CN220118081U - Beam-pumping unit accessory with suspension function - Google Patents
Beam-pumping unit accessory with suspension function Download PDFInfo
- Publication number
- CN220118081U CN220118081U CN202320105893.0U CN202320105893U CN220118081U CN 220118081 U CN220118081 U CN 220118081U CN 202320105893 U CN202320105893 U CN 202320105893U CN 220118081 U CN220118081 U CN 220118081U
- Authority
- CN
- China
- Prior art keywords
- breaking
- piece
- threaded
- wedge
- pumping unit
- 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.)
- Active
Links
- 238000005086 pumping Methods 0.000 title claims abstract description 33
- 239000000725 suspension Substances 0.000 title claims description 5
- 238000009434 installation Methods 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a beam pumping unit accessory with a hanging function, which comprises a mounting seat, wherein a square cavity is arranged in the mounting seat, a lower clamp is arranged in the square cavity, an upper clamp is arranged above the mounting seat, and an oil pumping polished rod is arranged in the center of the mounting seat; the two fixing components are respectively provided with a breaking piece, two threaded through holes, two side cavities, two wedge-shaped clamping rods, two springs and a clamping groove, wherein the breaking piece is arranged between the upper clamp and the lower clamp, and threads are respectively arranged above and below the breaking piece. According to the utility model, by arranging the two fixing components, the snap-off piece is pressed downwards, the threads below the snap-off piece are matched with the threads of the threaded through hole, the snap-off piece and the lower clamp are fixed, and when the snap-off piece is displaced to the bottom of the threaded through hole, the two wedge-shaped clamping connection rods automatically enter the clamping grooves under the action of the elasticity of the two springs, so that the snap-off piece is further fixed.
Description
Technical Field
The utility model relates to the technical field of pumping unit accessories, in particular to a beam pumping unit accessory with a hanging function.
Background
The beam pumping unit, also called beam pumping unit and beam crank balanced pumping unit, is pumping unit with beam, through the change of link mechanism and balanced crank weight, commonly called as koff machine, is one of the pumping units mainly used in oil field, and the rope hanger is one of the essential important parts for connecting pumping polished rod stably.
Existing rope hangers generally include the following structure: the utility model discloses a walking beam type pumping unit accessory of effect of hanging is disclosed to publication number CN208900085U, including mount pad, hair pigtail, top card, below card, pumping rod, sliding sleeve and dish spring, two hair pigtails are connected in the both sides of mount pad, pumping rod connects in the central authorities of mount pad, top card and below card clamp through the bolt fastening on pumping rod, the sliding sleeve cartridge in the round hole in mount pad central authorities by the upside cartridge of mount pad, the dish spring cover in the outside of sliding sleeve, the sliding sleeve keeps away from the motion trend of mount pad under the effect of dish spring, top card be located the sliding sleeve top, below card be located the square window of mount pad central authorities, top card and below card between be connected with the piece of breaking.
The upper end of the breaking piece can be clamped on Fang Kashang through the nut, the lower end of the breaking piece is clamped on the lower clamp through the clamping ring, the installation process is simpler, more convenient and quicker, however, the lower clamp and the breaking piece are often not firmly fixed, the breaking piece and the lower clamp are easy to fall off, and accordingly the pumping unit cannot work normally.
Disclosure of Invention
The utility model aims to solve the problem that the lower clamp and the breaking piece are fixed by a clamping ring and are not firm in the prior art, and provides a beam pumping unit accessory which can enable the breaking piece and the lower clamp to be fixed and is more firm and has a hanging effect.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a beam-pumping unit fitting for suspension, comprising:
the mounting seat is internally provided with a square cavity, a lower clamp is arranged in the square cavity, an upper clamp is arranged above the mounting seat, and an oil pumping polished rod is arranged in the center of the mounting seat;
the fixing assembly comprises a breaking piece, two threaded through holes, two side cavities, two wedge-shaped clamping rods, two springs and clamping grooves, wherein the breaking piece is arranged between the upper clamp and the lower clamp, threads are arranged above and below the breaking piece, the threaded through holes are formed in the upper clamp and the lower clamp, the threads on the breaking piece are respectively in threaded fit with the two threaded through holes, the two side cavities are formed in the inner wall of the lower Fang Kana threaded through hole, the two wedge-shaped clamping rods are connected in the side cavities in a sliding mode, the two wedge-shaped clamping rods are respectively in elastic connection with the inner walls of the two side cavities through the two springs, and the clamping grooves are formed in the breaking piece.
Preferably, the method further comprises: the two pressing assemblies are respectively provided with a pressing rod and two trapezoidal pushing blocks, the pressing rods are connected with the inside of the breaking piece in a sliding mode, the bottoms of the pressing rods extend into the clamping grooves, and the two trapezoidal pushing blocks are connected with the inside of the clamping grooves in a sliding mode.
Preferably, the tops of the two breaking pieces extend to the upper part of the upper clamp and are fixedly connected with pull blocks.
Preferably, the upper parts of the two pressing rods extend to the upper part of the breaking piece and are fixedly connected with buttons.
Preferably, when the breaking piece is moved to the bottom of the threaded through hole in the lower clamp, the two wedge-shaped clamping connection rods and the clamping groove are just positioned on the same horizontal line.
Preferably, when the pressing rod is displaced to the bottom of the clamping groove, the two trapezoidal pushing blocks can completely push the two wedge-shaped clamping rods out of the clamping groove.
Compared with the prior art, the utility model has the following advantages:
1. according to the utility model, by arranging the two fixing components, the lower part of the breaking piece enters the threaded through hole of the lower clamp through downward pressing, the threads below the breaking piece are matched with the threaded through hole in a threaded manner, the breaking piece and the lower clamp are fixed, and when the breaking piece is displaced to the bottom of the threaded through hole, the two wedge-shaped clamping rods automatically enter the clamping grooves under the action of the elastic force of the two springs, so that the breaking piece is further fixed, and the breaking piece and the lower clamp are fixed more firmly.
2. According to the utility model, the pressing component is arranged, when the breaking piece and the lower clamp are required to be disassembled, the two trapezoidal push blocks can push the two wedge-shaped clamping rods only by pressing the pressing rod, so that the two wedge-shaped clamping rods leave the clamping groove to be no longer fixed on the breaking piece, and the breaking piece is pulled out upwards, so that the operation is convenient.
Drawings
FIG. 1 is a schematic view of a suspended beam-pumping unit assembly according to the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic view of a snap-off member in a hanging beam-pumping unit accessory according to the present utility model;
fig. 4 is an enlarged view at B in fig. 3.
In the figure: 1. a mounting base; 11. a square cavity; 12. a lower card; 13. an upper card; 14. an oil pumping polished rod; 2. a fixing assembly; 21. a stretch-breaking member; 211. pulling blocks; 22. a threaded through hole; 23. a side cavity; 24. a wedge-shaped clamping connection rod; 25. a spring; 26. a clamping groove; 3. a pressing assembly; 31. pressing a pressing rod; 311. a button; 32. trapezoidal push block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-4, a beam-pumping unit accessory for suspension, comprising:
the installation seat 1, a square cavity 11 is arranged in the installation seat 1, a lower clamp 12 is arranged in the square cavity 11, an upper clamp 13 is arranged above the installation seat 1, and an oil pumping polished rod 14 is arranged in the center of the installation seat 1;
the two fixing components 2, every the fixing component 2 includes breaking piece 21, two screw thread through holes 22, two side chambers 23, two wedge clamping rods 24, two springs 25 and joint groove 26, be equipped with between upper card 13 and the below card 12 and break piece 21, the top and the below of breaking piece 21 all are equipped with the screw thread, the screw thread through holes 22 have all been seted up on upper card 13 and the below card 12, screw thread on breaking piece 21 respectively with two screw thread through holes 22 screw thread cooperation, two side chambers 23 have been seted up on the inner wall of the internal thread through holes 22 of below card 12, two wedge clamping rods 24 have been connected with in the sliding of side chambers 23, two wedge clamping rods 24 are respectively through the inner wall elastic connection of two springs 25 and two side chambers 23, the joint groove 26 has been seted up on the breaking piece 21.
It should be noted that, when the breaking member 21 is displaced to the bottom of the threaded through hole 22 in the lower card 12, the two wedge-shaped clamping rods 24 are just in the same horizontal line with the clamping groove 26, by pressing the breaking member 21 downwards, the lower part of the breaking member 21 enters the threaded through hole 22 of the lower card 12, the threads below the breaking member 21 are in threaded fit with the threaded through hole 22, the breaking member 21 and the lower card 12 are fixed, and when the breaking member 21 is displaced to the bottom of the threaded through hole 22, the two wedge-shaped clamping rods 24 automatically enter the clamping groove 26 under the action of the elastic force of the two springs 25, so as to further fix the breaking member 21, and fix the breaking member 21 and the lower card 12 more firmly.
The two pressing assemblies 3, each pressing assembly 3 comprises a pressing rod 31 and two trapezoidal pushing blocks 32, the pressing rod 31 is connected to the inside of the breaking piece 21 in a sliding mode, the bottom of the pressing rod 31 extends into the clamping groove 26, and the two trapezoidal pushing blocks 32 are connected to the clamping groove 26 in a sliding mode.
It should be noted that, two the top of pressing rod 31 all extends to the top of breaking piece 21 and fixedly connected with button 311, when pressing rod 31 displacement to the bottom of joint groove 26, two trapezoidal push block 32 can push out joint groove 26 with two wedge clamping rod 24 completely, when needs are dismantled broken piece 21 and below card 12, only need press pressing rod 31 through button 311, can make two trapezoidal push block 32 promote two wedge clamping rod 24, make it leave joint groove 26 and no longer fix broken piece 21, two the top of breaking piece 21 all extends to the top of top card 13 and fixedly connected with pull block 211, upward pull block 211 upwards pull out broken piece 21 can, the simple operation.
The utility model can explain its functional principle by the following modes of operation:
when the breaking piece 21 and the lower card 12 need to be fixed, the breaking piece 21 can be rotated into the threaded through holes 22 of the upper card 13 and the lower card 12 only by pressing down the breaking piece 21, the upper card 13 and the lower card 12 are fixed, after the breaking piece 21 completely enters the bottoms of the threaded through holes 22 of the lower card 12, the wedge-shaped clamping connection rods 24 enter the clamping grooves 26 to further fix the breaking piece 21 under the action of the elastic force of the springs 25, and when the breaking piece 21 and the lower card 12 need to be disassembled, the push buttons 311 are only needed to press the push rods 31 to move downwards to push the two trapezoid pushing blocks 32, the two wedge-shaped clamping connection rods 24 can be pushed out of the clamping grooves 26, the breaking piece 21 can be pulled out from the lower card 12 and the upper card 13 by the upper breaking piece 21, and the operation is convenient and the usability is high.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. A beam-pumping unit accessory for suspension, comprising:
the oil pumping polished rod comprises an installation seat (1), wherein a square cavity (11) is formed in the installation seat (1), a lower clamp (12) is arranged in the square cavity (11), an upper clamp (13) is arranged above the installation seat (1), and an oil pumping polished rod (14) is arranged at the center of the installation seat (1);
the fixing assembly comprises two fixing assemblies (2), each fixing assembly (2) comprises a breaking piece (21), two threaded through holes (22), two side cavities (23), two wedge-shaped clamping rods (24), two springs (25) and a clamping groove (26), the breaking pieces (21) are arranged between the upper clamping pieces (13) and the lower clamping pieces (12), threads are arranged above and below the breaking pieces (21), the threaded through holes (22) are formed in the upper clamping pieces (13) and the lower clamping pieces (12), the threads on the breaking pieces (21) are respectively in threaded fit with the two threaded through holes (22), the two side cavities (23) are formed in the inner walls of the inner threaded through holes (22) of the lower clamping pieces (12), the wedge-shaped clamping rods (24) are connected in a sliding mode, and the two wedge-shaped clamping rods (24) are respectively connected with the inner walls of the two side cavities (23) through the two springs (25), and the grooves (26) are formed in the breaking pieces (21).
2. A hanging beam-pumping unit fitting according to claim 1, further comprising:
the two pressing assemblies (3), each pressing assembly (3) comprises a pressing rod (31) and two trapezoidal pushing blocks (32), the pressing rod (31) is connected to the inside of the breaking piece (21) in a sliding mode, the bottom of the pressing rod (31) extends into the clamping groove (26), and the two trapezoidal pushing blocks (32) are connected to the clamping groove (26) in a sliding mode.
3. A hanging beam-pumping unit fitting according to claim 1, wherein:
the tops of the two breaking pieces (21) extend to the upper part of the upper clamp (13) and are fixedly connected with a pulling block (211).
4. A hanging beam-pumping unit fitting according to claim 2, wherein:
the upper parts of the two pressing rods (31) extend to the upper part of the breaking piece (21) and are fixedly connected with a button (311).
5. A hanging beam-pumping unit fitting according to claim 1, wherein:
when the breaking piece (21) is moved to the bottom of the threaded through hole (22) in the lower clamp (12), the two wedge-shaped clamping connection rods (24) and the clamping groove (26) are just positioned on the same horizontal line.
6. A hanging beam-pumping unit fitting according to claim 2, wherein:
when the pressing rod (31) is displaced to the bottom of the clamping groove (26), the two trapezoid pushing blocks (32) can completely push the two wedge-shaped clamping rods (24) out of the clamping groove (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320105893.0U CN220118081U (en) | 2023-02-03 | 2023-02-03 | Beam-pumping unit accessory with suspension function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320105893.0U CN220118081U (en) | 2023-02-03 | 2023-02-03 | Beam-pumping unit accessory with suspension function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220118081U true CN220118081U (en) | 2023-12-01 |
Family
ID=88894620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320105893.0U Active CN220118081U (en) | 2023-02-03 | 2023-02-03 | Beam-pumping unit accessory with suspension function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220118081U (en) |
-
2023
- 2023-02-03 CN CN202320105893.0U patent/CN220118081U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220118081U (en) | Beam-pumping unit accessory with suspension function | |
| CN111847224A (en) | Machining lifting appliance for engine valve seat | |
| CN208889879U (en) | 220kV is grounded auxiliary tool | |
| CN211961258U (en) | Office table convenient to disassemble | |
| CN212292508U (en) | Machining lifting appliance for engine valve seat | |
| CN217488115U (en) | Fixed connection assembly and sofa | |
| CN217508798U (en) | Industrial-grade optical fiber switch | |
| CN216338612U (en) | Garment steamer support and garment steamer | |
| CN219063030U (en) | Electromechanical device mounting structure for wall | |
| CN212213013U (en) | Novel stand column folding lifting table | |
| CN218304447U (en) | Interior decoration hanger | |
| CN213272720U (en) | Ignition needle mounting structure capable of being freely detached | |
| CN216316512U (en) | Storage rack with detachable top cover | |
| CN211095152U (en) | Cooling instrument | |
| CN213820288U (en) | Table frame with table leg quick-assembling structure | |
| CN213270531U (en) | Oil cylinder assembly for hydraulic oil pumping unit | |
| CN212542062U (en) | Composite insulator | |
| CN218592778U (en) | Fixed jig, assembly jig and mounting system for anodic oxidation | |
| CN220287073U (en) | Monitoring mounting seat convenient to disassemble and assemble | |
| CN211203553U (en) | Connection structure of display support | |
| CN214868218U (en) | Quick locking device of intelligent mechanical welding hand | |
| CN219613416U (en) | Easily-detached and replaced inserted link wheel | |
| CN220548140U (en) | Novel high-efficient grinding brush | |
| CN216642741U (en) | Quick-release screw | |
| CN219403401U (en) | Anchor clamps are used in textile machinery accessory manufacturing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |