CN104653450B - Oil well pump plunger assembler and assembling method thereof - Google Patents
Oil well pump plunger assembler and assembling method thereof Download PDFInfo
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- CN104653450B CN104653450B CN201510082624.7A CN201510082624A CN104653450B CN 104653450 B CN104653450 B CN 104653450B CN 201510082624 A CN201510082624 A CN 201510082624A CN 104653450 B CN104653450 B CN 104653450B
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- hydraulic
- plunger
- platform
- pump plunger
- head
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Abstract
The invention discloses an oil well pump plunger assembler which comprises a platform and a low-speed electric motor arranged on one side of the platform. Platform supporting legs are arranged under the platform, a hydraulic clamping head and a hydraulic clamp are arranged on the platform, the low-speed electric motor is connected with the hydraulic clamping head, a protection cover is arranged outside the hydraulic clamping head, and a straightening wheel installing plate and a straightening wheel are arranged in the middle of a connection line between the hydraulic clamping head and the hydraulic clamp. Thus, the problems of time waste, labor waste and unequal installation torque caused by installing plungers through manual tools in the prior art are solved. The invention further discloses an oil well pump plunger assembling method. An upper travelling valve and a lower travelling valve are firstly screwed to a plunger and are arranged on the hydraulic clamping head and the hydraulic clamp, the hydraulic clamping head and the hydraulic clamp tightly clamp the upper travelling valve and the lower travelling valve, the low-speed electric motor drives the hydraulic clamping head to rotate to fasten threads among the upper travelling valve, the plunger and the lower travelling valve, the low-speed electric motor is shut down, and the hydraulic clamping head and the hydraulic clamp are released.
Description
Technical field
The invention belongs to oil extraction system technical field is and in particular to a kind of oil pump plunger piston assembler.The invention still further relates to
The method carrying out oil pump plunger piston assembling using this oil pump plunger piston assembler.
Background technology
In oil-pumping plunger installation process, first by wander up and down valve screw thread bracelet, then screw on one with special spanner, turn over
Go to other end and reuse spanner and tighten, both lost time, and be difficult to control to torque magnitude, often occur and twist tight or tension
Phenomenon, works the mischief when plunger is worked.
Have in prior art can be used for oil pump plunger piston according to assembling hand-operated tools, this instrument exist time-consuming, waste
Manpower and install moment of torsion not equivalent problem so that oil pump plunger piston service life cannot ensure.
Content of the invention
It is an object of the invention to provide a kind of oil pump plunger piston assembler, solve existing hand-operated tools and plunger expense is installed
When, waste of manpower and install moment of torsion problem not etc..
The technical solution adopted in the present invention is, a kind of oil pump plunger piston assembler, including platform be arranged on platform one
The slow-speed motor of side, is platform leg below platform, platform is provided with a hydraulic clamp head and a hydraulic clamp
Device, slow-speed motor is connected with hydraulic clamp head, is provided with the protective cover for protection, in hydraulic clamp outside hydraulic clamp head
The medium position of the line of head and a hydraulic clamping device is provided with righting wheel installing plate, and righting wheel installing plate is provided with righting
Wheel.
The feature of the present invention also resides in,
Wherein, the lower section of platform is provided with hydraulic hose and hydraulic cylinder, hydraulic cylinder pass through hydraulic hose respectively with liquid
Pressure clamping head and hydraulic clamping device connect, and slow-speed motor and hydraulic cylinder are connected with operation flat board respectively.
Wherein, two sliding trays being parallel to each other are provided with platform, hydraulic clamping device is arranged in sliding tray.
Wherein, the structure of hydraulic clamping device is, is provided with a pair of cuboid plate, has between two cuboid plates on base plate
A certain distance, is provided with arc on two relative faces of two cuboid plates；Base plate is fastened by bolts in sliding tray
In.
Wherein, the structure of hydraulic clamp head is, including outside drive and be arranged on the clamping head within drive.
It is a further object of the present invention to provide carry out the side of oil pump plunger piston assembling using above-mentioned oil pump plunger piston assembler
Method.
Another technical scheme of the present invention is, a kind of side carrying out oil pump plunger piston assembling using oil pump plunger piston assembler
Method, specifically implements according to following steps:
Step 1, the position of hydraulic clamping device is adjusted the length of the plunger assembling as needed so as to and hydraulic clip
The distance between tight head and need the length of plunger of assembling to be adapted, upward-traveling valves and lower travelling valve be threaded onto plunger
On, upward-traveling valves and lower travelling valve are respectively placed on hydraulic clamp head and hydraulic clamping device, plunger is positioned on righting wheel.
Step 2, is controlled to hydraulic cylinder by the switch on control operation flat board, thus control hydraulic clamp head and
Upward-traveling valves and lower travelling valve are clamped by hydraulic clamping device,
Step 3, opens slow-speed motor, and slow-speed motor drives hydraulic clamp head to rotate, so that upward-traveling valves and post
Plug is fastened, and subsequently drives plunger rotation so that plunger is fastened with lower travelling valve；
Step 4, is stopped operating by operating the button control slow-speed motor on flat board, hydraulic cylinder starts work simultaneously
Make, control hydraulic clamp head and hydraulic pressure to add binding clasp and loosen, take off the plunger assembling, that is, complete the assembling of oil pump plunger piston.
The feature of the present invention also resides in,
Wherein, the rotating speed of the slow-speed motor in step 3 is 25～35 revs/min.
The invention has the beneficial effects as follows, platform is provided with slow-speed motor, hydraulic clamp head, righting wheel, hydraulic clamp
Device, hydraulic cylinder, operation flat board, during work, by operating flat board, control hydraulic cylinder works, drive hydraulic clamp head and hydraulic clip
Tight device clamping is positioned over plunger and wander up and down valve on platform, and then slow-speed motor starts to rotate, and drives hydraulic clamp head
Rotating, thus driving upward-traveling valves to rotate, making upward-traveling valves reach fastening, then plunger starts to rotate, and so that lower travelling valve is obtained
Fastening, leaves the motor off rotation by operating flat board, controls hydraulic cylinder works to loosen hydraulic clamp head and hydraulic clamping device simultaneously.
So operate, save manpower, and assemble the plunger two ends screw thread uniform force completing, tightness equalizes, and reaches fastening torsion
Require, plunger service life can be improved.
Brief description
Fig. 1 is the structural representation of plunger assembler of the present invention；
Fig. 2 is the top view of plunger assembler of the present invention；
Fig. 3 is the structural representation of hydraulic clamping device in plunger assembler of the present invention；
Fig. 4 is the structural representation of hydraulic clamp head in plunger assembler of the present invention.
In figure, 1. slow-speed motor, 2. protective cover, 3. hydraulic clamp head, 4. upward-traveling valves, 5. plunger, 6. righting wheel, 7.
Righting wheel installing plate, 8. hydraulic clamping device, 9. lower travelling valve, 10. platform, 11. platform legs, 12. operation flat boards, 13. liquid
Pressure flexible pipe, 14. hydraulic cylinders, 15. sliding trays, 16. cuboid plates, 17. arcs, 18. base plates, 19. drives, 20. clampings
Head.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings and detailed description.
A kind of present invention plunger assembler, as shown in figure 1, including platform 10 and slow-speed motor 1, platform 10 lower section is flat
Platform supporting leg 11, setting motor 1 and a hydraulic clamping device 8 on platform 10, slow-speed motor 1 is connected with hydraulic clamp 3, liquid
It is provided with the guard shield 2 for protection, at the middle part of hydraulic clamp 3 and the line of a hydraulic clamping device 8 outside pressure clamping head 3
Position is provided with righting wheel installing plate 7, and righting wheel installing plate 7 is provided with righting wheel 6.When being installed, in the middle part of plunger 5 by
Righting wheel 6 is supported.Hydraulic clamp 3 clamps upward-traveling valves 4, and hydraulic clamping device 8 clamps lower travelling valve 9, upward-traveling valves 4 He
It is plunger 5 between lower travelling valve 9, the middle part of plunger 5 is located on righting wheel 6.
The lower section of platform 10 is provided with hydraulic hose 13 and hydraulic cylinder 14, and hydraulic cylinder 14 passes through hydraulic hose 13 respectively
It is connected with hydraulic clamp 3 and hydraulic clamping device 8.Slow-speed motor 1 and hydraulic cylinder 14 are connected with operation flat board 12 respectively.
As shown in Fig. 2 slow-speed motor 1 is arranged on the side of platform 10, the opposite side of platform is provided with operation flat board
12, it is provided with two sliding trays being parallel to each other 15 on platform 10, hydraulic clamping device 8 is arranged in sliding tray 15, so that
Obtain hydraulic clamping device to slide to change the distance between hydraulic clamping device 8 and hydraulic clamp 3 along sliding tray 15, thus suitable
Plunger with different length.
The structure of hydraulic clamping device 8 as shown in figure 3, a pair of cuboid plate 16 is provided with base plate 18, two cuboids
There is a certain distance between plate, two relative faces of two cuboid plates 16 are provided with arc 17；Base plate 18 passes through spiral shell
Bolt is fastened in sliding tray 15.
The structure of hydraulic clamp 3 is as shown in figure 4, drive 19 outside including and being arranged within drive 19
Clamping head 20.
A kind of method carrying out oil pump plunger piston assembling using oil pump plunger piston assembler of the present invention, specifically according to following step
Rapid enforcement:
Step 1, the position of hydraulic clamping device 8 is adjusted the length of the plunger 5 assembling as needed so as to and hydraulic pressure
The distance between clamping head 3 is adapted with the length of the plunger 5 needing assembling, and the screw thread of upward-traveling valves 4 and lower travelling valve 9 is twisted
On plunger 5, upward-traveling valves 4 and lower travelling valve 9 are respectively placed in hydraulic clamp 3 and hydraulic clamping device 8, plunger 5 is put
It is placed on righting wheel 6；
Step 2, is controlled to hydraulic cylinder 14 by the switch on control operation flat board 12, thus controlling hydraulic clamp
3 and hydraulic clamping device 8 upward-traveling valves 4 and lower travelling valve 9 are clamped；
Step 3, opens slow-speed motor 1, and slow-speed motor 1 drives hydraulic clamp head to rotate, so that upward-traveling valves 4 He
Plunger 5 is fastened, and subsequently drives plunger 5 to rotate so that plunger 5 is fastened with lower travelling valve 9；
Step 4, is stopped operating by operating the button control slow-speed motor 1 on flat board 12, hydraulic cylinder 14 is opened simultaneously
Beginning work, controls hydraulic clamp 3 and hydraulic pressure to add binding clasp 8 and loosen, takes off the plunger assembling, that is, complete oil pump plunger piston
Assembling.
Claims (7)
1. a kind of oil pump plunger piston assembler is it is characterised in that include platform (10) and the low speed being arranged on platform (10) side
Motor (1), is platform leg (11) below described platform (10), described platform (10) is provided with a hydraulic clip
Tight head (3) and a hydraulic clamping device (8), described slow-speed motor (1) is connected with hydraulic clamp head (3), described hydraulic pressure
It is provided with the protective cover (2) for protection, in described hydraulic clamp head (3) and a hydraulic clamping device outside clamping head (3)
(8) medium position of line is provided with righting wheel installing plate (7), and described righting wheel installing plate (7) is provided with righting wheel
(6).
2. a kind of oil pump plunger piston assembler according to claim 1 is it is characterised in that the lower section of described platform (10)
Be provided with hydraulic hose (13) and hydraulic cylinder (14), described hydraulic cylinder (14) pass through hydraulic hose (13) respectively with hydraulic pressure
Clamping head (3) and hydraulic clamping device (8) connect, described slow-speed motor (1) and hydraulic cylinder (14) respectively with operate flat board
(12) connect.
3. a kind of oil pump plunger piston assembler according to claim 1 is it is characterised in that set on described platform (10)
It is equipped with two sliding trays being parallel to each other (15), described hydraulic clamping device (8) is arranged in sliding tray (15).
4. a kind of oil pump plunger piston assembler according to claim 1 is it is characterised in that described hydraulic clamping device (8)
Structure be that a pair of cuboid plate (16) is provided with base plate (18), have between two described cuboid plates certain away from
From being provided with arc (17) on two relative faces of two cuboid plates；Described base plate (18) is fastened by bolts
In sliding tray (15).
5. a kind of oil pump plunger piston assembler according to claim 1 is it is characterised in that described hydraulic clamp head (3)
Structure be, including outside drive (19) and be arranged on the internal clamping head (20) of drive (19).
6. a kind of method carrying out oil pump plunger piston assembling using the oil pump plunger piston assembler described in claim 1, its feature
It is, specifically implement according to following steps:
Step 1, the position of hydraulic clamping device (8) is adjusted the length of the plunger assembling as needed (5) so as to and hydraulic pressure
The distance between clamping head (3) is adapted with the length of the plunger (5) needing assembling, by upward-traveling valves (4) and lower travelling valve (9)
Be threaded onto on plunger (5), upward-traveling valves (4) and lower travelling valve (9) are respectively placed in hydraulic clamp head (3) and hydraulic clamp
On device (8), plunger (5) is positioned on righting wheel (6)；
Step 2, is controlled to hydraulic cylinder (14) by the switch on control operation flat board (12), thus controlling hydraulic clamp
Upward-traveling valves (4) and lower travelling valve (9) are clamped by head (3) and hydraulic clamping device (8)；
Step 3, opens slow-speed motor (1), and slow-speed motor (1) drives hydraulic clamp head (3) to rotate, so that upward-traveling valves
(4) fastened with plunger (5), subsequently drive plunger (5) to rotate so that plunger (5) is fastened with lower travelling valve (9)；
Step 4, is stopped operating by operating the button control slow-speed motor (1) on flat board (12), hydraulic cylinder (14) simultaneously
Start working, control hydraulic clamp head (3) and hydraulic clamping device (8) to loosen, take off the plunger assembling, that is, complete pump plunger shaft of pumping
The assembling of plug.
7. the method for oil pump plunger piston according to claim 6 assembling is it is characterised in that low speed in described step 3
The rotating speed of motor is 25～35 revs/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510082624.7A CN104653450B (en) | 2015-02-15 | 2015-02-15 | Oil well pump plunger assembler and assembling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510082624.7A CN104653450B (en) | 2015-02-15 | 2015-02-15 | Oil well pump plunger assembler and assembling method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104653450A CN104653450A (en) | 2015-05-27 |
| CN104653450B true CN104653450B (en) | 2017-01-25 |
Family
ID=53244969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510082624.7A Active CN104653450B (en) | 2015-02-15 | 2015-02-15 | Oil well pump plunger assembler and assembling method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104653450B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475496A (en) * | 2016-12-19 | 2017-03-08 | 黄斌 | A kind of capacitor pin cutter sweep |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004013493A2 (en) * | 2002-07-26 | 2004-02-12 | Nikkiso Cryo, Inc. | Process and apparatus for assembling and disassembling a cryogenic pump |
| CN2748203Y (en) * | 2004-12-18 | 2005-12-28 | 高长泉 | Hydraulic clamp of lathe |
| JP2007248242A (en) * | 2006-03-15 | 2007-09-27 | Mitsubishi Motors Corp | Torsion torque testing machine |
| CN202082205U (en) * | 2011-05-26 | 2011-12-21 | 山推工程机械股份有限公司 | Two-dimensional hydraulic positioning and clamping changeable device |
-
2015
- 2015-02-15 CN CN201510082624.7A patent/CN104653450B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004013493A2 (en) * | 2002-07-26 | 2004-02-12 | Nikkiso Cryo, Inc. | Process and apparatus for assembling and disassembling a cryogenic pump |
| CN2748203Y (en) * | 2004-12-18 | 2005-12-28 | 高长泉 | Hydraulic clamp of lathe |
| JP2007248242A (en) * | 2006-03-15 | 2007-09-27 | Mitsubishi Motors Corp | Torsion torque testing machine |
| CN202082205U (en) * | 2011-05-26 | 2011-12-21 | 山推工程机械股份有限公司 | Two-dimensional hydraulic positioning and clamping changeable device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104653450A (en) | 2015-05-27 |
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