| 全液压装煤机双立爪机械臂的设计 |
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| 引用本文： | 丁晚景,韩幸.全液压装煤机双立爪机械臂的设计[J].黄石理工学院学报,2010,26(4):1-3,34. |
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| 作者姓名： | 丁晚景 韩幸 |
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| 作者单位： | 1. 华中科技大学,数字制造装备与技术国家重点实验室,湖北,武汉,430074;黄石理工学院,机电工程学院,湖北,黄石,435003
2. 黄石理工学院,机电工程学院,湖北,黄石,435003 |
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| 基金项目： | 湖北省机械电子重点学科资助项目 |
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| 摘 要： | 为提高中小型煤矿巷道内的装载效率,设计了一种对称联动的双立爪机械臂作为全液压装煤机的上料装置。详细分析了整机工作方式、双立爪机械臂的工作原理及机械结构以及液压先导控制系统。样机试验表明,双立爪的耙取方式具有更大的工作范围和更高的装载效率,上料过程工作平稳,操作简便。
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| 关 键 词： | 双立爪 机械臂 装煤机 液压先导控制 |
Design of Double Claws Mechanical Arms in Full Hydraulic Coal Loader |
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| DING Wanjing,HAN Xing.Design of Double Claws Mechanical Arms in Full Hydraulic Coal Loader[J].Journal of Huangshi Institute of Technology,2010,26(4):1-3,34. |
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| Authors: | DING Wanjing HAN Xing |
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| Institution: | DING Wanjing1,2 HAN Xing2(1 State Key Lab of Digital Manufacturing Equipment & Technology,Huazhong University of Science and Technology,Wuhan Hubei 430074,2 School of Mechanical and Electronic Engineering,Huangshi Institute of Technology,Huangshi Hubei 435003) |
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| Abstract: | In order to improve the loading efficiency in small-size coal roadway,a symmetrical mechanical arm set is designed as loading equipment of full hydraulic loader.The working method of device,the principle and the structure of mechanical arms,and the hydraulic piloted control system are analyzed.The prototype test shows that the working method with double claws has wider work scope and higher loading efficiency,stable work process,simple operation. |
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| Keywords: | double claws mechanical arm coal loader hydraulic piloted control |
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