| 偏载工作台静压圆导轨相关参数分析 |
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| 引用本文： | 陈再良,刘和剑,邓罗虹,靖聪. 偏载工作台静压圆导轨相关参数分析[J]. 机床与液压, 2015, 43(10): 84-86 |
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| 作者姓名： | 陈再良 刘和剑 邓罗虹 靖聪 |
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| 作者单位： | 苏州大学机电工程学院,江苏苏州,215021 |
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| 摘 要： | 根据TH6918落地镗铣床的工作台液压支承结构方案,研究偏载工况下,4 000 mm×5 000 mm工作台与滑座之间的静压圆导轨相关参数的影响,分析得出了各油腔的压力和油膜厚度随偏载位置的变化曲线,确定了工件摆放的合理位置,为工作台的进一步受力分析及动态性能研究奠定了基础。
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| 关 键 词： | 工作台 偏载 静压圆导轨 油腔 |
Analysis on Relevant Parameters of Hydrostatic Round Guide of Unbalanced Load Workbench |
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| CHEN Zailiang,LIU Hejian,DENG Luohong,JING Cong. Analysis on Relevant Parameters of Hydrostatic Round Guide of Unbalanced Load Workbench[J]. Machine Tool & Hydraulics, 2015, 43(10): 84-86 |
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| Authors: | CHEN Zailiang LIU Hejian DENG Luohong JING Cong |
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| Abstract: | According to the hydraulic supporting structure program of workbench of TH6918 floor boring and milling machine, under unbalanced load condition, the impact of related parameters to hydrostatic round guide between 4 000 mm×5 000 mm workbench and slide was studied. The variation curves of the oil cavity pressure and oil film thickness with unbalanced load position were analyzed. The reasonable position of workpiece was determined. It lays foundation for the further stress analysis and dynamic characteristics research. |
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| Keywords: | Workbench Unbalanced load Hydrostatic round guide Oil cavity |
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