| DVG850主轴箱静刚度分析 |
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| 引用本文： | 陆君,文怀兴.DVG850主轴箱静刚度分析[J].机械设计与制造,2011(3). |
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| 作者姓名： | 陆君 文怀兴 |
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| 作者单位： | 陕西科技大学,机电工程学院,西安,710021 |
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| 基金项目： | "高档数控机床与基础制造装备"科技重大专项 |
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| 摘 要： | 以提高主轴箱结构刚度为目的,利用有限元法在主轴上施加单位静载荷,分析主轴箱的位移变化,计算出主轴系统允许的刚度值,并提出了影响和提高箱体刚度的因素和方法.为以后更好的进行主轴箱静态特性的优化设计提供了条件.
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| 关 键 词： | 主轴箱 静刚度 有限元 |
Static stiffness analysis for DVG850 spindle box |
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| LU Jun,WEN Huai-xing.Static stiffness analysis for DVG850 spindle box[J].Machinery Design & Manufacture,2011(3). |
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| Authors: | LU Jun WEN Huai-xing |
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| Affiliation: | LU Jun,WEN Huai-xing(College of Mechnical and Electrical Engineering,Shanxi University of Science and Technology,Xi'an 710021,China) |
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| Abstract: | In order to improve the spindle box structure stiffness for the purpose,by using finite element method applying the unit static load on the spindle and analysising displacement of the spindle box,calculated the value of spindle system stiffness,and put forward the stiffness influence factors and the method of improve the cabinet stiffness.Provide a condation for the better performing spindle box static characteristics of optimization design. |
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| Keywords: | Spindle box Static stiffness Finite element |
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