| 单体液压支柱底座的有限元分析与研究 |
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| 引用本文： | 李爱民,;李炳文.单体液压支柱底座的有限元分析与研究[J].徐州建筑职业技术学院学报,2014(3):27-30. |
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| 作者姓名： | 李爱民 ;李炳文 |
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| 作者单位： | [1]江苏建筑职业技术学院机电工程学院,江苏徐州221116; [2]中国矿业大学机电工程学院,江苏徐州221008 |
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| 摘 要： | 基于单体液压支柱底座体与油缸之间的两种连接结构方式,探讨了外包式和内嵌式连接结构对油缸产生的作用及对液压支柱密封性能的影响,应用Pro/MECHANCA Wildfire软件对单体液压支柱筒体和底座体进行了有限元分析.结果表明:外包式连接结构密封性能优于内嵌式连接结构,且底座体具有足够的强度.
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| 关 键 词： | 单体液压支柱 应力 有限元分析 变形 密封性能 |
Finite element analysis and study on base of single hydraulic prop |
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| Affiliation: | LI Ai-min, LI Bing-wen ( 1. School of Mechanical and Electrical Engineering, Jiangsu Jianzhu Institute, Xuzhou, Jiang- su 221116, China; 2. School of Mechatronic Engineering, China University of Mining and Technology, Xuzhou, Jiangsu 221008, China ) |
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| Abstract: | Based on two connection ways of single hydraulic prop base and cylinder,this paper discusses the effect of insert and outer connection structures on the cylinder and sealing property of hydraulic prop,and carries out finite element analysis on the barrel and base of single hydrau-lic prop using Pro/MECHANCA Wildfire.Results show that outer connection structure has bet-ter sealing property and maintain security than insert connection structure,and the base has suf-ficient strength. |
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| Keywords: | single hydraulic prop stress finite element analysis deformation sealing property |
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