ZA201902985B - Method, apparatus and holder for mounting of a drill bit - Google Patents

Method, apparatus and holder for mounting of a drill bit

Info

Publication number
ZA201902985B
ZA201902985B ZA2019/02985A ZA201902985A ZA201902985B ZA 201902985 B ZA201902985 B ZA 201902985B ZA 2019/02985 A ZA2019/02985 A ZA 2019/02985A ZA 201902985 A ZA201902985 A ZA 201902985A ZA 201902985 B ZA201902985 B ZA 201902985B
Authority
ZA
South Africa
Prior art keywords
drill bit
holder
drill
mounting
rod
Prior art date
Application number
ZA2019/02985A
Other languages
English (en)
Inventor
Engblom Johan
Original Assignee
Epiroc 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 Epiroc Rock Drills Ab filed Critical Epiroc Rock Drills Ab
Publication of ZA201902985B publication Critical patent/ZA201902985B/en

Links

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/025—Rock drills, i.e. jumbo drills
    • 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
    • E21B12/00—Accessories for drilling tools
    • 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
    • E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
ZA2019/02985A 2016-11-29 2019-05-13 Method, apparatus and holder for mounting of a drill bit ZA201902985B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1651565A SE541693C2 (sv) 2016-11-29 2016-11-29 Förfarande, anordning och hållare för montering av en borrkrona
PCT/SE2017/051073 WO2018101870A1 (en) 2016-11-29 2017-10-31 Method, apparatus and holder for mounting of a drill bit

Publications (1)

Publication Number Publication Date
ZA201902985B true ZA201902985B (en) 2023-12-20

Family

ID=62244579

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2019/02985A ZA201902985B (en) 2016-11-29 2019-05-13 Method, apparatus and holder for mounting of a drill bit

Country Status (9)

Country Link
EP (1) EP3548691B1 (zh)
CN (1) CN110036176B (zh)
AU (1) AU2017366970B2 (zh)
CA (1) CA3043152A1 (zh)
CL (1) CL2019001291A1 (zh)
RU (1) RU2750372C2 (zh)
SE (1) SE541693C2 (zh)
WO (1) WO2018101870A1 (zh)
ZA (1) ZA201902985B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2019100881B4 (en) * 2018-08-10 2022-06-30 Xceed Mining Services Pte. Ltd. Blast hole drilling
AU2021408915A1 (en) * 2020-12-23 2023-05-04 Epiroc Rock Drills Aktiebolag Drill bit change in face drill rig

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3976149A (en) * 1972-02-08 1976-08-24 Linden-Alimak Ab Rock drill equipment having a mechanized drill bit exchange
FI110805B (fi) * 1999-04-13 2003-03-31 Sandvik Tamrock Oy Sovitelma kallionporauslaitteen porauskomponentin vaihtamiseksi
DE102004045404A1 (de) * 2004-09-18 2006-03-30 Klemm Bohrtechnik Zweigniederlassung Der Bauer Maschinen Gmbh Bohrgestell mit Bohrwerkzeugmagazin
SE531726C2 (sv) * 2006-10-30 2009-07-21 Atlas Copco Rock Drills Ab Anordning och metod för att automatiskt byte av en borrkrona på en borrstång samt dataprogramprodukt och bergborrigg försedd med anordningen
FI121437B (fi) * 2008-06-23 2010-11-15 Sandvik Mining & Constr Oy Kallionporausyksikkö, porakruunun vaihdin, sekä menetelmä porakruunun vaihtamiseksi
FI121438B (fi) * 2008-06-23 2010-11-15 Sandvik Mining & Constr Oy Porakruunumakasiini, porakruununpidin sekä menetelmä porakruunun vaihtamiseksi kallionporauslaitteessa
KR20160022566A (ko) * 2014-08-20 2016-03-02 대우조선해양 주식회사 드릴 비트 보관 시스템
EP3153654B1 (en) * 2015-10-09 2019-04-24 Sandvik Mining and Construction Oy Rock drilling rig
CN105350910B (zh) * 2015-12-11 2017-08-25 湖北首开机械有限公司 一种锚固钻机

Also Published As

Publication number Publication date
WO2018101870A1 (en) 2018-06-07
EP3548691C0 (en) 2023-06-07
RU2019120025A (ru) 2021-01-11
AU2017366970A1 (en) 2019-05-30
AU2017366970B2 (en) 2023-04-13
CL2019001291A1 (es) 2019-07-05
CN110036176A (zh) 2019-07-19
RU2019120025A3 (zh) 2021-02-19
CN110036176B (zh) 2021-10-26
EP3548691A4 (en) 2020-09-30
CA3043152A1 (en) 2018-06-07
EP3548691A1 (en) 2019-10-09
SE541693C2 (sv) 2019-11-26
RU2750372C2 (ru) 2021-06-28
SE1651565A1 (sv) 2018-05-30
EP3548691B1 (en) 2023-06-07

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