CA2727856C - Drill bit magazine, drill bit holder, and method for changing drill bit in rock drilling unit - Google Patents

Drill bit magazine, drill bit holder, and method for changing drill bit in rock drilling unit Download PDF

Info

Publication number
CA2727856C
CA2727856C CA2727856A CA2727856A CA2727856C CA 2727856 C CA2727856 C CA 2727856C CA 2727856 A CA2727856 A CA 2727856A CA 2727856 A CA2727856 A CA 2727856A CA 2727856 C CA2727856 C CA 2727856C
Authority
CA
Canada
Prior art keywords
drill bit
magazine
drill
bit holder
holder
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
Application number
CA2727856A
Other languages
English (en)
French (fr)
Other versions
CA2727856A1 (en
Inventor
Hannu Siltala
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.)
Sandvik Mining and Construction Oy
Original Assignee
Sandvik Mining and Construction Oy
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 Sandvik Mining and Construction Oy filed Critical Sandvik Mining and Construction Oy
Publication of CA2727856A1 publication Critical patent/CA2727856A1/en
Application granted granted Critical
Publication of CA2727856C publication Critical patent/CA2727856C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • E21B19/146—Carousel systems, i.e. rotating rack systems
    • 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
    • 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

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)
CA2727856A 2008-06-23 2009-06-12 Drill bit magazine, drill bit holder, and method for changing drill bit in rock drilling unit Expired - Fee Related CA2727856C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20085630 2008-06-23
FI20085630A FI121438B (sv) 2008-06-23 2008-06-23 Borrkronsmagasin, borrkronshållare samt förfarande för att byta borrkrona i en bergborrningsrigg
PCT/FI2009/050510 WO2009156575A1 (en) 2008-06-23 2009-06-12 Drill bit magazine, drill bit holder, and method for changing drill bit in rock drilling unit

Publications (2)

Publication Number Publication Date
CA2727856A1 CA2727856A1 (en) 2009-12-30
CA2727856C true CA2727856C (en) 2013-10-01

Family

ID=39589391

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2727856A Expired - Fee Related CA2727856C (en) 2008-06-23 2009-06-12 Drill bit magazine, drill bit holder, and method for changing drill bit in rock drilling unit

Country Status (8)

Country Link
EP (1) EP2310617A4 (sv)
JP (1) JP5117615B2 (sv)
CN (1) CN102066691B (sv)
AU (1) AU2009264154B2 (sv)
CA (1) CA2727856C (sv)
FI (1) FI121438B (sv)
WO (1) WO2009156575A1 (sv)
ZA (1) ZA201100478B (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2017200871B2 (en) 2016-02-12 2022-01-27 Joy Global Surface Mining Inc Bit change mechanism for a drill rig
SE541693C2 (sv) * 2016-11-29 2019-11-26 Epiroc Rock Drills Ab Förfarande, anordning och hållare för montering av en borrkrona
EP3415709B1 (en) * 2017-06-12 2022-10-26 Sandvik Mining and Construction Oy Gripping device and method of gripping drilling tools
SE543092C2 (sv) * 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
JP7545787B2 (ja) 2020-10-16 2024-09-05 古河ロックドリル株式会社 土木作業装置およびこれを備える土木作業車両
CN112392412B (zh) * 2020-11-18 2023-03-31 衢州海西电子科技有限公司 钻头更换装置和凿岩机
CA3195931A1 (en) 2020-12-23 2022-06-30 Epiroc Rock Drills Aktiebolag Drill bit change in face drill rig
US11466522B2 (en) 2021-01-29 2022-10-11 Epiroc Drilling Solutions, Llc Drilling tool changer apparatus
CN114536482B (zh) * 2022-04-28 2022-07-08 新沂市凯宁工具有限公司 一种环式木工钻头构件的钻床设备

Family Cites Families (16)

* 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
SE366368C (sv) * 1972-02-08 1975-08-11 Linden Alimak Ab
US4656727A (en) * 1984-09-06 1987-04-14 Kabushiki Kaisha Ito Seisakusho Tool mounting and demounting device for changing tools of a drilling machine
DE3833511A1 (de) * 1988-10-01 1990-04-12 Krupp Widia Gmbh Verfahren und vorrichtung zum entspannen einer tellerfeder-druckbeaufschlagten spannstange eines werkzeuggrundhalters
US4974686A (en) * 1989-06-30 1990-12-04 Oy Tampella Ab Apparatus for handling a drilling equipment
IT1243319B (it) * 1990-12-03 1994-05-26 Agostino Clementi Centro di foratura profonda a controllo numerico
DE4126919A1 (de) * 1991-08-14 1993-02-18 Stump Bohr Gmbh Verfahren und bohrgeraet zum bohren von loechern im erdreich oder fels, insbesondere zur herstellung von verpressankern
US5300006A (en) * 1993-07-02 1994-04-05 Okuma Machine Tools Inc. Automatic tool changer
JPH0886186A (ja) * 1994-07-20 1996-04-02 Matsuda Astec Kk 岩盤削孔装置
US5927411A (en) * 1997-04-16 1999-07-27 Kennametal Inc. Connector with variable resistance retention member
FI110805B (sv) * 1999-04-13 2003-03-31 Sandvik Tamrock Oy Arrangemang för att byta en borrningskomponent i en bergborrningsanordning
CN2393674Y (zh) * 1999-09-24 2000-08-30 罗礼红 多轴钻头的稳定及快速更换结构
DE10336869A1 (de) * 2003-08-11 2005-06-09 Kennametal Inc. Werkzeugkupplung
DK176345B1 (da) * 2004-01-30 2007-09-03 Morten Zwergius Fremgangsmåde og holder til bit-håndtering
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

Also Published As

Publication number Publication date
CN102066691A (zh) 2011-05-18
EP2310617A1 (en) 2011-04-20
CN102066691B (zh) 2014-04-02
ZA201100478B (en) 2011-10-26
EP2310617A4 (en) 2015-12-02
WO2009156575A1 (en) 2009-12-30
JP2011525578A (ja) 2011-09-22
CA2727856A1 (en) 2009-12-30
AU2009264154A1 (en) 2009-12-30
FI20085630A (sv) 2009-12-24
FI121438B (sv) 2010-11-15
JP5117615B2 (ja) 2013-01-16
FI20085630A0 (sv) 2008-06-23
AU2009264154B2 (en) 2012-05-17

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20190612