CN209195622U - A kind of Oil-free Mechanical Vacuum Pump air compressor machine - Google Patents
A kind of Oil-free Mechanical Vacuum Pump air compressor machine Download PDFInfo
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- CN209195622U CN209195622U CN201821773665.6U CN201821773665U CN209195622U CN 209195622 U CN209195622 U CN 209195622U CN 201821773665 U CN201821773665 U CN 201821773665U CN 209195622 U CN209195622 U CN 209195622U
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- air compressor
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Abstract
The utility model provides a kind of Oil-free Mechanical Vacuum Pump air compressor machine, belongs to Compressor Technology field.The problem of it, which solves existing air compressor machine pump head and will appear, significantly shakes, and the junction of pump head and crankcase is broken.Motor is provided between left attachment base and right attachment base in this Oil-free Mechanical Vacuum Pump air compressor machine, one end of the main shaft of motor puts in cylinder body one, is sequentially connected respectively in cylinder body two and with the piston rod in cylinder body one, cylinder body two, the other end of the main shaft of motor puts in cylinder body three, is sequentially connected respectively in cylinder body four and with the piston rod in cylinder body three, cylinder body four, it is arranged with radiating sleeve respectively on cylinder body one, cylinder body two, cylinder body three and cylinder body four, there is circumferentially uniformly distributed heat-dissipating aluminium plate on the outer wall of radiating sleeve, also there is the buffer unit for damping on the frame plate.The phenomenon that being less prone to fracture between the utility model cylinder body and the attachment base of crankcase, long service life.
Description
Technical field
The utility model belongs to Compressor Technology field, is related to a kind of Oil-free Mechanical Vacuum Pump air compressor machine.
Background technique
Air compressor is the basic product of the modernization of industry, just has entirely pneumatic contain in the electrical and automation often said
Justice, and air compressor is just to provide gas source power, is the main body in the core equipment electromechanics bleed source device of pneumatic system, it
It is the device that the mechanical energy of motor is converted into gas pressure energy, is the pressure generator of compressed air.
Currently, when 2KG Oil-free Mechanical Vacuum Pump air compressor below double cylinder double-crankshafts work at the same time it is empty to generate compression
Gas, be one stage of compression, the unit of general one stage of compression, and operating pressure is in 0.8MPa hereinafter, and to obtain higher
Pressure just need two-stage compression, progress second level pressure is passed into two-stage compression cylinder by the complete air of one stage of compression cylinder compression
Contracting, due to being to have carried out two-stage compression, the power of pump head increases, and causes pump head will appear and significantly shakes, in pump head and crankshaft
The junction of case is it is easy to appear being broken, to influence the service life of pump head；There are also pump heads at work can
A large amount of heat is generated, is fallen down along with the significantly shaking of pump head will lead to motor meeting inertia, makes motor and rotor difference
Axle center operation, motor cannot use under optimum condition, inefficiency, or even will appear stuck and burn out motor, in addition noise
It is larger, it is not environmentally friendly enough.
Summary of the invention
The purpose of this utility model is to provide that a kind of structure is simple, energy for the above-mentioned problems in the prior art
Greatly reduce pump head shaking, the Oil-free Mechanical Vacuum Pump air compressor machine fallen down after the motor feels hot will not be made.
The purpose of this utility model can be realized by the following technical scheme: a kind of Oil-free Mechanical Vacuum Pump air compressor machine, including machine
Frame plate, be spaced on frame plate it is fixed be equipped with left attachment base and right attachment base, be provided on the left attachment base cylinder body one, with
Cylinder body one tilts the cylinder body two of cross-distribution, and cylinder body three is provided on the right attachment base, tilts cross-distribution with cylinder body three
Cylinder body four, be provided with motor between the left attachment base and right attachment base, one end of the main shaft of the motor puts in cylinder
It is sequentially connected respectively in body one, cylinder body two and with the piston rod in cylinder body one, cylinder body two, the other end of the main shaft of the motor
It puts in cylinder body three, be sequentially connected respectively in cylinder body four and with the piston rod in cylinder body three, cylinder body four, which is characterized in that is described
Radiating sleeve is arranged on cylinder body one, cylinder body two, cylinder body three and cylinder body four respectively, is had on the outer wall of the radiating sleeve circumferential equal
The heat-dissipating aluminium plate of cloth also has the buffer unit for damping on the frame plate.
In above-mentioned Oil-free Mechanical Vacuum Pump air compressor machine, the buffer unit includes several buffer springs, the machine
Frame plate includes upper fitting machine frame plate and lower fitting machine frame plate, and the left attachment base, right attachment base and motor are all fixed on described
Upper fitting machine frame plate on, several described buffer springs be evenly arranged on the upper fitting machine frame plate and lower fitting machine frame plate it
Between and the upper end of the buffer spring be installed with upper junction plate and be fixed on the upper fitting machine frame plate by upper junction plate, be slow
The lower end for rushing spring is installed with lower connecting plate and is fixed on the lower fitting machine frame plate by lower connecting plate.
In above-mentioned Oil-free Mechanical Vacuum Pump air compressor machine, the upper end welding of the upper junction plate and the buffer spring is solid
It is fixed, there is connecting hole one on the upper junction plate, there is connecting hole two, the upper connection on the upper fitting machine frame plate
Plate passes through connecting hole one by bolt, connecting hole two is fixed on the upper fitting machine frame plate, the lower connecting plate and institute
The lower end for the buffer spring stated is welded and fixed, and has connecting hole three on the lower connecting plate, on the upper fitting machine frame plate
With connecting hole four, the lower connecting plate passes through connecting hole three by bolt, connecting hole four is fixed on the lower fitting machine
On frame plate.
In above-mentioned Oil-free Mechanical Vacuum Pump air compressor machine, the radiating sleeve and the heat-dissipating aluminium plate are an integral structure,
Copper cylinder body and the cylinder body one, cylinder body two, three and of cylinder body is respectively adopted in cylinder body one, cylinder body two, cylinder body three and the cylinder body four
Four outer walls of the cylinder body four inner wall abutting contact with the radiating sleeve being respectively arranged respectively.
In above-mentioned Oil-free Mechanical Vacuum Pump air compressor machine, one end of the motor is installed with eccentric block and passes through eccentric block together
One is sequentially connected with the piston rod in cylinder body one, cylinder body two respectively, and the other end of the motor is installed with eccentric block two and leads to
Eccentric block two is crossed to be sequentially connected with the piston rod in cylinder body three, cylinder body four respectively.
Compared with prior art, the advantages of this Oil-free Mechanical Vacuum Pump air compressor machine are as follows: also have on frame plate for the slow of damping
Flushing device, significantly being shaken by buffer unit to cylinder body has the function of bumper and absorbing shock, the attachment base of cylinder body and crankcase it
Between the phenomenon that being less prone to fracture, long service life；Radiating sleeve is arranged on cylinder body respectively, heat spreading function is good, not will lead to electricity
Machine inertia is fallen down, and motor and rotor is made to remain concentric operation, and motor uses under optimum condition, high-efficient, will not
There is stuck phenomenon, long service life.
Detailed description of the invention
Fig. 1 is the schematic perspective view of this Oil-free Mechanical Vacuum Pump air compressor machine part explosion.
Fig. 2 is the schematic cross-sectional view of this Oil-free Mechanical Vacuum Pump air compressor machine.
In figure, 1, left attachment base；2, right attachment base；3, cylinder body one；4, cylinder body two；5, cylinder body three；6, cylinder body four；7, electric
Machine；8, radiating sleeve；9, heat-dissipating aluminium plate；10, buffer spring；11, upper fitting machine frame plate；12, lower fitting machine frame plate；13, upper connection
Plate；14, lower connecting plate；15, eccentric block one；16, eccentric block two.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As depicted in figs. 1 and 2, this Oil-free Mechanical Vacuum Pump air compressor machine is mainly made of frame plate, is spaced on frame plate fixed
It is equipped with left attachment base 1 and right attachment base 2, cylinder body 1 is provided on left attachment base 1, tilts the cylinder body of cross-distribution with cylinder body 1
24, it is provided with cylinder body 35 on right attachment base 2, tilts the cylinder body 46 of cross-distribution, left attachment base 1 and right connection with cylinder body 35
Be provided with motor 7 between seat 2, one end of motor 7 puts in cylinder body 1, in cylinder body 24 and with the work in cylinder body 1, cylinder body 24
Stopper rod is sequentially connected respectively, the other end of motor 7 puts in cylinder body 35, in cylinder body 46 and with the work in cylinder body 35, cylinder body 46
Stopper rod is sequentially connected respectively, is arranged with radiating sleeve 8, radiating sleeve 8 on cylinder body 1, cylinder body 24, cylinder body 35 and cylinder body 46 respectively
Outer wall on there is circumferentially uniformly distributed heat-dissipating aluminium plate 9, also there is on frame plate the buffer unit for damping.
In actually manufacture, the specific embodiment of the buffer unit are as follows: be mainly made of eight buffer springs 10, the machine
Frame plate is mainly made of upper fitting machine frame plate 11 and lower fitting machine frame plate 12, and left attachment base 1, right attachment base 2 and motor 7 are all fixed
On the upper fitting machine frame plate 11, which is evenly arranged on fitting machine frame plate 11 and lower fitting machine frame plate 12
Between and the upper end of the buffer spring 10 be installed with upper junction plate 13 and fitting machine frame plate 11 be fixed on by upper junction plate 13
Upper, buffer spring 10 lower end is installed with lower connecting plate 14 and is fixed on lower fitting machine frame plate 12 by lower connecting plate 14；On
Connecting plate 13 and the upper end of buffer spring 10 are welded and fixed, and have connecting hole one on upper junction plate 13, on upper fitting machine frame plate 11
With connecting hole two, upper junction plate 13 passes through connecting hole one by bolt, connecting hole two is fixed on the upper fitting machine frame plate
On 11, lower connecting plate 14 and the lower end of the buffer spring 10 are welded and fixed, and have connecting hole three, upper peace on lower connecting plate 14
There is connecting hole four, lower connecting plate 14 passes through connecting hole three by bolt, connecting hole four is fixed on lower installation on installation frame plate 11
On frame plate 12.
In actually manufacture, the radiating sleeve 8 and heat-dissipating aluminium plate 9 are an integral structure, cylinder body 1, cylinder body 24, cylinder body 35
The four outer walls difference of copper cylinder body and the cylinder body 1, cylinder body 24, cylinder body 35 and cylinder body 46 is respectively adopted with cylinder body 46
With the inner wall abutting contact for the radiating sleeve 8 being respectively arranged.
Actually manufacture when, one end of the motor 7 be installed with eccentric block 1 and by eccentric block 1 respectively with cylinder body
One 3, the piston rod transmission connection in cylinder body 24, the other end of motor 7 are installed with eccentric block 2 16 and by 2 16 points of eccentric block
It is not sequentially connected with the piston rod in cylinder body 35, cylinder body 46.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although left attachment base 1 is used more herein；Right attachment base 2；Cylinder body 1；Cylinder body 24；Cylinder body 35；Cylinder body
46；Motor 7；Radiating sleeve 8；Heat-dissipating aluminium plate 9；Buffer spring 10；Upper fitting machine frame plate 11；Lower fitting machine frame plate 12；Upper junction plate
13；Lower connecting plate 14；Eccentric block 1；The terms such as eccentric block 2 16, but it does not exclude the possibility of using other terms.It uses
These terms are used for the purpose of being more convenient to describe and explain the essence of the utility model；It is construed as any additional
Limitation be all contrary to the spirit of the present invention.
Claims (5)
1. a kind of Oil-free Mechanical Vacuum Pump air compressor machine, including frame plate, it is spaced on frame plate and fixed is equipped with left attachment base (1) He Youlian
Joint chair (2) is provided with cylinder body one (3), the cylinder body two with cylinder body one (3) inclination cross-distribution on the left attachment base (1)
(4), cylinder body three (5), the cylinder body four (6) with cylinder body three (5) inclination cross-distribution, institute are provided on the right attachment base (2)
It is provided between the left attachment base (1) stated and right attachment base (2) motor (7), one end of the main shaft of the motor (7) puts in cylinder
It is sequentially connected respectively in body one (3), cylinder body two (4) and with the piston rod in cylinder body one (3), cylinder body two (4), the motor
(7) other end of main shaft puts in cylinder body three (5), in cylinder body four (6) and with the piston rod in cylinder body three (5), cylinder body four (6) point
It is not sequentially connected, which is characterized in that covered respectively on the cylinder body one (3), cylinder body two (4), cylinder body three (5) and cylinder body four (6)
Equipped with radiating sleeve (8), there is circumferentially uniformly distributed heat-dissipating aluminium plate (9), on the frame plate on the outer wall of the radiating sleeve (8)
Also there is the buffer unit for damping.
2. a kind of Oil-free Mechanical Vacuum Pump air compressor machine according to claim 1, which is characterized in that if the buffer unit includes
Dry buffer spring (10), the frame plate includes upper fitting machine frame plate (11) and lower fitting machine frame plate (12), the left side
Attachment base (1), right attachment base (2) and motor (7) are all fixed on the upper fitting machine frame plate (11), several described are slow
Spring (10) is rushed to be evenly arranged between the upper fitting machine frame plate (11) and lower fitting machine frame plate (12) and the buffer spring (10)
Upper end be installed with upper junction plate (13) and be fixed on the upper fitting machine frame plate (11) by upper junction plate (13), buffering
The lower end of spring (10) is installed with lower connecting plate (14) and is fixed on the lower fitting machine frame plate by lower connecting plate (14)
(12) on.
3. a kind of Oil-free Mechanical Vacuum Pump air compressor machine according to claim 2, which is characterized in that the upper junction plate (13) with
The upper end of the buffer spring (10) is welded and fixed, and has connecting hole one, the upper peace on the upper junction plate (13)
There is connecting hole two, the upper junction plate (13) passes through connecting hole one by bolt, connecting hole two is consolidated in installation frame plate (11)
It is scheduled on the upper fitting machine frame plate (11), the lower end of the lower connecting plate (14) and the buffer spring (10) is welded
It is fixed, there is connecting hole three on the lower connecting plate (14), there is connecting hole four, institute on the upper fitting machine frame plate (11)
The lower connecting plate (14) stated passes through connecting hole three by bolt, connecting hole four is fixed on the lower fitting machine frame plate (12).
4. a kind of Oil-free Mechanical Vacuum Pump air compressor machine according to claim 1, which is characterized in that the radiating sleeve (8) and institute
The heat-dissipating aluminium plate (9) stated is an integral structure, the cylinder body one (3), cylinder body two (4), cylinder body three (5) and cylinder body four (6) point
Not Cai Yong copper cylinder body and the cylinder body one (3), cylinder body two (4), cylinder body three (5) and cylinder body four (6) four outer walls respectively and respectively
From the inner wall abutting contact for the radiating sleeve (8) being arranged.
5. a kind of Oil-free Mechanical Vacuum Pump air compressor machine according to claim 4, which is characterized in that one end of the motor (7)
It is installed with eccentric block one (15) and is connected respectively with the piston rod transmission in cylinder body one (3), cylinder body two (4) by eccentric block one (15)
Connect, the other end of the motor (7) be installed with eccentric block two (16) and by eccentric block two (16) respectively with cylinder body three (5),
Piston rod transmission connection in cylinder body four (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821773665.6U CN209195622U (en) | 2018-10-30 | 2018-10-30 | A kind of Oil-free Mechanical Vacuum Pump air compressor machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821773665.6U CN209195622U (en) | 2018-10-30 | 2018-10-30 | A kind of Oil-free Mechanical Vacuum Pump air compressor machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209195622U true CN209195622U (en) | 2019-08-02 |
Family
ID=67409705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821773665.6U Expired - Fee Related CN209195622U (en) | 2018-10-30 | 2018-10-30 | A kind of Oil-free Mechanical Vacuum Pump air compressor machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209195622U (en) |
-
2018
- 2018-10-30 CN CN201821773665.6U patent/CN209195622U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210508 Address after: 317000 Xushu village, Gucheng street, Linhai City, Taizhou City, Zhejiang Province Patentee after: Jiebao Machinery Co.,Ltd. Address before: 317000 Xushu village, Gucheng street, Linhai City, Taizhou City, Zhejiang Province Patentee before: ZHEJIANG JIEBAO MACHINERY Co.,Ltd. |
|
| 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: 20190802 Termination date: 20211030 |