CN201288523Y - Clamping manipulator for centralizing casing tube, oil passage, and drill rod - Google Patents
Clamping manipulator for centralizing casing tube, oil passage, and drill rod Download PDFInfo
- Publication number
- CN201288523Y CN201288523Y CNU2008202156705U CN200820215670U CN201288523Y CN 201288523 Y CN201288523 Y CN 201288523Y CN U2008202156705 U CNU2008202156705 U CN U2008202156705U CN 200820215670 U CN200820215670 U CN 200820215670U CN 201288523 Y CN201288523 Y CN 201288523Y
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- China
- Prior art keywords
- clamping manipulator
- holding claw
- tubing string
- right sides
- clamping
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- Expired - Fee Related
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses a clamping manipulator for centralizing sleeve pipe, oil pipe and drill pipe. The clamping manipulator comprises a left paw and a right paw which are installed on a bracket. The left paw and right paw are connected with a synchronous moving mechanism. A hydraulic cylinder mechanism is connected with a synchronizing mechanism. The clamping manipulator according to the utility model has the advantages of reasonable structure, simple operation, excellent safety, convenient installation, wide range of suitable pipe diameter, and suitability for remote controlling.
Description
Technical field:
The utility model relates in a kind of oilfield drilling well or the well workover process, tubing strings such as sleeve pipe, oil pipe, drilling rod is set upright the device of operation.
Background technology:
When oilfield drilling or workover treatment,, all can influence carrying out smoothly of operation because open-air strong wind, well location are not just reaching the factors such as deflection of hook block and center of turntable; Influence the quality of tubing string screwed connection on the one hand, affect the speed of operation on the other hand.The device of in the oilfield operation now tubing string being set upright mainly contains two kinds: a kind of is the tubing string of setting upright single caliber, and its manipulator has certain clearance when the clamping tubing string and between the tubing string, but its clamping caliber is single, and the scope of application is smaller; Another kind can be set upright multiple caliber, and its manipulator damages tubing string easily and influences the work of normally creeping into of tubing string when the clamping tubing string and very close to each other between the tubing string.
Summary of the invention:
The purpose of this utility model is to provide a kind of rational in infrastructure, simple to operate, safety, and easy for installation, suitable caliber scope is wide, and to undamaged sleeve pipe, oil pipe, the drilling rod clamping manipulator set upright of tubing string.
Technical solution of the present utility model is:
A kind of sleeve pipe, oil pipe, drilling rod clamping manipulator set upright, it is characterized in that: comprise the left and right sides holding claw that is contained on the support, left and right sides holding claw is connected with synchronism mechanism, and hydraulic cylinder mechanism is connected with lazy-tongs.
Lazy-tongs comprise the left and right sides connecting rod that is connected with left and right sides holding claw respectively, and left and right sides connecting rod is connected with slide bar on being contained in sliding seat.
The utility model is rational in infrastructure, simple to operate, safety, and easy for installation, suitable caliber scope is wide, and can carry out Remote.By being fixed on the hydraulic efficiency synchronous mechanism on the support, make two holding claw foldings, when the closed clamping of holding claw tubing string, the combination fluid cylinder can make holding claw and tubing string be separated to certain clearance automatically under the hydraulic system effect, thereby avoid manipulator damage tubing string, guarantee the work of normally creeping into of tubing string.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the configuration diagram of embodiment 1.
Fig. 2 is the hydraulic schematic diagram of embodiment 1.
Fig. 3 is the configuration diagram of embodiment 2.
Fig. 4 is the hydraulic schematic diagram of embodiment 2.
The specific embodiment:
Embodiment 1:
A kind of sleeve pipe, oil pipe, drilling rod clamping manipulator set upright comprises by bearing pin 5 being contained in left and right holding claw 2 on the support 1 that left and right holding claw 2 is connected with synchronism mechanism 3, and combination fluid cylinder 4 is connected with lazy-tongs.Lazy-tongs comprise the left and right connecting rod 7 that is connected with left and right holding claw 2 respectively, and left and right connecting rod is connected with slide bar 8 on being contained in sliding seat 6 by bearing pin 9.Combination fluid cylinder 4 is made up of piston rod 12, inner cylinder liner 13, outer cylinder sheath 14 and back-moving spring 15, forms hydraulic control one-way valve 10, the hand-operated direction valve 11 in addition of hydraulic system with making up fluid cylinder.
During work, handle hand-operated direction valve to unclamping the operating position, the oil-feed of combination fluid cylinder B mouth, piston rod shrinks, and by lazy-tongs two holding claws is opened simultaneously, treat that tubing string enters open holding claw after, handle hand-operated direction valve to clamping the operating position, combination fluid cylinder A mouth and the oil-feed of A1 mouth, inner cylinder liner and piston rod stretch out together, and holding claw is closed up the clamping tubing string.Unclamp the hand-operated direction valve handle then, hand-operated direction valve is got back to meta, and the inner cylinder liner LAP that bounces back under the effect of back-moving spring produces certain clearance between holding claw and the tubing string.
Embodiment 2:
A kind of sleeve pipe, oil pipe, drilling rod clamping manipulator set upright comprises by bearing pin 5 ' being contained in left and right holding claw 2 ' on the support 1 ' that left and right holding claw 2 ' is connected with synchronism mechanism 3 ', and combination fluid cylinder 4 ' is connected with lazy-tongs.Lazy-tongs comprise the left and right connecting rod 7 ' that is connected with left and right holding claw 2 ' respectively, and left and right connecting rod is connected with slide bar 8 ' on being contained in sliding seat 6 ' by bearing pin 9 '.Combination fluid cylinder 4 ' is made up of piston rod 12 ', inner cylinder liner 13 ', outer cylinder sheath 14 ' and back-moving spring 15 ', forms hydraulic control one-way valve 10 ', the hand-operated direction valve 11 ' in addition of hydraulic system with making up fluid cylinder.
During work, the operation hand-operated direction valve makes up the oil-feed of fluid cylinder B mouth to the position of the work of unclamping, and piston rod stretches out, move behind the interior outer cylinder sheath, by lazy-tongs two holding claws are opened simultaneously, treat that tubing string enters open holding claw after, handle hand-operated direction valve to clamping the operating position, combination fluid cylinder A mouth and the oil-feed of A1 mouth, piston rod shrinks, and interior outer cylinder sheath moves forward together, and holding claw is closed up the clamping tubing string.Unclamp the hand-operated direction valve handle then, hand-operated direction valve is got back to meta, and the outer cylinder sheath LAP that bounces back under the effect of back-moving spring produces certain clearance between holding claw and the tubing string.The effect of hydraulically-controlled one-way valve is that combination liquid cylinder piston bar and holding claw are not changed at the effect upper/lower positions that is subjected to external force, thereby clamping manipulator can be set upright tubing string effectively.
Claims (2)
1, a kind of sleeve pipe, oil pipe, drilling rod clamping manipulator set upright, it is characterized in that: comprise the left and right sides holding claw that is contained on the support, left and right sides holding claw is connected with synchronism mechanism, and hydraulic cylinder mechanism is connected with lazy-tongs.
2, sleeve pipe, oil pipe, the drilling rod clamping manipulator set upright according to claim 1, it is characterized in that: lazy-tongs comprise the left and right sides connecting rod that is connected with left and right sides holding claw respectively, left and right sides connecting rod is connected with slide bar on being contained in sliding seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202156705U CN201288523Y (en) | 2008-11-07 | 2008-11-07 | Clamping manipulator for centralizing casing tube, oil passage, and drill rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202156705U CN201288523Y (en) | 2008-11-07 | 2008-11-07 | Clamping manipulator for centralizing casing tube, oil passage, and drill rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201288523Y true CN201288523Y (en) | 2009-08-12 |
Family
ID=40980201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202156705U Expired - Fee Related CN201288523Y (en) | 2008-11-07 | 2008-11-07 | Clamping manipulator for centralizing casing tube, oil passage, and drill rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201288523Y (en) |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009411A (en) * | 2010-11-11 | 2011-04-13 | 高付生 | Improved manipulator paw |
| CN102514014A (en) * | 2011-11-28 | 2012-06-27 | 吉林大学 | Multipoint mechanical hand for myriametre well drill |
| CN103223668A (en) * | 2013-04-03 | 2013-07-31 | 青岛航远工业装备股份有限公司 | Remote control manipulator for transporting OCTGs (oil country tubular goods) |
| CN103790526A (en) * | 2014-01-27 | 2014-05-14 | 南阳市三水钻机有限公司 | Double-circulation drilling machine drilling rod assembling-disassembling mechanical hand |
| CN104583529A (en) * | 2012-08-30 | 2015-04-29 | 阿特拉斯·科普柯凿岩设备有限公司 | Method for a drill support arrangement, drill support arrangement, vehicle comprising a drill support arrangement and computer program product |
| CN104653127A (en) * | 2015-02-16 | 2015-05-27 | 中国石油集团渤海钻探工程有限公司 | Sleeve straightening mechanical arm |
| CN104806181A (en) * | 2015-04-16 | 2015-07-29 | 四川宏华石油设备有限公司 | Pipe column clamping device |
| CN105064936A (en) * | 2015-08-12 | 2015-11-18 | 马剑虹 | Multifunctional righting device for workover operation |
| CN105239938A (en) * | 2015-11-12 | 2016-01-13 | 中煤科工集团西安研究院有限公司 | Automatic rod replacing device of underground drill rig for mines |
| CN105253767A (en) * | 2015-10-29 | 2016-01-20 | 张萍 | High-strength lifting tool used for oil exploration and capable of achieving remote control |
| CN105415040A (en) * | 2015-11-30 | 2016-03-23 | 无锡中地钻探装备有限公司 | Drill rod clamping device with machining and monitoring functions |
| CN105500071A (en) * | 2015-11-30 | 2016-04-20 | 无锡中地钻探装备有限公司 | Counter type auxiliary clamping device for drill pipe processing |
| CN105756590A (en) * | 2016-04-08 | 2016-07-13 | 山东胜利石油装备产业技术研究院 | Diameter-self-adaption tubular column clamping and centering device |
| CN106351601A (en) * | 2016-10-10 | 2017-01-25 | 杨颖辉 | Residual liquid collecting device |
| CN107874379A (en) * | 2017-10-30 | 2018-04-06 | 岳西县司空山鞋业有限公司 | A kind of shoemaking bonding manipulates gripper |
| CN108533193A (en) * | 2018-06-19 | 2018-09-14 | 四川宏华石油设备有限公司 | A kind of pipe tool clamping device |
| CN108561089A (en) * | 2018-06-19 | 2018-09-21 | 四川宏华石油设备有限公司 | A kind of pipe tool processing unit |
| CN108621188A (en) * | 2018-07-26 | 2018-10-09 | 燕山大学 | The redundancy self-locking mechanical pawl that clamping force accurately controls |
| CN109866241A (en) * | 2019-03-05 | 2019-06-11 | 哈尔滨工业大学 | A kind of compact mechanical pawl for the crawl of metallurgy industry temperature probe |
| CN111119762A (en) * | 2019-12-17 | 2020-05-08 | 宝鸡石油机械有限责任公司 | Drilling machine tubular column processing manipulator supporting clamp with composite function |
| CN111775172A (en) * | 2019-04-04 | 2020-10-16 | 中国石油天然气集团有限公司 | Drill rod clamping manipulator |
| CN113250628A (en) * | 2021-07-16 | 2021-08-13 | 山东辛丁技术有限公司 | Hydraulic casing centralizer for oil exploitation |
| CN113638701A (en) * | 2021-10-13 | 2021-11-12 | 北京恒利新源地热能科技有限公司 | Drill rod centralizer of top drive type geothermal drilling machine |
| CN115786610A (en) * | 2022-12-01 | 2023-03-14 | 北京首钢股份有限公司 | Tapping machine and control method |
-
2008
- 2008-11-07 CN CNU2008202156705U patent/CN201288523Y/en not_active Expired - Fee Related
Cited By (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009411A (en) * | 2010-11-11 | 2011-04-13 | 高付生 | Improved manipulator paw |
| CN102514014A (en) * | 2011-11-28 | 2012-06-27 | 吉林大学 | Multipoint mechanical hand for myriametre well drill |
| CN102514014B (en) * | 2011-11-28 | 2014-05-14 | 吉林大学 | Multipoint mechanical hand for myriametre well drill |
| CN104583529A (en) * | 2012-08-30 | 2015-04-29 | 阿特拉斯·科普柯凿岩设备有限公司 | Method for a drill support arrangement, drill support arrangement, vehicle comprising a drill support arrangement and computer program product |
| US9739103B2 (en) | 2012-08-30 | 2017-08-22 | Atlas Copco Rock Drills Ab | Method for a drill support arrangement, drill support arrangement, vehicle comprising a drill support arrangement and computer program product |
| CN104583529B (en) * | 2012-08-30 | 2016-11-09 | 阿特拉斯·科普柯凿岩设备有限公司 | For boring the method for supporting arrangement, boring supporting arrangement, the vehicle and the computer program that include boring supporting arrangement |
| CN103223668B (en) * | 2013-04-03 | 2016-05-04 | 青岛赛琳特智能科技有限公司 | OCTG carrying Remote manipulator |
| CN103223668A (en) * | 2013-04-03 | 2013-07-31 | 青岛航远工业装备股份有限公司 | Remote control manipulator for transporting OCTGs (oil country tubular goods) |
| CN103790526A (en) * | 2014-01-27 | 2014-05-14 | 南阳市三水钻机有限公司 | Double-circulation drilling machine drilling rod assembling-disassembling mechanical hand |
| CN103790526B (en) * | 2014-01-27 | 2015-12-30 | 南阳市三水钻机有限公司 | Two-way Cycle borer drill rod assembling and disassembling manipulator |
| CN104653127A (en) * | 2015-02-16 | 2015-05-27 | 中国石油集团渤海钻探工程有限公司 | Sleeve straightening mechanical arm |
| CN104806181A (en) * | 2015-04-16 | 2015-07-29 | 四川宏华石油设备有限公司 | Pipe column clamping device |
| CN105064936A (en) * | 2015-08-12 | 2015-11-18 | 马剑虹 | Multifunctional righting device for workover operation |
| CN105253767A (en) * | 2015-10-29 | 2016-01-20 | 张萍 | High-strength lifting tool used for oil exploration and capable of achieving remote control |
| CN105239938A (en) * | 2015-11-12 | 2016-01-13 | 中煤科工集团西安研究院有限公司 | Automatic rod replacing device of underground drill rig for mines |
| CN105415040A (en) * | 2015-11-30 | 2016-03-23 | 无锡中地钻探装备有限公司 | Drill rod clamping device with machining and monitoring functions |
| CN105500071A (en) * | 2015-11-30 | 2016-04-20 | 无锡中地钻探装备有限公司 | Counter type auxiliary clamping device for drill pipe processing |
| CN105756590A (en) * | 2016-04-08 | 2016-07-13 | 山东胜利石油装备产业技术研究院 | Diameter-self-adaption tubular column clamping and centering device |
| CN106351601A (en) * | 2016-10-10 | 2017-01-25 | 杨颖辉 | Residual liquid collecting device |
| CN107874379A (en) * | 2017-10-30 | 2018-04-06 | 岳西县司空山鞋业有限公司 | A kind of shoemaking bonding manipulates gripper |
| CN108561089B (en) * | 2018-06-19 | 2024-04-09 | 四川宏华石油设备有限公司 | Pipe processing device |
| CN108533193A (en) * | 2018-06-19 | 2018-09-14 | 四川宏华石油设备有限公司 | A kind of pipe tool clamping device |
| CN108561089A (en) * | 2018-06-19 | 2018-09-21 | 四川宏华石油设备有限公司 | A kind of pipe tool processing unit |
| CN108621188A (en) * | 2018-07-26 | 2018-10-09 | 燕山大学 | The redundancy self-locking mechanical pawl that clamping force accurately controls |
| CN109866241A (en) * | 2019-03-05 | 2019-06-11 | 哈尔滨工业大学 | A kind of compact mechanical pawl for the crawl of metallurgy industry temperature probe |
| CN111775172A (en) * | 2019-04-04 | 2020-10-16 | 中国石油天然气集团有限公司 | Drill rod clamping manipulator |
| CN111119762B (en) * | 2019-12-17 | 2022-04-22 | 宝鸡石油机械有限责任公司 | Drilling machine tubular column processing manipulator supporting clamp with composite function |
| CN111119762A (en) * | 2019-12-17 | 2020-05-08 | 宝鸡石油机械有限责任公司 | Drilling machine tubular column processing manipulator supporting clamp with composite function |
| CN113250628A (en) * | 2021-07-16 | 2021-08-13 | 山东辛丁技术有限公司 | Hydraulic casing centralizer for oil exploitation |
| CN113250628B (en) * | 2021-07-16 | 2021-09-10 | 山东辛丁技术有限公司 | Hydraulic casing centralizer for oil exploitation |
| CN113638701A (en) * | 2021-10-13 | 2021-11-12 | 北京恒利新源地热能科技有限公司 | Drill rod centralizer of top drive type geothermal drilling machine |
| CN113638701B (en) * | 2021-10-13 | 2022-03-25 | 北京恒利新源地热能科技有限公司 | Drill rod centralizer of top drive type geothermal drilling machine |
| CN115786610A (en) * | 2022-12-01 | 2023-03-14 | 北京首钢股份有限公司 | Tapping machine and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20171107 |