CN218266249U - Air compressor machine filter core - Google Patents
Air compressor machine filter core Download PDFInfo
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- CN218266249U CN218266249U CN202222416275.6U CN202222416275U CN218266249U CN 218266249 U CN218266249 U CN 218266249U CN 202222416275 U CN202222416275 U CN 202222416275U CN 218266249 U CN218266249 U CN 218266249U
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Abstract
The utility model discloses an air compressor filter element, which relates to the technical field of air compressor filter elements and comprises a first mounting ring arranged at one end of a filter element body, a second mounting ring arranged at the other end of the filter element body, a first end cover arranged on the surface of the first mounting ring and a second end cover arranged on the surface of the second mounting ring; four through holes are formed in the surface of the first mounting ring in an annular and equidistant mode. The utility model discloses in, be connected with the second mounting groove through the second collar, can make butt joint piece be connected with butt joint groove, be convenient for with the second collar, install between filter core body and the second end cover, be connected with first mounting groove through first collar, effect through the spring, can make the gag lever post remove, can pass through the inside that the through-hole removed the fixed slot with the gag lever post, thereby can be connected between second collar, filter core body and the first end cover, be convenient for install and dismantle between filter core body and first end cover and the second end cover.
Description
Technical Field
The utility model relates to an air compressor machine filter core technical field especially relates to an air compressor machine filter core.
Background
The air compressor machine filter core is including empty straining, oil is strained, oil content and accurate filter core, and air compressor machine air filter core installs in air compressor's air inlet air filter jar, and all compressed air sources that get into air compressor must pass through air filter machine entering system, and air compressor machine air filter core is arranged in impurity such as dust grains of sand, moisture, the oil mist in the filtering under the operating mode that locates, and the cleanliness of guarantee air supply provides good operation and cuts off for the compressor.
With the utility model discloses a cylinder filter core for easy dismounting's air compressor that CN210949062U shows, including filter core body, filter core body's top is provided with the end cover, corresponding first screw hole has been seted up to end cover and filter core body's upper surface, and filter core body's the fixed mount pad that is provided with in below, corresponding second screw hole has been seted up to the upper surface of mount pad and filter core body's lower surface, the lower extreme of mount pad still is provided with the under casing, have upper end open-ended appearance chamber in the under casing, the fixed square guide block that is provided with in bottom that holds the chamber, the inside of mount pad corresponds the position of guide block and has seted up the guide way, the third screw hole that the chamber was held in the intercommunication is still seted up to the inside of under casing, and the fourth screw hole that the third screw hole corresponds is seted up to the lower surface of mount pad.
In the above device, the filter element body, the mounting seat, the bottom cover and the end cover can be quickly mounted through the guide block, the guide groove, the threaded hole, the bolt and the like, but when the filter element and the like need to be dismounted, a plurality of bolts also need to be dismounted, a specified tool needs to be dismounted when the bolts are dismounted, and meanwhile, after the bolt is used for a long time, the phenomena of rusting, tooth sliding and the like easily occur, so that the dismounting and mounting of the filter element are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides an air compressor machine filter core, and solve above-mentioned problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a filter element of an air compressor comprises a first mounting ring arranged at one end of a filter element body, a second mounting ring arranged at the other end of the filter element body, a first end cover arranged on the surface of the first mounting ring, and a second end cover arranged on the surface of the second mounting ring;
four through holes are annularly and equidistantly formed in the surface of the first mounting ring, first connecting grooves are formed in the surface of the first mounting ring, and second connecting grooves are formed in the inner wall of the first mounting ring;
the surface of the second mounting ring is provided with a third connecting groove, the inner wall of the second mounting ring is provided with a fourth connecting groove, and the bottom end of the second mounting ring is annularly and equidistantly connected with four butt-joint blocks;
the surface of the first end cover is provided with a circular first mounting groove, two sides of the inner wall of the first mounting groove are respectively connected with a first sealing ring, one side of the inner wall of the first mounting groove is provided with a fixing groove, the other side of the inner wall of the first mounting groove is provided with a through groove, the top end of the through groove is provided with a movable groove, two sides of the inner wall of the movable groove are respectively provided with a clamping groove, one side of the inner wall of the through groove is connected with a spring, one side of the spring is connected with a limiting rod, the top end of the limiting rod is connected with a connecting rod, and two sides of the connecting rod are respectively connected with a clamping block;
circular second mounting groove has been seted up on the top of second end cover, and four butt joint grooves have been seted up to the inside bottom annular equidistance of second mounting groove, the inner wall both sides of second mounting groove are connected with the second sealing washer respectively.
As a further description of the above technical solution:
the first mounting ring is movably connected with the inside of the first mounting groove, and the first connecting groove and the second connecting groove are respectively contacted with the surface of the first sealing ring.
As a further description of the above technical solution:
the fixture block is connected with the inside of the clamping groove in a clamping mode, and the limiting rod penetrates through the through hole to be in contact with the inside of the fixing groove.
As a further description of the above technical solution:
the third connecting groove and the fourth connecting groove are respectively contacted with the surface of the second sealing ring, and the butt joint block is connected with the inside of the butt joint groove in a clamping manner.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, be connected with the second mounting groove through the second collar, can make butt joint piece and butt joint groove connection, be convenient for install the second collar between filter core body and the second end cover, be connected with first mounting groove through first collar, effect through the spring can make the gag lever post remove, can pass through the inside that the through-hole removed the fixed slot with the gag lever post, thereby can be connected between second collar, filter core body and the first end cover, be convenient for install and dismantle between filter core body and first end cover and the second end cover.
Drawings
Fig. 1 is a schematic view of a filter element structure of an air compressor of the present invention;
FIG. 2 is a schematic view of the surface structure of the filter element body of the present invention;
FIG. 3 is a schematic view of the inner structure of the first end cap of the present invention;
fig. 4 is a schematic structural view of an inner portion of the second end cap of the present invention.
Illustration of the drawings:
1. a filter element body; 2. a first mounting ring; 3. a second mounting ring; 4. a first end cap; 5. a second end cap; 6. a through hole; 7. a first connecting groove; 8. a second connecting groove; 9. a third connecting groove; 10. a fourth connecting groove; 11. a butt joint block; 12. a first mounting groove; 13. a first seal ring; 14. fixing grooves; 15. a through groove; 16. a movable groove; 17. a card slot; 18. a spring; 19. a limiting rod; 20. a connecting rod; 21. a clamping block; 22. a second mounting groove; 23. a butt joint groove; 24. and a second seal ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the filter element for the air compressor comprises a first mounting ring 2 arranged at one end of a filter element body 1, a second mounting ring 3 arranged at the other end of the filter element body 1, a first end cover 4 arranged on the surface of the first mounting ring 2, and a second end cover 5 arranged on the surface of the second mounting ring 3;
four through holes 6 are annularly and equidistantly formed in the surface of the first mounting ring 2, a first connecting groove 7 is formed in the surface of the first mounting ring 2, and a second connecting groove 8 is formed in the inner wall of the first mounting ring 2;
the surface of the second mounting ring 3 is provided with a third connecting groove 9, the inner wall of the second mounting ring 3 is provided with a fourth connecting groove 10, and the bottom end of the second mounting ring 3 is annularly and equidistantly connected with four butt-joint blocks 11;
the surface of the first end cover 4 is provided with a circular first mounting groove 12, two sides of the inner wall of the first mounting groove 12 are respectively connected with a first sealing ring 13, one side of the inner wall of the first mounting groove 12 is provided with a fixed groove 14, the other side of the inner wall of the first mounting groove 12 is provided with a through groove 15, the top end of the through groove 15 is provided with a movable groove 16, two sides of the inner wall of the movable groove 16 are respectively provided with a clamping groove 17, one side of the inner wall of the through groove 15 is connected with a spring 18, one side of the spring 18 is connected with a limiting rod 19, the top end of the limiting rod 19 is connected with a connecting rod 20, and two sides of the connecting rod 20 are respectively connected with clamping blocks 21;
circular second mounting groove 22 has been seted up on the top of second end cover 5, and four butt joint grooves 23 have been seted up to the inside bottom annular equidistance of second mounting groove 22, the inner wall both sides of second mounting groove 22 are connected with second sealing washer 24 respectively, be sliding connection between gag lever post 19 and the inner wall that leads to groove 15, activity groove 16 is the rectangle, it is circular to lead to groove 15, the width in activity groove 16 will be less than the internal diameter that leads to groove 15, prevent that spring 18 from being extruded the inside in activity groove 16, thereby influence the removal of gag lever post 19 and spacing to first collar 2.
Furthermore, be swing joint between the inside of first mounting ring 2 and first mounting groove 12, first connecting groove 7, second connecting groove 8 contact with the surface of first sealing washer 13 respectively, and first mounting groove 12 is convenient for install first mounting ring 2, and two first sealing washers 13 are convenient for carry out spacing sealed to the junction of first mounting groove 12 and first mounting ring 2.
Further, be connected for the block between the inside of fixture block 21 and draw-in groove 17, gag lever post 19 passes through-hole 6 and contacts with the inside of fixed slot 14, be connected between fixture block 21 and the draw-in groove 17, it is convenient for carry on spacingly to connecting rod 20 and gag lever post 19, thereby accessible gag lever post 19 is spacing to first collar 2 and filter core body 1, and another fixture block 21 is connected with another draw-in groove 17, be convenient for restrict the inside at logical groove 15 with gag lever post 19, be convenient for use when dismantling first collar 2 and filter core body 1.
Further, third spread groove 9, fourth spread groove 10 contact with the surface of second sealing washer 24 respectively, be connected for the block between butt joint piece 11 and the inside of butt joint groove 23, and two second sealing washers 24 are connected with third spread groove 9 and fourth spread groove 10, are convenient for seal the junction of second collar 3 and second mounting groove 22, and butt joint piece 11 is connected with butt joint groove 23, is convenient for install between second collar 3 and second end cover 5.
The working principle is as follows: during the use, first contact second collar 3 with the inside of second mounting groove 22, through rotating second collar 3, with the butt joint piece 11 of its bottom rotate to the top of butt joint groove 23, through being connected of butt joint piece 11 with butt joint groove 23, make two second sealing washer 24 and third spread groove 9 and fourth spread groove 10 contact, thereby with second collar 3, be connected between filter core body 1 and the second end cover 5, be connected first collar 2 and the inside of first mounting groove 12, through rotating first collar 2, after rotating it to appointed position, through the effect of spring 18, can make it promote gag lever post 19 and remove, can pass through the through-hole 6 on first collar 2 and contact with the inside of fixed slot 14, and be connected fixture block 21 and the inside of draw-in groove 17, thereby can carry out spacing to gag lever post 19, just be convenient for spacing first collar 2 simultaneously, thereby can be to first collar 2, install between filter core body 1 and the first end cover 4, also be convenient for the clearance to its body of dismantling or the filter core body 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides an air compressor machine filter core, is including installing first collar (2) at filter core body (1) one end, installing second collar (3) at the filter core body (1) other end, installing first end cover (4) on first collar (2) surface, installing second end cover (5) on second collar (3) surface, its characterized in that:
four through holes (6) are annularly and equidistantly formed in the surface of the first mounting ring (2), first connecting grooves (7) are formed in the surface of the first mounting ring (2), and second connecting grooves (8) are formed in the inner wall of the first mounting ring (2);
the surface of the second mounting ring (3) is provided with a third connecting groove (9), the inner wall of the second mounting ring (3) is provided with a fourth connecting groove (10), and the bottom end of the second mounting ring (3) is annularly and equidistantly connected with four butt-joint blocks (11);
the surface of the first end cover (4) is provided with a circular first mounting groove (12), two sides of the inner wall of the first mounting groove (12) are respectively connected with a first sealing ring (13), one side of the inner wall of the first mounting groove (12) is provided with a fixing groove (14), the other side of the inner wall of the first mounting groove (12) is provided with a through groove (15), the top end of the through groove (15) is provided with a movable groove (16), two sides of the inner wall of the movable groove (16) are respectively provided with a clamping groove (17), one side of the inner wall of the through groove (15) is connected with a spring (18), one side of the spring (18) is connected with a limiting rod (19), the top end of the limiting rod (19) is connected with a connecting rod (20), and two sides of the connecting rod (20) are respectively connected with a clamping block (21);
circular second mounting groove (22) have been seted up on the top of second end cap (5), and four butt joint grooves (23) have been seted up to the inside bottom annular equidistance of second mounting groove (22), the inner wall both sides of second mounting groove (22) are connected with second sealing washer (24) respectively.
2. The air compressor filter element according to claim 1, wherein: be swing joint between the inside of first collar (2) and first mounting groove (12), first connecting groove (7), second connecting groove (8) contact with the surface of first sealing washer (13) respectively.
3. The filter element of the air compressor as claimed in claim 1, wherein: the clamping block (21) is connected with the inside of the clamping groove (17) in a clamping mode, and the limiting rod (19) penetrates through the through hole (6) to be in contact with the inside of the fixing groove (14).
4. The filter element of the air compressor as claimed in claim 1, wherein: the third connecting groove (9) and the fourth connecting groove (10) are respectively in contact with the surface of the second sealing ring (24), and the butt joint block (11) is connected with the inside of the butt joint groove (23) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222416275.6U CN218266249U (en) | 2022-09-13 | 2022-09-13 | Air compressor machine filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222416275.6U CN218266249U (en) | 2022-09-13 | 2022-09-13 | Air compressor machine filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218266249U true CN218266249U (en) | 2023-01-10 |
Family
ID=84714001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222416275.6U Active CN218266249U (en) | 2022-09-13 | 2022-09-13 | Air compressor machine filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218266249U (en) |
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2022
- 2022-09-13 CN CN202222416275.6U patent/CN218266249U/en active Active
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