| 基于Pro/E渐开线圆柱齿轮参数化设计及模态分析 |
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| 引用本文： | 刘奔,周思柱,曾云,华剑.基于Pro/E渐开线圆柱齿轮参数化设计及模态分析[J].机械工程师,2012(9):1-3. |
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| 作者姓名： | 刘奔 周思柱 曾云 华剑 |
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| 作者单位： | 1. 长江大学机械工程学院,湖北荆州,434023
2. 巨鲸传动机械有限公司,湖北荆州,434023 |
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| 摘 要： | 根据渐开线圆柱齿轮生成原理,在Pro/E中建立了渐开线圆柱齿轮的参数化模型,该模型不仅可以自动精确生成直齿、斜齿及其变位齿轮,而且通过条件控制语句,实现了任意齿数的齿轮设计.根据模态分析理论,利用Pro/MECHANICA对斜齿轮的模态进行了分析计算,总结了在定分度圆下不同齿数模数组合及轴孔直径对齿轮固有频率的影响,为渐开线圆柱齿轮传动的合理、高效设计和动态响应分析提供了理论依据.
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| 关 键 词： | Pro/E 参数化 齿轮 Pro/MECHANICA 模态 |
Parametric Design and Modal Analysis of Involute Cylindrical Gear Based on Pro/E |
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| LIU Ben
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ZHOU Shi-zhu
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ZENG Yun
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HUA Jian.Parametric Design and Modal Analysis of Involute Cylindrical Gear Based on Pro/E[J].Mechanical Engineer,2012(9):1-3. |
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| Authors: | LIU Ben ZHOU Shi-zhu ZENG Yun HUA Jian |
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| Affiliation: | 1.School of Mechanical Engineering, Yangtze University, Jingzhou 434023, China; 2.Jujing Transmission Machinery Co. Ltd, Jingzhou 434023, China) |
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| Abstract: | According to involute cylindrical gear generation principle, this paper establishes of the involute cylindrical gear parametric model based on Pro/E. It not only can automatically and accurately generate spur gear, helical gear and modified gear, but also can realize any number of teeth of the gear design through conditional control statements. According to the modal analysis theory, the modal of gear is analyzed and calculated through the Pro/MECHANICA. The paper summarizes the influence of different-number teeth gear modulus combination and the changed diameter of axis bore on frequency of the helical gear in the fixed reference circle. The analysis provides a theoretical basis for efficient design and the dynamic response analysis of involute cylindrical gear drive. |
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| Keywords: | Pro/E parameter gear Pro/MECHANICA modal |
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