CN206571471U - Single horse head twin-well oil-pumping machine - Google Patents
Single horse head twin-well oil-pumping machine Download PDFInfo
- Publication number
- CN206571471U CN206571471U CN201720238613.8U CN201720238613U CN206571471U CN 206571471 U CN206571471 U CN 206571471U CN 201720238613 U CN201720238613 U CN 201720238613U CN 206571471 U CN206571471 U CN 206571471U
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- CN
- China
- Prior art keywords
- oil
- horse head
- walking beam
- well
- pumping machine
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- 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.)
- Expired - Fee Related
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Abstract
The utility model is related to a kind of single horse head twin-well oil-pumping machine, belongs to oil recovery machiner oil pumper technical field.Technical scheme is：Motor（3）Pass through decelerator（6）With crank（7）Drive connection, connecting rod（8）One end and crank（7）It is hinged, connecting rod（8）The other end and walking beam（11）One end be hinged, walking beam（11）The other end be provided with horse head（12）, walking beam（11）It is fixed on body frame（2）On, body frame（2）It is fixed on base（1）On, browpiece（10）With base（1）Connected by bearing pin, horse head（12）And browpiece（10）On be respectively equipped with and walking beam（11）The polished rod eye of connection（9）.The beneficial effects of the utility model are：Two mouthfuls of oil wells can be recovered the oil simultaneously, can also be used as individual well oil pumper, it is possible to use old common beam individual well oil pumper transformation is formed, and is reduced the manufacturing cost of twin-well oil-pumping machine, is saved electric energy.
Description
Technical field
The utility model is related to a kind of single horse head twin-well oil-pumping machine, belongs to oil recovery machiner oil pumper technical field.
Background technology
With the development of oil recovery machiner, in order to save, the twin-well oil-pumping machine of many patterns is occurred in that, there are the double donkeys of common beam
Head twin-well oil-pumping machine and without beam double-well pumping units.The double horse head twin-well oil-pumping machines of common beam in well workover, working range by
Limitation.Motor positive and inverse is needed without beam double-well pumping units, the kinetic energy of operation is lost.In addition, also having on oil field a large amount of old
Common beam individual well oil pumper, these old common beam individual well oil pumpers leave unused, or even do and scrap processing, cause resource
Waste.
Utility model content
The utility model purpose is to provide a kind of single horse head twin-well oil-pumping machine, after the walking beam of common beam individual well oil pumper
Portion is additionally arranged a browpiece, and the polished rod eye for lifting two ends by horse head and browpiece drives two mouthfuls of oil wells to recover the oil simultaneously,
Solve problem present in background technology.
The technical solution of the utility model is：
A kind of single horse head twin-well oil-pumping machine, includes base, body frame, motor, decelerator, crank, connecting rod, polished rod eye, well head
Support, walking beam and horse head, motor are hinged by decelerator and crank drive connection, one end and the crank of connecting rod, connecting rod it is another
One end with walking beam is held to be hinged, the other end of walking beam is provided with horse head, and walking beam is fixed on body frame, and body frame is fixed on base, well
Mouth support is connected with base by bearing pin, and the polished rod eye being connected with walking beam is respectively equipped with horse head and browpiece.
The horse head and browpiece are located at the both sides of walking beam respectively.
Balance weight of the crank provided with regulation crank balance.
Using the utility model, motor drives crank and connecting rod walking beam is put on body frame top by the rotation of decelerator
It is dynamic, drive horse head and browpiece to lift the polished rod eye at two ends by the swing of walking beam, realize simultaneously to two mouthfuls of well recoveries.
When a bite oil well is stopped, remove the load of this mouthful of oil well, lay down the horse head or well on this mouthful of oil well top
Mouth support, it is possible to individually work a bite oil well, used as individual well oil pumper.
The beneficial effects of the utility model are：
（1）Electric energy can be saved to be recovered the oil to two mouthfuls of oil wells simultaneously by being driven with a motor；
（2）When a bite oil well well workover, horse head is turned by side or browpiece is packed up, it is possible to which getting out of the way needs the oil of well workover
Well well workover space, can make twin-well oil-pumping machine adapt to various operating modes；
（3）It can be formed using old common beam individual well oil pumper transformation, reduce the manufacturing cost of twin-well oil-pumping machine.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
In figure：Base 1, body frame 2, motor 3, belt 4, balance weight 5, decelerator 6, crank 7, connecting rod 8, polished rod eye 9, well head
Support 10, walking beam 11, horse head 12.
Embodiment
Below in conjunction with accompanying drawing, by example, the utility model is described in further detail.
Referring to the drawings 1, a kind of single horse head twin-well oil-pumping machine includes base 1, body frame 2, motor 3, decelerator 6, crank 7, company
Bar 8, polished rod eye 9, browpiece 10, walking beam 11 and horse head 12, motor 3 by decelerator 6 and the drive connection of crank 7, connecting rod 8
One end is hinged with crank 7, and one end of the other end and walking beam 11 of connecting rod 8 is hinged, and the other end of walking beam 11 is provided with horse head 12, walking beam
11 are fixed on body frame 2, and body frame 2 is fixed on base 1, and browpiece 10 is connected with base 1 by bearing pin, horse head 12 and well head
The polished rod eye 9 being connected with walking beam 11 is respectively equipped with support 10.
In the present embodiment, single horse head twin-well oil-pumping machine, is formed using old common beam individual well oil pumper transformation.
The rear portion of walking beam 11 of old common beam individual well oil pumper is additionally arranged a browpiece 10, while motor 3 is placed on body frame 2
It is interior, concede the space around the oil well of this mouthful of 11 rear portion of walking beam.Browpiece 10 is fixed on base 1 by bearing pin, can be adjusted
With the angle on ground, the polished rod eye 9 on oil well top is aligned the oil well of bottom, the twin-well oil-pumping machine can scene align two mouthfuls of oil
Well, adapts to two mouthfuls of oil wells of different distance.
Balance weight 5 is set on crank 7, and balance weight 5 can adjust the balance of two mouthfuls of oil wells in the diverse location of crank 7, make
The twin-well oil-pumping machine can recover the oil to two mouthfuls of oil wells of different loads.
Claims (3)
1. a kind of single horse head twin-well oil-pumping machine, it is characterised in that:Include base（1）, body frame（2）, motor（3）, decelerator（6）、
Crank（7）, connecting rod（8）, polished rod eye（9）, browpiece（10）, walking beam（11）And horse head（12）, motor（3）Pass through decelerator
（6）With crank（7）Drive connection, connecting rod（8）One end and crank（7）It is hinged, connecting rod（8）The other end and walking beam（11）One
End is hinged, walking beam（11）The other end be provided with horse head（12）, walking beam（11）It is fixed on body frame（2）On, body frame（2）It is fixed on base
（1）On, browpiece（10）With base（1）Connected by bearing pin, horse head（12）And browpiece（10）On be respectively equipped with and swim
Beam（11）The polished rod eye of connection（9）.
2. single horse head twin-well oil-pumping machine according to claim 1, it is characterised in that:The horse head（12）And browpiece
（10）It is located at walking beam respectively（11）Both sides.
3. single horse head twin-well oil-pumping machine according to claim 1, it is characterised in that:The crank（7）It is bent provided with regulation
The balance weight of handle balance（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720238613.8U CN206571471U (en) | 2017-03-13 | 2017-03-13 | Single horse head twin-well oil-pumping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720238613.8U CN206571471U (en) | 2017-03-13 | 2017-03-13 | Single horse head twin-well oil-pumping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206571471U true CN206571471U (en) | 2017-10-20 |
Family
ID=60057701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720238613.8U Expired - Fee Related CN206571471U (en) | 2017-03-13 | 2017-03-13 | Single horse head twin-well oil-pumping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206571471U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798604A (en) * | 2018-07-07 | 2018-11-13 | 江苏明宇石油机械有限公司 | A kind of double-acting type oil production machine |
| CN118065833A (en) * | 2024-04-19 | 2024-05-24 | 大庆市瑞斯德石油机械制造有限公司 | Double-well shared oil pumping unit |
-
2017
- 2017-03-13 CN CN201720238613.8U patent/CN206571471U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798604A (en) * | 2018-07-07 | 2018-11-13 | 江苏明宇石油机械有限公司 | A kind of double-acting type oil production machine |
| CN118065833A (en) * | 2024-04-19 | 2024-05-24 | 大庆市瑞斯德石油机械制造有限公司 | Double-well shared oil pumping unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20190313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |