CN212898859U - Novel dust cover for air compressor - Google Patents
Novel dust cover for air compressor Download PDFInfo
- Publication number
- CN212898859U CN212898859U CN202021656649.6U CN202021656649U CN212898859U CN 212898859 U CN212898859 U CN 212898859U CN 202021656649 U CN202021656649 U CN 202021656649U CN 212898859 U CN212898859 U CN 212898859U
- Authority
- CN
- China
- Prior art keywords
- cover
- wall
- air compressor
- dust cover
- ring
- 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.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims abstract description 40
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 9
- 230000037431 insertion Effects 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
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- Compressor (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a novel dust cover for air compressor machine, including main cover, the fixed surface of main cover installs the bearing, and the surface of bearing runs through the inner wall of main cover, and the inner wall fixed mounting of bearing has the threaded rod, and the surface threaded connection of threaded rod has the connecting rod, and the inferior cover of one end fixedly connected with of connecting rod, the surface of inferior cover slide at the inner wall of main cover, and the fixed surface of inferior cover is connected with the outlet duct, and the ring has been accepted to the inner wall of outlet duct. Through being provided with main cover, inferior cover and threaded rod, play according to the air compressor machine size, the purpose of adjustment dust cover size plays the purpose that is applicable to not equidimension air compressor machine, increases its practicality, through being provided with outlet duct and ring, plays the purpose of convenient dismantlement installation ring, does benefit to the use of dust cover, and is provided with the active carbon filter screen through the ring, plays and filters dirt-proof purpose to the air compressor machine.
Description
Technical Field
The utility model belongs to the technical field of the dust cover, specifically be a novel dust cover is used to air compressor machine.
Background
The dust cover is used for protecting the article and can protect the surface of the article from being corroded and damaged by the outside.
At present, current air compressor machine dust cover, its size can not change, only is applicable to the air compressor machine of a specification, and the practicality is not high, and the dust screen on current air compressor machine dust cover surface, and it is troublesome to dismantle, so to the above-mentioned problem, provides a novel dust cover for air compressor machine convenient to detach clearance dust screen and be convenient for change size.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel dust cover is used to air compressor machine to solve current air compressor machine dust cover size and can not change, and the trouble problem is dismantled to the surface dust screen.
In order to achieve the above object, the utility model provides a following technical scheme: a novel dust cover for an air compressor comprises a main cover, wherein a bearing is fixedly arranged on the surface of the main cover, the purpose of bearing a threaded rod is achieved by arranging the bearing, the surface of the bearing penetrates through the inner wall of the main cover, a threaded rod is fixedly arranged on the inner wall of the bearing, the surface of the threaded rod is in threaded connection with a connecting rod, the purpose of driving a secondary cover 3 to move along the inner wall of the main cover 1 is achieved by arranging the connecting rod, one end of the connecting rod is fixedly connected with a secondary cover, the surface of the secondary cover slides on the inner wall of the main cover, the purpose of adjusting the size of the dust cover according to the size of the air compressor is achieved by arranging the main cover and the secondary cover, the practical performance of the dust cover is improved, the surface of the secondary cover is fixedly connected with an air outlet pipe, the air in the dust cover for the air compressor is, convenient to detach clearance active carbon filter screen, the inner wall fixed mounting of ring has the active carbon filter screen, through being provided with the active carbon filter screen, plays the dustproof purpose of air compressor machine filtration.
Preferably, the inner wall of outlet duct has seted up the jack, the number of jack is two, through being provided with the jack, the grafting of the inserted block of being convenient for does benefit to the inner wall of fixing the ring to the outlet duct.
Preferably, the ring is internally provided with two spring grooves, the inner walls of the two spring grooves are fixedly provided with springs, the springs are in a compression state, and the purpose of providing acting force is achieved through the arrangement of the springs.
Preferably, one end of the spring is fixedly connected with a bearing plate, the surface of the bearing plate slides on the inner wall of the spring groove, and the bearing plate is arranged through the head, so that the purpose of applying spring acting force to the plug block is achieved, and meanwhile, the purpose of limiting the movement of the plug block is achieved.
Preferably, the fixed surface of accepting the board is connected with the inserted block, the surface of ring is run through to the one end of inserted block, through being provided with the inserted block, is convenient for plug the inner wall of jack, does benefit to the inner wall of fixing the ring to the outlet duct.
Preferably, the surface of the bearing plate is fixedly connected with a first handle, the inner wall of the spring groove is provided with two sliding grooves, the sliding grooves are strip-shaped through holes, the surface of the first handle slides on the inner wall of the sliding grooves, and the purpose of driving the insert blocks to move is achieved by arranging the first handle.
Preferably, the one end fixedly connected with second handle of threaded rod plays and drives threaded rod pivoted purpose through being provided with the second handle, the other end fixedly connected with stopper of threaded rod, the shape of stopper are the disc, through being provided with the stopper, play the spacing purpose of connecting rod motion.
Compared with the prior art, the beneficial effects of the utility model are that:
1. by arranging the main cover, the secondary cover and the threaded rod, the purpose of adjusting the size of the dust cover according to the size of the air compressor is achieved, the purpose of being suitable for air compressors of different sizes is achieved, and the practical performance of the air compressor is improved;
2. through being provided with outlet duct and ring, play the purpose of the convenient dismantlement installation ring, do benefit to the use of dust cover, and be provided with the active carbon filter screen through the ring, play the dirt-proof purpose of air compressor filter.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view of the air outlet pipe of the present invention;
FIG. 3 is a schematic view of the ring of the present invention;
FIG. 4 is a sectional view of the overall structure of the present invention;
fig. 5 is an enlarged view of the position a of the present invention.
In the figure: 1. a main cover; 2. a second handle; 3. a secondary cover; 4. a first handle; 5. an air outlet pipe; 6. an activated carbon filter screen; 7. a circular ring; 8. a bearing; 9. a chute; 10. a threaded rod; 11. a limiting block; 12. a connecting rod; 13. inserting a block; 14. a jack; 15. a bearing plate; 16. a spring slot; 17. a spring.
Detailed Description
Referring to fig. 1, 2, 3 and 4, a novel dust cover for an air compressor comprises a main cover 1, a bearing 8 is fixedly arranged on the surface of the main cover 1, the bearing 8 is arranged to support a threaded rod 10, the surface of the bearing 8 penetrates through the inner wall of the main cover 1, the threaded rod 10 is fixedly arranged on the inner wall of the bearing 8, the surface of the threaded rod 10 is in threaded connection with a connecting rod 12, the connecting rod 12 is arranged to drive a secondary cover 3 to move along the inner wall of the main cover 1, one end of the connecting rod 12 is fixedly connected with the secondary cover 3, the surface of the secondary cover 3 slides on the inner wall of the main cover 1, the main cover 1 and the secondary cover 3 are arranged to adjust the size of the dust cover according to the size of the air compressor, the practical performance of the dust cover is improved, the surface of the secondary cover 3 is fixedly connected with an air outlet pipe 5, the air outlet pipe 5 is arranged, the inner wall of outlet duct 5 is accepted ring 7, and through being provided with ring 7, convenient to detach clears up active carbon filter screen 6, and the inner wall fixed mounting of ring 7 has active carbon filter screen 6, through being provided with active carbon filter screen 6, plays and filters dirt-proof purpose to the air compressor machine.
Referring to fig. 2 and 5, the inner wall of the outlet pipe 5 is provided with two insertion holes 14, and the insertion of the insertion block 13 is facilitated by the arrangement of the insertion holes 14, so that the ring 7 is favorably fixed to the inner wall of the outlet pipe 5.
Referring to fig. 2 and 5, the ring 7 is provided with two spring slots 16 therein, the inner walls of the two spring slots 16 are fixedly provided with springs 17, the springs 17 are in a compressed state, and the purpose of providing acting force is achieved by the arrangement of the springs 17.
Referring to fig. 2 and 5, a receiving plate 15 is fixedly connected to one end of the spring 17, the surface of the receiving plate 15 slides on the inner wall of the spring groove 16, and the head receiving plate 15 is arranged to exert the acting force of the spring 17 on the insertion block 13 and limit the movement of the insertion block 13.
Referring to fig. 2 and 5, the surface of the receiving plate 15 is fixedly connected with an insertion block 13, one end of the insertion block 13 penetrates through the surface of the ring 7, and the insertion block 13 is arranged to facilitate insertion to the inner wall of the insertion hole 14, so as to facilitate fixing of the ring 7 to the inner wall of the air outlet pipe 5.
Referring to fig. 1, 2, 3, 4 and 5, a first handle 4 is fixedly connected to the surface of the bearing plate 15, two sliding grooves 9 are formed in the inner wall of the spring groove 16, the number of the sliding grooves 9 is two, the sliding grooves 9 are strip-shaped through holes, the surface of the first handle 4 slides on the inner wall of the sliding grooves 9, and the purpose of driving the insertion block 13 to move is achieved by arranging the first handle 4.
Referring to fig. 1 and 4, one end of the threaded rod 10 is fixedly connected with a second handle 2, the purpose of driving the threaded rod 10 to rotate is achieved by arranging the second handle 2, the other end of the threaded rod 10 is fixedly connected with a limiting block 11, the limiting block 11 is disc-shaped, and the purpose of limiting the movement of the connecting rod 12 is achieved by arranging the limiting block 11.
The working principle of the scheme is as follows: when the air compressor is used, in order to prevent dust from entering the air compressor, a dust cover is placed on the surface of the air compressor, the size of the dust cover is adjusted according to the size of the air compressor, the second handle 2 is rotated, the second handle 2 drives the threaded rod 10 to rotate, the threaded rod 10 drives the secondary cover 3 to slide along the inner wall of the main cover 1 through the connecting rod 12, the distance between the secondary cover 3 and the main cover 1 is gradually increased, the purpose of increasing the space of the dust cover is achieved, the size of the dust cover is adjusted according to different sizes of the air compressor, when the air compressor is used, the air compressor drives air inside the dust cover to flow, outside air enters the dust cover through the activated carbon filter screen 6, the purpose of filtering and preventing dust of the air compressor is achieved by arranging the activated carbon filter screen 6, the use of the air compressor is facilitated, when the activated carbon filter screen 6 needs to be cleaned, the first handles 4, the first handles 4 on the two sides drive the inserting blocks 13 to move out of the inner wall of the inserting hole 14 through the bearing plates 15, the purpose of quickly separating the circular ring 7 from the inner wall of the air outlet pipe 5 is achieved, and the cleaning of the activated carbon filter screen 6 is facilitated.
Claims (7)
1. The utility model provides a novel dust cover for air compressor machine, includes main cover (1), its characterized in that: the fixed surface of main cover (1) installs bearing (8), the inner wall of main cover (1) is run through on the surface of bearing (8), the inner wall fixed mounting of bearing (8) has threaded rod (10), the surperficial threaded connection of threaded rod (10) has connecting rod (12), the one end fixedly connected with of connecting rod (12) covers (3) time, the surface of time cover (3) slides at the inner wall of main cover (1), the fixed surface of time cover (3) is connected with outlet duct (5), the inner wall of outlet duct (5) is accepted ring (7), the inner wall fixed mounting of ring (7) has active carbon filter screen (6).
2. The novel dust cover for the air compressor according to claim 1, characterized in that: the inner wall of the air outlet pipe (5) is provided with two insertion holes (14), and the number of the insertion holes (14) is two.
3. The novel dust cover for the air compressor according to claim 1, characterized in that: spring grooves (16) are formed in the circular ring (7), the number of the spring grooves (16) is two, and springs (17) are fixedly mounted on the inner wall of each spring groove (16).
4. The novel dust cover for the air compressor according to claim 3, characterized in that: one end of the spring (17) is fixedly connected with a bearing plate (15), and the surface of the bearing plate (15) slides on the inner wall of the spring groove (16).
5. The novel dust cover for the air compressor of claim 4, characterized in that: the surface of the bearing plate (15) is fixedly connected with an inserting block (13), and one end of the inserting block (13) penetrates through the surface of the circular ring (7).
6. The novel dust cover for the air compressor of claim 4, characterized in that: the surface of the bearing plate (15) is fixedly connected with a first handle (4), the inner wall of the spring groove (16) is provided with two sliding grooves (9), and the surface of the first handle (4) slides on the inner wall of the sliding grooves (9).
7. The novel dust cover for the air compressor according to claim 1, characterized in that: one end fixedly connected with second handle (2) of threaded rod (10), the other end fixedly connected with stopper (11) of threaded rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021656649.6U CN212898859U (en) | 2020-08-11 | 2020-08-11 | Novel dust cover for air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021656649.6U CN212898859U (en) | 2020-08-11 | 2020-08-11 | Novel dust cover for air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212898859U true CN212898859U (en) | 2021-04-06 |
Family
ID=75242816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021656649.6U Expired - Fee Related CN212898859U (en) | 2020-08-11 | 2020-08-11 | Novel dust cover for air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212898859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738387A (en) * | 2022-04-14 | 2022-07-12 | 宁波万丰轴承有限公司 | Dustproof bearing based on activated carbon |
-
2020
- 2020-08-11 CN CN202021656649.6U patent/CN212898859U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738387A (en) * | 2022-04-14 | 2022-07-12 | 宁波万丰轴承有限公司 | Dustproof bearing based on activated carbon |
| CN114738387B (en) * | 2022-04-14 | 2023-08-18 | 宁波万丰轴承有限公司 | Dustproof bearing based on active carbon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 |