CN212665923U - Special assembly and disassembly tools of water injection well water gauge screw - Google Patents
Special assembly and disassembly tools of water injection well water gauge screw Download PDFInfo
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- CN212665923U CN212665923U CN202021203156.7U CN202021203156U CN212665923U CN 212665923 U CN212665923 U CN 212665923U CN 202021203156 U CN202021203156 U CN 202021203156U CN 212665923 U CN212665923 U CN 212665923U
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- driving gear
- driven gears
- injection well
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- water injection
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Abstract
The utility model relates to a special assembly and disassembly tools of water injection well water gauge screw. The problem that the tool for disassembling the water meter needs to use eight water meter screws to disassemble one by one, which is time-consuming and labor-consuming, is mainly solved. The method is characterized in that: the upper surface and the lower surface of the cylindrical machine body are connected with two layers of circular baffles, a driving gear is arranged in the center of the two layers of circular baffles, the periphery of the driving gear is meshed with four driven gears, a central shaft of the driving gear and central shafts of the four driven gears are respectively fixedly connected with bearings at the positions of the baffles corresponding to the upper part and the lower part, and the central shafts of the driving gear and the four driven gears are connected with the corresponding upper bearings and the lower bearings in an interference fit manner; the center of the upper part of the central shaft of the driving gear is provided with a square groove which is matched with a cylindrical rod at the lower end of the cylinder; the centers of the lower parts of the central shafts of the four driven gears are provided with square grooves which are matched with square cylindrical rods at the upper ends of the sleeves at the lower parts. This special assembly and disassembly tools of water injection well water gauge screw wastes time and energy, has greatly improved work efficiency.
Description
Technical Field
The utility model relates to an oil field oil production engineering technical field, in particular to special assembly and disassembly tools of water injection well water gauge screw.
Background
At present, the calibration work of the water meter is twice a year in the daily production management of the water injection well. The disassembly and assembly of the water meter are also heavy work for oil extraction workers, and the disassembly of the water meter is usually realized by disassembling eight water meter screws one by one, so that the time and labor are wasted.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome the current water gauge instrument of dismantling that exists among the background art and need use eight water gauge screws to dismantle the problem that not only wastes time and energy one by one, and provide a special assembly and disassembly tools of water injection well water gauge screw, this special assembly and disassembly tools of water injection well water gauge screw wastes time and energy, has improved work efficiency greatly.
The utility model provides a its problem accessible reach as follows technical scheme: the special disassembling tool for the water meter screw of the water injection well comprises a cylindrical machine body, wherein two layers of circular baffles are connected to the upper surface and the lower surface of the cylindrical machine body, a driving gear is arranged in the center of each of the two layers of circular baffles, the periphery of the driving gear is in meshed fit with four driven gears, a central shaft of the driving gear and central shafts of 4 driven gears are respectively fixedly connected with bearings at the positions of the baffles corresponding to the driving gear and the driven gears up and down, and the central shafts of the driving gear and the central shafts of 4 driven gears are connected with the corresponding; a square groove is formed in the center of the upper part of the central shaft of the driving gear and matched with a square cylindrical rod at the lower end of the cylinder; the centers of the lower parts of the central shafts of the four driven gears are provided with square grooves which are matched with square cylindrical rods at the upper ends of the sleeves at the lower parts.
Compared with the above background art, the utility model can have following beneficial effect: this special assembly and disassembly tools of water injection well water gauge screw, in the daily production management of water injection well is used, only need with this instrument cover on four diagonal angle screws of water gauge, then with ratchet spanner rotation tool upper portion cylinder upper end quadrangular or hexagonal prism, through the inside driving gear of fuselage and driven gear interlock cooperation drive four box spanner operations of lower part simultaneously, just can realize dismantling the work of four water gauge screws simultaneously. The tool is safe, convenient, time-saving and labor-saving, and greatly improves the working efficiency.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention.
In the figure: 1-a sleeve; 2-a driven gear; 3-a drive gear; 4-a column; 5-a fuselage; 6-a bearing; 7-baffle plate.
The specific implementation mode is as follows:
the invention will be further explained with reference to the drawings:
as shown in attached figures 1 and 2, the special disassembling tool for the water meter screw of the water injection well comprises a cylindrical machine body 5, wherein two layers of circular baffles 7 are connected to the upper surface and the lower surface of the cylindrical machine body 5, a driving gear 3 is arranged at the center inside the two layers of circular baffles 7, the periphery of the driving gear 3 is in meshed fit with four driven gears 2, a pair of bearings 6 is fixedly connected to the central shaft of the driving gear 3 and the central shafts of the 4 driven gears 2 and the baffles 7 corresponding to the upper part and the lower part respectively, and the central shaft of the driving gear 3 and the central shafts of the 4 driven gears 2 are connected with the corresponding upper bearings; a square groove is formed in the center of the upper part of the central shaft of the driving gear 3 and matched with a square cylindrical rod at the lower end of the cylinder 4; the upper end of the cylinder 4 is quadrangular or hexagonal and can be matched with a ratchet wrench with four sides or six sides; the centers of the lower parts of the central shafts of the four driven gears 2 are provided with square grooves which are matched with square cylindrical rods at the upper ends of sleeves 1 at the lower parts, and the lower ends of the sleeves 1 are hexagonal prism-shaped and matched with four diagonal screws of the water meter; the driving gear and the driven gear are meshed and matched to simultaneously drive the four lower socket wrenches to operate.
The special disassembling tool for the water meter screw of the water injection well has the following specific operation processes: the lower part of a sleeve 1 of the tool is sleeved on four diagonal screws of the water meter, then a ratchet wrench is used for rotating a quadrangular prism or a hexagonal prism at the upper end of a column body 4 at the upper part of the tool, and four sleeve wrenches at the lower part are simultaneously driven to operate through meshing and matching of a driving gear and a driven gear in the machine body, so that the four water meter screws can be simultaneously disassembled. The tool is applied to the field, so that the working efficiency is greatly improved, and the tool is safe, convenient, time-saving and labor-saving.
Claims (3)
1. The utility model provides a special assembly and disassembly tools of water injection well water gauge screw, includes cylindrical fuselage (5), its characterized in that: the upper surface and the lower surface of the cylindrical machine body (5) are connected with two layers of circular baffles (7), a driving gear (3) is arranged at the center in the two layers of circular baffles (7), the periphery of the driving gear (3) is in meshed fit with four driven gears (2), a pair of bearings (6) are fixedly connected with the central shaft of the driving gear (3) and the central shafts of the 4 driven gears (2) and the baffles (7) which correspond to the upper part and the lower part respectively, and the central shaft of the driving gear (3) and the central shafts of the 4 driven gears (2) and the corresponding upper and lower bearings (6) are connected in an interference fit manner; a square groove is formed in the center of the upper part of the central shaft of the driving gear (3) and is matched with a square cylindrical rod at the lower end of the cylinder (4); the centers of the lower parts of the central shafts of the four driven gears (2) are provided with square grooves which are matched with square cylindrical rods at the upper ends of the sleeves (1) at the lower parts.
2. The special assembly and disassembly tools of water injection well water gauge screw of claim 1, characterized in that: the upper end of the column body (4) is quadrangular or hexagonal and can be matched with a ratchet wrench with four sides or six sides.
3. The special assembly and disassembly tools of water injection well water gauge screw of claim 1, characterized in that: the lower end of the sleeve (1) is in a hexagonal prism shape and is matched with four diagonal screws of the water meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021203156.7U CN212665923U (en) | 2020-06-24 | 2020-06-24 | Special assembly and disassembly tools of water injection well water gauge screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021203156.7U CN212665923U (en) | 2020-06-24 | 2020-06-24 | Special assembly and disassembly tools of water injection well water gauge screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212665923U true CN212665923U (en) | 2021-03-09 |
Family
ID=74818077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021203156.7U Active CN212665923U (en) | 2020-06-24 | 2020-06-24 | Special assembly and disassembly tools of water injection well water gauge screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212665923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117103190A (en) * | 2023-10-08 | 2023-11-24 | 浙江润盾差速器有限公司 | Detacher for differential |
-
2020
- 2020-06-24 CN CN202021203156.7U patent/CN212665923U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117103190A (en) * | 2023-10-08 | 2023-11-24 | 浙江润盾差速器有限公司 | Detacher for differential |
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