CN217833531U - Wrench for assembling and disassembling filter element of air filter - Google Patents
Wrench for assembling and disassembling filter element of air filter Download PDFInfo
- Publication number
- CN217833531U CN217833531U CN202221295592.0U CN202221295592U CN217833531U CN 217833531 U CN217833531 U CN 217833531U CN 202221295592 U CN202221295592 U CN 202221295592U CN 217833531 U CN217833531 U CN 217833531U
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- CN
- China
- Prior art keywords
- supporting seat
- sleeve
- wrench
- air filter
- filter cartridge
- 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.)
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Links
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a wrench for assembling and disassembling an air filter element, which comprises a sleeve (1), a force application rod (2), a supporting seat (4) and a stand column (6); one end of the supporting seat (4) is provided with an upright post (6), and the other side of the supporting seat is connected with the sleeve (1) in a matching way; the number of the upright posts (6) is not less than 2; and a stress application rod (2) is arranged on the sleeve (1). The utility model can easily load and unload the filter element with time and labor saving by embedding 4 upright posts into the round hole of the filter element end cover and rotating the force applying rod 2; the regular hexagonal bulges can be matched with a hexagonal sleeve of the brushless electric wrench, and the brushless electric wrench drives the supporting seat (4) and 4 upright posts on the supporting seat (4) to rotate, so that the filter element is easily assembled and disassembled; the operation is convenient, and the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of the maintenance frock, concretely relates to spanner for loading and unloading of air cleaner filter core.
Background
The compressed air filter is a cylindrical container with the diameter phi 275 and the height 84.5cm and is used for filtering impurities in compressed air, 4 high-density filter elements with the diameter phi 80 and the height 65.5cm are uniformly distributed in the container and are fixed on a support rod in the filter through threads, gaps among the filter elements are small, a conventional tool cannot be deeply fixed, and a lot of difficulties are brought to the loading and unloading process; meanwhile, because the friction force of the sealing ring at the top end of the filter element is large, the manual rotation cannot bear force, and the opening is time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a weak point to prior art, provide a spanner that is used for air cleaner filter core loading and unloading.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a wrench for assembling and disassembling an air filter element comprises a sleeve (1), a stressing rod (2), a supporting seat (4) and a stand column (6); one end of the supporting seat (4) is provided with an upright post (6), and the other side of the supporting seat is connected with the sleeve (1) in a matching way; the number of the upright posts (6) is not less than 2; the sleeve (1) is provided with a force application rod (2).
Further, the number of the upright posts (6) is 4; the 4 upright posts (6) are uniformly distributed on the supporting seat (4) along the circumference.
Furthermore, a polygonal bulge is arranged on the other side of the supporting seat (4), and the polygonal bulge is movably connected with the inner wall of the sleeve (1).
Furthermore, a through hole is formed in the sleeve (1), and the stress application rod (2) penetrates through the through hole and then is movably connected with the sleeve (1).
Further, a shield (5); the protective cover (5) is positioned on the supporting seat (4) provided with the upright post (6).
Further, the polygonal bulges are regular hexagonal bulges (3).
Further, the outer surface of the sleeve (1) is provided with threads.
Furthermore, the stress application rod (2) is a conical rod, and the outer surface of the stress application rod is provided with threads.
Further, the inner wall of the shield (5) is provided with a friction layer.
Further, the protective cover (5) is coaxial with the supporting seat (4), and the outer surface of the protective cover (5) is superposed with the outer surface of the supporting seat (4).
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages that 4 upright posts are embedded into the round holes of the filter element end cover, and the force applying rod is rotated, so that the filter element can be easily assembled and disassembled in a time-saving and labor-saving way; the regular hexagonal bulges can be matched with a hexagonal sleeve of the brushless electric wrench, and the brushless electric wrench drives the supporting seat and 4 stand columns on the supporting seat to rotate, so that the filter element is easily assembled and disassembled; the operation is convenient, and the practicality is strong.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic top view of the present invention.
Wherein, 1, a sleeve; 2-a stress application rod; 3, forming a regular hexagon bulge; 4, supporting a base; 5, protecting the cover; 6-upright post.
Detailed Description
The invention will be further described with reference to the following examples shown in the drawings.
As shown in the attached drawings 1-2, the utility model comprises a sleeve 1, a supporting seat 4, a column 6 and a force applying rod 2; one end of the supporting seat 4 is provided with an upright post 6, and the other side of the supporting seat is connected with the sleeve 1 in a matching way; the number of the upright posts is not less than 2; the sleeve 1 is provided with a force application rod 2.
4 upright posts 6 are arranged; 6 even distributions of 4 stands are on supporting seat 4, and in the use, 4 stands are embedded into the round hole of filter core end cover, rotatory stress application pole 2 to loading and unloading filter core.
The other side of the supporting seat 4 is provided with a polygonal bulge which is movably connected with the inner wall of the sleeve 1.
The sleeve 1 is provided with a through hole, the stress application rod 2 penetrates through the through hole and then is movably connected with the sleeve 1, and when the filter element is assembled and disassembled, the stress application rod 2 only needs to be held and rotates around the circumferential direction of the filter element, so that the aim of saving labor is fulfilled. The force application rod 2 is a conical rod, the outer surface of the force application rod is subjected to knurling treatment to form threads, and friction force can be increased in use.
Also comprises a shield 5; the shield 5 is positioned on a support 4 provided with a post 6. Knurling processing is carried out to the inner wall of guard shield 5, is equipped with the frictional layer, and guard shield 5 is coaxial with supporting seat 4, 5 outer surfaces of guard shield and the coincidence of the surface of supporting seat 4, guard shield 5 are transparent colour, are convenient for auxiliary stay, assistance-localization real-time on the one hand, and 4 stands 6 can be protected on the other hand.
The polygonal bulge is a regular hexagon bulge 3, the regular hexagon bulge 3 is an M32 model, and the compressed air filter end cover fixing nut is convenient to disassemble. Regular hexagon arch 3 can with brushless electric wrench's hexagonal socket phase-match, drive 4 stands on supporting seat 4 and the supporting seat 4 through brushless electric wrench and rotate, can realize the loading and unloading of filter core.
The surface of the sleeve 1 is knurled to form threads, so that the friction force in the use process can be increased; one end of the supporting seat is provided with an inner hexagon, and the inner hexagon end is connected with the regular hexagon bulge 3 of the supporting seat 4 in a matching way. Sleeve 1 is the M32 model, conveniently to the dismantlement of compressed air filter end cover fixation nut.
The scope of the present invention is not limited to the above-described embodiments, and it is obvious that those skilled in the art can make various modifications and variations to the present invention without departing from the scope and spirit of the present invention. It is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.
Claims (10)
1. The utility model provides a spanner for air cleaner filter core loading and unloading which characterized in that: comprises a sleeve (1), a stress application rod (2), a supporting seat (4) and an upright post (6);
one end of the supporting seat (4) is provided with an upright post (6), and the other surface of the supporting seat is connected with the sleeve (1) in a matching way;
the number of the upright posts (6) is not less than 2;
the sleeve (1) is provided with a force application rod (2).
2. A wrench as claimed in claim 1 for opening and closing an air filter cartridge, wherein: the number of the upright posts (6) is 4; the 4 upright posts (6) are uniformly distributed on the supporting seat (4) along the circumference.
3. A wrench as claimed in claim 2 for mounting and dismounting an air filter cartridge, wherein: the other side of the supporting seat (4) is provided with a polygonal bulge, and the polygonal bulge is movably connected with the inner wall of the sleeve (1).
4. A wrench as claimed in claim 3, for mounting and dismounting an air filter cartridge, wherein: the sleeve (1) is provided with a through hole, and the stress application rod (2) penetrates through the through hole and then is movably connected with the sleeve (1).
5. A wrench as claimed in claim 4, for mounting and dismounting an air filter cartridge, wherein: further comprising a shield (5); the protective cover (5) is positioned on the supporting seat (4) provided with the upright post (6).
6. A wrench as claimed in claim 3 for mounting and dismounting an air filter cartridge, wherein: the polygonal bulges are regular hexagonal bulges (3).
7. A wrench for removing and installing a filter cartridge of an air filter according to any one of claims 1-6, further comprising: the outer surface of the sleeve (1) is provided with threads.
8. A wrench as claimed in any one of claims 1 to 6 for use in connection with the removal and installation of an air filter cartridge, wherein: the stress application rod (2) is a conical rod, and the outer surface of the stress application rod is provided with threads.
9. A wrench as claimed in claim 5 for opening and closing an air filter cartridge, wherein: the inner wall of the shield (5) is provided with a friction layer.
10. A wrench as claimed in claim 9 for mounting and dismounting an air filter cartridge, wherein: the protective cover (5) is coaxial with the supporting seat (4), and the outer surface of the protective cover (5) is superposed with the outer surface of the supporting seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221295592.0U CN217833531U (en) | 2022-05-27 | 2022-05-27 | Wrench for assembling and disassembling filter element of air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221295592.0U CN217833531U (en) | 2022-05-27 | 2022-05-27 | Wrench for assembling and disassembling filter element of air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217833531U true CN217833531U (en) | 2022-11-18 |
Family
ID=84020557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221295592.0U Active CN217833531U (en) | 2022-05-27 | 2022-05-27 | Wrench for assembling and disassembling filter element of air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217833531U (en) |
-
2022
- 2022-05-27 CN CN202221295592.0U patent/CN217833531U/en active Active
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