CN104747070B - 一种钻式采煤机上的多钻头互换设备及方法 - Google Patents
一种钻式采煤机上的多钻头互换设备及方法 Download PDFInfo
- Publication number
- CN104747070B CN104747070B CN201510070987.9A CN201510070987A CN104747070B CN 104747070 B CN104747070 B CN 104747070B CN 201510070987 A CN201510070987 A CN 201510070987A CN 104747070 B CN104747070 B CN 104747070B
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- CN
- China
- Prior art keywords
- regulator
- transmission case
- interchangeable
- drill bits
- air duct
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/66—Machines for making slits with additional arrangements for drilling
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
- E21C31/02—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for cutting or breaking-down devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/033—Series gearboxes, e.g. gearboxes based on the same design being available in different sizes or gearboxes using a combination of several standardised units
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Engineering & Computer Science (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510070987.9A CN104747070B (zh) | 2015-02-10 | 2015-02-10 | 一种钻式采煤机上的多钻头互换设备及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510070987.9A CN104747070B (zh) | 2015-02-10 | 2015-02-10 | 一种钻式采煤机上的多钻头互换设备及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104747070A CN104747070A (zh) | 2015-07-01 |
CN104747070B true CN104747070B (zh) | 2017-01-04 |
Family
ID=53587249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510070987.9A Expired - Fee Related CN104747070B (zh) | 2015-02-10 | 2015-02-10 | 一种钻式采煤机上的多钻头互换设备及方法 |
Country Status (1)
Country | Link |
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CN (1) | CN104747070B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106321098B (zh) * | 2016-11-18 | 2018-03-16 | 中国矿业大学 | 一种基于机器视觉和多传感器融合的采煤机自动作业系统及方法 |
CN107642337B (zh) * | 2017-11-06 | 2019-02-19 | 中国矿业大学 | 一种双头钻式采煤机一体化钻杆 |
CN107701097A (zh) * | 2017-11-06 | 2018-02-16 | 中国矿业大学 | 一种大孔径工程钻机 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2695331A1 (fr) * | 1992-09-08 | 1994-03-11 | Jacques Ory | Procédé et machine pour fabriquer une barre à trous torsadée trempée, en particulier pour la fabrication ultérieure de forets en acier rapide. |
CN102168555A (zh) * | 2011-04-21 | 2011-08-31 | 江苏中机矿山设备有限公司 | 一种超低面全液压钻式采煤机 |
CN102635354A (zh) * | 2012-05-07 | 2012-08-15 | 中国矿业大学 | 五钻头进出风钻式采煤机 |
CN103089258A (zh) * | 2013-01-24 | 2013-05-08 | 中国矿业大学 | 大采宽薄煤层全液压钻式采煤机 |
CN103362121A (zh) * | 2013-08-07 | 2013-10-23 | 上海强劲地基工程股份有限公司 | 六轴水泥土搅拌桩机 |
CN103470255A (zh) * | 2013-09-23 | 2013-12-25 | 中国矿业大学 | 方便钻杆换接的五钻头螺旋钻采煤装置 |
CN104061016A (zh) * | 2014-06-23 | 2014-09-24 | 中国矿业大学 | 一种薄煤层五钻头钻式采煤机充填设备及方法 |
-
2015
- 2015-02-10 CN CN201510070987.9A patent/CN104747070B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2695331A1 (fr) * | 1992-09-08 | 1994-03-11 | Jacques Ory | Procédé et machine pour fabriquer une barre à trous torsadée trempée, en particulier pour la fabrication ultérieure de forets en acier rapide. |
CN102168555A (zh) * | 2011-04-21 | 2011-08-31 | 江苏中机矿山设备有限公司 | 一种超低面全液压钻式采煤机 |
CN102635354A (zh) * | 2012-05-07 | 2012-08-15 | 中国矿业大学 | 五钻头进出风钻式采煤机 |
CN103089258A (zh) * | 2013-01-24 | 2013-05-08 | 中国矿业大学 | 大采宽薄煤层全液压钻式采煤机 |
CN103362121A (zh) * | 2013-08-07 | 2013-10-23 | 上海强劲地基工程股份有限公司 | 六轴水泥土搅拌桩机 |
CN103470255A (zh) * | 2013-09-23 | 2013-12-25 | 中国矿业大学 | 方便钻杆换接的五钻头螺旋钻采煤装置 |
CN104061016A (zh) * | 2014-06-23 | 2014-09-24 | 中国矿业大学 | 一种薄煤层五钻头钻式采煤机充填设备及方法 |
Also Published As
Publication number | Publication date |
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CN104747070A (zh) | 2015-07-01 |
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CB02 | Change of applicant information |
Address after: 221116 Research Institute of China University of Mining and Technology,, Jiangsu Applicant after: China University of Mining & Technology Address before: 221116 Research Institute, China University of Mining and Technology, Xuzhou University, Jiangsu, China, Applicant before: China University of Mining & Technology |
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COR | Change of bibliographic data | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Jianping Inventor after: Liu Zenghui Inventor after: Liu Xiaohui Inventor after: Cheng Shuyan Inventor after: Ji Huifu Inventor after: Tian Shiwei Inventor after: Yang Daolong Inventor after: Yang Pei Inventor after: Hu Jiuzhou Inventor after: Jiang Hongxiang Inventor after: Zhou Jiawei Inventor after: Yu Bingchen Inventor after: Xu Handong Inventor after: Zheng Kehong Inventor before: Li Jianping Inventor before: Ji Huifu Inventor before: Yang Daolong Inventor before: Hu Jiuzhou Inventor before: Jiang Hongxiang Inventor before: Xu Handong Inventor before: Zheng Kehong Inventor before: Liu Zenghui Inventor before: Liu Xiaohui Inventor before: Cheng Shuyan |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20180210 |