CN222315114U - Vertical pumping unit rope hanger - Google Patents
Vertical pumping unit rope hanger Download PDFInfo
- Publication number
- CN222315114U CN222315114U CN202421230705.8U CN202421230705U CN222315114U CN 222315114 U CN222315114 U CN 222315114U CN 202421230705 U CN202421230705 U CN 202421230705U CN 222315114 U CN222315114 U CN 222315114U
- Authority
- CN
- China
- Prior art keywords
- threaded rod
- rod
- rope hanger
- plate
- 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
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
本实用新型公开了技术领域的一种立式抽油机悬绳器，包括悬绳器本体、光杆、轴承、限位板、固定环和钢缆，所述悬绳器体上设置有安装孔，所述安装孔底部设置有通孔，所述安装孔内设置有螺纹套筒，所述螺纹套筒内设置有螺纹杆，所述螺纹杆底端设置有螺母，所述螺母顶部设置有定位板，所述定位板表面设置有卡口，所述悬绳器本体底部设置有固定板，所述固定板中部设置有通槽，所述通槽内壁中部设置有限位槽，卡块卡住卡口对定位板进行固定，定位板固定在螺纹杆上，从而对螺纹杆进行固定，使螺纹杆无法转动，在对悬绳器本体和钢缆相对位置调节后，不会因螺纹杆的转动导致相对位置变为调节之前的位置。
The utility model discloses a vertical oil pumping unit suspension rope device in the technical field, comprising a suspension rope device body, a bare rod, a bearing, a limit plate, a fixing ring and a steel cable, wherein the suspension rope device body is provided with a mounting hole, a through hole is provided at the bottom of the mounting hole, a threaded sleeve is provided in the mounting hole, a threaded rod is provided in the threaded sleeve, a nut is provided at the bottom end of the threaded rod, a positioning plate is provided at the top of the nut, a bayonet is provided on the surface of the positioning plate, a fixing plate is provided at the bottom of the suspension rope device body, a through groove is provided in the middle of the fixing plate, a limit groove is provided in the middle of the inner wall of the through groove, a clamping block clamps the bayonet to fix the positioning plate, the positioning plate is fixed on the threaded rod, thereby fixing the threaded rod so that the threaded rod cannot rotate, and after the relative position of the suspension rope device body and the steel cable is adjusted, the relative position will not change to the position before the adjustment due to the rotation of the threaded rod.
Description
Technical Field
The utility model relates to the technical field of vertical pumping units, in particular to a rope hanger of a vertical pumping unit.
Background
The beam-pumping unit uses the rope hanger to be arranged in adjusting the relative position between the rope hanger and the steel cable, as in the beam-pumping unit rope hanger disclosed in Chinese patent document (patent number: CN 201821535836.1), the relative position between the rope hanger and the steel wire rope is adjusted, the adjusting block is pushed to move downwards through the rotation of the adjusting bolt to drive the adjusting column to move, only one end of the adjusting block is provided with the adjusting bolt, in the process of pushing the adjusting block by the adjusting bolt, only one end of the adjusting block is stressed, the uneven stress of the adjusting block causes slight deviation of the adjusting column when moving downwards, the friction between the adjusting column and the shell is increased, the relative position between the rope hanger and the steel wire rope is adjusted, any fixing structure is not arranged on the adjusting bolt, the acting force between the steel wire rope and the adjusting column is applied to the adjusting bolt through the adjusting block, the adjusting bolt can be reversed, and the relative position adjustment between the rope hanger and the steel wire rope is invalid.
Therefore, we propose a vertical pumping unit rope hanger.
Disclosure of utility model
The utility model aims to provide a vertical pumping unit rope hanger so as to solve the problems in the background technology.
In order to achieve the purpose, the vertical pumping unit rope hanger comprises a rope hanger body, a polished rod, a bearing, a limiting plate, a fixing ring and a steel cable, wherein a mounting hole is formed in the rope hanger body, a through hole is formed in the bottom of the mounting hole, a threaded sleeve is arranged in the mounting hole, a threaded rod is arranged in the threaded sleeve, a nut is arranged at the bottom end of the threaded rod, a locating plate is arranged at the top of the nut, a bayonet is arranged on the surface of the locating plate, the fixing plate is arranged at the bottom of the rope hanger body, a through groove is formed in the middle of the fixing plate, a limiting groove is formed in the middle of the inner wall of the through groove, a moving rod is arranged in the through groove, a clamping block is arranged at the left end of the moving rod, and a fixing plate and a spring are arranged on the right side of the fixing plate.
Preferably, the bottom end of the threaded rod penetrates through the through hole to be connected with the nut, and threads are arranged on the surface of the part of the threaded rod, which is positioned in the mounting hole.
Preferably, the threaded rod is matched with the threaded sleeve, and threads arranged on the surface of the threaded rod and threads arranged inside the threaded sleeve are trapezoidal threads.
Preferably, the fixed ring is fixedly connected to the top of the threaded sleeve, and the steel cable is connected with the fixed ring.
Preferably, the spring is sleeved on the moving rod, and the fixed plate is fixedly connected to the moving rod.
Preferably, the left end of the moving rod is provided with a connecting hole, and the right end of the clamping block extends into the connecting hole.
Compared with the prior art, the utility model has the beneficial effects that the nut drives the threaded rod to rotate, so that the threaded sleeve moves downwards, the threaded sleeve tightens the steel cable through the fixing ring, the relative position between the steel cable and the rope hanger body is adjusted, after the adjustment work is finished, the spring pushes the fixing plate to move, the fixing plate drives the moving rod to move, the clamping block arranged at the left end of the moving rod clamps the bayonet to fix the positioning plate, and the positioning plate is fixed on the threaded rod, so that the threaded rod is fixed, the threaded rod cannot rotate, and the relative position cannot be changed into the position before adjustment due to the rotation of the threaded rod after the relative position of the rope hanger body and the steel cable is adjusted.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 shows the fixing of the present utility model a schematic diagram of a plate structure;
Fig. 3 is a schematic view of a clamping structure of a clamping block and a positioning plate according to the present utility model.
1, A rope hanger body; 2, a polish rod, 3, a bearing, 4, a limiting plate, 5, a fixed ring, 6, a steel cable, 7, a mounting hole, 8, a through hole, 9, a threaded sleeve, 10, a threaded rod, 11, a nut, 12, a positioning plate, 13, a bayonet, 14, a fixed plate, 15, a through groove, 16, a limiting groove, 17, a movable rod, 18, a clamping block, 19, a fixed plate, 20 and a spring.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a vertical beam-pumping unit polished rod hanger, including polished rod 1, polished rod 2, bearing 3, limiting plate 4, solid fixed ring 5 and steel cable 6, be provided with mounting hole 7 on polished rod 1, the mounting hole 7 bottom is provided with through-hole 8, be provided with threaded sleeve 9 in the mounting hole 7, be provided with threaded rod 10 in the threaded sleeve 9, threaded rod 10 bottom is provided with nut 11, nut 11 top is provided with locating plate 12, locating plate 12 surface is provided with bayonet socket 13, polished rod 1 bottom is provided with fixed plate 14, fixed plate 14 middle part is provided with logical groove 15, logical inslot wall middle part is provided with limit groove 16, be provided with movable rod 17 in logical groove 15, the movable rod 17 left end is provided with fixture block 18, be provided with fixed plate 19 on the movable rod 17, the fixed plate 19 right side is provided with spring 20, adjust the relative position between steel cable 6 and the polished rod 1, pull movable rod 17 to the right, movable rod 17 drives fixture block 18 and breaks away from bayonet socket 13 that sets up on the locating plate 12, loosen the fixed to locating plate 12, the use instrument (for example: spanner), the nut 11 drives the threaded rod 10 to rotate, the threaded rod 10 is matched with the threaded sleeve 9 through threads, the threaded sleeve 9 moves downwards in the rotating process of the threaded rod 10, the threaded sleeve 9 tightens the steel cable 6 through the fixing ring 5, the relative position between the steel cable 6 and the rope hanger body 1 is adjusted, after the adjustment work is finished, the moving rod 17 is loosened, the spring 20 pushes the fixing plate 19 to move, the fixing plate 19 drives the moving rod 17 to move, the clamping block 18 arranged at the left end of the moving rod 17 clamps the bayonet 13 to fix the positioning plate 12, the positioning plate 12 is fixed on the threaded rod 10, thereby fixing the threaded rod 10, the threaded rod 10 cannot be rotated, after the relative positions of the rope hanger body 1 and the steel cable 6 are adjusted, the relative positions cannot be changed into positions before adjustment due to rotation of the threaded rod 10, and attention is paid to the fact that when the relative positions of the rope hanger body 1 and the steel cable 6 are adjusted, the positioning plate 12 can be rotated to be the distance between centers of adjacent bayonets 13 each time, and the bayonets 13 are clamped by the clamping blocks 18 arranged at the left end of the moving rod 17.
The bottom end of the threaded rod 10 passes through the through hole 8 and is connected with the nut 11, threads are arranged on the part of the surface of the threaded rod 10 in the mounting hole 7, the threaded rod 10 rotates to be matched with the threaded sleeve 9, the threaded sleeve 9 pulls the steel cable 6 through the fixed ring 5 to adjust the relative position between the rope hanger body 1 and the steel cable 6, the threaded rod 10 is matched with the threaded sleeve 9, and threads arranged on the surface of the threaded rod 10 and threads arranged inside the threaded sleeve 9 are trapezoidal threads;
The fixed ring 5 is fixedly connected to the top of the threaded sleeve 9, and the steel cable 6 is connected with the fixed ring 5;
The spring 20 is sleeved on the movable rod 17, the fixed plate 19 is fixedly connected to the movable rod 17, and after the movable rod 17 is pulled to move, the movable rod 17 is released, and the spring 20 drives the movable rod 17 to move leftwards by pushing the limiting plate 19;
The left end of the movable rod 17 is provided with a connecting hole 171, the right end of the clamping block 18 extends into the connecting hole 171, a gap between the clamping block 18 and the left end surface of the movable rod 17 is welded, the connection strength between the clamping block 18 and the movable rod 17 is enhanced, and therefore the clamping block 18 can clamp the bayonet 13 arranged on the positioning plate 12 more stably.
The working principle is that the relative position between the steel cable 6 and the rope hanger body 1 is adjusted, the moving rod 17 is pulled rightwards, the moving rod 17 drives the clamping block 18 to separate from the bayonet 13 arranged on the positioning plate 12, the fixing of the positioning plate 12 is loosened, a tool (such as a wrench) is used for rotating the nut 11, the nut 11 drives the threaded rod 10 to rotate, the threaded rod 10 is matched with the threaded sleeve 9 through threads, the threaded sleeve 9 moves downwards in the rotating process of the threaded rod 10, the threaded sleeve 9 tightens the steel cable 6 through the fixing ring 5, the relative position between the steel cable 6 and the rope hanger body 1 is adjusted, after the adjustment work is finished, the moving rod 17 is loosened, the spring 20 pushes the fixing plate 19 to move, the fixing plate 19 drives the moving rod 17 to move, the clamping block 13 arranged at the left end of the moving rod 17 is used for fixing the positioning plate 12, and the positioning plate 12 is fixed on the threaded rod 10, the threaded rod 10 cannot rotate, and the relative position of the threaded rod 10 cannot be changed into the position before adjustment due to rotation of the threaded rod 10 after the relative position adjustment of the rope hanger body 1 and the steel cable 6 is adjusted.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The vertical pumping unit rope hanger comprises a rope hanger body (1), a polished rod (2), a bearing (3), a limiting plate (4), a fixing ring (5) and a steel cable (6), and is characterized in that a mounting hole (7) is formed in the rope hanger body (1), a through hole (8) is formed in the bottom of the mounting hole (7), a threaded sleeve (9) is arranged in the mounting hole (7), a threaded rod (10) is arranged in the threaded sleeve (9), a nut (11) is arranged at the bottom end of the threaded rod (10), a positioning plate (12) is arranged at the top of the nut (11), a bayonet (13) is arranged on the surface of the positioning plate (12), a fixing plate (19) is arranged at the bottom of the rope hanger body (1), a through groove (15) is formed in the middle of the fixing plate (19), a limiting groove (16) is formed in the middle of the inner wall of the through groove, a moving rod (17) is arranged in the through groove (15), a clamping block (18) is arranged at the left end of the moving rod (17), and a fixing plate (19) is arranged on the right side of the fixing plate (19).
2. The rope hanger for the vertical pumping unit according to claim 1, wherein the bottom end of the threaded rod (10) penetrates through the through hole (8) to be connected with the nut (11), and threads are arranged on the surface of the part of the threaded rod (10) located in the mounting hole (7).
3. The rope hanger for the vertical pumping unit according to claim 1, wherein the threaded rod (10) is matched with the threaded sleeve (9), and threads are arranged on the surface of the threaded rod (10) and threads are trapezoidal threads and are arranged inside the threaded sleeve (9).
4. The rope hanger for the vertical pumping unit according to claim 1, wherein the fixed ring (5) is fixedly connected to the top of the threaded sleeve (9), and the steel cable (6) is connected with the fixed ring (5).
5. A vertical pumping unit rope hanger according to claim 1 is characterized in that the spring (20) is sleeved on the moving rod (17), and the fixed plate (19) is fixedly connected to the moving rod (17).
6. The rope hanger for a vertical pumping unit according to claim 1, wherein a connecting hole (171) is formed in the left end of the moving rod (17), and the right end of the clamping block (18) extends into the connecting hole (171).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421230705.8U CN222315114U (en) | 2024-05-31 | 2024-05-31 | Vertical pumping unit rope hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421230705.8U CN222315114U (en) | 2024-05-31 | 2024-05-31 | Vertical pumping unit rope hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222315114U true CN222315114U (en) | 2025-01-07 |
Family
ID=94096694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421230705.8U Active CN222315114U (en) | 2024-05-31 | 2024-05-31 | Vertical pumping unit rope hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222315114U (en) |
-
2024
- 2024-05-31 CN CN202421230705.8U patent/CN222315114U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209158133U (en) | Novel multifunctional clamping device | |
| CN219358734U (en) | Clamp for shaft part machining machine tool | |
| CN203592165U (en) | Three-jaw centering device | |
| CN117506775B (en) | Clamping tool for cylinder sleeve machining | |
| CN107650070B (en) | Camshaft bush assembly and disassembly tools of diesel engine | |
| CN222315114U (en) | Vertical pumping unit rope hanger | |
| CN110039466B (en) | Clamp for gear box | |
| CN114798785A (en) | Cold rolling super-long spline shaft device | |
| CN112032280A (en) | High-strength and high-matching-degree transmission gear | |
| CN216298812U (en) | Polishing device | |
| CN213969988U (en) | Clamp for producing rectangular pipe | |
| CN220993663U (en) | Brake shoe backing pin adds clamping apparatus | |
| CN209811744U (en) | a support mechanism | |
| CN114833656A (en) | Disc brake pad grinding device with movable clamp | |
| CN222932450U (en) | Hydraulic cylinder polishing wheel | |
| CN223734374U (en) | A jig for machining metal casings | |
| CN219788090U (en) | Wear-resistant clamp for machining meniscus lens | |
| CN221561257U (en) | Die-casting pump shell processing clamping device | |
| CN218216254U (en) | Power distribution cabinet convenient to install | |
| CN223118577U (en) | Clamp for anodic oxidation of large panel | |
| CN222099336U (en) | A steel pipe that is easy to lift | |
| CN221936555U (en) | Positioning tool for processing transmission shaft | |
| CN219131528U (en) | Interchangeable clamp for machining metal parts | |
| CN219152543U (en) | Workpiece fixing clamp for grinding machine machining | |
| CN223589213U (en) | A spindle aluminum sleeve clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |