CN208184921U - A kind of mute shock absorption formula air compressor - Google Patents
A kind of mute shock absorption formula air compressor Download PDFInfo
- Publication number
- CN208184921U CN208184921U CN201820664066.4U CN201820664066U CN208184921U CN 208184921 U CN208184921 U CN 208184921U CN 201820664066 U CN201820664066 U CN 201820664066U CN 208184921 U CN208184921 U CN 208184921U
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- CN
- China
- Prior art keywords
- proof box
- sound proof
- shock absorption
- air compressor
- support plate
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model provides a kind of mute shock absorption formula air compressor, belong to compression set field, including compressing host, sound proof box, and cushioning device, the compression host is fixed on the bottom wall inside the sound proof box, the cushioning device includes the first support plate, second support plate, multiple first bradyseism springs, multiple second bradyseism springs, multiple connecting plates, and multiple pulleys, the left side wall of the mostly described sound proof box is provided with air inlet, the right side wall of the sound proof box is provided with exhaust fan, the air inlet is fixed with air-filtering muffler, macromolecule damping glue is fixed on the inner sidewall of the sound proof box.It can completely cut off to fall and absorb the noise of generation when most of compression host operation by the sound proof box of setting, simultaneously by the mutual cooperation for the multiple bradyseism springs being arranged in cushioning device, generated vibration is preferably minimized when can be by compression host operation, reduces damage of the vibration to equipment.
Description
Technical field
The utility model relates to compression set fields, more particularly to a kind of mute shock absorption formula air compressor.
Background technique
Air compressor is commonly called as air pump, is the work posts such as indoor decorating field such as carpenter, spray painting and vehicle tyre
Essential power source small device in inflation, miniature workpiece processing and other fields.But compressor on the market is mostly at present
Bulky, when operation, can issue very big noise, it has not been convenient to carry, and using when can bring very big noise dirty to environment
Dye.
Chinese Patent Application No. is that the patent of CN201720199880.9 discloses a kind of mute shock absorption formula air compressor,
The compressor includes compressor body, idler wheel and roller shaft, and the utility model is by between compressor body and roller shaft
Damping device is set, avoids air compressor and ground from generating biggish vibration, increases cushion effect, improve stability；Together
When, gap and the holding tank for accommodating spring are set in idler wheel, substantially increase the damping performance of idler wheel, extends air
The service life of compressor.But the compressor is provided with bradyseism component only to reduce vibration when machine operation, but machine
Can also there be biggish noise when operation, biggish puzzlement can all be caused to environment and user of service.
Utility model content
In order to overcome the drawbacks of the prior art, the technical problem to be solved by the utility model is to propose that one kind is mute to subtract
Shake formula air compressor, can slow down the vibration in compressor operational process, while also can be reduced in compressor operational process
Generated noise is reduced to environment bring noise pollution.
For this purpose, the utility model uses following technical scheme:
The utility model provides a kind of mute shock absorption formula air compressor, including compression host, sound proof box and bradyseism
Device, the compression host are fixed on the bottom wall inside the sound proof box, and the cushioning device includes the first support plate, second
Support plate, multiple first bradyseism springs, multiple second bradyseism springs, multiple connecting plates and multiple pulleys, multiple described first
The upper and lower ends of bradyseism spring are fixed with the upper surface of the lower surface of first support plate, second support plate respectively to be connected
It connects, the sound proof box is fixed on the upper surface of first support plate, and the both ends of the connecting plate are respectively connected with the cunning
Wheel, upper surface of the both ends of the second bradyseism spring respectively with the lower surface of second support plate, the connecting plate is fixed
Connection, the left side wall of the sound proof box are provided with air inlet, and the right side wall of the sound proof box is provided with exhaust fan, the air inlet
It is fixed with air-filtering muffler at mouthful, macromolecule damping glue is fixed on the inner sidewall of the sound proof box.
In the utility model preferably technical solution, the inner sidewall of the macromolecule damping glue is provided with makes an uproar for absorbing
The sound-absorbing spongy layer of sound.
In the utility model preferably technical solution, rubber tyre is arranged on the pulley.
In the utility model preferably technical solution, the lockwheel for the sliding of anti-limited slip wheel is additionally provided on the pulley
Device.
In the utility model preferably technical solution, pull rod is provided on the left side wall of the sound proof box.
In the utility model preferably technical solution, it is provided between the compression host and the sound proof box for delaying
Rush the yielding rubber pad of vibration.
In the utility model preferably technical solution, the sound proof box is made of aluminum alloy materials.
This utility model is preferably in technical solution, the two sides of the first bradyseism spring and the second bradyseism bullet
The two sides of spring are provided with limit plate.
The utility model has the following beneficial effects:
A kind of mute shock absorption formula air compressor provided by the utility model, can completely cut off to fall simultaneously by the sound proof box of setting
The noise of generation when most of compression host operation is absorbed, while passing through the multiple bradyseism springs being arranged in cushioning device
It cooperates, generated shake when compression host operation can be preferably minimized, reduce damage of the vibration to equipment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the mute shock absorption formula air compressor that specific embodiment of the present invention provides.
In figure:
1, host is compressed, 2, sound proof box, the 31, first support plate, the 32, second support plate, the 33, first bradyseism spring, 34, the
Two bradyseism springs, 35, connecting plate, 36, pulley, 37, wheel lock, 38, rubber tyre, 39, limit plate, 21, macromolecule damping glue,
22, sound-absorbing spongy layer, 23, pull rod, 24, yielding rubber pad, 11, air inlet, 12, air-filtering muffler, 13, exhaust fan.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, providing a kind of mute shock absorption formula air compressor in embodiment, including compression host 1, sound proof box
2 and cushioning device, compression host 1 is fixed on bottom wall sound proof box 2 inside, and cushioning device includes the first support plate 31, the
Two support plates 32, multiple first bradyseism springs 33, multiple second bradyseism springs 34, multiple connecting plates 35 and multiple pulleys 36,
The upper and lower ends of multiple first bradyseism springs 33 are solid with the upper surface of the lower surface of the first support plate 31, the second support plate 32 respectively
Fixed connection, sound proof box 2 are fixed on the upper surface of the first support plate 31, and the both ends of connecting plate 35 are respectively connected with a pulley 36, the
The both ends of two bradyseism springs 34 are fixedly connected with the upper surface of the lower surface of the second support plate 32, connecting plate 35 respectively, sound proof box 2
Left side wall be provided with air inlet 11, the right side wall of sound proof box 2 is provided with exhaust fan 13, is fixed with air filter at air inlet 11
Clear muffler 12 is fixed with macromolecule damping glue 21 on the inner sidewall of sound proof box 2.Compression host 1 is stored in sound proof box 2,
Noise and vibration can be generated when operation, these noises can be absorbed, macromolecule in sound proof box 2 by macromolecule damping glue 21
Sound can be transformed into thermal energy and dissipated by damping glue 21, while macromolecule damping glue 21 can also will compress the vibration of host 1
Buffering is converted into thermal energy, subtracts the vibration of at least part of noise and a part.The air inlet 11 and exhaust fan 13 opened up
It can cooperate, constantly aspirate air, be that the compression host 1 in case cools down, air-filtering is set at air inlet 11 and is disappeared
12 one side of sound device can filter the air of sucking, and the dust clast in air is filtered off, and guarantee the neat and tidy in shielded box,
It is contaminated to be also prevented from compression host 1, on the other hand can completely cut off and compress the noise that host 1 says generation at runtime, prevent noise
It scurries out outside case from air inlet 11.It compresses host 1 at runtime, will drive sound proof box 2 and generate vibration, shaken at this time via sound proof box
2 are transmitted to cushioning device, and the first bradyseism spring 33 in cushioning device will buffer the vibration of the first support plate 31, the
Two bradyseism springs 34 will buffer the vibration between the first support plate 31, the second support plate 32 and pulley 36, be further reduced pressure
The vibration that contracting host 1 generates says that bring influences.After pulley 36, compressor is transported to can be convenient different
Position.
In order to reduce the noise of compressor, further, the inner sidewall of macromolecule damping glue 21 is provided with makes an uproar for absorbing
The sound-absorbing spongy layer 22 of sound.Sound-absorbing spongy layer 22 is process by melamine foamed plastic, has unique sound-absorbing, heat-insulated, resistance
The comprehensive performances such as combustion, high temperature resistant, light, by sound-absorbing spongy layer 22, the noise that can further generate compressor.
For vibration caused by buffer unit, further, rubber tyre 38 is arranged on pulley 36.Rubber tyre 38
When on the one hand can be buffered in mobile compressor, since ground out-of-flatness makes compressor generate vibration, equipment damage is prevented, separately
When on the one hand can run with compressor, the vibration between equipment and ground is buffered.
In order to enable equipment can smoothly be parked in operating position, further, it is additionally provided on pulley 36 for preventing
The wheel lock 37 that pulley 36 slides.After compressor is transported to suitable position, wheel lock 37 can be depressed, can thus be incited somebody to action
Pulley 36 locks, and prevents it from being slided.
Pull rod 23 is further provided on the left side wall of sound proof box 2 in order to facilitate mobile compressor.Pass through pull rod 23
Compressor is drawn on suitable operating position with can be convenient.
For damping vibration, further, the damping being provided between host 1 and sound proof box 2 for damping vibration is compressed
Rubber pad 24.
For the weight of alleviator, further, sound proof box 2 is made of aluminum alloy materials, and aluminium alloy density is low, but strong
Spend relatively high, near or above high-quality steel, plasticity is good, therefore is suitable for doing the sound proof box 2 of compressor.
The first bradyseism spring 33, the second bradyseism spring 34 are deviated in compression shift in order to prevent, further, the
The two sides of one bradyseism spring 33 and the two sides of the second bradyseism spring 34 are provided with limit plate 39, and limit plate 39 can prevent bullet
Spring deflects in forced compression.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case where with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality
It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to
In the range of the utility model protection.
Claims (8)
1. a kind of mute shock absorption formula air compressor, it is characterised in that: including compression host (1), sound proof box (2) and bradyseism
Device；Compression host (1) is fixed on the internal bottom wall of the sound proof box (2)；
The cushioning device includes the first support plate (31), the second support plate (32), multiple first bradyseism springs (33), Duo Ge
Two bradyseism springs (34), multiple connecting plates (35) and multiple pulleys (36)；Above and below multiple first bradyseism springs (33)
Both ends are fixedly connected with the upper surface of the lower surface of first support plate (31), second support plate (32) respectively, described
Sound proof box (2) is fixed on the upper surface of first support plate (31)；
The both ends of the connecting plate (35) are respectively connected with the pulley (36), the both ends point of the second bradyseism spring (34)
It is not fixedly connected with the upper surface of the lower surface of second support plate (32), the connecting plate (35)；
The left side wall upper end of the sound proof box (2) is provided with air inlet (11), and the right side wall upper end of the sound proof box (2) is provided with
Exhaust fan (13) is fixed with air-filtering muffler (12) at the air inlet (11)；
Macromolecule damping glue (21) are fixed on the inner sidewall of the sound proof box (2).
2. a kind of mute shock absorption formula air compressor according to claim 1, it is characterised in that:
The inner sidewall of the macromolecule damping glue (21) is provided with the sound-absorbing spongy layer (22) for absorbing noise.
3. a kind of mute shock absorption formula air compressor according to claim 1, it is characterised in that:
Rubber tyre (38) are arranged on the pulley (36).
4. a kind of mute shock absorption formula air compressor according to claim 1, it is characterised in that:
The wheel lock (37) for anti-limited slip wheel (36) sliding is additionally provided on the pulley (36).
5. a kind of mute shock absorption formula air compressor according to claim 1, it is characterised in that:
Pull rod (23) are fixed on the left side wall of the sound proof box (2).
6. a kind of mute shock absorption formula air compressor according to claim 1, it is characterised in that:
The yielding rubber pad (24) for damping vibration is provided between compression host (1) and the sound proof box (2).
7. a kind of mute shock absorption formula air compressor according to claim 1, it is characterised in that:
The sound proof box (2) is made of aluminum alloy materials.
8. a kind of mute shock absorption formula air compressor according to claim 1, it is characterised in that:
The two sides of the first bradyseism spring (33) and the two sides of the second bradyseism spring (34) are provided with limit plate
(39)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820664066.4U CN208184921U (en) | 2018-05-07 | 2018-05-07 | A kind of mute shock absorption formula air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820664066.4U CN208184921U (en) | 2018-05-07 | 2018-05-07 | A kind of mute shock absorption formula air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208184921U true CN208184921U (en) | 2018-12-04 |
Family
ID=64432791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820664066.4U Expired - Fee Related CN208184921U (en) | 2018-05-07 | 2018-05-07 | A kind of mute shock absorption formula air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208184921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117738945A (en) * | 2024-02-20 | 2024-03-22 | 四川川工泵业有限公司 | Self priming pump mounting structure that vibration/noise reduction was fallen |
-
2018
- 2018-05-07 CN CN201820664066.4U patent/CN208184921U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117738945A (en) * | 2024-02-20 | 2024-03-22 | 四川川工泵业有限公司 | Self priming pump mounting structure that vibration/noise reduction was fallen |
| CN117738945B (en) * | 2024-02-20 | 2024-05-03 | 四川川工泵业有限公司 | Self priming pump mounting structure that vibration/noise reduction was fallen |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20190507 |