CN110644988B - 一种煤矿开采成块设备 - Google Patents
一种煤矿开采成块设备 Download PDFInfo
- Publication number
- CN110644988B CN110644988B CN201910957259.8A CN201910957259A CN110644988B CN 110644988 B CN110644988 B CN 110644988B CN 201910957259 A CN201910957259 A CN 201910957259A CN 110644988 B CN110644988 B CN 110644988B
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- Prior art keywords
- shaft
- sliding
- motor
- mining
- pedal
- 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.)
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Links
- 238000005065 mining Methods 0.000 title claims abstract description 104
- 239000003245 coal Substances 0.000 title claims abstract description 41
- 230000000903 blocking effect Effects 0.000 title claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 53
- 238000005070 sampling Methods 0.000 claims description 10
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/20—Mineral freed by means not involving slitting
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
- E21C29/22—Propulsion of machines for slitting or completely freeing the mineral from the seam by wheels, endless tracks or the like
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
- E21C31/08—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for adjusting parts of the machines
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
- E21C31/10—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for slewing parts of the machines
Landscapes
- 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)
- Transmission Devices (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910957259.8A CN110644988B (zh) | 2019-10-10 | 2019-10-10 | 一种煤矿开采成块设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910957259.8A CN110644988B (zh) | 2019-10-10 | 2019-10-10 | 一种煤矿开采成块设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110644988A CN110644988A (zh) | 2020-01-03 |
CN110644988B true CN110644988B (zh) | 2021-07-09 |
Family
ID=69012498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910957259.8A Active CN110644988B (zh) | 2019-10-10 | 2019-10-10 | 一种煤矿开采成块设备 |
Country Status (1)
Country | Link |
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CN (1) | CN110644988B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2620088Y (zh) * | 2003-06-03 | 2004-06-09 | 刘金旺 | 原煤采割装置 |
CN2675863Y (zh) * | 2004-07-29 | 2005-02-02 | 田世柏 | 原煤切槽机 |
CN202391425U (zh) * | 2011-03-06 | 2012-08-22 | 刘素华 | 旋冲采煤机 |
CN103016004A (zh) * | 2011-08-31 | 2013-04-03 | 刘素华 | 一种往复冲击反作用力缓冲导向的方法及一种隔振采掘机 |
CN206205888U (zh) * | 2016-11-15 | 2017-05-31 | 江苏中机矿山设备有限公司 | 截槽开采块煤机 |
-
2019
- 2019-10-10 CN CN201910957259.8A patent/CN110644988B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2620088Y (zh) * | 2003-06-03 | 2004-06-09 | 刘金旺 | 原煤采割装置 |
CN2675863Y (zh) * | 2004-07-29 | 2005-02-02 | 田世柏 | 原煤切槽机 |
CN202391425U (zh) * | 2011-03-06 | 2012-08-22 | 刘素华 | 旋冲采煤机 |
CN103016004A (zh) * | 2011-08-31 | 2013-04-03 | 刘素华 | 一种往复冲击反作用力缓冲导向的方法及一种隔振采掘机 |
CN206205888U (zh) * | 2016-11-15 | 2017-05-31 | 江苏中机矿山设备有限公司 | 截槽开采块煤机 |
Also Published As
Publication number | Publication date |
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CN110644988A (zh) | 2020-01-03 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Qingbao Inventor after: Qin Xiwen Inventor after: Song Wei Inventor after: Yang Qingshan Inventor after: Fu Jixing Inventor before: Yang Qingshan Inventor before: Fu Jixing |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210618 Address after: No.66, north section of Yanta Road, Beilin District, Xi'an, Shaanxi 710000 Applicant after: CHINA COAL XI'AN DESIGN ENGINEERING Co.,Ltd. Address before: 332099 Kaiao Machinery Co., Ltd., No.2, building 1, Champs Elysees, No.22, Changhong Avenue, Xunyang District, Jiujiang City, Jiangxi Province Applicant before: Yang Qingshan |
|
GR01 | Patent grant | ||
GR01 | Patent grant |