ATE438019T1 - CLAMPING HEAD FOR A ROD ELEMENT - Google Patents

CLAMPING HEAD FOR A ROD ELEMENT

Info

Publication number
ATE438019T1
ATE438019T1 AT07400003T AT07400003T ATE438019T1 AT E438019 T1 ATE438019 T1 AT E438019T1 AT 07400003 T AT07400003 T AT 07400003T AT 07400003 T AT07400003 T AT 07400003T AT E438019 T1 ATE438019 T1 AT E438019T1
Authority
AT
Austria
Prior art keywords
rod
clamping head
clamping
rod element
actuating rod
Prior art date
Application number
AT07400003T
Other languages
German (de)
Inventor
Georg Hofner
Leonhard Weixler
Original Assignee
Bauer Maschinen 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 Bauer Maschinen Gmbh filed Critical Bauer Maschinen Gmbh
Application granted granted Critical
Publication of ATE438019T1 publication Critical patent/ATE438019T1/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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/02—Rod or cable suspensions
    • E21B19/06—Elevators, i.e. rod- or tube-gripping devices
    • E21B19/07—Slip-type elevators
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/16—Connecting or disconnecting pipe couplings or joints

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)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Wire Bonding (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Magnetic Heads (AREA)

Abstract

The clamping head (10) has a clamping element (12) to clamp the rod element (5) radially to rod axle (6). A lifting unit (30) produces an axial lifting movement and a wedge-shape sliding mechanism (50) is formed by actuating rod (52). The actuating rod is supported movable diagonally to rod axis that id equipped with a guide bore (54). The actuating rod is connected at an end with the lifting unit and the other end has a clamping unit. An independent claim is also included for a drilling device with drilling drive.
AT07400003T 2007-01-30 2007-01-30 CLAMPING HEAD FOR A ROD ELEMENT ATE438019T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07400003A EP1956183B1 (en) 2007-01-30 2007-01-30 Chuck head for a rod element

Publications (1)

Publication Number Publication Date
ATE438019T1 true ATE438019T1 (en) 2009-08-15

Family

ID=38093709

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07400003T ATE438019T1 (en) 2007-01-30 2007-01-30 CLAMPING HEAD FOR A ROD ELEMENT

Country Status (4)

Country Link
EP (1) EP1956183B1 (en)
AT (1) ATE438019T1 (en)
DE (1) DE502007001181D1 (en)
ES (1) ES2328979T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114233213B (en) * 2021-11-15 2024-08-30 徐州徐工基础工程机械有限公司 Quick clamping device of water well drilling machine and operation method thereof
CN114293921A (en) * 2022-03-10 2022-04-08 张玉有 Prospecting drill bit strutting arrangement for geological prospecting
CN116817293B (en) * 2022-12-30 2025-07-25 梁军 Slag poking device for slag falling pipe of power plant boiler
CN117967215B (en) * 2024-03-29 2024-06-04 江苏诚创智能装备有限公司 Six binding clip power slips
CN118008170B (en) * 2024-04-10 2024-06-21 西安宇星石油机械新技术开发有限公司 Top anti-falling chuck is prevented in combined type hydraulic gear drive

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3105565C1 (en) * 1981-02-16 1982-09-30 Wirth Maschinen- und Bohrgeräte-Fabrik GmbH, 5140 Erkelenz Clamping device for drill columns, pipes or similar objects
US5297833A (en) * 1992-11-12 1994-03-29 W-N Apache Corporation Apparatus for gripping a down hole tubular for support and rotation
IT1292266B1 (en) * 1997-04-22 1999-01-29 Soilmec Spa LOCKING DEVICE FOR THE LOADING AND SCREWING OF A BATTERY OF RODS AND LINING PIPES FOR USE IN
CA2363178C (en) * 1999-03-05 2008-06-03 Varco International, Inc. Pipe running tool

Also Published As

Publication number Publication date
ES2328979T3 (en) 2009-11-19
DE502007001181D1 (en) 2009-09-10
EP1956183A1 (en) 2008-08-13
EP1956183B1 (en) 2009-07-29

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