DE502005001224D1 - Holder for tubular drilling tool - Google Patents

Holder for tubular drilling tool

Info

Publication number
DE502005001224D1
DE502005001224D1 DE502005001224T DE502005001224T DE502005001224D1 DE 502005001224 D1 DE502005001224 D1 DE 502005001224D1 DE 502005001224 T DE502005001224 T DE 502005001224T DE 502005001224 T DE502005001224 T DE 502005001224T DE 502005001224 D1 DE502005001224 D1 DE 502005001224D1
Authority
DE
Germany
Prior art keywords
locking pin
casing
drilling tool
rotation
axis
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.)
Active
Application number
DE502005001224T
Other languages
German (de)
Inventor
Artur Spross
Siegfried Friedhoff
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.)
Abf Bohrtechnik & Co KG GmbH
Original Assignee
Abf Bohrtechnik & Co KG GmbH
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 & Co KG GmbH filed Critical Abf Bohrtechnik & Co KG GmbH
Publication of DE502005001224D1 publication Critical patent/DE502005001224D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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

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.
DE502005001224T 2004-07-17 2005-06-18 Holder for tubular drilling tool Active DE502005001224D1 (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
DE502005001224D1 true DE502005001224D1 (en) 2007-09-27

Family

ID=35405849

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004034703A Ceased DE102004034703A1 (en) 2004-07-17 2004-07-17 Device for actuating the locking bolts of the tool holder of a drilling device
DE502005001224T Active DE502005001224D1 (en) 2004-07-17 2005-06-18 Holder for tubular drilling tool

Family Applications Before (1)

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

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
PT1860275E (en) * 2006-04-26 2008-09-09 Bauer Maschinen Gmbh Coupling means
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
LT3163009T (en) * 2015-10-26 2018-05-25 GMT Gesellschaft fĆ¼r 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
DE102004034703A1 (en) 2006-02-16
ES2293425T3 (en) 2008-03-16
DK1624151T3 (en) 2007-12-27
ATE370308T1 (en) 2007-09-15
EP1624151A2 (en) 2006-02-08
EP1624151B1 (en) 2007-08-15
EP1624151A3 (en) 2006-07-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition