| 高效节能型冲击式采掘机械工作机构的设计 |
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| 引用本文： | 高淑睿,孙奇涵,张春亮,刘爽. 高效节能型冲击式采掘机械工作机构的设计[J]. 机械工程师, 2007, 0(10): 114-116 |
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| 作者姓名： | 高淑睿 孙奇涵 张春亮 刘爽 |
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| 作者单位： | 1. 天津工程师范学院,机械系,天津,300022
2. 天津工程师范学院,汽车系,天津,300022 |
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| 摘 要： | 简要介绍煤炭生产中煤体的破坏原则,分析现有冲击式工作机构的工作原理及不足.阐述新型冲击机构工作原理,设计过程及自身特点.在性能方面,它充分利用了煤岩体的力学性能特点,不必增大功率,即能够破坏中、高硬度煤层,并有效提高块煤率、降低粉尘量.在结构方面,它具有结构简单,维修性能好,不需要液压等复杂驱动装置,可靠性高等特点.该机构的形式为采掘机械及相关类型机构设计提供了一种新的参考.
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| 关 键 词： | 冲击破坏 机构设计 采掘机械 节能型 冲击式 采掘机械 工作机构 机构设计 Machine Mining Mechanism Operating Impact Efficient 类型 相关 驱动装置 液压 结构简单 降低粉尘 块煤率 煤层 高硬度 |
| 文章编号： | 1002-2333（2007）10-0114-03 |
| 修稿时间： | 2007-05-28 |
Design of Efficient Impact Operating Mechanism of Pick Mining Machine |
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| GAO Shu-rui,SUN Qi-han,ZHANG Chun-liang,LIU Shuang. Design of Efficient Impact Operating Mechanism of Pick Mining Machine[J]. Mechanical Engineer, 2007, 0(10): 114-116 |
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| Authors: | GAO Shu-rui SUN Qi-han ZHANG Chun-liang LIU Shuang |
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| Affiliation: | a. Department of Mechanical Engineering; b.Department of Automobile Engineering, Tianjin University of Technology and Education,Tianjin 300222,China |
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| Abstract: | The principle of coal breaking, analysis results of existing impact operating mechanism, working principle of new impact operating mechanism and its design process are introduced. Coal mechanical characteristic can be makes good use of to break hard coal mass, gain higher coal lump rate and less quantity of coal powder with common power by the new impact operating mechanism. In structure aspect, so much good property such as simple structure, easy to maintain, high credibility can be got. A new reference is offered to the design of pick mining machine and relative mechanism. |
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| Keywords: | impact breaking mechanism design pick mining machine |
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