| 液压支架抬底机构的创新性设计 |
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| 引用本文： | 任王英,丁林海,党恒强.液压支架抬底机构的创新性设计[J].煤矿机械,2020,41(1):104-105. |
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| 作者姓名： | 任王英 丁林海 党恒强 |
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| 作者单位： | 西安重装铜川煤矿机械有限公司,陕西铜川727031 |
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| 摘 要： | 分析了现在煤矿常用的液压支架抬底机构,设计了一种新型的液压支架抬底机构,该抬底机构安装在支架底座前端,其结构简单,可靠性、安全性高,能有效地提高生产效率。
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| 关 键 词： | 液压支架 抬底机构 抬底千斤顶 |
Innovative Design of Hydraulic Support Bottom Lifting Mechanism |
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| Ren Wangying,Ding Linhai,Dang Hengqiang.Innovative Design of Hydraulic Support Bottom Lifting Mechanism[J].Coal Mine Machinery,2020,41(1):104-105. |
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| Authors: | Ren Wangying Ding Linhai Dang Hengqiang |
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| Affiliation: | (Xi’an Heavy Equipment Tongchuan Coal Mine Machinery Co.,Ltd.,Tongchuan 727031,China) |
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| Abstract: | Analyzed the commonly used bottom lifting mechanism of hydraulic support in coal mine. A new type of bottom lifting mechanism of hydraulic support was designed. The bottom lifting mechanism is installed in the front of the base of the support. Its structure is simple,reliable and safe,which can effectively improve the production efficiency. |
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| Keywords: | hydraulic support bottom lifting mechanism lifting jack |
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