CN201105973Y - Pumping unit alignment adjusting device - Google Patents
Pumping unit alignment adjusting device Download PDFInfo
- Publication number
- CN201105973Y CN201105973Y CNU2007202011345U CN200720201134U CN201105973Y CN 201105973 Y CN201105973 Y CN 201105973Y CN U2007202011345 U CNU2007202011345 U CN U2007202011345U CN 200720201134 U CN200720201134 U CN 200720201134U CN 201105973 Y CN201105973 Y CN 201105973Y
- Authority
- CN
- China
- Prior art keywords
- pumping unit
- oil pumping
- oil
- unit base
- oil pumper
- 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.)
- Expired - Lifetime
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a device for centering alignment for an oil pumping unit, and is a centering alignment device for the oil pumping unit. The device for centering alignment comprises an oil pumping unit base, a basic surface of the oil pumping unit and a top thread; the oil pumping unit base is arranged on the basic surface of the oil pumping unit; the oil pumping unit base is provided with the top thread that can jack the oil pumping unit base from the basic surface of the oil pumping unit; a regulating rod can be placed between the jacked oil pumping unit base and the basic surface of the oil pumping unit. The utility model has reasonable and compact structure, can conduct the centering alignment to the oil pumping unit and is convenient for accurate regulation by utilizing the centering alignment device for the oil pumping unit, thus reducing failure rate of the oil pumping unit, shortening time for installing the oil pumping unit and greatly improving productivity.
Description
One, technical field
The utility model relates to the device that oil pumper is carried out centering adjustment operation, is that a kind of oil pumper is to middle regulator.
Two, background technology
What at present, the most of oil pumping system in domestic oil field adopted is beam pumper.When oil pumper is installed, must guarantee that suspension point projection (the suspension point projection is meant that the horse head suspension point that hangs polished rod is in the projection on the horizontal surface) is in the scope of standard code, the scope of suspension point projection has been represented oil pumper lifting rope center and well head center overlap ratio, and the range size of suspension point projection has directly determined the service life of packing.Installation personnel generally realizes that by mobile oil pumping unit base the scope adjustment to the suspension point projection is that centering is adjusted operation, and the on-the-spot adjustment tool that uses mainly is a jack.The oil pumping unit base material mostly is shaped steel, and when carrying out the centering operation, jack is tiltedly put, and external part withstands base, and jack and bottom surface and oil pumper basic plane contact surface are little.Some oil pumper basal plane plinth is narrower, and the jack Area of bearing is littler, and during practical operation, safety and reliability are not enough.In addition, nearly tens tons of the weight of oil pumper, relative motion between oil pumper bottom surface and the oil pumper basic plane is a cliding friction, the required application force of overcome friction is bigger, can't accomplish when mobile once to finish, often repeatedly operation could be satisfied the centering requirement, and because application force is big, oil pumping unit base shaped steel often takes place by very heavy situation of shoring distortion, the use of equipment is caused unnecessary destruction.
Three, summary of the invention
The utility model provides a kind of oil pumper to middle regulator, has overcome the deficiency of above-mentioned prior art, and it can carry out the operation that oil pumper centering is adjusted operation easily.
The technical solution of the utility model realizes by following measure: a kind of oil pumper is to middle regulator, and it comprises oil pumping unit base, oil pumper basic plane and jackscrew; On the oil pumper basic plane, oil pumping unit base is arranged, be equipped with on the oil pumping unit base and the jackscrew of oil pumping unit base jack-up from the oil pumper basic plane can be able to be being placed regulating rod between by the oil pumping unit base of jack-up and oil pumper basic plane.
Be further optimization and/or improvements below to above-mentioned utility model technical scheme:
Can be installed with on the above-mentioned oil pumping unit base and be no less than three bolt sleeve, in each bolt sleeve, jackscrew is installed.
Above-mentioned bolt sleeve can have four or six or eight.
Above-mentioned regulating rod can be vertically placed in by between the oil pumping unit base of jack-up and the oil pumper basic plane.
Above-mentioned regulating rod can be horizontally placed in by between the oil pumping unit base of jack-up and the oil pumper basic plane.
The utility model reasonable and compact in structure, utilize this oil pumper that the centering that middle regulator can carry out oil pumper is easily adjusted operation, and be convenient to accurately adjust, reduced the damage rate of equipment like this, shorten the oil pumper set-up time, greatly improved production efficiency.
Four, description of drawings
Fig. 1 is a main TV structure scheme drawing of the present utility model.
Coding among the figure is respectively: 1 is oil pumping unit base, and 2 is jackscrew, and 3 is bolt sleeve, and 4 is regulating rod, and 5 is the oil pumper basic plane, and 6 is oil-extractor polish-rod, and 7 is cellar connection.
Five, the specific embodiment
The utility model is not subjected to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.
Below in conjunction with embodiment the utility model is further described:
As shown in Figure 1, this oil pumper comprises oil pumping unit base 1, oil pumper basic plane 5 and jackscrew 2 to middle regulator; Oil pumping unit base 1 is arranged on oil pumper basic plane 5, be equipped with on the oil pumping unit base 1 and the jackscrew 2 of oil pumping unit base 1 jack-up from the oil pumper basic plane 5 can be able to be being placed regulating rod 4 between by the oil pumping unit base 1 of jack-up and oil pumper basic plane 5.When needs carry out the operation of oil pumper suspension point drop shadow spread, at first by jackscrew 2 with oil pumping unit base 1 jack-up from the oil pumper basic plane 5, secondly between by the oil pumping unit base 1 of jack-up and oil pumper basic plane 5, place regulating rod 4, the spin-up jackscrew 2 then, at this moment by rotating regulating rod 4, just can finish the centering of oil pumper easily and adjust operation with regard to removable oil pumping unit base 1.
Can according to actual needs above-mentioned oil pumper be made further optimization and/or improvements middle regulator:
As shown in Figure 1, be installed with the bolt sleeve 3 that is no less than three on the oil pumping unit base 1, in each bolt sleeve 3 jackscrew 2 be installed, preferably bolt sleeve 3 has four or six or eight, and oil pumping unit base 1 is stressed more even by jack-up the time like this.
Adjust operation in order further to carry out accurate centering, as shown in Figure 1, during by jack-up, regulating rod 4 can be horizontally placed in by between the oil pumping unit base 1 of jack-up and the oil pumper basic plane 5, helps fore-and-aft adjustment at oil pumping unit base 1; As shown in Figure 1, when oil pumping unit base 1 was come by jack-up, regulating rod 4 can be vertically placed in by between the oil pumping unit base 1 of jack-up and the oil pumper basic plane 5, helps horizontal adjustment.
The utility model embodiment that above technical characterictic constitutes has stronger comformability and best implementation result, can increase and decrease non-essential technical characterictic according to actual needs, satisfies the demand of different situations.
The use of the utility model most preferred embodiment is as follows: when the mobile oil pumping unit base 1 of needs, and jackscrew 2 downward jack-up oil pumping unit bases 1, (oil pumper need vertically move, and regulating rod 4 is just laterally placed to fill in regulating rod 4; Oil pumper needs side travel, regulating rod 4 is just vertically placed), upwards unclamp jackscrew 2, oil pumping unit base 1 is dropped on the regulating rod 4, regulate the moving direction of oil pumping unit base 1 by rotating regulating rod 4, finish oil-extractor polish-rod 6 and adjust with the centering of cellar connection 7.After adjusting finishes, twist jackscrew 2 once more downwards, extract regulating rod 4 out, upwards unclamp jackscrew 2 at last oil pumping unit base 1 is dropped on the oil pumper basic plane 5, so just finished accurate centering and adjusted Job Operations.
Claims (5)
1. an oil pumper is characterized in that comprising oil pumping unit base, oil pumper basic plane and jackscrew to middle regulator; On the oil pumper basic plane, oil pumping unit base is arranged, be equipped with on the oil pumping unit base and the jackscrew of oil pumping unit base jack-up from the oil pumper basic plane can be able to be being placed regulating rod between by the oil pumping unit base of jack-up and oil pumper basic plane.
2. oil pumper according to claim 1 is to middle regulator, it is characterized in that being installed with on the oil pumping unit base being no less than three bolt sleeve, in each bolt sleeve jackscrew is installed.
3. oil pumper according to claim 2 is characterized in that to middle regulator bolt is with four or six or eight.
According to claim 1 or 2 or 3 described oil pumpers to middle regulator, it is characterized in that regulating rod can be vertically placed in by between the oil pumping unit base of jack-up and the oil pumper basic plane.
According to claim 1 or 2 or 3 described oil pumpers to middle regulator, it is characterized in that regulating rod can be horizontally placed in by between the oil pumping unit base of jack-up and the oil pumper basic plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202011345U CN201105973Y (en) | 2007-10-09 | 2007-10-09 | Pumping unit alignment adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202011345U CN201105973Y (en) | 2007-10-09 | 2007-10-09 | Pumping unit alignment adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201105973Y true CN201105973Y (en) | 2008-08-27 |
Family
ID=39957770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007202011345U Expired - Lifetime CN201105973Y (en) | 2007-10-09 | 2007-10-09 | Pumping unit alignment adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201105973Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181472A (en) * | 2016-08-09 | 2016-12-07 | 中船桂江造船有限公司 | Jackscrew frock |
| CN108071366A (en) * | 2018-02-02 | 2018-05-25 | 长江大学 | A kind of tower-type pumping unit body adjusting apparatus |
| 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 |
-
2007
- 2007-10-09 CN CNU2007202011345U patent/CN201105973Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181472A (en) * | 2016-08-09 | 2016-12-07 | 中船桂江造船有限公司 | Jackscrew frock |
| CN108071366A (en) * | 2018-02-02 | 2018-05-25 | 长江大学 | A kind of tower-type pumping unit body adjusting apparatus |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080827 |
|
| CX01 | Expiry of patent term |