CN218844599U - Vibration/noise reduction air compressor machine - Google Patents
Vibration/noise reduction air compressor machine Download PDFInfo
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- CN218844599U CN218844599U CN202320152703.0U CN202320152703U CN218844599U CN 218844599 U CN218844599 U CN 218844599U CN 202320152703 U CN202320152703 U CN 202320152703U CN 218844599 U CN218844599 U CN 218844599U
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- air compressor
- flange
- fixedly connected
- vibration
- air
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Abstract
The utility model discloses a vibration/noise reduction air compressor machine, relate to the air compressor field, including the air compressor casing, driving motor, inlet flange and air outlet flange, driving motor output shaft and rotation screw rod one end fixed connection, it is equipped with two sets of and symmetry setting inside the air compressor casing to rotate the screw rod, it includes the screw rod main part to rotate the screw rod, back shaft and spacing ring, back shaft outer wall fixedly connected with screw rod main part, this vibration/noise reduction air compressor machine, air compressor casing one end fixedly connected with driving motor, the opening has been seted up on air compressor casing top, fixedly connected with inlet flange in the opening, the position fixedly connected with air outlet flange that air compressor casing bottom corresponds inlet flange, when using, fix external pipeline respectively in inlet flange and air outlet flange department, inlet flange and air outlet flange carry out the compression processing after to air filtration, the screw hole of usable air compressor casing bottom is fixed the air compressor casing during the use, reduce the vibration that the during operation produced.
Description
Technical Field
The utility model relates to an air compressor field specifically is a vibration/noise reduction air compressor machine.
Background
Air compressors are devices used to compress gases, most of which are reciprocating piston type, rotary vane, or rotary screw.
When the existing air compressor is used, due to the rotation of an internal screw rod of the existing air compressor, the existing air compressor can generate large noise and vibration when air is compressed, air is sucked and exhausted, meanwhile, the air is not filtered, and dust and small impurities in the air can be attached to the interior of the compressor for a long time, so that the existing air compressor is damaged.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a vibration/noise reduction air compressor machine has now made structural improvement in current air compressor, has all add filtration at business turn over gas flange department and has come the filtration air, and has set up soundproof cotton in the compressor inner wall and has played the effect of noise reduction.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vibration/noise reduction air compressor machine, includes air compressor casing, driving motor, inlet flange and the flange of giving vent to anger, air compressor casing one end fixedly connected with driving motor, the opening has been seted up on air compressor casing top, fixedly connected with inlet flange in the opening, and the position fixedly connected with flange of giving vent to anger that air compressor casing bottom corresponds inlet flange.
As a further aspect of the present invention: the driving motor output shaft is fixedly connected with one end of the rotating screw rod, and the rotating screw rod is provided with two groups of rotating screw rods which are symmetrically arranged inside the shell of the air compressor.
As a further aspect of the present invention: the rotating screw comprises a screw body, a supporting shaft and a limiting ring, the outer wall of the supporting shaft is fixedly connected with the screw body, the limiting ring is sleeved on the outer wall of one end of the supporting shaft, and the limiting ring is provided with two groups of limiting rings which are symmetrically arranged at two ends of the supporting shaft.
As a further aspect of the present invention: the air inlet flange is the same as the air outlet flange in structure, the air inlet flange comprises a flange main body, a filter screen outer ring and a filter screen, the filter screen outer ring is fixedly connected to one side of the flange main body, the filter screen is fixedly connected to the inside of the filter screen outer ring and comprises a metal filter screen and filter cotton, and the metal filter screen is provided with two groups of metal filter screens and is symmetrically arranged on two sides of the filter cotton.
As a further aspect of the present invention: and the inner wall of the air compressor shell is fixedly connected with soundproof cotton.
Compared with the prior art, the beneficial effects of the utility model are that:
this vibration/noise reduction air compressor machine, including air compressor casing, driving motor, inlet flange and the flange of giving vent to anger, air compressor casing one end fixedly connected with driving motor, the opening has been seted up on air compressor casing top, fixedly connected with inlet flange in the opening, the position fixedly connected with flange of giving vent to anger that the air compressor casing bottom corresponds inlet flange, when using, fix external pipeline respectively in inlet flange and flange department of giving vent to anger, inlet flange and the flange of giving vent to anger carry out compression treatment after to filtration, the screw hole of usable air compressor casing bottom is fixed air compressor casing during the use, reduce the vibration that the during operation produced.
Drawings
FIG. 1 is a schematic view of the vibration/noise reduction air compressor of the present invention;
FIG. 2 is a top sectional view of the vibration/noise reduction air compressor of the present invention;
FIG. 3 is an exploded view of the air inlet flange of the vibration/noise reduction air compressor of the present invention;
fig. 4 is the utility model discloses vibration/noise reduction air compressor's front view section.
As shown in the figure: 1. an air compressor housing; 2. a drive motor; 3. an air inlet flange; 4. rotating the screw; 5. a screw body; 6. a support shaft; 7. a limiting ring; 8. a flange body; 9. the outer ring of the filter screen; 10. filtering with a screen; 11. a metal screen; 12. filtering cotton; 13. sound insulation cotton; 14. an air outlet flange.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Please refer to fig. 1-4, in the embodiment of the utility model, a vibration/noise reduction air compressor machine, including air compressor casing 1, driving motor 2, inlet flange 3 and outlet flange 14, 1 one end fixedly connected with driving motor 2 of air compressor casing, the opening has been seted up on 1 top of air compressor casing, fixedly connected with inlet flange 3 in the opening, the position fixedly connected with outlet flange 14 that inlet flange 3 corresponds in 1 bottom of air compressor casing, when using, fix external pipeline respectively in inlet flange 3 and outlet flange 14 department, inlet flange 3 and outlet flange 14 carry out compression treatment after filtering the air, the screw hole of usable air compressor casing 1 bottom is fixed to air compressor casing 1 during the use, reduce the vibration that the during operation produced.
The output shaft of the driving motor 2 is fixedly connected with one end of the rotating screw rod 4, the rotating screw rod 4 is provided with two groups and is symmetrically arranged inside the air compressor shell 1, during use, the driving motor 2 drives the rotating screw rod 4 to rotate, the two groups of rotating screw rods 4 rotate mutually to enable air entering from the air inlet flange 3 to be compressed, and the compressed air is discharged outwards through the air outlet flange 14 and the outwards connecting pipeline.
Rotate screw rod 4 and include screw rod main part 5, back shaft 6 and spacing ring 7, 6 outer wall fixedly connected with screw rod main part 5 of back shaft, 6 one end outer wall covers of back shaft are equipped with spacing ring 7, and spacing ring 7 is equipped with two sets of and symmetry and sets up at back shaft 6 both ends, and back shaft 6 rotates under driving motor 2, and screw rod main part 5 takes place displacement around when the rotation is avoided in the use of spacing ring 7.
Air compressor machine casing 1 inner wall fixedly connected with soundproof cotton 13 when two sets of rotation screw rods 4 rotate each other, can rub each other and produce great noise, soundproof cotton 13 uses effectually completely cuts off the frictional noise.
Claims (5)
1. The utility model provides a vibration/noise reduction air compressor machine, includes air compressor machine casing (1), driving motor (2), inlet flange (3) and outlet flange (14), its characterized in that: air compressor machine casing (1) one end fixedly connected with driving motor (2), the opening has been seted up on air compressor machine casing (1) top, fixedly connected with air intake flange (3) in the opening, and air compressor machine casing (1) bottom corresponds the position fixedly connected with flange (14) of giving vent to anger of air intake flange (3).
2. The vibration and noise reduction air compressor according to claim 1, wherein: the output shaft of the driving motor (2) is fixedly connected with one end of the rotating screw rod (4), and the rotating screw rod (4) is provided with two groups which are symmetrically arranged inside the air compressor shell (1).
3. The vibration and noise reduction air compressor according to claim 2, wherein: the rotating screw (4) comprises a screw body (5), a supporting shaft (6) and a limiting ring (7), the outer wall of the supporting shaft (6) is fixedly connected with the screw body (5), the limiting ring (7) is sleeved on the outer wall of one end of the supporting shaft (6), and the limiting ring (7) is provided with two groups of symmetrical limiting rings at two ends of the supporting shaft (6).
4. The vibration and noise reduction air compressor according to claim 1, wherein: the air inlet flange (3) is the same as the air outlet flange (14) in structure, the air inlet flange (3) comprises a flange main body (8), a filter screen outer ring (9) and a filter screen (10), the filter screen outer ring (9) is fixedly connected to one side of the flange main body (8), the filter screen (10) is fixedly connected to the inner portion of the filter screen outer ring (9), the filter screen (10) comprises a metal filter screen (11) and filter cotton (12), and the metal filter screen (11) is provided with two groups of symmetrical filter cotton (12).
5. The vibration and noise reduction air compressor according to claim 1, wherein: the inner wall of the air compressor shell (1) is fixedly connected with soundproof cotton (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320152703.0U CN218844599U (en) | 2023-01-28 | 2023-01-28 | Vibration/noise reduction air compressor machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320152703.0U CN218844599U (en) | 2023-01-28 | 2023-01-28 | Vibration/noise reduction air compressor machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218844599U true CN218844599U (en) | 2023-04-11 |
Family
ID=87306192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320152703.0U Active CN218844599U (en) | 2023-01-28 | 2023-01-28 | Vibration/noise reduction air compressor machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218844599U (en) |
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2023
- 2023-01-28 CN CN202320152703.0U patent/CN218844599U/en active Active
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