EP1624151A3 - Accomodation for tubular drilling tool - Google Patents

Accomodation for tubular drilling tool Download PDF

Info

Publication number
EP1624151A3
EP1624151A3 EP05013188A EP05013188A EP1624151A3 EP 1624151 A3 EP1624151 A3 EP 1624151A3 EP 05013188 A EP05013188 A EP 05013188A EP 05013188 A EP05013188 A EP 05013188A EP 1624151 A3 EP1624151 A3 EP 1624151A3
Authority
EP
European Patent Office
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.)
Granted
Application number
EP05013188A
Other languages
German (de)
French (fr)
Other versions
EP1624151B1 (en
EP1624151A2 (en
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
Priority to DE202005020729U priority Critical patent/DE202005020729U1/en
Publication of EP1624151A2 publication Critical patent/EP1624151A2/en
Publication of EP1624151A3 publication Critical patent/EP1624151A3/en
Application granted granted Critical
Publication of EP1624151B1 publication Critical patent/EP1624151B1/en
Not-in-force 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
    • 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.
EP05013188A 2004-07-17 2005-06-18 Accomodation for tubular drilling tool Not-in-force EP1624151B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE202005020729U DE202005020729U1 (en) 2004-07-17 2005-06-18 Tubular drill bit holder has rotatable, adjustable radial locking pin that engages tool opening, radial journal that engages elongated helical slot in casing; pin can be rotated by transverse crank lever acted on by with pneumatic cylinder

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 (3)

Publication Number Publication Date
EP1624151A2 EP1624151A2 (en) 2006-02-08
EP1624151A3 true EP1624151A3 (en) 2006-07-12
EP1624151B1 EP1624151B1 (en) 2007-08-15

Family

ID=35405849

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05013188A Not-in-force EP1624151B1 (en) 2004-07-17 2005-06-18 Accomodation 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
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

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3721448A1 (en) * 1987-06-30 1989-01-19 Bilfinger Berger Bau Casing adaptor
CH675747A5 (en) * 1986-12-11 1990-10-31 Delmag Maschinenfabrik Remote-controlled attachment of drill-string pipes to drive coupling
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
DE19621849A1 (en) * 1996-05-30 1997-03-06 Bilfinger Berger Bau Borehole drilling device for rotating and for moving tube lengths axially
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH675747A5 (en) * 1986-12-11 1990-10-31 Delmag Maschinenfabrik Remote-controlled attachment of drill-string pipes to drive coupling
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
DE19621849A1 (en) * 1996-05-30 1997-03-06 Bilfinger Berger Bau Borehole drilling device for rotating and for moving tube lengths axially
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
ES2293425T3 (en) 2008-03-16
DE102004034703A1 (en) 2006-02-16
ATE370308T1 (en) 2007-09-15
DK1624151T3 (en) 2007-12-27
EP1624151B1 (en) 2007-08-15
DE502005001224D1 (en) 2007-09-27
EP1624151A2 (en) 2006-02-08

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