CN210440008U - Lifting device for sucker rod - Google Patents
Lifting device for sucker rod Download PDFInfo
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- CN210440008U CN210440008U CN201920743149.7U CN201920743149U CN210440008U CN 210440008 U CN210440008 U CN 210440008U CN 201920743149 U CN201920743149 U CN 201920743149U CN 210440008 U CN210440008 U CN 210440008U
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- sucker rod
- fixedly connected
- mounting plate
- lifting device
- plate
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Abstract
The utility model discloses a elevating gear for be used for sucker rod, relate to the lift technical field of sucker rod, this elevating gear for be used for sucker rod, including the support column, the top fixedly connected with mounting panel of support column, the equal fixedly connected with support frame in upper surface both sides of mounting panel, nut fixedly connected with fixed plate is passed through at the top middle part of support frame, and the bottom laminating of fixed plate is connected with the cushion, and the middle part swing joint of cushion has the sucker rod, and the equal fixed mounting in upper surface both sides of mounting panel has the motor, and one side middle part of motor changes the roller through pivot fixedly connected with, and the outside laminating of changeing the roller is. This a elevating gear for sucker rod can prop up the support frame through the mounting panel to improve the stability of device, can cushion rocking of sucker rod at the lift in-process through the cushion, thereby improve the security of device, rotate the roller through the motor drive and rotate, can control wire rope and sucker rod, thereby can reduce the unnecessary operation.
Description
Technical Field
The utility model relates to a lifting technical field of sucker rod specifically is a elevating gear for sucker rod.
Background
The sucker rod is frequently encountered to need the lift operation in the oil recovery process in the oil field, for example screw pump oil recovery equipment breaks down in the pit, need promote the sucker rod by a certain height and carry out fault handling, it is suitable position to drop the sucker rod again to the processing, or if need annotate steam heat recovery when using screw pump oil recovery, also need promote the sucker rod by a certain height and annotate steam again during annotating steam, it restores to original situation to annotate steam again. In addition, the sucker rod is often rotated due to the influence of a screw pump and other related connecting pieces in the lifting operation, and the conventional universal lifting tool cannot be applied to the working condition, so that professional well repair equipment or a crane is required for lifting the sucker rod, the operation cost is high, the operation time is long, the working strength is high, and the safety risk is high.
At present, the lifting device of current sucker rod, the fixed operation of sucker rod is complicated, and the sucker rod takes place to rock at the lift in-process, causes the injury to personnel easily, uses inconvenient, is unfavorable for using widely.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a lifting device for be used for sucker rod has solved the lifting device of current sucker rod, and the fixed operation of sucker rod is complicated, and the sucker rod takes place to rock at the lift in-process, causes the injury to personnel easily, uses inconveniently, is unfavorable for the problem of using widely.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a lifting device for a sucker rod comprises a supporting column, wherein a mounting plate is fixedly connected to the top end of the supporting column, supporting frames are fixedly connected to two sides of the upper surface of the mounting plate, a fixing plate is fixedly connected to the middle of the top end of each supporting frame through a nut, an elastic cushion is connected to the bottom end of the fixing plate in an attaching mode, the middle of the elastic cushion is movably connected with the sucker rod, motors are fixedly installed on two sides of the upper surface of the mounting plate, a rotating roller is fixedly connected to the middle of one side of each motor through a rotating shaft, and a steel wire rope is connected to;
wire rope's one end is provided with the backup pad, the mounting groove has been seted up at the middle part of backup pad, the inside wall fixedly connected with slide rail of mounting groove, the middle part swing joint of slide rail has the slide bar, the one end fixedly connected with arc of slide bar, one side middle part fixedly connected with bracing piece of slide bar, one side middle part fixedly connected with push rod of bracing piece, the one end fixedly connected with push pedal of push rod, one side middle part fixedly connected with reset spring of push pedal.
Optionally, a limiting clamping groove is formed in the middle of the top end of the supporting frame;
the inside and the cushion laminating of spacing draw-in groove are connected.
Optionally, one end of the sucker rod penetrates through the mounting plate and the fixing plate in sequence and is movably connected with the mounting plate and the fixing plate;
the middle part of the sucker rod is attached to one side of the arc-shaped plate.
Optionally, supporting legs are fixedly connected to both ends of the rotating roller;
the bottom ends of the supporting legs are fixedly connected with the upper surface of the mounting plate.
Optionally, one end of the steel wire rope penetrates through the mounting plate and is movably connected with the mounting plate;
circular through-holes are formed in the two sides of the supporting plate, and the inner portions of the circular through-holes are fixedly connected with one ends of the steel wire ropes.
Optionally, a fixing block is fixedly connected inside the mounting groove;
the inside of the fixed block is movably connected with a return spring.
Optionally, one end of the push rod penetrates through the fixing block and is movably connected with the fixing block;
both sides of the push plate are movably connected with the inside of the fixed block.
(III) advantageous effects
The utility model provides a elevating gear for be used for sucker rod possesses following beneficial effect:
(1) this a elevating gear for sucker rod can prop up the support frame through the mounting panel to improve the stability of device, can reduce rocking of sucker rod at the lift in-process through the cushion, thereby improve the security of device, rotate the roller through the motor drive and rotate, can control wire rope and sucker rod, thereby can reduce the unnecessary operation.
(2) This a elevating gear for sucker rod through the cooperation of slide rail, slide bar and arc, can prevent that the sucker rod from sliding from top to bottom because of inertia at the lift process, can make the sucker rod be convenient for fix through bracing piece, push rod, push pedal and reset spring to reduce the operation degree of difficulty of device.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic cross-sectional view of the supporting frame structure of the present invention;
fig. 3 is a schematic cross-sectional view of the support plate structure of the present invention;
fig. 4 is a schematic top sectional view of the support plate structure of the present invention.
In the figure: 1. a support pillar; 2. mounting a plate; 3. a support frame; 4. a fixing plate; 5. an elastic pad; 6. a sucker rod; 7. a motor; 8. rotating the roller; 9. a wire rope; 10. a support plate; 11. an arc-shaped plate; 12. a circular through hole; 13. mounting grooves; 14. a slide rail; 15. a slide bar; 16. a support bar; 17. a push rod; 18. pushing the plate; 19. a return spring; 20. and (5) fixing blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, the present invention provides a technical solution:
a lifting device for a sucker rod comprises a supporting column 1, wherein the top end of the supporting column 1 is fixedly connected with a mounting plate 2, both sides of the upper surface of the mounting plate 2 are fixedly connected with a supporting frame 3, the middle part of the top end of the supporting frame 3 is fixedly connected with a fixing plate 4 through a nut, the bottom end of the fixing plate 4 is connected with an elastic cushion 5 in an attaching manner, the middle part of the elastic cushion 5 is movably connected with a sucker rod 6, both sides of the upper surface of the mounting plate 2 are fixedly provided with a motor 7, the middle part of one side of the motor 7 is fixedly connected with a rotating roller 8 through a rotating shaft, the outer side of the rotating roller 8 is connected with a steel wire rope 9 in an attaching manner, the supporting frame 3 can be supported through the mounting plate 2, so that the stability of the device is improved, the shaking of the sucker rod 6, thereby enabling unnecessary operations to be reduced;
As an optional technical solution of the utility model: the middle part of the top end of the support frame 3 is provided with a limit clamping groove;
the inside and the 5 laminating of cushion of spacing draw-in groove are connected, through such setting, can be spacing with cushion 5 to prevent that 6 lift in-process of sucker rod from rocking.
As an optional technical solution of the utility model: one end of the sucker rod 6 penetrates through the mounting plate 2 and the fixing plate 4 in sequence and is movably connected with the mounting plate 2 and the fixing plate 4;
the middle part of sucker rod 6 is connected with the laminating of one side of arc 11, through such setting, can directly accomodate sucker rod 6, prevents that sucker rod 6 from causing the injury to the personnel.
As an optional technical solution of the utility model: both ends of the rotating roller 8 are fixedly connected with supporting legs;
the bottom of supporting legs is fixedly connected with the upper surface of the mounting plate 2, and the rotating roller 8 can be supported through the arrangement, so that the friction force of the rotating roller 8 is reduced.
As an optional technical solution of the utility model: one end of the steel wire rope 9 penetrates through the mounting plate 2 and is movably connected with the mounting plate 2;
circular through-hole 12 has all been seted up to the both sides of backup pad 10, and the inside of circular through-hole 12 and wire rope 9's one end fixed connection, through such setting, can be fixed wire rope 9 and backup pad 10.
As an optional technical solution of the utility model: a fixed block 20 is fixedly connected inside the mounting groove 13;
the inside of fixed block 20 and reset spring 19 swing joint through such setting, can prevent that reset spring 19 from taking place deformation in the extrusion process to make reset spring 19 elasticity reduce.
As an optional technical solution of the utility model: one end of the push rod 17 penetrates through the fixed block 20 and is movably connected with the fixed block 20;
both sides of the push plate 18 are movably connected with the inside of the fixed block 20, and the stress area of the return spring 19 can be increased through extrusion.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In summary, when the lifting device for the sucker rod is used, firstly, a user pulls the arc-shaped plate 11, the slide bar 15 is driven by the arc plate 11 to slide, the support bar 16 is driven by the slide bar 15 to move, the push rod 17 is driven to move by the support rod 16, the push plate 18 is driven to move by the push rod 17, the return spring 19 is extruded by the push plate 18, so that the distance between the arc-shaped plates 11 is increased, thereby the sucker rod 6 is penetrated and the sucker rod 6 is fixed by the elastic force of the return spring 19, then the motor 7 is started, the rotating roller 8 is driven to rotate by the positive rotation of the motor 7, the steel wire rope 9 is separated from the rotating roller 8 by the rotation of the rotating roller 8, thereby reduce sucker rod 6, when sucker rod 6 need rise, motor 7 reverses, drives through motor 7 reversal and changes roller 8 and rotate to with the winding of wire rope 9 on 8 surfaces of roller, thereby rise sucker rod 6.
It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a elevating gear for sucker rod, includes support column (1), its characterized in that: the supporting column is characterized in that a mounting plate (2) is fixedly connected to the top end of the supporting column (1), supporting frames (3) are fixedly connected to two sides of the upper surface of each mounting plate (2), a fixing plate (4) is fixedly connected to the middle of the top end of each supporting frame (3) through a nut, an elastic pad (5) is attached to the bottom end of each fixing plate (4), a sucker rod (6) is movably connected to the middle of each elastic pad (5), motors (7) are fixedly mounted to two sides of the upper surface of each mounting plate (2), a rotating roller (8) is fixedly connected to the middle of one side of each motor (7) through a rotating shaft, and a steel wire rope (9) is attached;
the one end of wire rope (9) is provided with backup pad (10), mounting groove (13) have been seted up at the middle part of backup pad (10), inside wall fixedly connected with slide rail (14) of mounting groove (13), the middle part swing joint of slide rail (14) has slide bar (15), the one end fixedly connected with arc (11) of slide bar (15), one side middle part fixedly connected with bracing piece (16) of slide bar (15), one side middle part fixedly connected with push rod (17) of bracing piece (16), the one end fixedly connected with push pedal (18) of push rod (17), one side middle part fixedly connected with reset spring (19) of push pedal (18).
2. The lifting device for a sucker rod of claim 1 wherein:
the middle part of the top end of the support frame (3) is provided with a limiting clamping groove;
the inside of the limiting clamping groove is attached to and connected with the elastic pad (5).
3. The lifting device for a sucker rod of claim 1 wherein:
one end of the sucker rod (6) sequentially penetrates through the mounting plate (2) and the fixing plate (4) and is movably connected with the mounting plate (2) and the fixing plate (4);
the middle part of the sucker rod (6) is attached to one side of the arc-shaped plate (11).
4. The lifting device for a sucker rod of claim 1 wherein:
supporting legs are fixedly connected to the two ends of the rotating roller (8);
the bottom ends of the supporting legs are fixedly connected with the upper surface of the mounting plate (2).
5. The lifting device for a sucker rod of claim 1 wherein:
one end of the steel wire rope (9) penetrates through the mounting plate (2) and is movably connected with the mounting plate (2);
circular through-holes (12) have all been seted up to the both sides of backup pad (10), the inside and the one end fixed connection of wire rope (9) of circular through-hole (12).
6. The lifting device for a sucker rod of claim 1 wherein:
a fixed block (20) is fixedly connected inside the mounting groove (13);
the inside of the fixed block (20) is movably connected with a return spring (19).
7. The lifting device for a sucker rod of claim 1 wherein:
one end of the push rod (17) penetrates through the fixing block (20) and is movably connected with the fixing block (20);
both sides of the push plate (18) are movably connected with the inside of the fixed block (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920743149.7U CN210440008U (en) | 2019-05-22 | 2019-05-22 | Lifting device for sucker rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920743149.7U CN210440008U (en) | 2019-05-22 | 2019-05-22 | Lifting device for sucker rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210440008U true CN210440008U (en) | 2020-05-01 |
Family
ID=70401960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920743149.7U Active CN210440008U (en) | 2019-05-22 | 2019-05-22 | Lifting device for sucker rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210440008U (en) |
-
2019
- 2019-05-22 CN CN201920743149.7U patent/CN210440008U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Kun Inventor after: Li Yanping Inventor after: Guo Zenghui Inventor before: Yang Kun Inventor before: Li Yan Inventor before: Guo Zenghui |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 454650 No.96 Xinji Road, Jiyuan City, Henan Province Patentee after: JIYUAN PETROLEUM MACHINERY Co.,Ltd. Address before: 454650 No.96, Xinji Road, Jiyuan City, Xinxiang City, Henan Province Patentee before: JIYUAN PETROLEUM MACHINERY Co.,Ltd. |