| 内啮合渐开线齿轮泵小齿轮齿顶与月牙板间的间隙优化 |
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| 引用本文： | 吴军强,廖敏.内啮合渐开线齿轮泵小齿轮齿顶与月牙板间的间隙优化[J].机床与液压,2011,39(5). |
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| 作者姓名： | 吴军强 廖敏 |
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| 作者单位： | 西华大学机械工程与自动化学院,四川成都,610039 |
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| 基金项目： | 四川省重点学科建设项目 |
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| 摘 要： | 介绍内啮合渐开线齿轮泵的结构原理,从减小功率损失的角度出发,利用最优化设计理论、径向间隙泄漏理论和缝隙流量理论对内啮合渐开线齿轮泵小齿轮齿顶与月牙板间的间隙进行优化研究,推导出间隙优化模型,并求出最佳间隙解.
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| 关 键 词： | 内啮合渐开线齿轮泵 功率损失 间隙优化 |
The Optimal Gap between Small Gear's Addendum and Crescent Shaped Link of the Internal Involute Gear Pump |
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| WU Junqiang,LIAO Min.The Optimal Gap between Small Gear''s Addendum and Crescent Shaped Link of the Internal Involute Gear Pump[J].Machine Tool & Hydraulics,2011,39(5). |
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| Authors: | WU Junqiang LIAO Min |
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| Affiliation: | WU Junqiang,LIAO Min(School of Mechanical Engineering & Automation,Xihua University,Chengdu Sichuan 610039,China) |
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| Abstract: | The structure and principle of internal involute gear pump were introduced.In purpose of reducing the power loss,the optimal gap between small gear's addendum and crescent shaped link of the internal involute gear pump was researched,by using the optimization theory and method,the radial gap leakage theory and the gap flow theory.The mathematical model of the optimal gap was concluded,and the optimal gap was calculated. |
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| Keywords: | Internal involute gear pump Power loss Optimal gap |
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