CN114746619A - 由控制装置执行的用于更换钻岩单元中的钻头的方法、钻岩单元的控制装置、钻岩单元和钻岩机 - Google Patents

由控制装置执行的用于更换钻岩单元中的钻头的方法、钻岩单元的控制装置、钻岩单元和钻岩机 Download PDF

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Publication number
CN114746619A
CN114746619A CN202080082004.2A CN202080082004A CN114746619A CN 114746619 A CN114746619 A CN 114746619A CN 202080082004 A CN202080082004 A CN 202080082004A CN 114746619 A CN114746619 A CN 114746619A
Authority
CN
China
Prior art keywords
drill bit
drill
bit
rod
rock drilling
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.)
Pending
Application number
CN202080082004.2A
Other languages
English (en)
Chinese (zh)
Inventor
安德斯·赫尔曼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Epiroc Rock Drills AB
Original Assignee
Atlas Copco Rock Drills AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Atlas Copco Rock Drills AB filed Critical Atlas Copco Rock Drills AB
Publication of CN114746619A publication Critical patent/CN114746619A/zh
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/16—Connecting or disconnecting pipe couplings or joints
    • E21B19/165—Control or monitoring arrangements therefor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/18—Connecting or disconnecting drill bit and drilling pipe
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/20—Combined feeding from rack and connecting, e.g. automatically

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
CN202080082004.2A 2019-12-20 2020-11-25 由控制装置执行的用于更换钻岩单元中的钻头的方法、钻岩单元的控制装置、钻岩单元和钻岩机 Pending CN114746619A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1951523A SE543995C2 (en) 2019-12-20 2019-12-20 A method performed by a control device for changing a drill bit in a rock drilling unit, a control device of a rockdrilling unit, a rock drilling unit and a rock drilling rig
SE1951523-8 2019-12-20
PCT/SE2020/051120 WO2021126038A1 (en) 2019-12-20 2020-11-25 A method performed by a control device for changing a drill bit in a rock drilling unit, a control device of a rockdrilling unit, a rock drilling unit and a rock drilling rig

Publications (1)

Publication Number Publication Date
CN114746619A true CN114746619A (zh) 2022-07-12

Family

ID=73646408

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080082004.2A Pending CN114746619A (zh) 2019-12-20 2020-11-25 由控制装置执行的用于更换钻岩单元中的钻头的方法、钻岩单元的控制装置、钻岩单元和钻岩机

Country Status (6)

Country Link
EP (1) EP4077869A1 (ko)
JP (1) JP2023508315A (ko)
KR (1) KR20220113981A (ko)
CN (1) CN114746619A (ko)
SE (1) SE543995C2 (ko)
WO (1) WO2021126038A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117514055A (zh) * 2023-12-12 2024-02-06 四川中铁二院环保科技有限公司 一种针对不同地层钻探取心可切换钻头系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114658374B (zh) * 2022-03-18 2023-03-14 江苏方正环保集团有限公司 一种取样钻机自动换杆装置和方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE378877B (ko) * 1973-12-21 1975-09-15 Atlas Copco Ab
CN102787804A (zh) * 2011-05-17 2012-11-21 中国石油化工集团公司 一种全电动复合材料连续管钻井装置及方法
US20140338973A1 (en) * 2013-05-20 2014-11-20 Caterpillar Global Mining Llc Automatic drill pipe add and remove system
CN103967420B (zh) * 2014-05-19 2016-07-27 郑州神利达钻采设备有限公司 自动更换式麻花钻头群打井钻头及其麻花钻头更换方法
AU2017200871B2 (en) * 2016-02-12 2022-01-27 Joy Global Surface Mining Inc Bit change mechanism for a drill rig
CA3058676A1 (en) * 2017-04-10 2018-10-18 Sandvik Mining And Construction Usa, Llc Automated drill bit changer
SE543092C2 (en) * 2018-05-21 2020-10-06 Epiroc Rock Drills Ab System for drill bit change in a drilling rig, drilling rig comprising such a system, and a method for changing drill bits using such a system
AU2019285373A1 (en) * 2018-06-11 2020-12-24 Intelligent Drilling Applications & Technology Pty Ltd Drill bit replacement apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117514055A (zh) * 2023-12-12 2024-02-06 四川中铁二院环保科技有限公司 一种针对不同地层钻探取心可切换钻头系统

Also Published As

Publication number Publication date
SE543995C2 (en) 2021-10-19
WO2021126038A1 (en) 2021-06-24
JP2023508315A (ja) 2023-03-02
SE1951523A1 (en) 2021-06-21
EP4077869A1 (en) 2022-10-26
KR20220113981A (ko) 2022-08-17

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