CN108930527A - A kind of pumping unit and its horse head centering control device - Google Patents
A kind of pumping unit and its horse head centering control device Download PDFInfo
- Publication number
- CN108930527A CN108930527A CN201811032321.4A CN201811032321A CN108930527A CN 108930527 A CN108930527 A CN 108930527A CN 201811032321 A CN201811032321 A CN 201811032321A CN 108930527 A CN108930527 A CN 108930527A
- Authority
- CN
- China
- Prior art keywords
- pumping unit
- jackscrew
- control lever
- centering
- horse head
- 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.)
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Links
- 241001023788 Cyttus traversi Species 0.000 title claims abstract description 76
- 238000005086 pumping Methods 0.000 title claims abstract description 49
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 12
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 7
- 238000012856 packing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 241000283074 Equus asinus Species 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a kind of pumping unit and its horse head centering control devices, wherein, pumping unit horsehead centering control device include along walking beam length direction, be rotatably arranged in walking beam lower end control lever and along be arranged between two side panels of horse head with the control lever vertical direction, the jackscrew for pushing horse head to move, the control lever and the jackscrew pass through gear drive transmission connection.So set, pumping unit horsehead centering control device is located at pumping unit report control platform, for operator station on pumping unit report control platform, it is mobile that rotation control lever drives jackscrew, and pushes horse head mobile to achieve the purpose that centering to two sides respectively, easy to operate；Jackscrew, which is located between two side panels to avoid, to be exposed to outer wind and weather and corrodes, and carries out high altitude operation to solve adjustment horse head centering and need to climb pumping unit horsehead repeatedly, there are security risks；The problem of wind and weather will appear corrosion outside jackscrew exposure all the year round.
Description
Technical field
The present invention relates to oil extraction in oil field technical fields, manipulate more specifically to a kind of pumping unit and its horse head centering
Device.
Background technique
3.1.3 is provided in company standard Q/SY DQ0919-2016 oil-water well metering room production facility administrative provisions, oil pumping
Machine horse head, polished rod eye, packing box center reach sight alignment, i.e. centering, and it is qualification that error, which is less than 22mm, and error is greater than 25mm not
Allow to operate.It is required that polished rod not eccentric wear blowout prevention box, hanging rope not eccentric wear horse head edge, bilateral symmetry.Pumping unit horsehead, hanging rope at present
Device, packing box center reach sight alignment and imitate just by the adjustment of horse head two sides jackscrew, and jackscrew separately designs and is mounted in horse head two sides
On panel, for jackscrew apart from ground level 5-8m, employee is to adjust its centering qualification, needs to climb pumping unit horsehead repeatedly and carries out height
Idle job, there are security risk, exposure outside wind and weather usually corrodes jackscrew all the year round, adjusts, dismantles therefore failure, such as
Fruit adjustment, disassembly once the method that high-altitude gas welding must be taken to cut once failure come solve problems or employ large-scale crane by
Horse head and square the walking beam ground that is hung together repair.
Therefore, how to solve adjustment horse head centering and need to climb pumping unit horsehead progress high altitude operation repeatedly, there are safety
Hidden danger；The problem of wind and weather will appear corrosion outside jackscrew exposure all the year round, it is to be solved heavy to become those skilled in the art
Want technical problem.
Summary of the invention
The purpose of the present invention is to provide a kind of pumping unit and its horse head centering control devices, to solve to adjust horse head centering
It needs to climb pumping unit horsehead repeatedly and carries out high altitude operation, there are security risks；Exposure outside wind and weather can go out jackscrew all the year round
The problem of now corroding.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of pumping unit horsehead centering control device, including along walking beam length direction, be rotatably arranged in walking beam lower end
Control lever and along be arranged between two side panels of horse head with the control lever vertical direction, the top for pushing horse head to move
Silk, the control lever and the jackscrew are sequentially connected by gear drive.
Preferably, the gear drive include be arranged in the control lever gear and be arranged on the jackscrew,
And the rack gear being meshed with the gear.
Preferably, the control lever and the jackscrew are two.
Preferably, the outside of the gear drive is equipped with protective cover.
Preferably, bearing is equipped between the control lever and the protective cover.
Preferably, the walking beam lower end is equipped with the limiting device for being used to support the control lever.
Preferably, the walking beam lower end is equipped with the locking device for locking the control lever.
Preferably, the locking device is equipped with the aperture passed through for the control lever, and the side of the aperture, which is equipped with, opens
Mouthful, the opening is tightened to lock the control lever by bolt.
Preferably, the locking device is equipped with the aperture passed through for the control lever, and the side of the aperture, which is equipped with, opens
Mouthful, the opening is tightened to lock the control lever by bolt.
A kind of pumping unit, including as above described in any item pumping unit horsehead centering control devices.
In technical solution provided by the invention, a kind of pumping unit horsehead centering control device, including along walking beam length direction,
The control lever and edge for being rotatably arranged in walking beam lower end are arranged between two side panels of horse head with control lever vertical direction, use
In the jackscrew for pushing horse head mobile, control lever and jackscrew are sequentially connected by gear drive.So set, pumping unit horsehead
Centering control device is located at pumping unit report control platform, and on pumping unit report control platform, rotation control lever drives operator station
Jackscrew is mobile, and pushes horse head mobile to achieve the purpose that centering to two sides respectively, easy to operate；Jackscrew is located at two side panels
Between avoid and be exposed to outer wind and weather and corrode, need to climb pumping unit donkey repeatedly to solve adjustment horse head centering
Head carries out high altitude operation, and there are security risks；The problem of wind and weather will appear corrosion outside jackscrew exposure all the year round.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram one of pumping unit in the embodiment of the present invention；
Fig. 2 is the enlarged drawing of A in Fig. 1；
Fig. 3 is the structural schematic diagram two of pumping unit in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of pumping unit horsehead centering control device in the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of the embodiment of the present invention middle gear transmission mechanism；
Fig. 6 is the structural schematic diagram of protective cover in the embodiment of the present invention；
Fig. 7 is the structural schematic diagram of limiting device in the embodiment of the present invention；
Fig. 8 is the structural schematic diagram of locking device in the embodiment of the present invention.
In Fig. 1~8:
1- walking beam, 2- horse head, 3- control lever, 4- jackscrew, 5- gear, 6- protective cover, 7- limiting device, 8- locking device,
9- bearing.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.
Based on the embodiments of the present invention, those of ordinary skill in the art obtained institute without making creative work
There is other embodiment, belongs to the range that the present invention is protected.
Present embodiment is designed to provide a kind of pumping unit and its horse head centering control device, solves adjustment
Horse head centering needs to climb pumping unit horsehead repeatedly and carries out high altitude operation, and there are security risks；Jackscrew exposure outside wind all the year round
It drenches with rain the problem of will appear corrosion.
Hereinafter, being illustrated referring to attached drawing to embodiment.In addition, embodiments illustrated below is not to recorded in claim
Summary of the invention rise any restriction effect.In addition, the full content of composition represented by following example is not limited to as right
Necessary to the solution invented documented by it is required that.
Fig. 1~8 are please referred to, present embodiment provides a kind of pumping unit horsehead centering control device, including along trip
1 length direction of beam, the control lever 3 for being rotatably arranged in 1 lower end of walking beam and edge are arranged with 3 vertical direction of control lever in horse head 2
Jackscrew 4 between two side panels, jackscrew 4 is for pushing horse head 2 to carry out centering to two sides are mobile.Control lever 3 passes through with jackscrew 4
Gear drive transmission connection, when rotating operating stick 3, transmission mechanism drives jackscrew 4 mobile, and jackscrew 4 pushes horse head 2 to keep its right
In.Staff may stand in manipulation pumping unit horsehead centering control device on pumping unit report control platform, does not have to climb repeatedly and take out
Oil machine horse head carries out high altitude operation, eliminates security risk.In addition, jackscrew 4 is located between two side panels of horse head 2, avoid
It is exposed to outside, is easily corroded.
In some embodiments, with reference to Fig. 5, gear drive includes that the gear 5 of control lever 3 is arranged in and is arranged in jackscrew
The rack gear being meshed on 4 and with gear 5.When control lever 3 is rotated clockwise with moving gear 5, jackscrew moves to the right, pushes
Horse head 2 moves right；When control lever 3 is rotated counterclockwise with moving gear 5, jackscrew moves to the left, pushes horse head 2 to moving to left
It is dynamic, so that horse head is reached sight alignment with polished rod eye, packing box center, completes centering.
In the preferred embodiment of the present embodiment, control lever 3 and jackscrew 4 are two.Need toward move left horse head 2 when, the inverse time
Needle rotates two control lever 3, separates the jackscrew 4 on right side and the side panel on 2 right side of horse head, 2 left side of jackscrew 4 and horse head in left side
Side panel contact, and then push horse head 2 be moved to the left；Conversely, rotating clockwise two control lever 3, then make horse head 2 to the right
It is mobile, until centering.It should be noted that above-mentioned " left side " " right side " being previously mentioned refers to the pendulum of pumping unit as shown in Figure 3
Put meaning when state.
In some embodiments, with reference to Fig. 6, the outside of gear drive is equipped with protective cover 6, for protecting gear drive machine
Structure and jackscrew 4, avoid wind and weather from causing to corrode.
In addition, being equipped with bearing 9 between control lever 3 and protective cover 6, the friction system of control lever 3 during the motion is reduced
Number.
In some embodiments, with reference to Fig. 7,1 lower end of walking beam is equipped with limiting device 7, is used to support control lever 3, anti-stop operation
Bar 3 shakes.Limiting device 7 can be multiple.
Further, with reference to Fig. 8,1 lower end of walking beam is equipped with locking device 8, after the completion of horse head centering manipulation, passes through locking
Device 8 locks control lever 3, so that horse head 2 is maintained at center position.Locking device 8 is equipped with and opens for what control lever 3 passed through
The side in hole, aperture is equipped with opening, tightens opening by bolt to lock control lever 3.
In addition, being additionally provided with groove on jackscrew 4, it is equipped with the protrusion matched with groove in protective cover 6, makes jackscrew 4 along convex
It rises and moves left and right, without being shaken to other directions.
A kind of pumping unit is additionally provided in the present embodiment, including as above described in any item pumping unit horsehead centering manipulation dresses
It sets.
It should be noted that the device or component of the different function in above-mentioned each embodiment can be combined, for example,
Pumping unit horsehead centering control device in the present embodiment, including two along 1 length direction of walking beam, be rotatably arranged in walking beam 1
The control lever 3 of lower end and two edges are arranged between 2 two side panels of horse head, with 3 vertical direction of control lever for pushing horse head 2
Mobile jackscrew 4, control lever 3 and jackscrew 4 are sequentially connected by gear drive.Gear drive includes that setting is manipulating
The gear 5 of bar 3 and the rack gear for being arranged on jackscrew 4 and being meshed with gear 5.Drive jackscrew 4 mobile by rotation operating stick 3,
And then it pushes horse head 2 to move left and right and realizes horse head centering.The outside of gear drive is equipped with protective cover 6, control lever 3 and protection
Bearing 9 is equipped between cover 6.1 lower end of walking beam is equipped with the limiting device 7 for being used to support control lever 3 and the lock for locking control lever 3
Determine device 8, limiting device 7 at least two, locking device 8 is equipped with the aperture passed through for control lever 3, and the side of aperture is equipped with
Opening tightens opening by bolt to lock control lever 3.Jackscrew 4 is equipped with groove, is equipped in protective cover 6 and matches with groove
Protrusion.
So set, easy to operate, operator station be can be completed in horse head pair in operating platform by rotating operating stick,
It does not need to climb pumping unit horsehead, avoids danger.In addition, also preventing jackscrew corrosion.
The present embodiment additionally provides a kind of pumping unit, including as above pumping unit horsehead centering manipulation dress as described in the examples
It sets.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by those skilled in the art, should all cover
Within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of pumping unit horsehead centering control device, which is characterized in that including along walking beam (1) length direction, rotationally set
It sets in the control lever (3) of walking beam (1) lower end and is arranged along with the control lever (3) vertical direction in (2) two side panels of horse head
Between, the jackscrew (4) for pushing horse head (2) mobile, the control lever (3) and the jackscrew (4) pass through gear drive
Transmission connection.
2. pumping unit horsehead centering control device according to claim 1, which is characterized in that the gear drive packet
Setting is included in the gear (5) of the control lever (3) and the tooth for being arranged on the jackscrew (4) and being meshed with the gear (5)
Item.
3. pumping unit horsehead centering control device according to claim 1, which is characterized in that the control lever (3) and institute
Stating jackscrew (4) is two.
4. pumping unit horsehead centering control device according to claim 1, which is characterized in that the gear drive
Outside is equipped with protective cover (6).
5. pumping unit horsehead centering control device according to claim 4, which is characterized in that the control lever (3) and institute
It states and is equipped with bearing (9) between protective cover (6).
6. pumping unit horsehead centering control device according to claim 1, which is characterized in that walking beam (1) lower end is set
There is the limiting device (7) for being used to support the control lever (3).
7. pumping unit horsehead centering control device according to claim 1, which is characterized in that walking beam (1) lower end is set
There is the locking device (8) for locking the control lever (3).
8. pumping unit horsehead centering control device according to claim 7, which is characterized in that on the locking device (8)
Equipped with the aperture passed through for the control lever (3), the side of the aperture is equipped with opening, tightens the opening by bolt to lock
The fixed control lever (3).
9. pumping unit horsehead centering control device according to claim 4, which is characterized in that the jackscrew (4) is equipped with
Groove, the protective cover (6) is interior to be equipped with the protrusion matched with the groove.
10. a kind of pumping unit, which is characterized in that including the described in any item pumping unit horsehead centering manipulations of such as claim 1-9
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811032321.4A CN108930527B (en) | 2018-09-05 | 2018-09-05 | Pumping unit and horsehead centering control device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811032321.4A CN108930527B (en) | 2018-09-05 | 2018-09-05 | Pumping unit and horsehead centering control device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108930527A true CN108930527A (en) | 2018-12-04 |
| CN108930527B CN108930527B (en) | 2021-05-07 |
Family
ID=64443545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811032321.4A Active CN108930527B (en) | 2018-09-05 | 2018-09-05 | Pumping unit and horsehead centering control device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108930527B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112780231A (en) * | 2019-11-08 | 2021-05-11 | 中国石油天然气股份有限公司 | Centering method and sizing block for centering mule head of beam pumping unit |
| CN112832745A (en) * | 2020-12-29 | 2021-05-25 | 中国石油大学(北京) | Centering measurement method and device for beam-pumping unit |
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| CN201043518Y (en) * | 2007-05-12 | 2008-04-02 | 四川慧剑石化装备有限责任公司 | Connecting structure for mule head and balance beam of oil pumping machine |
| CN201620838U (en) * | 2010-03-04 | 2010-11-03 | 何显斌 | Centering adjusting and locking device of oil extractor horsehead |
| US20120298375A1 (en) * | 2011-05-24 | 2012-11-29 | Schneider Electric USA, Inc. | Pumpjack Production Control |
| CN203562191U (en) * | 2013-11-07 | 2014-04-23 | 天津市津宝乐器有限公司 | Marimba stand |
| CN204609805U (en) * | 2015-05-21 | 2015-09-02 | 刘洪俊 | Oil pumping well head is to middle regulator |
| CN204663416U (en) * | 2015-06-08 | 2015-09-23 | 李雪莲 | Horse head erection device |
| CN204663495U (en) * | 2015-02-12 | 2015-09-23 | 武永军 | Oil pumper axis regulates jackscrew |
| RU164585U1 (en) * | 2015-09-21 | 2016-09-10 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный нефтяной технический университет" | Borehole PUMP PUMP UNIT |
| CN206458421U (en) * | 2016-12-28 | 2017-09-01 | 中国石油天然气股份有限公司 | Horse head fixing device and pumping unit |
-
2018
- 2018-09-05 CN CN201811032321.4A patent/CN108930527B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201043518Y (en) * | 2007-05-12 | 2008-04-02 | 四川慧剑石化装备有限责任公司 | Connecting structure for mule head and balance beam of oil pumping machine |
| CN201620838U (en) * | 2010-03-04 | 2010-11-03 | 何显斌 | Centering adjusting and locking device of oil extractor horsehead |
| US20120298375A1 (en) * | 2011-05-24 | 2012-11-29 | Schneider Electric USA, Inc. | Pumpjack Production Control |
| CN203562191U (en) * | 2013-11-07 | 2014-04-23 | 天津市津宝乐器有限公司 | Marimba stand |
| CN204663495U (en) * | 2015-02-12 | 2015-09-23 | 武永军 | Oil pumper axis regulates jackscrew |
| CN204609805U (en) * | 2015-05-21 | 2015-09-02 | 刘洪俊 | Oil pumping well head is to middle regulator |
| CN204663416U (en) * | 2015-06-08 | 2015-09-23 | 李雪莲 | Horse head erection device |
| RU164585U1 (en) * | 2015-09-21 | 2016-09-10 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный нефтяной технический университет" | Borehole PUMP PUMP UNIT |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112780231A (en) * | 2019-11-08 | 2021-05-11 | 中国石油天然气股份有限公司 | Centering method and sizing block for centering mule head of beam pumping unit |
| CN112832745A (en) * | 2020-12-29 | 2021-05-25 | 中国石油大学(北京) | Centering measurement method and device for beam-pumping unit |
| CN112832745B (en) * | 2020-12-29 | 2022-03-22 | 中国石油大学(北京) | Centering measurement method and device for beam-pumping unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108930527B (en) | 2021-05-07 |
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Effective date of registration: 20210409 Address after: 166300 north of West 5th section of Hexiang Road, Lindian Town, Lindian County, Daqing City, Heilongjiang Province Applicant after: DAQING HONGSHENG PETROLEUM MACHINERY MANUFACTURING Co.,Ltd. Address before: 163000 business service center a business service 1116, Aolin international apartment business district g District, Ranghulu District, Daqing City, Heilongjiang Province Applicant before: DAQING YIGU TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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