ZA201100478B - 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

Info

Publication number
ZA201100478B
ZA201100478B ZA2011/00478A ZA201100478A ZA201100478B ZA 201100478 B ZA201100478 B ZA 201100478B ZA 2011/00478 A ZA2011/00478 A ZA 2011/00478A ZA 201100478 A ZA201100478 A ZA 201100478A ZA 201100478 B ZA201100478 B ZA 201100478B
Authority
ZA
South Africa
Prior art keywords
drill bit
magazine
rock drilling
changing
drilling unit
Prior art date
Application number
ZA2011/00478A
Inventor
Hannu Siltala
Original Assignee
Sandvik Mining & 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 & Construction Oy filed Critical Sandvik Mining & Construction Oy
Publication of ZA201100478B publication Critical patent/ZA201100478B/en

Links

Classifications

    • 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
    • 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 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
    • E21B7/025—Rock drills, i.e. jumbo drills
ZA2011/00478A 2008-06-23 2011-01-19 Drill bit magazine, drill bit holder, and method for changing drill bit in rock drilling unit ZA201100478B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20085630A FI121438B (en) 2008-06-23 2008-06-23 Drill bit magazine, drill bit holder and method for changing drill bit in rock drilling machine
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 (1)

Publication Number Publication Date
ZA201100478B true ZA201100478B (en) 2011-10-26

Family

ID=39589391

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2011/00478A ZA201100478B (en) 2008-06-23 2011-01-19 Drill bit magazine, drill bit holder, and method for changing drill bit in rock drilling unit

Country Status (8)

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

Families Citing this family (8)

* 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 (en) * 2016-11-29 2019-11-26 Epiroc Rock Drills Ab Method, device and holder for mounting a drill bit
EP3415709B1 (en) * 2017-06-12 2022-10-26 Sandvik Mining and Construction Oy Gripping device and method of gripping drilling tools
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
CN112392412B (en) * 2020-11-18 2023-03-31 衢州海西电子科技有限公司 Drill bit replacing device and rock drill
AU2021408915A1 (en) 2020-12-23 2023-05-04 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 (en) * 2022-04-28 2022-07-08 新沂市凯宁工具有限公司 Drilling machine equipment of ring type carpenter's drill bit component

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 (en) * 1972-02-08 1975-07-31 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 (en) * 1988-10-01 1990-04-12 Krupp Widia Gmbh METHOD AND DEVICE FOR RELAXING A CUP SPRING PRESSURIZED TENSION ROD OF A TOOL BASE
US4974686A (en) * 1989-06-30 1990-12-04 Oy Tampella Ab Apparatus for handling a drilling equipment
IT1243319B (en) * 1990-12-03 1994-05-26 Agostino Clementi Numerical-control deep drilling centre
DE4126919A1 (en) * 1991-08-14 1993-02-18 Stump Bohr Gmbh METHOD AND DRILLING DEVICE FOR DRILLING HOLES IN EARTH OR ROCK, ESPECIALLY FOR THE PRODUCTION OF PRESSURE ANCHORS
US5300006A (en) * 1993-07-02 1994-04-05 Okuma Machine Tools Inc. Automatic tool changer
JPH0886186A (en) * 1994-07-20 1996-04-02 Matsuda Astec Kk Rock drilling device
US5927411A (en) * 1997-04-16 1999-07-27 Kennametal Inc. Connector with variable resistance retention member
FI110805B (en) * 1999-04-13 2003-03-31 Sandvik Tamrock Oy Arrangements for replacing a drilling component in a rock drilling device
CN2393674Y (en) * 1999-09-24 2000-08-30 罗礼红 Structure of stabilizing and replacing multi-axial drill bits
DE10336869A1 (en) * 2003-08-11 2005-06-09 Kennametal Inc. tool coupling
DK176345B1 (en) * 2004-01-30 2007-09-03 Morten Zwergius Process and holder for bit handling
DE102004045404A1 (en) * 2004-09-18 2006-03-30 Klemm Bohrtechnik Zweigniederlassung Der Bauer Maschinen Gmbh Drilling rig with drill tool magazine
SE531726C2 (en) * 2006-10-30 2009-07-21 Atlas Copco Rock Drills Ab Device and method for automatically replacing a drill bit on a drill rod as well as a computer program product and rock drilling rig provided with the device

Also Published As

Publication number Publication date
EP2310617A4 (en) 2015-12-02
FI121438B (en) 2010-11-15
AU2009264154B2 (en) 2012-05-17
CN102066691B (en) 2014-04-02
AU2009264154A1 (en) 2009-12-30
EP2310617A1 (en) 2011-04-20
CN102066691A (en) 2011-05-18
WO2009156575A1 (en) 2009-12-30
CA2727856C (en) 2013-10-01
JP5117615B2 (en) 2013-01-16
FI20085630A (en) 2009-12-24
CA2727856A1 (en) 2009-12-30
JP2011525578A (en) 2011-09-22
FI20085630A0 (en) 2008-06-23

Similar Documents

Publication Publication Date Title
ZA201008193B (en) Rock-drilling unit,drill bit changer,and method for changing drill bit
ZA201100478B (en) Drill bit magazine, drill bit holder, and method for changing drill bit in rock drilling unit
GB2471020B (en) Drill bit for drilling a borehole
EP2205385A4 (en) Drill bit and reamer
GB2452709B (en) Drill bit
GB2456061B (en) A drill bit and a method of drilling
GB2455638B (en) A drill bit and a method of drilling
GB0708446D0 (en) Drill bit
ZA200908569B (en) Drill Bit
PL2142749T3 (en) Bit for drilling wells and associated drilling method
GB0623478D0 (en) Drill bit
GB2445671B (en) Drill bit
EP2220336A4 (en) Rock drilling rig and method for drilling
ZA200902412B (en) Rock drilling method and rock drilling machine
ZA201101642B (en) Method and arrangement in rock drilling rig
GB2453250B (en) Exchangeable drill bit
EP2321490A4 (en) Method for handling drill cuttings, dust collection system for rock drilling rig, and changer unit
ZA201005339B (en) Drill bit head for percussion drilling apparatus
ZA201002065B (en) Drill bit
ZA201201522B (en) Hard metal insert for a drill bit for percussion drilling and method for grinding a hard metal insert
EP2022583A4 (en) Device for guiding drill bits for drilling holes
ZA200901613B (en) Method for drilling rock
ZA200905053B (en) Method in respect of a percussive device, percussive device and rock drilling machine
GB0706061D0 (en) Drill bit
PL2592216T3 (en) Drill bit for rock drilling tool, and rock drilling tool