| 非对称塑料齿轮副侧隙的分析与计算 |
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| 引用本文： | 郝瑞贤,李威,李元宗.非对称塑料齿轮副侧隙的分析与计算[J].太原理工大学学报,2008,39(2):161-163. |
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| 作者姓名： | 郝瑞贤 李威 李元宗 |
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| 作者单位： | 1. 太原理工大学,机械工程学院,山西,太原,030024
2. 北京科技大学,机械工程学院,北京,100083 |
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| 摘 要： | 将非对称齿廓理论应用于塑料齿轮,探讨了非对称渐开线塑料齿轮的啮合传动特点,给出了该种齿轮的啮合传动参数的计算公式.用实例对这一新型齿轮的侧隙进行了计算,验证了理论分析的正确性,为非对称渐开线塑料齿轮的设计提供了依据.
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| 关 键 词： | 非对称齿廓 塑料齿轮 啮合 侧隙 非对称 塑料齿轮 齿轮副侧隙 分析 计算公式 Gear Pair Plastic Unsymmetrical Clearance Computation 设计 理论应用 验证 传动参数 传动特点 啮合 渐开线 |
| 文章编号： | 1007-9432（2008）02-0161-03 |
| 收稿时间： | 2007-09-10 |
| 修稿时间： | 2007年9月10日 |
Analysis and Computation for the Clearance of Unsymmetrical Plastic Gear Pair |
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| HAO Rui-xian,LI Wei,LI Yuan-zong.Analysis and Computation for the Clearance of Unsymmetrical Plastic Gear Pair[J].Journal of Taiyuan University of Technology,2008,39(2):161-163. |
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| Authors: | HAO Rui-xian LI Wei LI Yuan-zong |
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| Abstract: | Unsymmetrical involute spur gears have different pressure angles on the drive side and coast side.A rational design of the tooth profile of such gears can lead to an increase in gear load capacity,a reduction in noise and vibration levels and a significant enhancement in bending strength.Unsymmetrical profile were applied in plastic gear.The meshing transmission characteristics of unsymmetrical involute plastic gear were investigated.The formulas for the meshing transmission parameters of the unsymmetrical involute plastic gear were given.The clearance of this new gear were calculated by citing an example to verify the correctness of the theoretical analysis,which may lay the design basis for unsymmetrical involute plastic gear. |
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| Keywords: | unsymmetrical profile plastic gear mesh clearance |
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