CN220972187U - Medium rod dismounting limiting device - Google Patents
Medium rod dismounting limiting device Download PDFInfo
- Publication number
- CN220972187U CN220972187U CN202322752889.6U CN202322752889U CN220972187U CN 220972187 U CN220972187 U CN 220972187U CN 202322752889 U CN202322752889 U CN 202322752889U CN 220972187 U CN220972187 U CN 220972187U
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- CN
- China
- Prior art keywords
- fixedly connected
- limiting
- supporting seat
- column
- platform
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- 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.)
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Links
- 238000010030 laminating Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 238000005553 drilling Methods 0.000 abstract description 2
- 239000003208 petroleum Substances 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model relates to the technical field of petroleum drilling auxiliary tools, in particular to a dielectric rod dismounting limiting device, which comprises a platform, wherein a supporting seat is movably connected inside the platform, a first fixing frame and a second fixing frame are fixedly connected to the top of the supporting seat, a rotating rod is rotatably connected to the outer surface of a fixed column, a rubber block is fixedly connected to the bottom of the rotating rod, a fixed block is fixedly connected to the inner side wall of a mounting groove, a limiting column is slidably connected inside the fixed block, a limiting groove is formed in one end, far away from the fixed column, of the rotating rod, and the end part of the limiting column is clamped with the inside of the limiting groove. According to the utility model, the rotating rod, the rubber block, the limiting groove and the limiting column are arranged, so that the rotating rod is fixed conveniently, the medium rod is prevented from being deviated in the mounting and dismounting processes, and the placing height of the medium rod is adjusted by arranging the motor and the screw rod, so that the convenience of the device is enhanced.
Description
Technical Field
The utility model relates to the technical field of auxiliary tools for petroleum drilling, in particular to a medium rod dismounting limiting device.
Background
The drill pump medium rod is one of important fittings of a power end of the drill pump, and has the function of transmitting power to a hydraulic end and is an important component for transmitting piston force; the piston or the sealing ring on the medium rod can greatly influence the action of the medium rod due to abrasion, and the piston or the sealing ring is usually disassembled and installed manually; in the prior art, when a worker works, the medium rod is usually placed on a plane, the worker dismantles the piston or the sealing ring by means of a tool, but because the medium rod is not fixed, the medium rod can shift under the action of force when the worker works, the worker works is affected, and therefore the medium rod is required to be used for dismounting the limiting device.
The existing dielectric rod dismounting limiting device lifts the dielectric rod through the jack, but the jack cannot guarantee that the dielectric rod cannot move due to acting force when the structure is dismounted after lifting, so that the dismounting and mounting of the dielectric rod are affected, and therefore the dielectric rod dismounting limiting device is required.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a medium rod dismounting limiting device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a stop device is dismantled to pole, includes the platform, the inside swing joint of platform has the supporting seat, the first mount of top fixedly connected with and the second mount of supporting seat, the inside wall fixedly connected with fixed column of second mount, the surface rotation of fixed column is connected with the dwang, the bottom fixedly connected with rubber piece of dwang, the mounting groove has been seted up at the top of second mount, the inside wall fixedly connected with fixed block of mounting groove, the inside sliding connection of fixed block has the spacing post, the spacing groove has been seted up to the one end that the fixed column was kept away from to the dwang, and the tip and the inside joint of spacing groove of spacing post.
Further: the circumference fixedly connected with spacing ring of spacing post, the circumference cover of spacing post is equipped with the spring, and the tip of spring is laminated mutually with the side surface of spacing ring.
Further: the top fixedly connected with support piece of supporting seat, the quantity of support piece is provided with a plurality of, and is the symmetric distribution, the surface laminating of support piece has the pole that mediates, and the bottom of rubber piece is laminated mutually with the circumference of mediating the pole.
Further: the bottom fixedly connected with support column of platform, the quantity of support column is provided with a plurality of, a plurality of the circumference fixedly connected with support frame of support column, the top fixedly connected with motor of support frame.
Further: the output of motor fixedly connected with lead screw, the bottom fixedly connected with spacing of platform, and the one end that the lead screw kept away from the motor rotates with the bottom of spacing to be connected.
Further: the outer surface threaded connection of lead screw has the movable plate, the top fixedly connected with spliced pole of movable plate, the quantity of spliced pole is provided with two, two the one end that the movable plate was kept away from to the spliced pole is fixedly connected with the bottom of supporting seat.
The utility model has the following beneficial effects:
1. Compared with the prior art, through setting up dwang, rubber piece, spacing groove and spacing post, utilize the dwang to drive the rubber piece and carry out spacingly to the lever between, make the one end that the first mount was kept away from to the dwang be located the inside of mounting groove, and carry out the block through spacing post and spacing groove, be favorable to fixing the dwang, thereby be convenient for fix the lever between, avoid the lever between at installation and dismantlement in-process skew.
2. Compared with the prior art, through setting up motor and lead screw, utilize the motor to drive the lead screw and rotate for the lead screw drives the movable plate and reciprocates at the surface of lead screw, thereby drives the supporting seat through the spliced pole and reciprocates, thereby makes the placing height of mediating the pole adjust, is favorable to reinforcing means's convenience.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a first view of an internal structure according to the present utility model;
FIG. 3 is a schematic view of a second view of the internal structure of the present utility model;
fig. 4 is an enlarged view of fig. 3a in accordance with the present utility model.
Legend description:
1. A platform; 2. a first fixing frame; 3. the second fixing frame; 4. fixing the column; 5. a rotating lever; 6. a rubber block; 7. a limit groove; 8. a mounting groove; 9. a fixed block; 10. a limit column; 11. a limiting ring; 12. a spring; 13. a support; 14. a dielectric rod; 15. a support base; 16. a connecting column; 17. a moving plate; 18. a screw rod; 19. a motor; 20. and a limiting frame.
Detailed Description
Referring to fig. 1-4, the utility model provides a dielectric rod disassembly limiting device: including platform 1, the inside swing joint of platform 1 has supporting seat 15, the first mount 2 of top fixedly connected with and the second mount 3 of supporting seat 15, the inside wall fixedly connected with fixed column 4 of second mount 3, the surface rotation of fixed column 4 is connected with dwang 5, the bottom fixedly connected with rubber piece 6 of dwang 5, mounting groove 8 has been seted up at the top of second mount 3, the inside wall fixedly connected with fixed block 9 of mounting groove 8, the inside sliding connection of fixed block 9 has spacing post 10, spacing groove 7 has been seted up to the one end that fixed column 4 was kept away from to dwang 5, and the tip and the inside joint of spacing groove 7 of spacing post 10. Utilize dwang 5 to drive rubber piece 6 and carry out spacingly to mediating the pole 14 for the one end that dwang 5 kept away from first mount 2 is located the inside of mounting groove 8, and carries out the block through spacing post 10 and spacing groove 7, is favorable to fixing dwang 5, thereby is convenient for fix mediating the pole 14, avoids mediating the pole 14 and takes place the skew at installation and dismantlement in-process.
The circumference of the limit post 10 is fixedly connected with a limit ring 11, a spring 12 is sleeved on the circumference of the limit post 10, and the end part of the spring 12 is attached to the side surface of the limit ring 11. The limiting ring 11 is pushed by the spring 12, so that the limiting column 10 and the limiting groove 7 are conveniently clamped.
The top fixedly connected with support piece 13 of supporting seat 15, the quantity of support piece 13 is provided with a plurality of, and is symmetrical distribution, and the surface laminating of support piece 13 has the pole 14 that mediates, and the bottom of rubber piece 6 is laminated with the periphery of mediating pole 14 mutually. The plurality of supporting pieces 13 are used for placing the medium rod 14, and the rubber block 6 is used for fixing the medium rod 14, so that the stability of placing the medium rod 14 is improved.
The bottom fixedly connected with support column of platform 1, the quantity of support column is provided with a plurality of, and the circumference fixedly connected with support frame of a plurality of support columns, the top fixedly connected with motor 19 of support frame. The motor 19 is fixed by the support frame, so that the motor 19 can be stably output.
The output end of the motor 19 is fixedly connected with a screw rod 18, the bottom of the platform 1 is fixedly connected with a limiting frame 20, and one end, far away from the motor 19, of the screw rod 18 is rotationally connected with the bottom of the limiting frame 20. The screw 18 is mounted by the limit frame 20, thereby facilitating the rotation of the screw 18.
The surface threaded connection of lead screw 18 has movable plate 17, and movable plate 17's top fixedly connected with spliced pole 16, and the quantity of spliced pole 16 is provided with two, and the one end that two spliced poles 16 kept away from movable plate 17 is fixedly connected with the bottom of supporting seat 15. The motor 19 is utilized to drive the screw rod 18 to rotate, so that the screw rod 18 drives the movable plate 17 to move up and down on the outer surface of the screw rod 18, and the connecting column 16 drives the supporting seat 15 to move up and down, so that the placing height of the medium rod 14 is adjusted, and convenience of the device is enhanced.
Working principle: utilize dwang 5 to drive rubber piece 6 and carry out spacingly to mediating the pole 14 for the one end that first mount 2 was kept away from to dwang 5 is located the inside of mounting groove 8, and carries out the block through spacing post 10 and spacing groove 7, be favorable to fixing dwang 5, thereby be convenient for mediating the pole 14 and fix, avoid mediating the pole 14 and take place the skew with dismantling the in-process, utilize motor 19 to drive lead screw 18 and rotate, make lead screw 18 drive movable plate 17 and reciprocate at the surface of lead screw 18, thereby drive supporting seat 15 through spliced pole 16 and reciprocate, thereby make mediating the height of placing of pole 14 adjust, be favorable to reinforcing means's convenience.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a stop device is dismantled to intermediate lever, includes platform (1), its characterized in that: the inside swing joint of platform (1) has supporting seat (15), the top fixedly connected with first mount (2) and second mount (3) of supporting seat (15), the inside wall fixedly connected with fixed column (4) of second mount (3), the surface rotation of fixed column (4) is connected with dwang (5), the bottom fixedly connected with rubber piece (6) of dwang (5), mounting groove (8) have been seted up at the top of second mount (3), the inside wall fixedly connected with fixed block (9) of mounting groove (8), the inside sliding connection of fixed block (9) has spacing post (10), spacing groove (7) have been seted up to the one end that fixed column (4) were kept away from to dwang (5), and the tip and the inside joint of spacing groove (7) of spacing post (10).
2. The media bar removal stop of claim 1, wherein: the limiting post is characterized in that a limiting ring (11) is fixedly connected to the circumferential surface of the limiting post (10), a spring (12) is sleeved on the circumferential surface of the limiting post (10), and the end part of the spring (12) is attached to the side surface of the limiting ring (11).
3. The media bar removal stop of claim 2, wherein: the top fixedly connected with support piece (13) of supporting seat (15), the quantity of support piece (13) is provided with a plurality of, and is the symmetric distribution, the surface laminating of support piece (13) has between pole (14), and the bottom of rubber piece (6) is laminated with the periphery of between pole (14).
4. The media bar removal stop of claim 1, wherein: the bottom fixedly connected with support column of platform (1), the quantity of support column is provided with a plurality of, a plurality of the periphery fixedly connected with support frame of support column, the top fixedly connected with motor (19) of support frame.
5. The media bar removal stop of claim 4, wherein: the output end of the motor (19) is fixedly connected with a screw rod (18), the bottom of the platform (1) is fixedly connected with a limiting frame (20), and one end, far away from the motor (19), of the screw rod (18) is rotationally connected with the bottom of the limiting frame (20).
6. The media bar removal stop of claim 5, wherein: the outer surface threaded connection of lead screw (18) has movable plate (17), the top fixedly connected with spliced pole (16) of movable plate (17), the quantity of spliced pole (16) is provided with two, two spliced pole (16) keep away from the bottom fixed connection of movable plate (17) and supporting seat (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322752889.6U CN220972187U (en) | 2023-10-13 | 2023-10-13 | Medium rod dismounting limiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322752889.6U CN220972187U (en) | 2023-10-13 | 2023-10-13 | Medium rod dismounting limiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220972187U true CN220972187U (en) | 2024-05-17 |
Family
ID=91039275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322752889.6U Active CN220972187U (en) | 2023-10-13 | 2023-10-13 | Medium rod dismounting limiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220972187U (en) |
-
2023
- 2023-10-13 CN CN202322752889.6U patent/CN220972187U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |