CN221160206U - Beam-pumping unit crank pin dismantles vibrator - Google Patents
Beam-pumping unit crank pin dismantles vibrator Download PDFInfo
- Publication number
- CN221160206U CN221160206U CN202323200712.1U CN202323200712U CN221160206U CN 221160206 U CN221160206 U CN 221160206U CN 202323200712 U CN202323200712 U CN 202323200712U CN 221160206 U CN221160206 U CN 221160206U
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- Prior art keywords
- hammer
- hammer handle
- crank pin
- pumping unit
- vibrator
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- 238000005086 pumping Methods 0.000 title claims abstract description 32
- 230000006835 compression Effects 0.000 claims abstract description 26
- 238000007906 compression Methods 0.000 claims abstract description 26
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims 5
- 241001330002 Bambuseae Species 0.000 claims 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 5
- 239000011425 bamboo Substances 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005381 potential energy Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Percussive Tools And Related Accessories (AREA)
Abstract
The utility model relates to the technical field of oilfield machinery, in particular to a crank pin dismounting vibrator of a beam pumping unit. The crank pin dismounting vibrator of the beam pumping unit comprises: hammering device, hammer tube device and switching-over device. The crank pin dismounting vibrator of the beam pumping unit is matched with the hand wheel, the semicircular pawl and the compression spring to control the hammer handle to move, the guide sliding block is used for fixing the moving direction of the hammer handle, and the hammer handle drives the hammer head to hammer. The semicircular pawl is used for clamping the hammer handle, the hammer handle moves in the hammer handle stroke cylinder to drive the compression spring in the hammer head compression hammer head stroke cylinder to generate elastic potential energy, when the semicircular pawl is separated from the hammer handle, the compression spring is released to generate a hammering effect to separate the crank pin, and the manual hammering is replaced, so that the labor intensity of workers is reduced, and the crank pin of the beam pumping unit is efficiently disassembled.
Description
Technical Field
The utility model relates to the technical field of oilfield machinery, in particular to a crank pin dismounting vibrator of a beam pumping unit.
Background
In the prior art, no special disassembling tool exists in the disassembling process of the crank pin. When dismantling the crank pin, take the manpower to hammer under most circumstances, also some borrow the jack to produce static pressure and dismantle, dismantle the effect all poorly. Impact tools such as impact drills and electric picks are also used, but most of the tools adopt pneumatic and electric tools, are inconvenient to disassemble and install on a working site, and are greatly influenced by site conditions.
Disclosure of Invention
First, the technical problem to be solved
The utility model provides a crank pin dismounting vibrator of a beam pumping unit, which aims to solve the problems of high difficulty in dismounting the crank pin, high labor intensity for workers and low working efficiency in the prior art.
(II) technical scheme
In order to achieve the above object, the present utility model provides a crank pin dismounting vibrator of a beam pumping unit, comprising: a hammering device, a hammer cylinder device and a reversing device;
the hammering device includes: the right end of the hammer handle is welded with the guide sliding block, the hammer head is connected with the left end of the hammer handle, and a groove is formed in the upper end of the hammer handle;
The hammer cylinder device comprises: the hammer comprises a hammer head travel cylinder, a hammer handle travel cylinder and a compression spring, wherein the compression spring is arranged in the hammer head travel cylinder and sleeved on the right side of the hammer head, and the compression spring is arranged on the left side of the hammer handle;
The reversing device comprises: the device comprises a fixing frame and a semicircular pawl, wherein the fixing frame is arranged on one side of a hammer handle travel cylinder, a hand wheel is arranged on the other side of the semicircular pawl, and the tip of the semicircular pawl is inserted into a groove.
Preferably, the semicircular pawl is formed by combining two opposite pawls, a threaded hole is formed in the center of the semicircular pawl, and the tip of the pawl faces to the outer side.
Preferably, the method further comprises: the hammer comprises a jackscrew, a front support frame, an adjusting bolt, an adjusting support and a rear support frame, wherein the front support frame is arranged at the left end of a hammer head travel cylinder, the jackscrew is used for fastening the front support frame, the right end of a hammer handle travel cylinder is provided with the rear support frame, the right end of the rear support frame is provided with the adjusting support frame, the adjusting support frame is connected with the rear support frame through the adjusting bolt, the front support frame is used for fixing the hammer head travel cylinder, and the rear support frame is used for fixing the hammer handle travel cylinder.
Preferably, the method further comprises: the gasket and the nut, the gasket is arranged at the left end of the nut, and the nut fastens the right end of the guide slide block.
Preferably, the method further comprises: the guide square hole is formed in the right end of the hammer handle travel cylinder, the size of the guide square hole is matched with that of the guide sliding block, and the guide square hole is used for fixing the moving direction of the guide sliding block.
Preferably, a square hole is formed in the upper end of the hammer handle travel cylinder, and the tip of the semicircular pawl is inserted into the groove through the square hole.
(III) beneficial effects
The utility model provides a crank pin disassembly vibrator of a beam pumping unit, which is used for clamping a hammer handle through a semicircular pawl, the hammer handle moves in a hammer handle stroke cylinder to drive a compression spring in a hammer head compression hammer head stroke cylinder to generate elastic potential energy, and when the semicircular pawl is separated from the hammer handle, the compression spring is released to generate a hammering effect to separate the crank pin from the hammer handle, so that the purpose of reducing the labor intensity of workers and efficiently disassembling the crank pin of the beam pumping unit is achieved by replacing manual hammering.
Drawings
Fig. 1 shows a schematic diagram of a crank pin dismounting vibrator for a beam-pumping unit according to the present utility model.
Wherein: 1: a hammer head; 2: a hammer handle; 3: a guide slide block; 4: a gasket; 5: a nut; 6: a hammer head stroke cylinder; 7: a hammer handle travel cylinder; 8: a compression spring; 9: a guide square hole; 10: a semicircular pawl; 11: a fixing frame; 12: a hand wheel; 13: a front support; 14: a rear support; 15: a jackscrew; 16: adjusting a bolt; 17: and adjusting the bracket.
Description of the embodiments
The present utility model will be described in detail below with reference to the accompanying drawings and examples.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the parts referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1, the present utility model provides a crank pin dismounting vibrator of a beam-pumping unit, comprising: a hammering device, a hammer cylinder device and a reversing device;
The hammering device includes: the hammer comprises a hammer head 1, a hammer handle 2 and a guide sliding block 3, wherein the left end of the hammer handle 2 is provided with the hammer head 1, the hammer head 1 is connected with the hammer handle through threads, the right end of the hammer handle 2 is provided with the guide sliding block 3, the hammer handle 2 is connected with the guide sliding block 3 in a welding mode, the hammer head 1 is used for hammering, and the guide sliding block 3 is used for fixing the hammering direction of the hammer head 1;
The hammer cylinder device comprises: the hammer head 1 is provided in the hammer head stroke cylinder 6, the hammer handle stroke cylinder 7, and the compression spring 8. The hammer head travel cylinder 6 is internally provided with a compression spring 8, the compression spring 8 is sleeved on the hammer handle 2 and is arranged at the rear part of the hammer head 1, the crank pin disassembly vibrator of the beam pumping unit realizes a hammering effect through the compression spring 8, the left end of the hammer head travel cylinder 6 is provided with a front support frame 13, the front support frame 13 is connected with the hammer head travel cylinder 6 through a jackscrew 15, the hammer handle travel cylinder 7 is arranged at the right end of the hammer head travel cylinder 6, the hammer handle 2 is arranged in the hammer handle travel cylinder 7, the right end of the hammer handle travel cylinder 7 is provided with a guide square hole 9, the guide square hole 9 is a through hole, the size of the guide square hole 9 is matched with the outer diameter size of the guide sliding block 3, the guide sliding block 3 is arranged at the right end of the hammer handle 2, the guide sliding block 3 penetrates through the guide square hole 9 at the right end of the hammer handle travel cylinder 7 to be used for fixing the hammering direction of the hammer head 1, the right end of the guide sliding block 3 is provided with a gasket 4 and a nut 5, the gasket 4 is used for damping, the nut 5 is used for fastening the right end of the guide sliding block 3 to prevent the hammer handle 2 from falling out of the crank pin dismounting vibrator of the beam pumping unit, the right end of the hammer handle stroke cylinder 7 is provided with a rear support frame 14, the right end of the rear support frame 14 is fixedly provided with an adjusting bracket 17 by an adjusting bolt 16, the front support frame 13 and the rear support frame 14 play a role in fixing the crank pin dismounting vibrator of the beam pumping unit, the adjusting bracket 17 can adjust the distance between the adjusting bracket and the rear support frame 14 by the adjusting bolt 16, and the whole length of the crank pin dismounting vibrator of the beam pumping unit is changed according to actual working scenes;
It should be noted that the compression spring 8 can select springs with the strength of 100kg to 300kg to perform replacement operation according to requirements when the compression spring is in response to different working conditions, when the working condition of a crank pin to be disassembled is poor and is difficult to loosen through hammering of the springs with low strength, the hammer head 1 can be removed, the compression spring 8 is replaced by the springs with higher strength to perform work, so that the hammering force of the crank pin disassembly vibrator of the beam pumping unit is increased, and the crank pin is hammered loose and separated;
The reversing device comprises: the hammer comprises a semicircular pawl 10 and a fixing frame 11, wherein the fixing frame 11 is arranged on one side of a hammer handle travel cylinder 7, one side of the fixing frame 11 is connected with the semicircular pawl 10, the semicircular pawl 10 is formed by combining two opposite pawls, a threaded hole is formed in the center of the semicircular pawl, the tip of the pawl faces to the outer side, and the tip of the semicircular pawl 10 is inserted into a groove on the hammer handle 2 to drive the hammer handle 2 to move;
The crank pin dismounting vibrator of the beam pumping unit is powered by a hand wheel 12, the hand wheel 12 is connected with one side of a fixing frame 11, the hand wheel 12 is connected with a semicircular pawl 10 through bolts, and the power of the crank pin dismounting vibrator of the beam pumping unit is supplied to the hand wheel 12;
It should be noted that the crank pin dismounting vibrator of the beam pumping unit can select various driving modes, and the hand wheel 12 can use a motor to replace the crank pin dismounting vibrator of the beam pumping unit to be changed into an electric driving mode. The hammer head 1 can be replaced according to actual use conditions, for example, the hammer head 1 can be replaced by a drill bit, the hand wheel 12 is replaced by a motor, and the crank pin of the beam pumping unit can be used as an electric pick by disassembling the vibrator.
The actual operation of the crank pin removal vibrator of a beam-pumping unit is described in detail below.
In actual work, the hammer handle 2 is arranged in the hammer handle travel cylinder 7, the guide sliding block 3 at the right end of the hammer handle 2 is inserted into the guide square hole 9 arranged at the right end of the hammer handle travel cylinder 7, the gasket 4 and the nut 5 are used for limiting, the left end of the hammer handle 2 is in threaded connection with the hammer head 1, the front support frame 13 is aligned with a crank pin to be disassembled in working, the adjusting bolt 16 is rotated to enable the adjusting support frame 17 to be fixed at an adaptive position, after the crank pin disassembly vibrator of the beam pumping unit is tightly fixed, the hand wheel 12 is rotated, the semicircular pawl 10 drives the hammer handle 2 to move backwards, the compression spring 8 is extruded and deformed by the hammer head 1, when the semicircular pawl 10 rotates to a position separating from the hammer handle 2, the hammer handle 2 is rebounded to drive the crank pin to be disassembled by hammering under the action of the compression spring 8, so that the crank pin is loosened and separated, when the hammering force is insufficient, the compression spring 8 with higher strength can be replaced, and the crank pin is loosened by hammering again.
The utility model provides a crank pin disassembly vibrator of a beam pumping unit, which can realize that elastic potential energy is generated by compressing a compression spring in a hammer stroke cylinder through a semicircular pawl, and when the semicircular pawl is separated, a hammering effect is generated to separate the crank pin, so that manual hammering is replaced, the labor intensity of workers is reduced, the construction risk is reduced, and meanwhile, the working efficiency is improved.
The above embodiments are only for illustrating the present utility model, not for limiting the present utility model, and various changes and modifications may be made by one of ordinary skill in the relevant art without departing from the spirit and scope of the present utility model, and therefore, all equivalent technical solutions are also within the scope of the present utility model, and the scope of the present utility model is defined by the claims.
Claims (6)
1. The vibrator is dismantled to beam-pumping unit crank pin, its characterized in that includes: a hammering device, a hammer cylinder device and a reversing device;
The hammering device includes: the novel hammer comprises a hammer head (1), a hammer handle (2) and a guide sliding block (3), wherein the right end of the hammer handle (2) is welded with the guide sliding block (3), the hammer head (1) is connected with the left end of the hammer handle (2), and a groove is formed in the upper end of the hammer handle (2);
The hammer cylinder device comprises: the hammer comprises a hammer head travel cylinder (6), a hammer handle travel cylinder (7) and a compression spring (8), wherein the compression spring (8) is arranged in the hammer head travel cylinder (6), the compression spring (8) is sleeved on the right side of the hammer head (1), and the compression spring (8) is arranged on the left side of the hammer handle (2);
The reversing device comprises: the hammer comprises a fixing frame (11) and a semicircular pawl (10), wherein the fixing frame (11) is arranged on one side of a hammer handle travel cylinder (7), the semicircular pawl (10) is arranged on one side of the fixing frame (11), a hand wheel (12) is arranged on the other side of the semicircular pawl (10), and the tip of the semicircular pawl (10) is inserted into a groove.
2. The crank pin removal vibrator for a beam pumping unit according to claim 1, wherein the semicircular pawl (10) is formed by combining two opposite pawls, the center of which is provided with a threaded hole, and the tip of the pawl faces to the outside.
3. The beam-pumping unit crank pin removal vibrator of claim 1, further comprising: jackscrew (15), preceding support frame (13), adjusting bolt (16), adjusting bracket (17) and back support frame (14), preceding support frame (13) are located tup stroke section of thick bamboo (6) left end, and support frame (13) before jackscrew (15) fastening, hammer handle stroke section of thick bamboo (7) right-hand member are equipped with back support frame (14), back support frame (14) right-hand member is equipped with adjusting bracket (17), adjusting bracket (17) are connected back support frame (14) by adjusting bolt (16), preceding support frame (13) are fixed tup stroke section of thick bamboo (6), and back support frame (14) are fixed hammer handle stroke section of thick bamboo (7).
4. The beam-pumping unit crank pin removal vibrator of claim 1, further comprising: the gasket (4) and the nut (5), the gasket (4) is arranged at the left end of the nut (5), and the nut (5) fastens the right end of the guide sliding block (3).
5. The beam-pumping unit crank pin removal vibrator of claim 1, further comprising: the guide square hole (9), the right-hand member of hammer handle stroke section of thick bamboo (7) is located in guide square hole (9), and guide square hole (9) size and direction slider (3) phase-match, and direction slider (3) direction of movement is fixed to guide square hole (9).
6. The crank pin dismounting vibrator of the beam pumping unit according to claim 1, wherein the upper end of the hammer handle stroke cylinder (7) is provided with a square hole, and the tip of the semicircular pawl (10) is inserted into the groove through the square hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323200712.1U CN221160206U (en) | 2023-11-27 | 2023-11-27 | Beam-pumping unit crank pin dismantles vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323200712.1U CN221160206U (en) | 2023-11-27 | 2023-11-27 | Beam-pumping unit crank pin dismantles vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221160206U true CN221160206U (en) | 2024-06-18 |
Family
ID=91442739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323200712.1U Active CN221160206U (en) | 2023-11-27 | 2023-11-27 | Beam-pumping unit crank pin dismantles vibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221160206U (en) |
-
2023
- 2023-11-27 CN CN202323200712.1U patent/CN221160206U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |