CN208153284U - A kind of damping air compressor machine - Google Patents
A kind of damping air compressor machine Download PDFInfo
- Publication number
- CN208153284U CN208153284U CN201820660569.4U CN201820660569U CN208153284U CN 208153284 U CN208153284 U CN 208153284U CN 201820660569 U CN201820660569 U CN 201820660569U CN 208153284 U CN208153284 U CN 208153284U
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- CN
- China
- Prior art keywords
- turntable
- shaft
- motor
- air compressor
- chamber
- 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
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses a kind of damping air compressor machines, including shell, motor, crank gearing component, cylinder assembly, housing cavity level to be fixedly installed with motor；The crank gearing component includes connecting rod, turntable, balance counterweight, shaft；The connecting rod lower end is equipped with turntable chamber, and the turntable chamber is cylindrical installation cavity, and the inner wall of the turntable chamber is additionally provided with annular groove；The turntable is circular discs, and middle part eccentric position is equipped with shaft mounting hole；The turntable is set within turntable chamber, and its edge is set within annular groove；The shaft is horizontally disposed with and is arranged in the shaft mounting hole of turntable, and the shaft is motor output shaft；The both ends of the shaft of motor is pierced by the left and right both ends of motor stator respectively, and the both ends of shaft are respectively perpendicular connecting crank transmission component；Cylinder assembly is connected at the top of the crank gearing component.The damping air compressor machine of the utility model runs smoothly, damping noise reduction, long service life.
Description
Technical field
The utility model relates to air compressor machine technical field, in particular to a kind of damping air compressor machine.
Background technique
Air compressor machine is the basic product of the modernization of industry, and it is pneumatic system that usually other machinery, which provide gas source power,
Main body in core equipment electromechanics bleed source device, it is the device that the mechanical energy of motor is converted into gas pressure energy, is pressure
The pressure generator of contracting air.In the mechanical energy of normal course of operation prime mover consumption energy output rotation, body is driven
Interior crankshaft, since the piston in piston cylinder is connected on crankshaft, thus with the sliding for carrying out high speed in piston again piston cylinder,
To be compressed to air.
Air compressor is very widely used, is both needed in household electrical appliances, installation and maintenance instrument or even production line processing machinery field
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.In order to mitigate the vibration of air compressor, a spring, the other end and pedestal of spring usually are connected in the bottom of compressor
It is connected, this alleviates the vibration of air compressor to a certain extent, and still, air compressor is easy lasting occur at work
Double swerve, damping effect is poor, is easily damaged air compressor, shortens service life, the noise reduction effect of another aspect spring
It is unobvious, it is easy to cause noise pollution to use environment.
Utility model content
Technical problem to be solved in the utility model is in view of the above shortcomings of the prior art, it is flat to provide a kind of operation
Surely, damping noise reduction, damping air compressor machine with long service life.
In order to achieve the above object, the utility model provides following technical scheme：
A kind of damping air compressor machine, including shell, motor, crank gearing component, cylinder assembly,
Housing cavity level is fixedly installed with motor；
Shaft (rotor) both ends of motor are pierced by the left and right both ends of motor stator respectively, and the both ends of shaft are respectively perpendicular company
Connect crank gearing component.
The crank gearing component includes connecting rod, turntable, balance counterweight；
The connecting rod lower end is equipped with turntable chamber, and the turntable chamber is cylindrical installation cavity, and the inner wall of the turntable chamber is also
Equipped with annular groove；
The turntable is circular discs, and middle part eccentric position is equipped with shaft mounting hole；
The turntable is set within turntable chamber, and its edge is set within annular groove, and turntable can be in the annular of turntable chamber
It moves in a circle within sliding slot；
The shaft is horizontally disposed with and is arranged in the shaft mounting hole of turntable, and the shaft is motor output shaft；
The balance counterweight is set to the outside of turntable, and is sheathed on shaft；
The medial surface of the balance counterweight and the lateral surface of turntable are fitted and connected fixation.
Cylinder assembly is connected at the top of the crank gearing component；
Cylinder assembly includes pressing plate, cylinder sleeve, valve plate, cylinder cap, and pressing plate is set to cylinder sleeve inner cavity, and top surface connects valve plate on cylinder sleeve,
Cylinder cap is connected above valve plate；Cylinder cap, pressing plate, valve plate lower surface, which are surrounded, is synthetically formed piston air cavity；Cylinder cap inner cavity is divided by valve plate
Suction chamber and discharge chamber；
When the rotation of the shaft of motor, shaft drives crank gearing component to do piston like motion repeatedly, and then pushes pressing plate
Piston motion is done in the piston air cavity that cylinder sleeve is formed, and piston air cavity cooperation discharge chamber, suction chamber is made to complete air-breathing, exhaust work
Industry；
By using above-mentioned technical proposal, the unique crank gearing component design of the utility model, so that the sky of the application
Press runs smoothly, efficiently reduces the operation vibration of transmission component in equipment, reduces noise, extends equipment and use the longevity
Life.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of damping air compressor machine of the utility model；
Fig. 2 is the structural schematic diagram of the crank gearing component of the utility model.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figure 1 and Figure 2, a kind of damping air compressor machine, including shell 1, motor 2, crank gearing component 3, cylinder assembly 4,
1 inner cavity level of shell is fixedly installed with motor 2；
Shaft 8 (rotor) both ends of motor 2 are pierced by the left and right both ends of motor stator respectively, and the both ends of shaft 8 are respectively perpendicular
Connecting crank transmission component 3.
The crank gearing component 3 includes connecting rod 5, turntable 6, balance counterweight 7；
5 lower end of connecting rod is equipped with 6 chamber of turntable, and 6 chamber of turntable is cylindrical installation cavity, 6 chamber of turntable it is interior
Wall is additionally provided with annular groove；
The turntable 6 is circular discs, and middle part eccentric position is equipped with 8 mounting hole of shaft；
The turntable 6 is set within 6 chamber of turntable, and its edge is set within annular groove, and turntable 6 can be in 6 chamber of turntable
It moves in a circle within annular groove；
The shaft 8 is horizontally disposed and is arranged in the shaft mounting hole of turntable 6, and the shaft 8 is 2 output shaft of motor；
The balance counterweight 7 is set to the outside of turntable 6, and is sheathed on shaft 8；
The medial surface of the balance counterweight 7 and the lateral surface of turntable 6 are fitted and connected fixation.
Cylinder assembly 4 is connected at the top of the crank gearing component 3；Specifically, connecting horizontal connection pressing plate 41 at the top of connecting rod 5；
Cylinder assembly 4 includes pressing plate 41, cylinder sleeve 42, valve plate 43, cylinder cap 44, and pressing plate 41 is set to 42 inner cavity of cylinder sleeve, cylinder sleeve 42
Upper top surface connects valve plate 43, and valve plate 43 connects cylinder cap 44 above；Cylinder cap 44, pressing plate 41,43 lower surface of valve plate are surrounded and are synthetically formed
Piston air cavity；44 inner cavity of cylinder cap is divided into suction chamber and discharge chamber by valve plate 43；
When the shaft 8 of motor 2 rotates, shaft 8 drives crank gearing component 3 to do piston like motion repeatedly, and then pushes
Pressing plate 41 does piston motion in the piston air cavity that cylinder sleeve 42 is formed, and piston air cavity cooperation discharge chamber, suction chamber is made to complete to inhale
Gas, exhaust operation.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (4)
1. a kind of damping air compressor machine, including shell, motor, crank gearing component, cylinder assembly, housing cavity level is fixedly mounted
There is motor；It is characterized in that：
The both ends of the shaft of motor is pierced by the left and right both ends of motor stator respectively, and the both ends of shaft are respectively perpendicular connecting crank transmission
Component；
The crank gearing component includes connecting rod, turntable, balance counterweight；
The connecting rod lower end is equipped with turntable chamber, and the turntable chamber is cylindrical installation cavity, and the inner wall of the turntable chamber is additionally provided with
Annular groove；
The turntable is circular discs, and middle part eccentric position is equipped with shaft mounting hole；
The turntable is set within turntable chamber, and its edge is set within annular groove, and turntable can be in the annular groove of turntable chamber
Within move in a circle；
The shaft is horizontally disposed with and is arranged in the shaft mounting hole of turntable, and the shaft is motor output shaft；
The balance counterweight is set to the outside of turntable, and is sheathed on shaft；
The medial surface of the balance counterweight and the lateral surface of turntable are fitted and connected fixation；
Cylinder assembly is connected at the top of the crank gearing component.
2. damping air compressor machine as described in claim 1, it is characterised in that：The cylinder assembly is two, is divided into shell
Top arranged on left and right sides.
3. damping air compressor machine as claimed in claim 2, it is characterised in that：It is connected between two cylinder assemblies by gas-guide tube.
4. damping air compressor machine as claimed in claim 3, it is characterised in that：The cylinder assembly include pressing plate, cylinder sleeve, valve plate,
Cylinder cap, pressing plate are set to cylinder sleeve inner cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820660569.4U CN208153284U (en) | 2018-05-04 | 2018-05-04 | A kind of damping air compressor machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820660569.4U CN208153284U (en) | 2018-05-04 | 2018-05-04 | A kind of damping air compressor machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208153284U true CN208153284U (en) | 2018-11-27 |
Family
ID=64389270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820660569.4U Expired - Fee Related CN208153284U (en) | 2018-05-04 | 2018-05-04 | A kind of damping air compressor machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208153284U (en) |
-
2018
- 2018-05-04 CN CN201820660569.4U patent/CN208153284U/en not_active Expired - Fee Related
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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: 20181127 Termination date: 20210504 |