| 楔面动力卡盘夹紧效率特性研究 |
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| 引用本文： | 冯平法,郁鼎文,吴志军. 楔面动力卡盘夹紧效率特性研究[J]. 工具技术, 2007, 41(7): 17-19 |
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| 作者姓名： | 冯平法 郁鼎文 吴志军 |
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| 作者单位： | 1. 清华大学精密仪器与机械学系制造所,100084 北京市
2. 清华大学 |
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| 基金项目： | 教育部留学回国人员科研启动基金 |
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| 摘 要： | 对楔面动力卡盘的夹紧效率特性进行了理论分析和实验研究,建立了楔面动力卡盘夹紧效率的数学模型,研究了夹紧传动机构摩擦系数、楔面角度、卡盘工作参数以及连续重复夹紧次数等参数对夹紧效率的影响规律,对卡盘的优化设计和应用以及夹紧力计算具有指导意义。
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| 关 键 词： | 楔面动力卡盘 夹紧效率 夹紧力 优化设计 |
| 修稿时间： | 2007-01-01 |
Clamping Efficiency of Power-operated Wedge Hook Chuck |
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| Feng Pingfa,Yu Dingwen,Wu Zhijun. Clamping Efficiency of Power-operated Wedge Hook Chuck[J]. Tool Engineering(The Magazine for Cutting & Measuring Engineering), 2007, 41(7): 17-19 |
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| Authors: | Feng Pingfa Yu Dingwen Wu Zhijun |
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| Abstract: | By means of theoretic analysis and experimental investigation,the clamping efficiency behavior of power-operated wedge hook chuck is studied. A mathematic model for the clamping efficiency of the chuck is developed. The influences of the friction coefficient in clamping transmission system,wedge angle,clamping parameters and continuously repeated clamping times on the clamping efficiency are investigated. The study results provide reliable theoretic and technical supports for the optimization of the design and application of wedge hook chucks. |
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| Keywords: | power-operated wedge hook chuck clamping efficiency clamping force design optimization |
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