CN101737021A - Method and device of compound permanent magnet motor oil extractor - Google Patents
Method and device of compound permanent magnet motor oil extractor Download PDFInfo
- Publication number
- CN101737021A CN101737021A CN200810305627A CN200810305627A CN101737021A CN 101737021 A CN101737021 A CN 101737021A CN 200810305627 A CN200810305627 A CN 200810305627A CN 200810305627 A CN200810305627 A CN 200810305627A CN 101737021 A CN101737021 A CN 101737021A
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- China
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- permanent magnet
- support arm
- magnet motor
- pivotal support
- compound permanent
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses an abdication method and an abdication device of a compound permanent magnet motor oil extractor. A pulley of the compound permanent magnet motor oil extractor, which is used for guiding a pumping rod belt is arranged on a rotating support arm; the rotating support arm is installed on an installation platform of the compound permanent magnet motor oil extractor through a rotating shaft, and abdication is carried out through a mode that the rotating support arm drives the pulley to displace. When in abdication, the invention only needs to separate the pumping rod belt and the pumping rod, utilizes the pumping rod belt to rotate the supporting arm which is arranged on the combined type permanent magnet motor via traction upwards to finish the abdication operation. The invention has the advantages of convenient operation, time and labor saving and simple structure, does not need other equipment to match to finish the abdication operation in ten minutes, and can perform maintenance work of well opening by adopting the invention without moving the tower.
Description
Technical field
What the present invention relates to a kind of oil sucking machine of compound permanent magnet motor allows method for position and device, belongs to the oil pumper manufacture technology field.
Background technology
For satisfying the requirement of oil well repairing operation, all kinds of oil pumpers all must possess equipment to the bit function that allows away from the well head direction.At present, oil pumper of the prior art, particularly existing tower oil sucking machine of compound permanent magnet motor are in the process of using, when the well head in oil field need be safeguarded, must move the pylon of whole oil sucking machine of compound permanent magnet motor and abdicate the well head maintenance position, its whole process of stepping down is not only complicated, and waste time and energy, and also need crane to carry out.Therefore the existing oil pumper mode of the stepping down needs that are far from suitable and produce.
Summary of the invention
The present invention seeks to: what a kind of oil sucking machine of compound permanent magnet motor easy to operate, time saving and energy saving and simple in structure was provided allows method for position and device, to overcome the deficiencies in the prior art.
The present invention is achieved in that the method for position that allows of a kind of oil sucking machine of compound permanent magnet motor of the present invention is: with oil sucking machine of compound permanent magnet motor be used to guide the belt pulley of sucker rod belt to be arranged on a pivotal support arm, and this pivotal support arm is installed in by rotating shaft on the mounting platform of oil sucking machine of compound permanent magnet motor, step down by rotating the mode that pivotal support arm drives the belt pulley displacement.
When stepping down, earlier the sucker rod belt is separated with the sucker rod of oil field shaft mouth by the mode of rotating the displacement of pivotal support arm drive belt pulley.
When rotating pivotal support arm, on pivotal support arm, fix a belt clamp panel assembly, utilize compound permanent magnet motor as traction electric machine and clamp the sucker rod belt that is installed on the compound permanent magnet motor by the belt clamp panel assembly and draw pivotal support arm and rotate.
The device of stepping down of a kind of oil sucking machine of compound permanent magnet motor of the method according to this invention design is: comprise the belt pulley that is used to guide sucker rod belt on the oil sucking machine of compound permanent magnet motor, belt pulley is installed in an end of pivotal support arm by bearing pin, the other end of pivotal support arm is connected on the bearing by rotating shaft, bearing is fixed on by set bolt on the mounting platform of oil sucking machine of compound permanent magnet motor, is provided with the belt clamp panel assembly that is used for clamping sucker rod belt on pivotal support arm.
On bearing, be provided with the lock bolt of the pivotal support arm that is used to lock and be used for the spacer pin of rotary stopper.
Be provided with the sphere self locating device in the bottom of pivotal support arm, the sphere self locating device is formed by being installed in hemisphere on the pivotal support arm bottom and the concave spherical surface seat that is installed on the bearing.
Owing to adopted technique scheme, the present invention is when stepping down, only need the sucker rod belt with after the sucker rod of oil field shaft mouth separates, utilize compound permanent magnet motor to draw pivotal support arm and upwards rotate 90 degree and can finish the work of stepping down again as traction electric machine and by being installed in sucker rod belt on the compound permanent magnet motor.Therefore, the present invention compared with prior art, the present invention not only has easy to operate, time saving and energy saving advantage, but also has the structure letter, need not miscellaneous equipment cooperates the advantage that can finish the work of stepping down.When adopting the present invention to step down work, bit motion can be finished in 10 minutes for its whole series.And adopt the present invention not need traveling tower, just can carry out the maintenance work of well head.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation that pivotal support arm of the present invention is connected with bearing;
Fig. 3 is that the A of Fig. 2 is to the partial structurtes schematic diagram.
Description of reference numerals: 1-oil sucking machine of compound permanent magnet motor, 2-sucker rod belt, 3-belt pulley, 4-bearing pin, 5-pivotal support arm, 6-rotating shaft, 7-belt clamp panel assembly, 8-set bolt, 9-spacer pin, 10-hemisphere, 11-concave spherical surface seat, 12-bearing, 13-lock bolt.
I in the accompanying drawing 1 is that position, the II in pivotal support arm when work is the position of pivotal support arm when stepping down.
The specific embodiment
The present invention is described in further detail below in conjunction with embodiment, but not as limitation of the present invention.
Embodiments of the invention: when oil pumper is allowed bit manipulation, adopt the method for position that allows of oil sucking machine of compound permanent magnet motor of the present invention operate: be about to oil sucking machine of compound permanent magnet motor be used to guide the belt pulley of sucker rod belt to be arranged on a pivotal support arm, and this pivotal support arm is installed in by rotating shaft on the mounting platform of oil sucking machine of compound permanent magnet motor, step down by rotating the mode that pivotal support arm drives the belt pulley displacement; When stepping down, earlier the sucker rod belt is separated with the sucker rod of oil field shaft mouth by the mode of rotating the displacement of pivotal support arm drive belt pulley; When rotating pivotal support arm, a belt clamp panel assembly is installed on pivotal support arm, is utilized compound permanent magnet motor as traction electric machine and clamp the sucker rod belt that is installed on the compound permanent magnet motor by the belt clamp panel assembly and draw pivotal support arm and rotate.
When the work of stepping down of carrying out oil pumper, preferably adopt the device of stepping down of oil sucking machine of compound permanent magnet motor of the present invention to carry out, make stepping down during device of oil sucking machine of compound permanent magnet motor of the present invention, to be used to guide the belt pulley 3 of sucker rod belt 2 on the oil sucking machine of compound permanent magnet motor 1 to be installed in an end of pivotal support arm 5 by bearing pin 4, and the other end of pivotal support arm 5 is connected on the bearing 12 by rotating shaft 6, bearing 12 is fixed on the mounting platform of oil sucking machine of compound permanent magnet motor 1 by set bolt 8, and on pivotal support arm 5, produces the belt clamp panel assembly 7 that is used for clamping sucker rod belt 2; For easy to use, on bearing 12, install the lock bolt 13 of the pivotal support arm 5 that is used to lock respectively and be used for the spacer pin 9 of rotary stopper; In order to make pivotal support arm 5 location when working reliable, a sphere self locating device is installed in bottom at pivotal support arm 5, and this sphere self locating device is formed by being installed in hemisphere 10 on pivotal support arm 5 bottoms and the concave spherical surface seat 11 that is installed on the bearing 12.
When using device of the present invention to step down work, its operating process is such:
Under the motor off-position of oil sucking machine of compound permanent magnet motor 1, its brake locking unclamps lock bolt 13, and pivotal support arm 5 can 6 rotate freely around the shaft like this, after with belt clamp panel assembly 7 sucker rod belt 2 being compressed then, pull down the sucker rod of the oil field shaft mouth that is connected with sucker rod belt 2; Start the motor of oil sucking machine of compound permanent magnet motor 1 then, motor is left-handed, pulling pivotal support arm 5 is to anticlockwise under the effect of belt clamp panel assembly 7, under of the effect of the about 90o rear motor of rotation, stop the rotation at limit switch, spacer pin 9 ejects supplemental support and lives pivotal support arm 5 simultaneously, allows bit motion and abdicates the well workover position thereby finish.
After well head is safeguarded, unclamp spacer pin 9, the motor that starts oil sucking machine of compound permanent magnet motor 1 makes its dextrorotation, pivotal support arm 5 dextrorotation under the effect of deadweight, and the rear motor stall puts in place, pivotal support arm 5 is after self-align under the guiding of sphere self locating device, twist lock bolt 13, prevent pivotal support arm 5 vibrations, unclamp belt clamp panel assembly 7 then, and after loading onto sucker rod, oil sucking machine of compound permanent magnet motor 1 can be pumped.
Claims (6)
1. an oil sucking machine of compound permanent magnet motor allows method for position, it is characterized in that: with oil sucking machine of compound permanent magnet motor be used to guide the belt pulley of sucker rod belt to be arranged on a pivotal support arm, and this pivotal support arm is installed in by rotating shaft on the mounting platform of oil sucking machine of compound permanent magnet motor, step down by rotating the mode that pivotal support arm drives the belt pulley displacement.
Oil sucking machine of compound permanent magnet motor according to claim 1 allow method for position, it is characterized in that:, earlier the sucker rod belt is separated with the sucker rod of oil field shaft mouth by rotating pivotal support arm when the mode that drives the belt pulley displacement is stepped down.
3. oil sucking machine of compound permanent magnet motor according to claim 1 allows method for position, it is characterized in that: when rotating pivotal support arm, on pivotal support arm, fix a belt clamp panel assembly, utilize compound permanent magnet motor as traction electric machine and clamp the sucker rod belt that is installed on the compound permanent magnet motor by the belt clamp panel assembly and draw pivotal support arm and rotate.
4. the device of stepping down of an oil sucking machine of compound permanent magnet motor, comprise and be used to guide oil sucking machine of compound permanent magnet motor (1) to go up the belt pulley (3) of sucker rod belt (2), it is characterized in that: belt pulley (3) is installed in an end of pivotal support arm (5) by bearing pin (4), the other end of pivotal support arm (5) is connected on the bearing (12) by rotating shaft (6), bearing (12) is fixed on the mounting platform of oil sucking machine of compound permanent magnet motor (1) by set bolt (8), is provided with the belt clamp panel assembly (7) that is used for clamping sucker rod belt (2) on pivotal support arm (5).
5. the device of stepping down of oil sucking machine of compound permanent magnet motor according to claim 4 is characterized in that: be provided with the lock bolt (13) of pivotal support arm (5) that are used to lock and be used for the spacer pin (9) of rotary stopper on bearing (12).
6. the device of stepping down of oil sucking machine of compound permanent magnet motor according to claim 4, it is characterized in that: the bottom at pivotal support arm (5) is provided with the sphere self locating device, and the sphere self locating device is made up of the concave spherical surface seat (11) that is installed in the hemisphere (10) on pivotal support arm (5) bottom and be installed on the bearing (12).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810305627A CN101737021A (en) | 2008-11-19 | 2008-11-19 | Method and device of compound permanent magnet motor oil extractor |
| CA 2666211 CA2666211C (en) | 2008-11-19 | 2009-05-20 | A clearance method and device for the oil pumping unit driven by compound permanent magnet motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810305627A CN101737021A (en) | 2008-11-19 | 2008-11-19 | Method and device of compound permanent magnet motor oil extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101737021A true CN101737021A (en) | 2010-06-16 |
Family
ID=42212069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810305627A Pending CN101737021A (en) | 2008-11-19 | 2008-11-19 | Method and device of compound permanent magnet motor oil extractor |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101737021A (en) |
| CA (1) | CA2666211C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102839949A (en) * | 2012-09-29 | 2012-12-26 | 中石油煤层气有限责任公司韩城分公司 | Intelligent type oil pumping machine |
| CN104005735A (en) * | 2014-04-03 | 2014-08-27 | 昆山航天林泉电机有限公司 | Automatic abdicating mechanism of tower type oil pumping unit |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949122A (en) * | 2017-05-12 | 2017-07-14 | 胜利油田海博工贸有限责任公司 | Oil pumper auto-manual brake apparatus |
-
2008
- 2008-11-19 CN CN200810305627A patent/CN101737021A/en active Pending
-
2009
- 2009-05-20 CA CA 2666211 patent/CA2666211C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102839949A (en) * | 2012-09-29 | 2012-12-26 | 中石油煤层气有限责任公司韩城分公司 | Intelligent type oil pumping machine |
| CN102839949B (en) * | 2012-09-29 | 2015-06-17 | 中石油煤层气有限责任公司韩城分公司 | Intelligent type oil pumping machine |
| CN104005735A (en) * | 2014-04-03 | 2014-08-27 | 昆山航天林泉电机有限公司 | Automatic abdicating mechanism of tower type oil pumping unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2666211C (en) | 2012-07-17 |
| CA2666211A1 (en) | 2010-05-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100616 |