| 振动条件下齿轮副的运动特征 |
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| 引用本文： | 韩致信,卢雪红,戚洪莉.振动条件下齿轮副的运动特征[J].兰州理工大学学报,2006,32(4):38-41. |
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| 作者姓名： | 韩致信 卢雪红 戚洪莉 |
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| 作者单位： | 兰州理工大学,机电工程学院,甘肃,兰州,730050 |
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| 摘 要： | 根据齿轮系统的振动运动,建立了在振动条件下齿轮副实际中心线方程和理论啮合线方程,分析论证了实际中心线和理论啮合线的运动及实际啮合线的形态.结果表明,由于系统振动的原因,齿轮副的实际中心线和理论啮合线是以平面运动方式变化的,实际啮合线(即啮合点的轨迹)是一条曲线.同时,系统振动还使啮合齿对提前或迟后进入啮合、提前或迟后退出啮合.
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| 关 键 词： | 齿轮 振动 实际中心线 理论啮合线 平面运动 啮合点轨迹 |
| 文章编号： | 1673-5196(2006)04-0038-04 |
| 收稿时间： | 2005-10-20 |
| 修稿时间： | 2005年10月20 |
Movement characteristics of gearing pair in vibration condition |
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| HAN Zhi-xin,LU Xue-hong,QI Hong-li.Movement characteristics of gearing pair in vibration condition[J].Journal of Lanzhou University of Technology,2006,32(4):38-41. |
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| Authors: | HAN Zhi-xin LU Xue-hong QI Hong-li |
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| Institution: | College of Meehano-Eleetronie Engineering, Lanzhou Univ. of Teeh. , Lanzhou 730050, China |
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| Abstract: | By analyzing the vibration movement of the gear system, the actual center-line equation and that of the theoretic meshing line were derived in their vibration condition,and their movements and the modality of the actual meshing line was analytically verified.It was pointed out that the actual center-line and theoretic meshing line of the paired gears varied in the form of planar motion due to the system vibration,and the actual meshing line was curvilinear.At the same time,the system vibration also made the paired gears enter into meshing in advance or and seceding of a couple of laggingly. |
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| Keywords: | gear vibration actual center-line theoretic meshing line planar motion locus of meshing point |
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