CN110965934A - 一种履带全液压坑道钻机 - Google Patents
一种履带全液压坑道钻机 Download PDFInfo
- Publication number
- CN110965934A CN110965934A CN201911258485.3A CN201911258485A CN110965934A CN 110965934 A CN110965934 A CN 110965934A CN 201911258485 A CN201911258485 A CN 201911258485A CN 110965934 A CN110965934 A CN 110965934A
- Authority
- CN
- China
- Prior art keywords
- drill bit
- oil cylinder
- combination
- motor
- sleeve
- 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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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/021—With a rotary table, i.e. a fixed rotary drive for a relatively advancing tool
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B12/00—Accessories for drilling tools
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
- E21B15/045—Hydraulic, pneumatic or electric circuits for their positioning
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/04—Structural features of the supporting construction, e.g. linking members between adjacent frames or sets of props; Means for counteracting lateral sliding on inclined floor
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911258485.3A CN110965934B (zh) | 2019-12-10 | 2019-12-10 | 一种履带全液压坑道钻机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911258485.3A CN110965934B (zh) | 2019-12-10 | 2019-12-10 | 一种履带全液压坑道钻机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110965934A true CN110965934A (zh) | 2020-04-07 |
CN110965934B CN110965934B (zh) | 2021-10-26 |
Family
ID=70033570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911258485.3A Active CN110965934B (zh) | 2019-12-10 | 2019-12-10 | 一种履带全液压坑道钻机 |
Country Status (1)
Country | Link |
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CN (1) | CN110965934B (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201258687Y (zh) * | 2008-09-08 | 2009-06-17 | 浙江杭钻机械制造股份有限公司 | 一种全液压坑道钻机移动平台 |
CN201372720Y (zh) * | 2009-03-23 | 2009-12-30 | 煤炭科学研究总院西安研究院 | 一种履带式坑道钻机的转盘转向与稳固装置 |
CN101881138A (zh) * | 2010-06-30 | 2010-11-10 | 煤炭科学研究总院重庆研究院 | 煤矿用全液压横放履带钻机 |
CN203961786U (zh) * | 2014-07-16 | 2014-11-26 | 平顶山市铁福来机电设备有限公司 | 一种超窄型煤矿用一体钻机 |
CN104278981A (zh) * | 2014-10-31 | 2015-01-14 | 中煤科工集团重庆研究院有限公司 | 井下瓦斯抽采钻机 |
CN105625941A (zh) * | 2016-02-02 | 2016-06-01 | 中煤科工集团西安研究院有限公司 | 具有自动换杆功能的履带式全液压坑道钻机 |
CN205977095U (zh) * | 2016-08-26 | 2017-02-22 | 陕西斯达防爆安全科技股份有限公司 | 一种小尺寸煤矿井下巷道用履带式钻机 |
CN109763768A (zh) * | 2019-03-20 | 2019-05-17 | 中煤科工集团重庆研究院有限公司 | 一种煤矿用窄机身全工况定向钻机 |
-
2019
- 2019-12-10 CN CN201911258485.3A patent/CN110965934B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201258687Y (zh) * | 2008-09-08 | 2009-06-17 | 浙江杭钻机械制造股份有限公司 | 一种全液压坑道钻机移动平台 |
CN201372720Y (zh) * | 2009-03-23 | 2009-12-30 | 煤炭科学研究总院西安研究院 | 一种履带式坑道钻机的转盘转向与稳固装置 |
CN101881138A (zh) * | 2010-06-30 | 2010-11-10 | 煤炭科学研究总院重庆研究院 | 煤矿用全液压横放履带钻机 |
CN203961786U (zh) * | 2014-07-16 | 2014-11-26 | 平顶山市铁福来机电设备有限公司 | 一种超窄型煤矿用一体钻机 |
CN104278981A (zh) * | 2014-10-31 | 2015-01-14 | 中煤科工集团重庆研究院有限公司 | 井下瓦斯抽采钻机 |
CN105625941A (zh) * | 2016-02-02 | 2016-06-01 | 中煤科工集团西安研究院有限公司 | 具有自动换杆功能的履带式全液压坑道钻机 |
CN205977095U (zh) * | 2016-08-26 | 2017-02-22 | 陕西斯达防爆安全科技股份有限公司 | 一种小尺寸煤矿井下巷道用履带式钻机 |
CN109763768A (zh) * | 2019-03-20 | 2019-05-17 | 中煤科工集团重庆研究院有限公司 | 一种煤矿用窄机身全工况定向钻机 |
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Publication number | Publication date |
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CN110965934B (zh) | 2021-10-26 |
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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 |
Inventor after: Wang Sicheng Inventor after: Sun Xiaoliang Inventor after: Yang Chongjing Inventor after: Yu Zhen Inventor before: Yu Zhen |
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CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211012 Address after: 276800 No.18, Qinhuangdao Road, Rizhao City, Shandong Province Applicant after: The Eighth Geological Brigade of Shandong Geological and Mineral Exploration and Development Bureau (Shandong Eighth Geological and Mineral Exploration Institute) Address before: 476000 No.3, unit 1, building 17, No.71 guide South Road, Liangyuan District, Shangqiu City, Henan Province Applicant before: Yu Zhen |
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TA01 | Transfer of patent application right |