CN221271007U - Tool for disassembling disc sleeve type parts of drilling equipment - Google Patents
Tool for disassembling disc sleeve type parts of drilling equipment Download PDFInfo
- Publication number
- CN221271007U CN221271007U CN202323331344.4U CN202323331344U CN221271007U CN 221271007 U CN221271007 U CN 221271007U CN 202323331344 U CN202323331344 U CN 202323331344U CN 221271007 U CN221271007 U CN 221271007U
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- Prior art keywords
- pull
- disc
- pull claw
- tool
- connecting bolt
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- 238000005553 drilling Methods 0.000 title claims abstract description 28
- 210000000078 claw Anatomy 0.000 claims abstract description 93
- 210000001503 joint Anatomy 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 abstract description 10
- 239000003208 petroleum Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
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- Drilling Tools (AREA)
Abstract
The utility model discloses a disassembling tool for disc sleeve parts of drilling equipment, which belongs to the technical field of petroleum drilling equipment, and comprises a connecting disc, and is characterized in that: the connecting device comprises a connecting disc, and is characterized by further comprising a first pull claw, a second pull claw, a first connecting bolt, a second connecting bolt and a pull rod, wherein the first pull claw and the second pull claw are in butt joint to form a combined ring, the first pull claw is fixedly connected with the connecting disc through the first connecting bolt, the second pull claw is fixedly connected with the connecting disc through the second connecting bolt, and the pull rod is connected onto the connecting disc through a threaded penetrating connection. The combined ring formed by the split type pull claws is suitable for a narrow space, can keep the clamping stability of the disk sleeve type parts in the disassembling process, is reliable in use and stable in disassembly, can effectively ensure the disassembly safety, and improves the disassembly efficiency.
Description
Technical Field
The utility model relates to the technical field of petroleum drilling equipment, in particular to a tool for disassembling disc sleeve type parts of drilling equipment.
Background
For a long time, many disc sleeve parts in petroleum drilling equipment are difficult to disassemble and easy to deform, and particularly, parts with narrow space in the equipment cannot be used at all by many tools. Because tool tooling is mostly large and heavy, the tool tooling is extremely difficult to operate in a limited space, and rear detachable internal parts are often required to be completely disassembled, so that time and labor are wasted.
The Chinese patent document with publication number CN219404100U and publication date 2023, month 07 and 25 discloses a separating wheel end cover mounting and dismounting tool which is characterized by comprising a mounting seat, a shaft, a pressure plate and a nut;
One end of the shaft is vertically arranged on the mounting seat, and the other end of the shaft is provided with threads; the mounting seat is used for fixing and supporting the shaft;
The pressure plate is provided with a round hole, and is sleeved on one end of the shaft, which is provided with threads;
the nut is sleeved on one end of the shaft, which is provided with threads;
And above the platen.
The utility model discloses a separation wheel end cover installation extracting tool, through putting into the separation wheel on the mount pad, install the axle on the mount pad, establish the pressure disk cover on the axle to with separation wheel afterbody terminal surface contact, drive the nut rotation through rotatory sleeve, overcome the spring force in the separation wheel, evenly push down the pressure disk, after putting in place with gland screw fastening, can realize the installation to the separation wheel end cover, can make separation wheel end cover installation dismantlement convenient, improve equipment efficiency. But the stability in the disassembly process is poor, the use reliability is low, and the disassembly device is not suitable for being used in a narrow space.
Disclosure of utility model
In order to overcome the defects of the prior art, the utility model provides a disassembling tool for disc sleeve parts of drilling equipment, which adopts a combined ring formed by split type pull claws, is suitable for a narrow space, can keep the clamping stability of the disc sleeve parts in the disassembling process, is reliable in use and stable in disassembly, can effectively ensure the disassembly safety, and improves the disassembly efficiency.
The utility model is realized by the following technical scheme:
The utility model provides a drilling equipment cover class spare part extracting tool, includes the connection pad, its characterized in that: the connecting device comprises a connecting disc, and is characterized by further comprising a first pull claw, a second pull claw, a first connecting bolt, a second connecting bolt and a pull rod, wherein the first pull claw and the second pull claw are in butt joint to form a combined ring, the first pull claw is fixedly connected with the connecting disc through the first connecting bolt, the second pull claw is fixedly connected with the connecting disc through the second connecting bolt, and the pull rod is connected onto the connecting disc through a threaded penetrating connection.
The connecting disc comprises a disc body and a boss, and the disc body and the boss are integrally formed.
The tray body is in an annular shape.
The boss is cylindrical.
The pull rod comprises a rod body and a hexagonal nut, wherein the hexagonal nut and the rod body are integrally formed, and an external thread is arranged on the rod body.
The boss is located the center department of disk body, opens the internal thread hole with pole looks adaptation on the boss.
Arc clamping strips are arranged at the opening ends of the first pull claw and the second pull claw.
The first connecting bolts and the second connecting bolts are two.
The first connecting bolt and the second connecting bolt are the same in size.
A plurality of bulges are uniformly arranged on the arc-shaped clamping strip.
The beneficial effects of the utility model are mainly shown in the following aspects:
1. According to the utility model, the first pull claw and the second pull claw are in butt joint to form the combined ring, the first pull claw is fixedly connected with the connecting disc through the first connecting bolt, the second pull claw is fixedly connected with the connecting disc through the second connecting bolt, and the pull rod is connected to the connecting disc through threads in a penetrating manner.
2. The connecting disc comprises the disc body and the boss, the disc body and the boss are integrally formed, and the connecting disc is simple in integral structure and good in bearing performance.
3. The disc body is annular, so that the disc body can conveniently abut against the outer surface of the disc sleeve type part to be disassembled, and the disassembly reliability is improved.
4. The boss is cylindrical, has a simple structure and good structural strength.
5. According to the utility model, the pull rod comprises the rod body and the hexagonal nut, the hexagonal nut and the rod body are integrally formed, and the rod body is provided with the external thread, so that the pull rod is conveniently pulled by a spanner, and the dismounting efficiency is improved.
6. According to the utility model, the boss is positioned at the center of the disc body, and the boss is provided with the internal threaded hole matched with the rod body, so that the disassembly efficiency can be further improved.
7. According to the utility model, the arc-shaped clamping strips are arranged at the opening ends of the first pull claw and the second pull claw, so that the combined ring formed by the first pull claw and the second pull claw can better clamp the parts of the disc sleeve to be disassembled, and the disassembly safety is further improved.
8. The utility model has simple integral structure, small occupied space and reliable use.
9. The utility model is suitable for being used on petroleum drilling sites, solves the problem of difficult disassembly of disk sleeve parts in a narrow space to the greatest extent, saves maintenance time and meets production requirements.
Drawings
The utility model will be further described in detail with reference to the drawings and detailed description, wherein:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of an arc-shaped clip strip according to the present utility model;
The marks in the figure: 1. the connecting disc, 2, first pull claw, 3, second pull claw, 4, first connecting bolt, 5, second connecting bolt, 6, pull rod, 7, combination ring, 8, disk body, 9, boss, 10, the body of rod, 11, hexagonal nut, 12, arc card strip, 13, arch.
Detailed Description
Example 1
Referring to fig. 1, a dismounting tool for a disc sleeve type part of drilling equipment comprises a connecting disc 1, a first pull claw 2, a second pull claw 3, a first connecting bolt 4, a second connecting bolt 5 and a pull rod 6, wherein the first pull claw 2 and the second pull claw 3 are in butt joint to form a combined ring 7, the first pull claw 2 is fixedly connected with the connecting disc 1 through the first connecting bolt 4, the second pull claw 3 is fixedly connected with the connecting disc 1 through the second connecting bolt 5, and the pull rod 6 is in threaded penetrating connection with the connecting disc 1.
This embodiment is most basic embodiment, first pull claw 2 and second pull claw 3 butt joint form composite ring 7, first pull claw 2 is through first connecting bolt 4 and connection pad 1 fixed connection, second pull claw 3 is through second connecting bolt 5 and connection pad 1 fixed connection, pull rod 6 passes through screw thread through connection on connection pad 1, as a complete technical scheme, compared with the prior art, adopt the composite ring 7 that split type pull claw formed, be applicable to narrow and small space, can keep the clamping stability of disc cover class spare part in the dismantlement in-process, reliable in use, dismantle stably, can effectively ensure the dismantlement security, improve dismantlement efficiency.
Example 2
Referring to fig. 1, a dismounting tool for a disc sleeve type part of drilling equipment comprises a connecting disc 1, a first pull claw 2, a second pull claw 3, a first connecting bolt 4, a second connecting bolt 5 and a pull rod 6, wherein the first pull claw 2 and the second pull claw 3 are in butt joint to form a combined ring 7, the first pull claw 2 is fixedly connected with the connecting disc 1 through the first connecting bolt 4, the second pull claw 3 is fixedly connected with the connecting disc 1 through the second connecting bolt 5, and the pull rod 6 is in threaded penetrating connection with the connecting disc 1.
The connecting disc 1 comprises a disc body 8 and a boss 9, and the disc body 8 and the boss 9 are integrally formed.
The embodiment is a preferred embodiment, the connecting disc 1 comprises a disc body 8 and a boss 9, the disc body 8 and the boss 9 are integrally formed, and the connecting disc 1 is simple in integral structure and has good bearing performance.
Example 3
Referring to fig. 1, a dismounting tool for a disc sleeve type part of drilling equipment comprises a connecting disc 1, a first pull claw 2, a second pull claw 3, a first connecting bolt 4, a second connecting bolt 5 and a pull rod 6, wherein the first pull claw 2 and the second pull claw 3 are in butt joint to form a combined ring 7, the first pull claw 2 is fixedly connected with the connecting disc 1 through the first connecting bolt 4, the second pull claw 3 is fixedly connected with the connecting disc 1 through the second connecting bolt 5, and the pull rod 6 is in threaded penetrating connection with the connecting disc 1.
Preferably, the connecting disc 1 comprises a disc body 8 and a boss 9, and the disc body 8 and the boss 9 are integrally formed.
The tray body 8 is annular.
The boss 9 is cylindrical.
In this embodiment, the disc body 8 is in a ring shape, so as to be convenient for propping against the outer surface of the disc sleeve type part to be disassembled, and is beneficial to improving the disassembly reliability.
The boss 9 is cylindrical, simple in structure, and has good structural strength.
Example 4
Referring to fig. 1, a dismounting tool for a disc sleeve type part of drilling equipment comprises a connecting disc 1, a first pull claw 2, a second pull claw 3, a first connecting bolt 4, a second connecting bolt 5 and a pull rod 6, wherein the first pull claw 2 and the second pull claw 3 are in butt joint to form a combined ring 7, the first pull claw 2 is fixedly connected with the connecting disc 1 through the first connecting bolt 4, the second pull claw 3 is fixedly connected with the connecting disc 1 through the second connecting bolt 5, and the pull rod 6 is in threaded penetrating connection with the connecting disc 1.
The connecting disc 1 comprises a disc body 8 and a boss 9, and the disc body 8 and the boss 9 are integrally formed.
The tray body 8 is annular.
The boss 9 is cylindrical.
The pull rod 6 comprises a rod body 10 and a hexagonal nut 11, wherein the hexagonal nut 11 and the rod body 10 are integrally formed, and external threads are arranged on the rod body 10.
In this embodiment, the pull rod 6 includes a rod body 10 and a hexagonal nut 11, where the hexagonal nut 11 and the rod body 10 are integrally formed, and the rod body 10 is provided with external threads, so that the pull rod 6 is pulled by a wrench, and the disassembly efficiency is improved.
Example 5
Referring to fig. 1, a dismounting tool for a disc sleeve type part of drilling equipment comprises a connecting disc 1, a first pull claw 2, a second pull claw 3, a first connecting bolt 4, a second connecting bolt 5 and a pull rod 6, wherein the first pull claw 2 and the second pull claw 3 are in butt joint to form a combined ring 7, the first pull claw 2 is fixedly connected with the connecting disc 1 through the first connecting bolt 4, the second pull claw 3 is fixedly connected with the connecting disc 1 through the second connecting bolt 5, and the pull rod 6 is in threaded penetrating connection with the connecting disc 1.
The connecting disc 1 comprises a disc body 8 and a boss 9, and the disc body 8 and the boss 9 are integrally formed.
The tray body 8 is annular.
The boss 9 is cylindrical.
The pull rod 6 comprises a rod body 10 and a hexagonal nut 11, wherein the hexagonal nut 11 and the rod body 10 are integrally formed, and external threads are arranged on the rod body 10.
Further preferably, the boss 9 is located at the center of the disc 8, and an internal threaded hole matched with the rod body 10 is formed in the boss 9.
In this embodiment, in another preferred embodiment, the boss 9 is located at the center of the disc 8, and the boss 9 is provided with an internal threaded hole adapted to the rod body 10, so as to further improve the disassembly efficiency.
Example 6
Referring to fig. 1 and 2, a tool for disassembling parts such as a drilling equipment disc sleeve comprises a connecting disc 1, a first pull claw 2, a second pull claw 3, a first connecting bolt 4, a second connecting bolt 5 and a pull rod 6, wherein the first pull claw 2 and the second pull claw 3 are in butt joint to form a combined ring 7, the first pull claw 2 is fixedly connected with the connecting disc 1 through the first connecting bolt 4, the second pull claw 3 is fixedly connected with the connecting disc 1 through the second connecting bolt 5, and the pull rod 6 is in threaded penetrating connection with the connecting disc 1.
The connecting disc 1 comprises a disc body 8 and a boss 9, and the disc body 8 and the boss 9 are integrally formed.
The tray body 8 is annular.
The boss 9 is cylindrical.
The pull rod 6 comprises a rod body 10 and a hexagonal nut 11, wherein the hexagonal nut 11 and the rod body 10 are integrally formed, and external threads are arranged on the rod body 10.
The boss 9 is located at the center of the disc body 8, and an internal threaded hole matched with the rod body 10 is formed in the boss 9.
The opening ends of the first pull claw 2 and the second pull claw 3 are respectively provided with an arc-shaped clamping strip 12.
In this embodiment, in another preferred embodiment, the open ends of the first pull claw 2 and the second pull claw 3 are both provided with an arc-shaped clamping strip 12, so that the combined ring 7 formed by the first pull claw 2 and the second pull claw 3 can better clamp the parts of the disc sleeve to be disassembled, and the disassembly safety is further improved.
Example 7
Referring to fig. 1 and 2, a tool for disassembling parts such as a drilling equipment disc sleeve comprises a connecting disc 1, a first pull claw 2, a second pull claw 3, a first connecting bolt 4, a second connecting bolt 5 and a pull rod 6, wherein the first pull claw 2 and the second pull claw 3 are in butt joint to form a combined ring 7, the first pull claw 2 is fixedly connected with the connecting disc 1 through the first connecting bolt 4, the second pull claw 3 is fixedly connected with the connecting disc 1 through the second connecting bolt 5, and the pull rod 6 is in threaded penetrating connection with the connecting disc 1.
The connecting disc 1 comprises a disc body 8 and a boss 9, and the disc body 8 and the boss 9 are integrally formed.
The tray body 8 is annular.
The boss 9 is cylindrical.
The pull rod 6 comprises a rod body 10 and a hexagonal nut 11, wherein the hexagonal nut 11 and the rod body 10 are integrally formed, and external threads are arranged on the rod body 10.
The boss 9 is located at the center of the disc body 8, and an internal threaded hole matched with the rod body 10 is formed in the boss 9.
Still further preferably, the opening ends of the first pull claw 2 and the second pull claw 3 are provided with arc-shaped clamping strips 12.
The number of the first connecting bolts 4 and the second connecting bolts 5 is two.
The first connecting bolt 4 and the second connecting bolt 5 are the same in size.
A plurality of bulges 13 are uniformly arranged on the arc-shaped clamping strip 12.
The embodiment is the best mode, and has the advantages of simple overall structure, small occupied space and reliable use.
The device is suitable for being used on the petroleum drilling site, solves the problem that the disc sleeve type parts are difficult to disassemble in a narrow space to the greatest extent, saves the maintenance time and meets the production requirement.
The working principle of the utility model is as follows:
When the connecting plate is used, the connecting plate 1 is propped against the outer surface of a part of a sleeve to be disassembled, then the first pull claw 2 and the second pull claw 3 form a combined ring 7, the edge of the part of the sleeve is clasped, then the first pull claw 2 and the connecting plate 1 are fixed together through the first connecting bolt 4, the second pull claw 3 and the connecting plate 1 are fixed together through the second connecting bolt 5, finally the pull rod 6 is inserted into an internal threaded hole of a boss 9 of the connecting plate 1, the pull rod 6 is pulled by a spanner, and the part of the sleeve is pulled out through the rotation of the pull rod 6.
Claims (10)
1. The utility model provides a drilling equipment cover class spare part extracting tool, includes connection pad (1), its characterized in that: still include first pull claw (2), second pull claw (3), first connecting bolt (4), second connecting bolt (5) and pull rod (6), first pull claw (2) and second pull claw (3) butt joint form combination ring (7), first pull claw (2) are through first connecting bolt (4) and connection pad (1) fixed connection, second pull claw (3) are through second connecting bolt (5) and connection pad (1) fixed connection, pull rod (6) are through screw thread through connection on connection pad (1).
2. The tool for removing a sleeve-like component of a drilling apparatus according to claim 1, wherein: the connecting disc (1) comprises a disc body (8) and a boss (9), and the disc body (8) and the boss (9) are integrally formed.
3. The tool for removing a sleeve-like component of a drilling apparatus according to claim 2, wherein: the tray body (8) is annular.
4. The tool for removing a sleeve-like component of a drilling apparatus according to claim 2, wherein: the boss (9) is cylindrical.
5. The tool for removing a sleeve-like component of a drilling apparatus according to claim 2, wherein: the pull rod (6) comprises a rod body (10) and a hexagonal nut (11), wherein the hexagonal nut (11) and the rod body (10) are integrally formed, and external threads are arranged on the rod body (10).
6. The tool for removing a sleeve-like component of a drilling apparatus according to claim 5, wherein: the boss (9) is located at the center of the disc body (8), and an internal threaded hole matched with the rod body (10) is formed in the boss (9).
7. The tool for removing a sleeve-like component of a drilling apparatus according to claim 1, wherein: arc-shaped clamping strips (12) are arranged at the opening ends of the first pull claw (2) and the second pull claw (3).
8. The tool for removing a sleeve-like component of a drilling apparatus according to claim 1, wherein: the number of the first connecting bolts (4) and the number of the second connecting bolts (5) are two.
9. The tool for removing a sleeve-like component of a drilling apparatus according to claim 1, wherein: the first connecting bolt (4) and the second connecting bolt (5) are the same in size.
10. The tool for removing a sleeve-like component of a drilling apparatus according to claim 7, wherein: a plurality of bulges (13) are uniformly arranged on the arc-shaped clamping strip (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323331344.4U CN221271007U (en) | 2023-12-07 | 2023-12-07 | Tool for disassembling disc sleeve type parts of drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323331344.4U CN221271007U (en) | 2023-12-07 | 2023-12-07 | Tool for disassembling disc sleeve type parts of drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221271007U true CN221271007U (en) | 2024-07-05 |
Family
ID=91690812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323331344.4U Active CN221271007U (en) | 2023-12-07 | 2023-12-07 | Tool for disassembling disc sleeve type parts of drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221271007U (en) |
-
2023
- 2023-12-07 CN CN202323331344.4U patent/CN221271007U/en active Active
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