偏置蜗杆副构形及传动原理简单,因而具有设计、制造简单的显著特点;且由于齿面瞬时接触状态为直线接触,所以具有更大的承载能力.
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| 关 键 词： | 空间相错轴螺旋齿圆柱齿轮传动 蜗杆传动 偏置蜗杆传动 |
Double Lead Spiroid Worm Gearing With a Beeline Contact,Part I: Analysis for the Principle |
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| ZHANG Xue-cheng,NIE Jian-hui.Double Lead Spiroid Worm Gearing With a Beeline Contact,Part I: Analysis for the Principle[J].Journal of Beijing Polytechnic University,2011,37(2):161-166. |
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| Authors: | ZHANG Xue-cheng NIE Jian-hui |
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| Affiliation: | ZHANG Xue-cheng,NIE Jian-hui(College of Mechanical Science and Engineering,Jilin University,Changchun 130025,China) |
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| Abstract: | To simplify the designing and manufacturing of the double lead spiroid worm-gear drive,a new concept and way of a double lead spiroid worm-gear drive are proposed.For the new spiroid worm-gear drive,transmission principle and the correct meshing transmission conditions are demonstrated in detail.A calculation example that illustrates the developed theory is provided and simulation of meshing by a computer program based on the CATIA is developed to determine the transmission principle.It's very simple for th... |
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| Keywords: | helical axis gear transmission worm drive spiriods worm-gear drive |
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