DK1624151T3 - Holder for tubular drilling tools - Google Patents

Holder for tubular drilling tools

Info

Publication number
DK1624151T3
DK1624151T3 DK05013188T DK05013188T DK1624151T3 DK 1624151 T3 DK1624151 T3 DK 1624151T3 DK 05013188 T DK05013188 T DK 05013188T DK 05013188 T DK05013188 T DK 05013188T DK 1624151 T3 DK1624151 T3 DK 1624151T3
Authority
DK
Denmark
Prior art keywords
locking pin
casing
rotation
axis
holder
Prior art date
Application number
DK05013188T
Other languages
Danish (da)
Inventor
Artur Spross
Siegfried Friedhoff
Original Assignee
Abf Bohrtechnik Gmbh & Co Kg
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 Abf Bohrtechnik Gmbh & Co Kg filed Critical Abf Bohrtechnik Gmbh & Co Kg
Application granted granted Critical
Publication of DK1624151T3 publication Critical patent/DK1624151T3/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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/03—Couplings; joints between drilling rod or pipe and drill motor or surface drive, e.g. between drilling rod and hammer
    • 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
    • E21B6/00—Drives for drilling with combined rotary and percussive action

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (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)
  • Drilling Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

The device has a radial locking pin (4) that engages an appropriate opening of the drilling tool. The locking pin is rotatably and adjustably arranged in casing (17) and there is a radial journal (16) on the locking pin that engages an elongated helical window (18) in the casing. Viewed from the surface of the casing the window lies diagonally to the axis of rotation of the locking pin and casing in the front region and is aligned transversely to the axis of rotation in the rear region. The locking pin can be rotated by a crank-shaped lever (14) transverse to the axis of rotation with a pneumatic cylinder (11) acting upon it.
DK05013188T 2004-07-17 2005-06-18 Holder for tubular drilling tools DK1624151T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004034703A DE102004034703A1 (en) 2004-07-17 2004-07-17 Device for actuating the locking bolts of the tool holder of a drilling device

Publications (1)

Publication Number Publication Date
DK1624151T3 true DK1624151T3 (en) 2007-12-27

Family

ID=35405849

Family Applications (1)

Application Number Title Priority Date Filing Date
DK05013188T DK1624151T3 (en) 2004-07-17 2005-06-18 Holder for tubular drilling tools

Country Status (5)

Country Link
EP (1) EP1624151B1 (en)
AT (1) ATE370308T1 (en)
DE (2) DE102004034703A1 (en)
DK (1) DK1624151T3 (en)
ES (1) ES2293425T3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2307248T3 (en) * 2006-04-26 2008-11-16 Bauer Maschinen Gmbh COUPLING DEVICE.
ITTO20110248A1 (en) * 2011-03-22 2012-09-23 Soilmec Spa LOCKING DEVICE FOR TUBULAR ELEMENTS.
DE102013111692A1 (en) 2013-10-23 2015-04-23 Abf-Bohrtechnik Gmbh & Co. Kg Construction vehicle for the introduction of earth bores
DE102013020761B4 (en) * 2013-12-09 2018-01-04 Stahl- und Apparatebau Hans Leffer GmbH & Co. KG Locking device and method for the tool holder of a rotary drilling rig
PT3163009T (en) * 2015-10-26 2018-05-08 Gmt Ges Fuer Maschinentechnik Mbh Device for connecting a drilling tool to the power rotation head of a drilling device
IT201900002499U1 (en) * 2019-07-23 2021-01-23 Sip & T S P A Locking and rotating device for tubular lining elements for vertical excavations.
US11643880B2 (en) 2019-12-12 2023-05-09 Sven Beckhusen Apparatus for connecting a drill pipe to the drilling drive of a drilling rig, and drilling assembly for boreholes comprising such an apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3642387A1 (en) * 1986-12-11 1988-06-30 Delmag Maschinenfabrik Device for setting drill stems in rotational motion and for axially moving drill stems
DE3721448A1 (en) * 1987-06-30 1989-01-19 Bilfinger Berger Bau Casing adaptor
DE4113847C1 (en) * 1991-04-27 1992-12-10 Delmag Maschinenfabrik Reinhold Dornfeld Gmbh & Co, 7300 Esslingen, De Coupling releasably joining top end of string section with rotary drive pipe hole - uses coupling lever on axis at right angles to radial plane running through lever and rotation axis of drive pipe
DE29508441U1 (en) * 1995-05-20 1995-08-10 F Technik Ab Locking device for the positive and non-positive connection of a drill pipe, a hollow auger or the like. with a rotary drive
DE19621849C2 (en) * 1996-05-30 1997-07-31 Bilfinger Berger Bau Device for rotating and axially moving drill pipe strings
DE29920132U1 (en) * 1999-11-17 2000-12-28 Hoelscher Wasserbau Gmbh & Co Drill pipe holder
DE10023467C1 (en) * 2000-05-12 2001-09-27 Bauer Spezialtiefbau Boring device, to form bores using borer tubes, has holder unit with rotation plate for borer tube having radial locking opening and has locking unit on plate with locking bolt to lock borer tube

Also Published As

Publication number Publication date
EP1624151A3 (en) 2006-07-12
ES2293425T3 (en) 2008-03-16
DE102004034703A1 (en) 2006-02-16
ATE370308T1 (en) 2007-09-15
EP1624151B1 (en) 2007-08-15
DE502005001224D1 (en) 2007-09-27
EP1624151A2 (en) 2006-02-08

Similar Documents

Publication Publication Date Title
DK1624151T3 (en) Holder for tubular drilling tools
ATE309932T1 (en) DEVICE FOR LOCKING THE STEERING SPINDLE OF A MOTOR VEHICLE
EP1864758A3 (en) Working depth adjusting devices for rotary tools
RU2007132570A (en) TOOL FOR ADDITIONAL ADDITIVES AND CUTTING PLATE FOR HIM
RU2007135652A (en) ROTATING CUTTING TOOL
WO2004081605A3 (en) Neutron detector for downhole use
EP1738905A3 (en) Cylinder of a rotary printing machine with a slit along the axis of the cylinder
US20110009040A1 (en) Knife Sharpening Tool
US6409437B1 (en) Hole saw centering device
GB2445343A (en) Bicycle with shaking equipment
DE502006001961D1 (en) DEVICE FOR PIVOTING OBJECTS
ATE481197T1 (en) DRILLING ATTACHMENT
US8020477B2 (en) Guide fence for cutting machine, and cutting machine having same
ATE432174T1 (en) COMPASS WITH TIG SPREAD LOCK
US9004828B2 (en) Stroke controller for a key duplicator
CA2442984A1 (en) Kick over tool for side pocket mandrel
US1385227A (en) Bit and drill guide
WO2008137886A3 (en) Hand tool with an extendable plunger
CN201329447Y (en) Portable cable cutter
TWI760141B (en) Bicycle repair tools
CN204461281U (en) A kind of measurement mechanism of lockset maintenance
CN218964746U (en) Low-pressure exhaust cylinder drilling tool
ATE457398T1 (en) DEVICE FOR RESTRICTING ACCESS TO THE LOCK OF A LOCKING MECHANISM, IN PARTICULAR A ROTARY LOCK
US1305200A (en) William devaul
Greenslade Effectively Inspecting Slots in Screw Heads.