ATE370308T1 - HOLDER FOR TUBULAR DRILLING TOOL - Google Patents

HOLDER FOR TUBULAR DRILLING TOOL

Info

Publication number
ATE370308T1
ATE370308T1 AT05013188T AT05013188T ATE370308T1 AT E370308 T1 ATE370308 T1 AT E370308T1 AT 05013188 T AT05013188 T AT 05013188T AT 05013188 T AT05013188 T AT 05013188T AT E370308 T1 ATE370308 T1 AT E370308T1
Authority
AT
Austria
Prior art keywords
locking pin
casing
drilling tool
rotation
axis
Prior art date
Application number
AT05013188T
Other languages
German (de)
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 ATE370308T1 publication Critical patent/ATE370308T1/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
    • 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.
AT05013188T 2004-07-17 2005-06-18 HOLDER FOR TUBULAR DRILLING TOOL ATE370308T1 (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
ATE370308T1 true ATE370308T1 (en) 2007-09-15

Family

ID=35405849

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05013188T ATE370308T1 (en) 2004-07-17 2005-06-18 HOLDER FOR TUBULAR DRILLING TOOL

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
EP1624151A2 (en) 2006-02-08
EP1624151B1 (en) 2007-08-15
EP1624151A3 (en) 2006-07-12
DE502005001224D1 (en) 2007-09-27

Similar Documents

Publication Publication Date Title
ATE370308T1 (en) HOLDER FOR TUBULAR DRILLING TOOL
ATE387353T1 (en) ARRANGEMENT FOR FASTENING A WINDSHIELD WIPER BLADE TO A WIPER ARM
DE50301663D1 (en) Device for locking the steering spindle of a motor vehicle
RU2007135652A (en) ROTATING CUTTING TOOL
RU2007132570A (en) TOOL FOR ADDITIONAL ADDITIVES AND CUTTING PLATE FOR HIM
EP1881143A3 (en) Furniture hinge
EP1738905A3 (en) Cylinder of a rotary printing machine with a slit along the axis of the cylinder
DE502006007484D1 (en) SUNSCREEN FOR A MOTOR VEHICLE
ATE369472T1 (en) MOTOR VEHICLE LOCK
US20110009040A1 (en) Knife Sharpening Tool
GB2445343A (en) Bicycle with shaking equipment
ATE388276T1 (en) SWEEPER
RU2005140096A (en) DRIVE WITH DRAW
CN105825843A (en) Combination tool for stringed instrument
CA2442984A1 (en) Kick over tool for side pocket mandrel
CN201329447Y (en) Portable cable cutter
US2794259A (en) Compass
CN204461281U (en) A kind of measurement mechanism of lockset maintenance
FR2871730B1 (en) DRAWING COMPASS WITH LOCKING MEANS FOR THE SPACING OF ITS BRANCHES
CN218964746U (en) Low-pressure exhaust cylinder drilling tool
SE0301234D0 (en) Tool with cemented carbide tip intended to be rotatably mounted in a grader
US1305200A (en) William devaul
ATE451202T1 (en) DEVICE FOR ASSEMBLY OF THE HOUSING AND BODY OF A HYDRAULIC ROCK BRUSHER
US146763A (en) Improvement in bevels and try-squares
CH280256A (en) Pocket tool.