CN107130942A - A kind of novel vertical oil pumper - Google Patents
A kind of novel vertical oil pumper Download PDFInfo
- Publication number
- CN107130942A CN107130942A CN201710344497.2A CN201710344497A CN107130942A CN 107130942 A CN107130942 A CN 107130942A CN 201710344497 A CN201710344497 A CN 201710344497A CN 107130942 A CN107130942 A CN 107130942A
- Authority
- CN
- China
- Prior art keywords
- oil pumper
- driving member
- vertical oil
- motor
- head sheave
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000005086 pumping Methods 0.000 abstract description 15
- 230000005540 biological transmission Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000007704 transition Effects 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
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/126—Adaptations of down-hole pump systems powered by drives outside the borehole, e.g. by a rotary or oscillating drive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
- F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to a kind of novel vertical oil pumper, the head sheave both sides of the oil pumper are connected with uphole end and Balance weight end by connector, simultaneously, also by a driving member by head sheave and a motor connection, drive the head sheave to rotate by motor, oil pumper wind resistance grade can be improved by such kind of drive, particularly on Xinjiang and other places, oil pumper remains to reliably working, is that other vertical oil-pumping machines are incomparable.
Description
Technical field
The present invention relates to vertical oil-pumping machine field, specially a kind of novel vertical oil pumper.
Background technology
Traditional vertical direct drive pumping unit is connected counterweight by forward and backward belt pulley and well head is realized by belt transmission
Oil pumper works, as shown in figure 1, be the structural representation of Conventional upright oil pumper, in the Conventional upright oil pumper, belt by
The influence of wind is larger, particularly in some regional oil fields, because strong wind causes well head serious wear, it is impossible to meet use requirement,
And if converted to the wheel footpath of motor is accomplished by being made big on wire rope gearing, Conventional upright direct drive pumping unit, magneto
Cost will rise into multiple, cause traditional vertical direct drive pumping unit to be promoted not open always.
The content of the invention
It is an object of the invention to provide a kind of novel vertical oil pumper, the vertical oil-pumping machine is a kind of energy-conservation of direct-driving type
Oil pumper, the use reliability that can preferably improve vertical oil-pumping machine and the equipment that existing vertical oil-pumping machine is greatly reduced into
This.
To achieve the above object, the present invention provides following technical scheme：A kind of novel vertical oil pumper, the oil pumper
Head sheave both sides are connected with uphole end and Balance weight end by connector, and the connector difference in vertical state, is also set with bottom surface
A drive is equipped with, the drive is located at a plane and positioned at Balance weight end side with head sheave, meanwhile, it is additionally provided with a biography
Moving part, the driving member is placed on the drive, and the driving member two ends respectively with head sheave and a motor connection.
Further, the connector is belt or steel wire rope.
Further, the driving member is belt or steel wire rope.
Further, the motor is permagnetic synchronous motor.
The present invention concrete principle be：If adding different loads respectively at a head sheave two ends, such as uphole end is A tons of loads
Lotus, Balance weight end is B tons of load, now need to only be applied in head sheave（A-B）The load of ton can drive head sheave to operate, present invention fortune
This principle is used, the load for acting on motor is only（A-B）The load of ton is poor（It is originally B tons of load）, such motor upload
The power that moving part is received will be greatly reduced, therefore driving member can be so that with relatively thin/thinner, motor wheel footpath can reduce on motor, electricity
The cost of manufacture of machine can be greatly reduced；Head sheave is to play a transition role simultaneously, and wheel footpath can do arbitrarily large or arbitrarily small, be full
Sufficient driving member service life and well head, which are stepped down, to be required, head sheave wheel footpath can be accomplished into more than 1800mm；Driving member two ends are distinguished simultaneously
It is fixed on motor and head sheave, by pulling head sheave transmission, can persistently keeps higher transmission efficiency；So driving member can just expire
Sufficient oilfield life requirement, improves oil pumper wind resistance grade, particularly on Xinjiang and other places, oil pumper remains to reliably working, and this is
Other vertical oil-pumping machines are incomparable.
The present invention compared with prior art, the beneficial effects of the invention are as follows：
1. Conventional upright machine, which is difficult to maturation, uses wire rope gearing, because steel wire rope needs larger wheel footpath, if motor wheel footpath is done
It is very big, it will motor cost is greatly increased, if using belt transmission, the environment for overcoming oil field strong wind being difficult to again, causes well
Mouth serious wear；And in the vertical oil-pumping machine described in the invention, can make it that wire rope gearing is able to ripe application, again can be significantly
Reduce motor manufacturing cost, kill two birds with one stone so that energy-saving pumping unit cost is greatly reduced, be energy-saving pumping unit promote establish into
This basis.
Described vertical oil-pumping machine, using compound permanent magnet motor, saves speed reducer drive, substantially reduces power consumption, together
When conventional pumping unit load difference is shifted, motor is solely subjected to load difference effect, and the cost of motor is greatly reduced so that whole oil pumping
Machine cost is also reduced.
The diameter of head sheave only serves transitional function in whole transmission, and wheel footpath can take arbitrarily large, it is ensured that driving member compared with
High impeller diameter ratio, the bending of driving member will be greatly reduced, so as to greatly improve the service life of driving member, to meet oil field
To the use requirement of driving member.
Brief description of the drawings
Fig. 1 is the structural representation of Conventional upright oil pumper；
Fig. 2 is the overall structure figure of oil pumper of the present invention；
Fig. 3 is the real schematic diagram of the present invention；
In figure：1st, motor, 2, belt, 3, belt pulley, 4, head sheave, 5, uphole end, 6, Balance weight end, 7, connector, 8, driving member, 9,
Drive.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Embodiment：Refer to shown in Fig. 2-3, a kind of novel vertical oil pumper, the both sides of head sheave 4 of the oil pumper pass through even
Fitting 7 is connected with uphole end 5 and Balance weight end 6, meanwhile, be additionally provided with a driving member 8, the two ends of the driving member 8 respectively with day
The motor 1 of wheel 4 and one is connected, and the motor 1 is arranged on the side of Balance weight end 6.
In the present embodiment, the connector 8 is belt or steel wire rope.
In the present embodiment, the driving member 7 is belt or steel wire rope.
In the present embodiment, the motor 1 is permagnetic synchronous motor.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of novel vertical oil pumper, it is characterised in that：The head sheave both sides of the oil pumper are connected with well head by connector
End and Balance weight end, the connector difference in vertical state, are additionally provided with a drive, the drive and head sheave with bottom surface
Positioned at a plane and positioned at Balance weight end side, meanwhile, a driving member is additionally provided with, the driving member is placed on the drive
On, and the driving member two ends respectively with head sheave and a motor connection.
2. a kind of novel vertical oil pumper according to claim 1, it is characterised in that：The connector is belt or steel wire
Rope.
3. a kind of novel vertical oil pumper according to claim 1, it is characterised in that：The driving member is belt or steel wire
Rope.
4. a kind of novel vertical oil pumper according to claim 1, it is characterised in that：The motor is permanent magnet synchronous electric
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710344497.2A CN107130942A (en) | 2017-05-16 | 2017-05-16 | A kind of novel vertical oil pumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710344497.2A CN107130942A (en) | 2017-05-16 | 2017-05-16 | A kind of novel vertical oil pumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107130942A true CN107130942A (en) | 2017-09-05 |
Family
ID=59732852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710344497.2A Pending CN107130942A (en) | 2017-05-16 | 2017-05-16 | A kind of novel vertical oil pumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107130942A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2683844Y (en) * | 2004-02-20 | 2005-03-09 | 朱克彦 | Gear wheel reversing long stroke pumping unit |
| CN2760222Y (en) * | 2004-10-10 | 2006-02-22 | 陈宗武 | Head sheave type long stroke oil pumping machine |
| CN2856408Y (en) * | 2005-11-14 | 2007-01-10 | 黄绍业 | Top-wheel pumping unit having simple reduction driving gear |
| CN200961574Y (en) * | 2006-10-20 | 2007-10-17 | 李光友 | Outer rotor permanent magnet synchronous motor driven crown sheave type pumping unit transmission structure |
| CN101382057A (en) * | 2007-09-03 | 2009-03-11 | 刘永德 | Non-beam single-frame direct-drive double-head sheave double-well pumping unit |
| CN201433745Y (en) * | 2009-04-01 | 2010-03-31 | 金成群 | Wheeled oil pumping unit |
| CN201661280U (en) * | 2010-03-11 | 2010-12-01 | 天津工程师范学院 | Novel liner electromagnetic pumping unit |
| CN202228046U (en) * | 2011-02-23 | 2012-05-23 | 北京兰德伟业科技发展有限公司 | Double-well oil pumping unit of direct-drive motor |
| CN204212746U (en) * | 2014-11-14 | 2015-03-18 | 大庆丹诺石油科技开发有限公司 | Without beam type intelligent oil pumping machine |
| CN207526478U (en) * | 2017-05-16 | 2018-06-22 | 苏州航天林泉电机有限公司 | A kind of novel vertical pumping unit |
-
2017
- 2017-05-16 CN CN201710344497.2A patent/CN107130942A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2683844Y (en) * | 2004-02-20 | 2005-03-09 | 朱克彦 | Gear wheel reversing long stroke pumping unit |
| CN2760222Y (en) * | 2004-10-10 | 2006-02-22 | 陈宗武 | Head sheave type long stroke oil pumping machine |
| CN2856408Y (en) * | 2005-11-14 | 2007-01-10 | 黄绍业 | Top-wheel pumping unit having simple reduction driving gear |
| CN200961574Y (en) * | 2006-10-20 | 2007-10-17 | 李光友 | Outer rotor permanent magnet synchronous motor driven crown sheave type pumping unit transmission structure |
| CN101382057A (en) * | 2007-09-03 | 2009-03-11 | 刘永德 | Non-beam single-frame direct-drive double-head sheave double-well pumping unit |
| CN201433745Y (en) * | 2009-04-01 | 2010-03-31 | 金成群 | Wheeled oil pumping unit |
| CN201661280U (en) * | 2010-03-11 | 2010-12-01 | 天津工程师范学院 | Novel liner electromagnetic pumping unit |
| CN202228046U (en) * | 2011-02-23 | 2012-05-23 | 北京兰德伟业科技发展有限公司 | Double-well oil pumping unit of direct-drive motor |
| CN204212746U (en) * | 2014-11-14 | 2015-03-18 | 大庆丹诺石油科技开发有限公司 | Without beam type intelligent oil pumping machine |
| CN207526478U (en) * | 2017-05-16 | 2018-06-22 | 苏州航天林泉电机有限公司 | A kind of novel vertical pumping unit |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170905 |
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| WD01 | Invention patent application deemed withdrawn after publication |