CN108194031A - A kind of top drive guide rail - Google Patents
A kind of top drive guide rail Download PDFInfo
- Publication number
- CN108194031A CN108194031A CN201810159580.7A CN201810159580A CN108194031A CN 108194031 A CN108194031 A CN 108194031A CN 201810159580 A CN201810159580 A CN 201810159580A CN 108194031 A CN108194031 A CN 108194031A
- Authority
- CN
- China
- Prior art keywords
- connect
- guide rail
- core body
- lock core
- connector
- 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
Links
- 239000011159 matrix material Substances 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 238000010586 diagram Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/02—Sliding-contact bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2352/00—Apparatus for drilling
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The present invention relates to engineering equipment fields, and in particular to a kind of top drive guide rail, including matrix, retaining mechanism, baltimore groove gets stuck under lock core body, arc joint face, connector, pin shaft hole, axis pin, retaining mechanism is connect with matrix, and connector is connect with baltimore groove, and axis pin is connect with connector and baltimore groove, it gets stuck and connect under retaining mechanism and lock core body, this structure is easy to connect, and rigidity is good, be conducive to top and drive stable operation, having reached reduces cost, puies forward efficient purpose.
Description
Technical field
The present invention relates to engineering equipment fields, and in particular to a kind of top drive guide rail.
Background technology
In petroleum gas field, top, which is driven, to be used for carrying out the operations such as drilling well.
In general, top, which is driven, is required for guide rail to push up drive operation.
Since top drive guide rail is longer, needs to be segmented, be attached when mounted, it is larger due to loading, it will to coupling stiffness
It asks high, causes guide rail heavier, transport is inconvenient, and production cost is high.
Invention content
In view of this, it is necessary to which a kind of quickly and easily top drive guide rail is provided.
A kind of top drive guide rail, including：
Matrix；
Locking device；
Connector；
Baltimore groove；
Axis pin；
The retaining mechanism is connect with described matrix；
The connector is connect with described matrix；
The baltimore groove is connect with described matrix；
The connector is connect with the baltimore groove；
The axis pin is connect with the connector and the baltimore groove.
The top drive guide rail, it is characterised in that：
It further includes and gets stuck under lock core body；
The locking device includes
Snap-gauge；
Connecting rod；
Spring；
Stud；
Lock core body case；
Lock core body；
Sliding bar；
Nut；
The snap-gauge is fixedly connected with described matrix；
The snap-gauge is connect with the connecting rod；
The connecting rod is connect with the spring；
The spring and the Stud connection；
The stud is connect with the sliding bar；
The spring is connect with the lock core body；
The lock core body and the lock core body cage connection；
The lock core body case is fixedly connected with described matrix；
The lock core body is connect with getting stuck under the lock core body.
The top drive guide rail, it is characterised in that：
It further includes
First guide rail arcwall face；
Second guide rail arcwall face；
The first guide rail arcwall face is connect with the second guide rail arcwall face.
By adopting the above-described technical solution, the beneficial effects of the invention are as follows：
Due to being connected using baltimore groove so that easy to connect, manufacture is at low cost, is contacted using arcwall face, reliable lock, and connection is firm
Property is good, reduces production cost, has reached raising efficiency, reduces the purpose of cost.
Description of the drawings
Fig. 1 is the guide rail notconnect state schematic diagram of the present invention.
Fig. 2 is the partial schematic diagram of Fig. 1 of the present invention.
Fig. 3 is the guide rail section schematic diagram of the present invention.
Fig. 4 is the A partial schematic diagrams of Fig. 3 of the present invention.
Fig. 5 is the B partial schematic diagrams of Fig. 3 of the present invention.
Fig. 6 is the schematic elevation view of the present invention.
Fig. 7 is the 4A partial schematic diagrams of Fig. 6 of the present invention.
Fig. 8 is the 4B partial schematic diagrams of Fig. 6 of the present invention.
Fig. 9 is the schematic top plan view of the present invention.
Figure 10 is the 4C partial schematic diagrams of Fig. 9 of the present invention.
Figure 11 is the 4D partial schematic diagrams of Fig. 9 of the present invention.
Figure 12 is the connection relation partial schematic diagram of the present invention.
Figure 13 is the connection relation partial schematic diagram of the present invention.
Figure 14 is the connection relation partial schematic diagram of the present invention.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is described further.It should be appreciated that specific embodiment described herein is not used to limit only to explain the present invention
The fixed present invention.
Embodiment
A kind of top drive guide rail as represented in figures 1 through 14, including matrix 401, locking device 4A, connector 414, baltimore groove 411,
Axis pin 6, retaining mechanism 4A are connect with matrix 401, and connector 414 connects with matrix 401, and baltimore groove 411 is connect with matrix 401, even
Connector 414 is connect with baltimore groove 411, and axis pin 6 is connect with connector 414 and baltimore groove 411.
Top drive guide rail further includes and gets stuck 412 under lock core body, and locking device 4A includes snap-gauge 403, connecting rod 404, spring 405,
Stud 406, lock core body case 407, lock core body 408, sliding bar 409, nut 410, snap-gauge 403 are fixedly connected with matrix 401, card
Plate 403 is connect with connecting rod 404, and connecting rod 404 is connect with spring 405, and spring 405 is connect with stud 406, stud 406 and sliding bar
409 connections, spring 405 are connect with lock core body 408, and lock core body 408 is connect with lock core body case 407, lock core body case 407 and base
Body 401 is fixedly connected, and getting stuck under lock core body 408 and lock core body 412 connect.
Top drive guide rail further includes the first guide rail arcwall face 413, the first guide rail arcwall face 415, the second guide rail arcwall face 513,
First guide rail arcwall face 413 is connect with the second guide rail arcwall face 513.
Top drive guide rail further includes reverse torque beam connecting plate 401, for connecting reverse torque beam, bears top and drives because rotation is drawn
The reaction torque risen.
Baltimore groove 411 and baltimore groove 511 are the holes with arc, one big, one small, and during installation, connector 414 is recessed
Axis pin 6 is connected at 511 macropore of shape slot, connection is easier；After the completion of axis pin 6 connects, the guide rail on 414 one side of dragging connector, just
Axis pin 6 can be made to slide at aperture, two sections of guide rail connection relative positions are just relatively fixed；At this point, lock core body 408 slides into lock core body
Under get stuck 512, the first guide rail arcwall face 413 is combined with the second guide rail arcwall face 513, and two sections of guide rails connections are completed.
By adopting the above-described technical solution, the beneficial effects of the invention are as follows：
Due to being connected using baltimore groove so that easy to connect, manufacture is at low cost, is contacted using arcwall face, reliable lock, and connection is firm
Property is good, reduces production cost, has reached raising efficiency, reduces the purpose of cost.
In short, the foregoing is merely illustrative of the preferred embodiments of the present invention, it is not intended to limit the invention, it is all in the present invention
Spirit and principle within all any modification, equivalent and improvement made etc., should be included in protection scope of the present invention it
It is interior.
Claims (3)
1. a kind of top drive guide rail, including：
Matrix；
Locking device；
Connector；
Baltimore groove；
Axis pin；
The retaining mechanism is connect with described matrix；
The connector is connect with described matrix；
The baltimore groove is connect with described matrix；
The connector is connect with the baltimore groove；
The axis pin is connect with the connector and the baltimore groove.
2. top drive guide rail according to claim 1, it is characterised in that：
It further includes and gets stuck under lock core body；
The locking device includes
Snap-gauge；
Connecting rod；
Spring；
Stud；
Lock core body case；
Lock core body；
Sliding bar；
Nut；
The snap-gauge is fixedly connected with described matrix；
The snap-gauge is connect with the connecting rod；
The connecting rod is connect with the spring；
The spring and the Stud connection；
The stud is connect with the sliding bar；
The spring is connect with the lock core body；
The lock core body and the lock core body cage connection；
The lock core body case is fixedly connected with described matrix；
The lock core body is connect with getting stuck under the lock core body.
3. top drive guide rail according to claim 2, it is characterised in that：
It further includes
First guide rail arcwall face；
Second guide rail arcwall face；
The first guide rail arcwall face is connect with the second guide rail arcwall face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810159580.7A CN108194031B (en) | 2018-02-26 | 2018-02-26 | Top drive guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810159580.7A CN108194031B (en) | 2018-02-26 | 2018-02-26 | Top drive guide rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108194031A true CN108194031A (en) | 2018-06-22 |
| CN108194031B CN108194031B (en) | 2024-05-24 |
Family
ID=62593733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810159580.7A Active CN108194031B (en) | 2018-02-26 | 2018-02-26 | Top drive guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108194031B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700754A (en) * | 2019-09-20 | 2020-01-17 | 四川昆仑石油设备制造有限公司 | Top drive guide rail and mounting method thereof |
| CN110985494A (en) * | 2019-11-21 | 2020-04-10 | 中国石油天然气集团有限公司 | Joint structure and guide rail |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2118608A1 (en) * | 1993-07-20 | 1995-01-21 | Robert M. Tessari | Portable Top Drive Assembly |
| CN2595955Y (en) * | 2002-10-28 | 2003-12-31 | 昆明金安利信息技术有限公司 | Linkage mechanism for opening/closing door with straight spring bolt, inclined spring bolt |
| WO2004067898A2 (en) * | 2003-01-24 | 2004-08-12 | Helmerich & Payne, Inc. | Integrated mast and top drive for drilling rig |
| CN2656597Y (en) * | 2003-11-04 | 2004-11-17 | 中国石油天然气股份有限公司 | Fast connecting mechanism for guide rail |
| CN201016280Y (en) * | 2007-03-30 | 2008-02-06 | 沈昭 | Single guide rail assembly |
| CN201339438Y (en) * | 2009-01-19 | 2009-11-04 | 郑州海来能源科技有限公司 | Connector for quickly connecting single lead rail of top driven device |
| CA2678832A1 (en) * | 2008-09-17 | 2010-03-17 | National Oilwell Varco, L.P. | Improvements in or relating to top drives |
| CN101787853A (en) * | 2010-03-31 | 2010-07-28 | 四川宏华石油设备有限公司 | Guide rail for drilling-production equipment and connection method thereof |
| CN101963046A (en) * | 2010-09-11 | 2011-02-02 | 张宝有 | Top driving slippery insert type folding guide rail plate |
| CN201794522U (en) * | 2010-09-11 | 2011-04-13 | 张宝有 | Butting device for top-drive guide-way plates |
| CN203334989U (en) * | 2013-07-17 | 2013-12-11 | 四川宏华石油设备有限公司 | Double-hydraulic-cylinder butt clamp type L-type back-up clamp assembly of top drive device |
| WO2014055276A2 (en) * | 2012-10-05 | 2014-04-10 | National Oilwell Varco Llp | Self-locking top drive guide system |
| CN204738756U (en) * | 2015-06-10 | 2015-11-04 | 四川宏华石油设备有限公司 | Guide device is driven on foldable top |
| CN204900463U (en) * | 2015-08-31 | 2015-12-23 | 三一重型能源装备有限公司 | Oil drilling equipment and guide rail mechanism and guide rail connection structure thereof |
| CN206299348U (en) * | 2016-12-30 | 2017-07-04 | 中石化中原石油工程有限公司西南钻井分公司 | Top drive guide rail unit and top drive guide rail component |
| CN107100565A (en) * | 2017-05-17 | 2017-08-29 | 上海兰石重工机械有限公司 | The hydraulic back-up tongs that vertical float is positioned and locked |
| CN208089235U (en) * | 2018-02-26 | 2018-11-13 | 四川宏华石油设备有限公司 | A kind of top drive guide rail |
-
2018
- 2018-02-26 CN CN201810159580.7A patent/CN108194031B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2118608A1 (en) * | 1993-07-20 | 1995-01-21 | Robert M. Tessari | Portable Top Drive Assembly |
| CN2595955Y (en) * | 2002-10-28 | 2003-12-31 | 昆明金安利信息技术有限公司 | Linkage mechanism for opening/closing door with straight spring bolt, inclined spring bolt |
| WO2004067898A2 (en) * | 2003-01-24 | 2004-08-12 | Helmerich & Payne, Inc. | Integrated mast and top drive for drilling rig |
| CN2656597Y (en) * | 2003-11-04 | 2004-11-17 | 中国石油天然气股份有限公司 | Fast connecting mechanism for guide rail |
| CN201016280Y (en) * | 2007-03-30 | 2008-02-06 | 沈昭 | Single guide rail assembly |
| CA2678832A1 (en) * | 2008-09-17 | 2010-03-17 | National Oilwell Varco, L.P. | Improvements in or relating to top drives |
| CN201339438Y (en) * | 2009-01-19 | 2009-11-04 | 郑州海来能源科技有限公司 | Connector for quickly connecting single lead rail of top driven device |
| CN101787853A (en) * | 2010-03-31 | 2010-07-28 | 四川宏华石油设备有限公司 | Guide rail for drilling-production equipment and connection method thereof |
| CN101963046A (en) * | 2010-09-11 | 2011-02-02 | 张宝有 | Top driving slippery insert type folding guide rail plate |
| CN201794522U (en) * | 2010-09-11 | 2011-04-13 | 张宝有 | Butting device for top-drive guide-way plates |
| WO2014055276A2 (en) * | 2012-10-05 | 2014-04-10 | National Oilwell Varco Llp | Self-locking top drive guide system |
| CN203334989U (en) * | 2013-07-17 | 2013-12-11 | 四川宏华石油设备有限公司 | Double-hydraulic-cylinder butt clamp type L-type back-up clamp assembly of top drive device |
| CN204738756U (en) * | 2015-06-10 | 2015-11-04 | 四川宏华石油设备有限公司 | Guide device is driven on foldable top |
| CN204900463U (en) * | 2015-08-31 | 2015-12-23 | 三一重型能源装备有限公司 | Oil drilling equipment and guide rail mechanism and guide rail connection structure thereof |
| CN206299348U (en) * | 2016-12-30 | 2017-07-04 | 中石化中原石油工程有限公司西南钻井分公司 | Top drive guide rail unit and top drive guide rail component |
| CN107100565A (en) * | 2017-05-17 | 2017-08-29 | 上海兰石重工机械有限公司 | The hydraulic back-up tongs that vertical float is positioned and locked |
| CN208089235U (en) * | 2018-02-26 | 2018-11-13 | 四川宏华石油设备有限公司 | A kind of top drive guide rail |
Non-Patent Citations (3)
| Title |
|---|
| 冯琦;郭永岐;桑峰军;: "典型顶部驱动钻井装置结构与功能分析", 石油矿场机械, no. 09, 25 September 2013 (2013-09-25), pages 90 - 93 * |
| 张东海;陈俊;蒋谊;: "快速自动定位式顶驱导轨", 石油机械, vol. 39, no. 03, pages 87 - 88 * |
| 蒋谊;陈俊;王信军;张东海;: "新型直驱式顶部驱动钻井装置", 石油机械, vol. 39, no. 07, pages 804 - 58 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700754A (en) * | 2019-09-20 | 2020-01-17 | 四川昆仑石油设备制造有限公司 | Top drive guide rail and mounting method thereof |
| CN110985494A (en) * | 2019-11-21 | 2020-04-10 | 中国石油天然气集团有限公司 | Joint structure and guide rail |
| CN110985494B (en) * | 2019-11-21 | 2021-08-03 | 中国石油天然气集团有限公司 | Joint structure and guide rail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108194031B (en) | 2024-05-24 |
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Inventor after: Zhang Donghai Inventor after: Luo Rui Inventor after: Li Xi Inventor after: Luo Liang Inventor after: Peng Jian Inventor after: Li Long Inventor after: Zhou Wenhui Inventor after: Chen Cundong Inventor before: Zhang Donghai Inventor before: Luo Rui Inventor before: Li Xi Inventor before: Luo Liang Inventor before: Peng Jian Inventor before: Li Long Inventor before: Zhou Wenhui |
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