CN208330662U - A kind of air compressor of low noise - Google Patents
A kind of air compressor of low noise Download PDFInfo
- Publication number
- CN208330662U CN208330662U CN201820664997.4U CN201820664997U CN208330662U CN 208330662 U CN208330662 U CN 208330662U CN 201820664997 U CN201820664997 U CN 201820664997U CN 208330662 U CN208330662 U CN 208330662U
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- China
- Prior art keywords
- support plate
- air compressor
- cylinder
- buffer unit
- fixed
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Abstract
The utility model discloses a kind of air compressors of low noise, belong to air compressor technical field.Including cylinder, pedestal, motor, compressor head, gas exhausting valve and safety valve；It further include buffer unit and damping device；Buffer unit includes placement plate, multiple telescopic rods, the first spring and sliding support plate；Damping device includes elastic metal sheet and support plate；Elastic metal sheet includes arc panel and two transverse slats.The air compressor of low noise provided by the utility model passes through setting buffer unit and damping device；Buffer unit includes placement plate, multiple telescopic rods, the first spring and sliding support plate；Damping device includes elastic metal sheet and support plate；Buffer unit can alleviate the vibration that air compressor is subject to, and increased damping device realizes the Multistage damping to air compressor, improve the shock resistance of air compressor, while the noise that air compressor is generated by vibration is effectively reduced.
Description
Technical field
The utility model relates to air compressor technical fields, more particularly to a kind of air compressor of low noise.
Background technique
Air compressor is very widely used, is both needed in household electrical appliances, installation and maintenance instrument or even each machinery field of production line system
It uses.Head and motor in air compressor belong to vibration component, and vibration shortens air compressor to a certain extent
Service life, thus when air compressor failure rate take place frequently and security risk.Therefore it is needing to carry out at vibration damping vibration component
Reason.However, existing damping air compressor damping effect is poor, and high to damper spoilage when damping, maintenance is improved
Cost, while generating noise.
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 a kind of low noise
Air compressor, pass through setting buffer unit and damping device；Buffer unit includes placement plate, multiple telescopic rods, first
Spring and sliding support plate；Damping device includes elastic metal sheet and support plate；Buffer unit can alleviate air pressure
The vibration that contracting machine is subject to, increased damping device realize the Multistage damping to air compressor, improve the anti-of air compressor
Shake ability, while the noise that air compressor is generated by vibration is effectively reduced.
For this purpose, the utility model uses following technical scheme:
The air compressor of low noise provided by the utility model, including cylinder, the pedestal that is fixed on the cylinder bottom,
It is fixed on the upper left motor of the cylinder, the compressor head for being fixed on the cylinder upper right side, is located at the motor in bottom
It left side and the gas exhausting valve being connected to the cylinder and is connected on the right side of the compressor head and with the cylinder
Safety valve；The air inlet of the compressor head is connected by appendix with the gas outlet of the cylinder；The compressor machine
The medium position of head is connected with shaft；Rotating wheel is provided in the shaft；The rotating wheel passes through V belt and the electricity
The output shaft of machine is rotatablely connected；Medium position above the cylinder is equipped with Pnenmatic automatic switch；The Pnenmatic automatic switch
On be provided with air gauge；It further include the buffer unit below the pedestal and subtracting below the buffer unit
Shake device；The buffer unit includes the placement plate for being fixed on the base bottom, multiple telescopic rods, is sheathed on the telescopic rod
On the first spring and be fixed on the sliding support plate of the telescopic rod bottom；The top of the telescopic rod and the placement
The bottom of plate is fixedly connected；The damping device includes elastic metal sheet and support plate；The elastic metal sheet includes shape
Arc-shaped arc panel and two transverse slats for being fixed on the arc board ends；The top of the arc panel and the sliding
The bottom center of support plate abuts, the both ends bottom end face of the transverse slat be bonded respectively with the both ends upper surface of the support plate and
It is fixedly connected；Compression chamber is formed between the elastic metal sheet and the support plate；It is vertically arranged in the compression chamber multiple
Second spring.
Preferably, the both ends end of the support plate is fixed with two baffles being vertically arranged；Two end sides of the transverse slat
Face fits and is fixedly connected with the lower end inside of the baffle.
Preferably, the inner wall of baffle position corresponding with the sliding support plate offers sliding slot；The sliding
The both ends of support plate are fixedly connected to pulley compatible with the sliding slot.
Preferably, the bottom of the support plate is equipped with evenly arranged universal wheel.
The utility model has the following beneficial effects:
The air compressor of low noise provided by the utility model passes through setting buffer unit and damping device；Buffering
Device includes placement plate, multiple telescopic rods, the first spring and sliding support plate；Damping device include elastic metal sheet and
Support plate；Buffer unit can alleviate the vibration that air compressor is subject to, and increased damping device is realized to air compressor
Multistage damping, improve the shock resistance of air compressor, while the noise that air compressor is generated by vibration is effectively reduced.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the air compressor for the low noise that specific embodiment of the present invention provides.
In figure: 1, cylinder；2, pedestal；3, motor；4, compressor head；5, gas exhausting valve；6, safety valve；7, gas transmission
Pipe；8, shaft；9, rotating wheel；10, V belt；11, Pnenmatic automatic switch；12, air gauge；13, buffer unit；131, it places
Plate；132, telescopic rod；133, the first spring；134, sliding support plate；14, damping device；141, elastic metal sheet；1411, arc
Shape plate；1412, transverse slat；142, support plate；15, compression chamber；16, second spring；17, baffle；18, pulley；19, universal wheel.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Show to Fig. 1 exemplary a kind of structural schematic diagram of the air compressor of low noise provided by the utility model.
As shown in Figure 1, a kind of air compressor of low noise includes that gas is fixed in cylinder 1, the pedestal 2 for being fixed on 1 bottom of cylinder, bottom
The upper left motor 3 of cylinder 1, is connected to positioned at the left side of motor 3 and with cylinder 1 compressor head 4 for being fixed on 1 upper right side of cylinder
Gas exhausting valve 5 and positioned at the safety valve 6 compressor head 4 right side and be connected to cylinder 1；The air inlet of compressor head 4
It is connected by appendix 7 with the gas outlet of cylinder 1；The medium position of compressor head 4 is connected with shaft 8；It is arranged in shaft 8
There is rotating wheel 9；Rotating wheel 9 is rotatablely connected by the output shaft of V belt 10 and motor 3；The medium position peace of 1 top of cylinder
Equipped with Pnenmatic automatic switch 11；Air gauge 12 is provided on Pnenmatic automatic switch 11；It further include the buffering dress positioned at 2 lower section of pedestal
Set 13 and the damping device 14 positioned at 13 lower section of buffer unit；Buffer unit 13 includes the placement plate for being fixed on 2 bottom of pedestal
131, multiple telescopic rods 132, the first spring 133 for being sheathed on telescopic rod 132 and the cunning for being fixed on 132 bottom of telescopic rod
Dynamic support plate 134；The top of telescopic rod 132 is fixedly connected with the bottom of placement plate 131；Damping device 14 includes elastic metal sheet
141 and support plate 142；Elastic metal sheet 141 includes the arc-shaped arc panel 1411 of shape and is fixed on arc panel
Two transverse slats 1412 at 1411 both ends；The top of arc panel 1411 is abutted with the bottom center of sliding support plate 134, transverse slat 1412
Both ends bottom end face be bonded and be fixedly connected with the both ends upper surface of support plate 142 respectively；Elastic metal sheet 141 and support plate
Compression chamber 15 is formed between 142；Multiple second springs 16 are vertically arranged in compression chamber 15.Specifically, air compressor work
During work, motor 3 drives V belt 10, so that rotating wheel 9 be driven to rotate, V belt 10 is beneficial to prevent belt slippage
Transmission work is influenced, the shaft 8 being arranged in compressor head 4 will operate together with rotating wheel 9, so that compressor head 4
Interior piston does reciprocating compression activity, and the air inlet on 4 right side of compressor head is connected with air filter, and air is through air filtration
Device filtering, then compresses by compressor head 4, and input in cylinder 1, so that the gas in cylinder 1 increases, the air pressure of setting
Automatic switch 11 can automatically control the operating of air compressor, and when air gauge 12 reaches the pressure value of setting, air pressure is automatic
Switch 11 will close, and air compressor will stop working；The gas exhausting valve 5 of setting can control the discharge of gas in cylinder 1；
Safety valve 6 can prevent air compressor from breaking down and protect the safety of staff；In the air compressor course of work,
It is easy to produce biggish vibration, influences the work of air compressor because of vibration in order to prevent, by setting buffer unit 13,
And damping device 14；Shaking force moves downward placement plate 131, and telescopic rod 132 does stretching motion, the first spring at this time
133 will absorb a part of vibration energy using the elastic reaction of itself, and because of effect of inertia, sliding support plate 134 continues to transport downwards
Dynamic, for further damping, vibration is by the way that in the conduction to elastic metal sheet 141 of sliding support plate 134, elastic metal sheet 141 is wrapped
Two transverse slats 1412 for including the arc-shaped arc panel 1411 of shape and being fixed on 1411 both ends of arc panel, arc panel 1411 are logical
It crosses deformation and absorbs a part of vibration energy, second spring 16 in compression chamber 15 can be oppressed during 1411 deformation of arc panel,
Making second spring 16, deformation occurs, absorbs a part of vibration energy while 16 deformation of second spring, thus constitutes three
The shock mitigation system of segmentation, realizes Multistage damping, improves the shock resistance of air compressor.By setting buffer unit 13,
And damping device 14；Buffer unit 13 includes placement plate 131, multiple telescopic rods 132, the first spring 133 and sliding support
Plate 134；Damping device 14 includes elastic metal sheet 141 and support plate 142；Buffer unit 13 can alleviate air compressor
The vibration being subject to, increased damping device 14 realize the Multistage damping to air compressor, improve the antidetonation of air compressor
Ability, while the noise that air compressor is generated by vibration is effectively reduced.
Further, the both ends end of support plate 142 is fixed with two baffles 17 being vertically arranged；The both ends of transverse slat 1412
Side fits and is fixedly connected with the lower end inside of baffle 17.Specifically, during doing damping to air compressor,
Buffer unit 13 and damping device 14 are easy to topple over because of the shaking force of moment, and the baffle 17 of setting can prevent from delaying
The work of air compressor is toppled over and influenced to flushing device 13 and damping device 14, improves air compressor antidetonation
Stability.
Further, the inner wall of baffle 17 position corresponding with sliding support plate 134 offers sliding slot 171；Sliding branch
The both ends of fagging 134 are fixedly connected to pulley 18 compatible with sliding slot 171.18 one side of pulley of setting can support cunning
Dynamic support plate 134, while the sliding slot 171 being arranged can be matched with pulley 18, in conjunction with damping device 14, so that being compressed to air
The damping effect of machine is more ideal.
Further, the bottom of support plate 142 is equipped with evenly arranged universal wheel 19.The universal wheel 19 of setting can be square
Just the movement of air compressor improves the portability that air compressor uses.
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 (4)
1. a kind of air compressor of low noise, it is characterised in that:
Including cylinder (1), the pedestal (2) that is fixed on the cylinder (1) bottom, that the cylinder (1) is fixed in bottom is upper left
Motor (3), the compressor head (4) being fixed on above the cylinder (1), be located at the motor (3) on the left of and with the cylinder
(1) gas exhausting valve (5) being connected to and the safety for being located at the compressor head (4) right side and being connected to the cylinder (1)
Valve (6)；
The air inlet of the compressor head (4) is connected by appendix (7) with the gas outlet of the cylinder (1)；
The medium position of the compressor head (4) is connected with shaft (8)；Rotating wheel (9) are provided on the shaft (8)；
The rotating wheel (9) is rotatablely connected by the output shaft of V belt (10) and the motor (3)；
Medium position above the cylinder (1) is equipped with Pnenmatic automatic switch (11)；It is set on the Pnenmatic automatic switch (11)
It is equipped with air gauge (12)；
It further include the buffer unit (13) below the pedestal (2) and subtracting below the buffer unit (13)
It shakes device (14)；
The buffer unit (13) includes the placement plate (131) for being fixed on the pedestal (2) bottom, multiple telescopic rods (132), set
The first spring (133) and top on the telescopic rod (132) are fixed on the sliding of the telescopic rod (132) bottom
Support plate (134)；
The top of the telescopic rod (132) is fixedly connected with the bottom of the placement plate (131)；
The damping device (14) includes elastic metal sheet (141) and support plate (142)；
The elastic metal sheet (141) includes the arc-shaped arc panel of shape (1411) and is fixed on the arc panel
(1411) two transverse slats (1412) at both ends；
The top of the arc panel (1411) is abutted with the bottom center of the sliding support plate (134), the transverse slat (1412)
Both ends bottom end face be bonded and be fixedly connected with the both ends upper surface of the support plate (142) respectively；
Compression chamber (15) are formed between the elastic metal sheet (141) and the support plate (142)；
Multiple second springs (16) are vertically arranged in the compression chamber (15).
2. the air compressor of low noise according to claim 1, it is characterised in that:
The both ends end of the support plate (142) is fixed with two baffles (17) being vertically arranged；
Two end side surfaces of the transverse slat (1412) fit and are fixedly connected with the lower end inside of the baffle (17).
3. the air compressor of low noise according to claim 2, it is characterised in that:
The inner wall position corresponding with the sliding support plate (134) of the baffle (17) offers sliding slot (171)；
The both ends of the sliding support plate (134) are fixedly connected to the compatible pulley (18) with the sliding slot (171).
4. the air compressor of low noise according to claim 1, it is characterised in that:
The bottom of the support plate (142) is equipped with evenly arranged universal wheel (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820664997.4U CN208330662U (en) | 2018-05-07 | 2018-05-07 | A kind of air compressor of low noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820664997.4U CN208330662U (en) | 2018-05-07 | 2018-05-07 | A kind of air compressor of low noise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208330662U true CN208330662U (en) | 2019-01-04 |
Family
ID=64776151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820664997.4U Expired - Fee Related CN208330662U (en) | 2018-05-07 | 2018-05-07 | A kind of air compressor of low noise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208330662U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608945A (en) * | 2020-05-29 | 2020-09-01 | 海宁市富连机械有限公司 | Protective damping device for vacuum pumping equipment |
| CN113526468A (en) * | 2021-08-10 | 2021-10-22 | 江苏苏沪智能科技有限责任公司 | Portable oxygenerator that noise is little |
| CN114017331A (en) * | 2021-11-04 | 2022-02-08 | 江西风石压缩机有限公司 | Movable screw air compressor |
| CN115306680A (en) * | 2022-09-06 | 2022-11-08 | 安徽理工大学 | Air compressor with noise reduction and shock absorption functions |
-
2018
- 2018-05-07 CN CN201820664997.4U patent/CN208330662U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608945A (en) * | 2020-05-29 | 2020-09-01 | 海宁市富连机械有限公司 | Protective damping device for vacuum pumping equipment |
| CN113526468A (en) * | 2021-08-10 | 2021-10-22 | 江苏苏沪智能科技有限责任公司 | Portable oxygenerator that noise is little |
| CN114017331A (en) * | 2021-11-04 | 2022-02-08 | 江西风石压缩机有限公司 | Movable screw air compressor |
| CN115306680A (en) * | 2022-09-06 | 2022-11-08 | 安徽理工大学 | Air compressor with noise reduction and shock absorption functions |
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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: 20190104 Termination date: 20190507 |