SU576024A3 - Mechanical wrench for turning pipes - Google Patents

Mechanical wrench for turning pipes

Info

Publication number
SU576024A3
SU576024A3 SU7502163054A SU2163054A SU576024A3 SU 576024 A3 SU576024 A3 SU 576024A3 SU 7502163054 A SU7502163054 A SU 7502163054A SU 2163054 A SU2163054 A SU 2163054A SU 576024 A3 SU576024 A3 SU 576024A3
Authority
SU
USSR - Soviet Union
Prior art keywords
pipes
mechanical wrench
turning pipes
drive
rollers
Prior art date
Application number
SU7502163054A
Other languages
Russian (ru)
Inventor
Харрингтон Уили Марк
Original Assignee
Байрон Джексон Инкорпорейтед (Фирма)
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 Байрон Джексон Инкорпорейтед (Фирма) filed Critical Байрон Джексон Инкорпорейтед (Фирма)
Application granted granted Critical
Publication of SU576024A3 publication Critical patent/SU576024A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/002—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose for special purposes
    • 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
    • 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
    • E21B19/168—Connecting or disconnecting pipe couplings or joints using a spinner with rollers or a belt adapted to engage a well pipe

Description

(54) МЕХАНИЧЕСКИЙ КЛЮЧ ДЛЯ ВРАЩЕНИЯ ТРУБ(54) MECHANICAL KEY FOR ROTATION OF PIPES

крывает эев 6 клещевой рабочей головки 4. При этом приводные и холостые ролики 7,8 плотно прижимаютс  к трубе 13, обеспечива  за счет эластичности последних передачу значительного крут щего 1«)мекга. Затем включают основной привод 2 который посредством редуктора 3 обестечивает вращение приводных роликов 7, а вместе с ними и свинчиваемой трубы 13. После окончани  операции свинчивани  привод 2 выключают и с помощью обратного хода регулировочного привода 10 возвращают клещевую рабочую головку 4 в исходное положение . Дл  работы ключом с трубами больщого диаметра холостые ролики 8 раздвигаютс  посредством разворота вкладышей 11 в пазах 12 на 180°The driving and idle rollers 7.8 are tightly pressed against the pipe 13, thereby ensuring, through the elasticity of the latter, the transmission of a significant torque of 1 ") mekg. Then, the main drive 2 is turned on which, by means of a reducer 3, de-energizes the rotation of the drive rollers 7, and together with them the screwed-on pipe 13. After the screwing operation is completed, the drive 2 is turned off and with the help of the reverse stroke of the adjustment drive 10 returns the clamped working head 4 to its original position. For operation with a key with large diameter pipes, the idle rollers 8 are moved apart by turning the inserts 11 in the slots 12 by 180 °.

Использование ключа дл  свинчиваШ{ , развинчивани  резьбовых соединений позвол ет механизировать этот процесс дл  сравнительно ипфокого сортамента труб.The use of a key for screwing, unscrewing threaded connections, allows mechanization of this process for a relatively wide assortment of pipes.

Формула Изобретени Formula of Invention

1.Механический ключ дл  вращени  труб, содержащий корпус и размещенные в нем привод, редуктор и рабочую головку с регулируемым захватом , отличающийс  тем, что, с целью расаофени  сортамента свинчиваемь1Х труб, он снабжен дополнительным регулировочным приводом , рабоча  головка вьшолнена в виде клещей, зев которых снабжен парой приводимых от основного привода роликов и парой холостых роликов, а руко тки соединены с регулировочным приводом.1. A mechanical key for rotating pipes, comprising a housing and an actuator, a gearbox and a working head with an adjustable gripper, characterized in that, in order to break the assortment of screwable pipes, it is equipped with an additional adjustment actuator, the working head is filled in the form of tongs which is equipped with a pair of rollers driven by the main drive and a pair of idle rollers, and handles are connected with an adjusting drive.

2.Ключ по П.1, отличающийс  тем, что холостые ролики устансжлены с возможностью регулировки юс рассто ни  от приводных роликов.2. The key according to Claim 1, characterized in that the idle rollers are fitted with the possibility of adjusting the distance from the drive rollers.

Источники информации, прин тые во внимание при экспертизе:Sources of information taken into account in the examination:

1. Авторское свидетельство СССР № 105859, В 25 В 13/50, 29.05.56.1. USSR author's certificate No. 105859, B 25 B 13/50, 29.05.56.

svsv

А-АAa

SU7502163054A 1974-08-01 1975-07-29 Mechanical wrench for turning pipes SU576024A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US493993A US3892148A (en) 1974-08-01 1974-08-01 Adjustable power spinning tong

Publications (1)

Publication Number Publication Date
SU576024A3 true SU576024A3 (en) 1977-10-05

Family

ID=23962562

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7502163054A SU576024A3 (en) 1974-08-01 1975-07-29 Mechanical wrench for turning pipes

Country Status (12)

Country Link
US (1) US3892148A (en)
JP (1) JPS586037B2 (en)
AT (1) AT340344B (en)
CA (1) CA1022147A (en)
DE (1) DE2534007C3 (en)
DK (1) DK288275A (en)
FR (1) FR2280783A1 (en)
GB (1) GB1499428A (en)
IT (1) IT1038849B (en)
NL (1) NL7506941A (en)
NO (1) NO143235C (en)
SU (1) SU576024A3 (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982449A (en) * 1975-11-10 1976-09-28 Choate Jr Frank J Portable power operated pipe wrench
US4005621A (en) * 1976-04-27 1977-02-01 Joy Manufacturing Company Drilling tong
US4076337A (en) * 1976-09-22 1978-02-28 Ray Childress Drill steel holder
US4446761A (en) * 1981-04-24 1984-05-08 Varco International, Inc. Pipe spinning tool
US4480460A (en) * 1982-09-27 1984-11-06 Square D Company Compression tool
JPS59125642U (en) * 1984-01-17 1984-08-24 ゼネラル　モ−タ−ズ　コ−ポレ−シヨン synthetic camshaft
DE3410912A1 (en) * 1984-03-24 1985-10-03 Wegmann & Co GmbH, 3500 Kassel TURNING AND ADJUSTING TOOL FOR AXIALSYMMETRIC WORKPIECES, ESPECIALLY FOR TIE RODS ON MOTOR VEHICLES
JPS6187635U (en) * 1984-11-09 1986-06-07
US4774861A (en) * 1987-11-05 1988-10-04 Hughes Tool Company Drill pipe spinner
JPH02134350U (en) * 1989-04-12 1990-11-07
US5537900A (en) * 1995-02-22 1996-07-23 Reedrill Corporation Toggled breakout wrench
US7509722B2 (en) * 1997-09-02 2009-03-31 Weatherford/Lamb, Inc. Positioning and spinning device
US7140445B2 (en) * 1997-09-02 2006-11-28 Weatherford/Lamb, Inc. Method and apparatus for drilling with casing
ATE246767T1 (en) * 1999-05-02 2003-08-15 Varco Int AUTOMATIC LINKAGE PLIERS
US6776070B1 (en) 1999-05-02 2004-08-17 Varco I/P, Inc Iron roughneck
NO311539B1 (en) * 2000-04-28 2001-12-03 Hitec Asa Spinner device
US7431550B2 (en) * 2002-10-04 2008-10-07 Technologies Alliance Pipe handling apparatus for pick-up and lay-down machine
US7000502B2 (en) * 2003-09-05 2006-02-21 National-Ollwell Drillpipe spinner
US7707914B2 (en) * 2003-10-08 2010-05-04 Weatherford/Lamb, Inc. Apparatus and methods for connecting tubulars
US7055594B1 (en) * 2004-11-30 2006-06-06 Varco I/P, Inc. Pipe gripper and top drive systems
US7552775B2 (en) * 2005-05-02 2009-06-30 Weatherford/Lamb, Inc. Tailing in and stabbing device and method
US7188547B1 (en) 2005-12-23 2007-03-13 Varco I/P, Inc. Tubular connect/disconnect apparatus
US20090211404A1 (en) 2008-02-25 2009-08-27 Jan Erik Pedersen Spinning wrench systems
JP4633818B2 (en) * 2008-04-18 2011-02-16 トヨタ自動車株式会社 Open-end wrench for tie rod adjustment
US8438954B2 (en) 2011-05-31 2013-05-14 Bryan Lee Hitchcock Electronic tong torque system and related methods of use
US9388885B2 (en) 2013-03-15 2016-07-12 Ideal Industries, Inc. Multi-tool transmission and attachments for rotary tool
US10247279B2 (en) * 2014-01-17 2019-04-02 Drillform Technical Services Ltd. Integrated roller-gearbox for spinner wrench
DE102014016155A1 (en) * 2014-11-04 2016-05-04 Prime Drilling Gmbh Device for turning a pipe to be inserted into the earth, lifting element and method for turning a pipe to be introduced into the earth
NO20141449A1 (en) 2014-12-02 2016-06-03 Robotic Drilling Systems As Grabs with swivels
CN105058297A (en) * 2015-08-14 2015-11-18 南车株洲电力机车有限公司 Electric loading/unloading clamp of electric equipment joint

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544639A (en) * 1946-01-14 1951-03-13 Ingram X Calhoun Hydraulic tongs
US2536458A (en) * 1948-11-29 1951-01-02 Theodor R Munsinger Pipe rotating device for oil wells
US3392609A (en) * 1966-06-24 1968-07-16 Abegg & Reinhold Co Well pipe spinning unit
US3540326A (en) * 1967-12-04 1970-11-17 Byron Jackson Inc Pipe tong head

Also Published As

Publication number Publication date
JPS5117101A (en) 1976-02-10
NL7506941A (en) 1976-02-03
DE2534007C3 (en) 1980-07-10
FR2280783A1 (en) 1976-02-27
NO143235B (en) 1980-09-22
AT340344B (en) 1977-12-12
DE2534007B2 (en) 1979-10-25
IT1038849B (en) 1979-11-30
US3892148A (en) 1975-07-01
FR2280783B1 (en) 1978-03-17
GB1499428A (en) 1978-02-01
JPS586037B2 (en) 1983-02-02
DE2534007A1 (en) 1976-02-12
ATA586375A (en) 1977-04-15
NO752314L (en) 1976-02-03
NO143235C (en) 1981-01-02
DK288275A (en) 1976-02-02
CA1022147A (en) 1977-12-06

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