| HSK薄壁液压刀夹头夹紧扭矩的数值模拟 |
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| 引用本文： | 刘旺玉,明冬兰,汤勇,张发英,李就明.HSK薄壁液压刀夹头夹紧扭矩的数值模拟[J].工具技术,2000,34(3):20-22. |
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| 作者姓名： | 刘旺玉 明冬兰 汤勇 张发英 李就明 |
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| 作者单位： | 1. 华南理工大学,广州510641
2. 广州工具厂,510260 |
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| 基金项目： | 广东省自然科学基金资助项目!(项目编号:994251) |
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| 摘 要： | 采用有限元法计算了HSK薄壁液压刀夹头承受均匀油压时的弹性变形量 ,预测了产生临界夹紧力的油压值和消除最大间隙量时产生的最小夹紧扭矩 ,预测结果与进口HSK薄壁液压刀夹头的设计值基本一致
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| 关 键 词： | 有限元法 HSK 薄壁液压刀夹头 |
Numerical Simulation of Clamping Torque for HSK Thin Sleeve |
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| Liu,Wangyu.Numerical Simulation of Clamping Torque for HSK Thin Sleeve[J].Tool Engineering(The Magazine for Cutting & Measuring Engineering),2000,34(3):20-22. |
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| Authors: | Liu Wangyu |
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| Affiliation: | Liu Wangyu |
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| Abstract: | The finite element method is applied to calculate the elastic deformation of HSK hydraulic tool clamping head under uniform pressure. The oil pressure used for generating critical clamping force is estimated, and the minimum clamping torque is also estimated when the maximum clearance is eliminated. The simulation result agrees with the design value of imported clamping head. |
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| Keywords: | finite element method HSK hydraulic tool clamping head |
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