CN206608300U - The cylinder assembly of air compressor machine - Google Patents
The cylinder assembly of air compressor machine Download PDFInfo
- Publication number
- CN206608300U CN206608300U CN201720331408.6U CN201720331408U CN206608300U CN 206608300 U CN206608300 U CN 206608300U CN 201720331408 U CN201720331408 U CN 201720331408U CN 206608300 U CN206608300 U CN 206608300U
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- valve plate
- air
- cylinder
- compressor machine
- air compressor
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Abstract
The utility model provides a kind of cylinder assembly of air compressor machine, belongs to field of mechanical technique.It solve the cylinder assembly of existing air compressor machine radiating effect it is less desirable the problem of.The cylinder assembly of this air compressor machine, including the cylinder body being sequentially connected, valve plate and cylinder cap, the inner of cylinder cap is provided with inlet chamber and outlet chamber, valve plate is provided with air admission hole and venthole, the inside and outside both ends of the surface of valve plate are respectively equipped with air-intake valve plate and outlet valve block, cylinder body, the sidepiece of valve plate and cylinder cap is axially arranged with the heat dissipation channel for running through and being connected, cylinder cap includes lid and the framework being arranged on the outside of lid, framework is provided with the air inlet being connected with inlet chamber and the gas outlet being connected with outlet chamber, some radiating convex bodys are provided with framework, radiating convex body is located at the outer end of lid and radiating convex body can split heat dissipation channel.The cylinder assembly of this air compressor machine has the preferable advantage of radiating effect.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of air compressor machine, particularly a kind of cylinder assembly of air compressor machine.
Background technology
Air compressor (also referred to as air compressor machine) is using rotary motion and moves back and forth the principle changed, and power-equipment is defeated
The rotary motion gone out is converted into the reciprocating motion of piston, and the air in cylinder is done work using piston, realizes the compression to air.
Air compressor machine includes the device of body and the rotary motion being arranged in the body with moving back and forth conversion.In sky
During compressor operation, the rotary shaft of the device of the output shaft of power-equipment and above-mentioned rotary motion with moving back and forth conversion is connected
Connect, the rotary motion of power-equipment output is converted into the reciprocating motion of piston by described movement transforming device, and piston is past
The air in cylinder is compressed in multiple motion process.
Intake section and exhaust portion are provided with the cylinder cap body of air compressor machine.Wherein, intake section includes air inlet and air inlet
Chamber, exhaust portion includes exhaust outlet and discharge chamber；It is isolated between inlet chamber and discharge chamber by division board, the inlet chamber and row
The bottom of air cavity is provided with the opening being connected with air compressor cylinder.Common micro-, small-sized air compressor cylinder head, its air valve and
Sealed between cylinder cap by the Sealing cushion pad of papery, if can not compress well, in the differential pressure action of inlet and outlet
Under, the Sealing cushion pad of papery is more easily damaged, and causes inlet and outlet chamber to be connected so that air compressor machine can not normal work.
A kind of air compressor cylinder cover and air compressor machine (application number as disclosed in Chinese patent literature：201020698715.6),
Intake section and exhaust portion are provided with cylinder cap body, wherein, intake section includes air inlet and inlet chamber, and exhaust portion includes exhaust outlet
And discharge chamber；It is isolated between inlet chamber and discharge chamber by division board；The bottom of inlet chamber and discharge chamber is provided with and pneumatics
The logical opening of machine cylinders；The bottom of division board is provided with through hole, the through hole is referred to as hold-down apertures；Pneumatics is assemblied in cylinder cap
When on machine cylinder, the bottom of division board can be downwardly against valve plate；Hold-down apertures are aligned with the hole being arranged on valve plate, hold-down apertures
For cylinder cap, valve plate and Sealing cushion pad between the two to be compressed with bolt or screw fit.But the axle of the air compressor cylinder cover
To the through hole for being not provided with running through, therefore its radiating effect is less desirable.
The content of the invention
The purpose of this utility model is there is above mentioned problem for existing technology, it is proposed that a kind of radiating effect is more managed
The cylinder assembly for the air compressor machine thought.
The purpose of this utility model can be realized by following technical proposal：The cylinder assembly of air compressor machine, including phase successively
Cylinder body, valve plate and cylinder cap even, the inner of described cylinder cap is provided with inlet chamber and outlet chamber, and described valve plate, which is provided with, to be divided
The air admission hole and venthole that can be connected with inlet chamber and outlet chamber, the inside and outside both ends of the surface of described valve plate are set respectively
There are air-intake valve plate and outlet valve block, described air-intake valve plate can block described air admission hole respectively with described outlet valve block
And venthole, it is characterised in that the sidepiece of described cylinder body, valve plate and cylinder cap is axially arranged with dissipating of running through and be connected
The passage of heat, the framework that described cylinder cap includes lid and is arranged on the outside of lid, described framework is provided with and inlet chamber phase
Some radiating convex bodys are provided with the air inlet of connection and the gas outlet being connected with outlet chamber, described framework, described dissipates
Hot convex body is located at the outer end of described lid and described radiating convex body can split described heat dissipation channel.
Piston is provided with cylinder, air compressor machine includes motor, and motor drives reciprocating motion of the pistons by crankshaft-link rod, motor
Fan blade is fixed with rotating shaft.When air compressor machine works, when piston is down moved, open air-intake valve plate, outlet valve block is closed, and will
In air adsorption to cylinder body in inlet chamber；The up motion of piston, closes air-intake valve plate, and outlet valve block is opened, by cylinder body
Interior air is discharged through outlet chamber and gas outlet.Motor drives fan blade to rotate, toward the heat dissipation channel of cylinder body, valve plate and cylinder cap
Interior feeding cooling air, when cooling air flows through heat dissipation channel, cooling is carried out to cylinder body, valve plate and cylinder cap, by dissipating
Hot convex body is cut to cooling air, adds radiating effect, makes the cylinder assembly of this air compressor machine and has comparatively ideal radiating
Effect.
In the cylinder assembly of above-mentioned air compressor machine, the inside and outside both ends of the surface of described valve plate, which are respectively equipped with, can limit described
Air-intake valve plate and outlet valve block opening angle limited block, described air-intake valve plate is located at corresponding with described outlet valve block
The gap of the inner face of described limited block end face formation corresponding with described valve plate.The above-mentioned limited block by setting, can
Avoid air-intake valve plate and outlet valve block from excessively opening, enable air-intake valve plate and the smoothly folding of outlet valve block, with work
Reliable advantage.
In the cylinder assembly of above-mentioned air compressor machine, Sealing cushion pad is located in the inside and outside both ends of the surface of described valve plate respectively
And described Sealing cushion pad is located at the inner side of corresponding air-intake valve plate or outlet valve block, described Sealing cushion pad is looped around institute
The aperture of the air admission hole stated and described venthole.The above-mentioned Sealing cushion pad by setting, to air-intake valve plate and air outlet valve
The closing of piece has preferable cushioning effect, while having preferable sealing effectiveness, improves physical life.
In the cylinder assembly of above-mentioned air compressor machine, the lateral wall of described lid is provided with some radiating convex bodys two, described
Radiating convex body two be located at described heat dissipation channel inner side.By radiating, convex body two is cut to heat dissipation channel, to flowing through
Cooling air cut, radiating effect is improved, while area of dissipation is increased, with preferable radiating effect.
In the cylinder assembly of above-mentioned air compressor machine, the section of the rectangular in cross-section of described framework and described lid is in
Circular and described framework is coaxially disposed with described lid.Using above-mentioned setting, make the structural strength of this cylinder head it is higher,
Profile is more attractive in appearance and manufactures conveniently advantage.
In the cylinder assembly of above-mentioned air compressor machine, the outer face and the outer face of described framework of described radiating convex body
Flush.Using above-mentioned setting, this cylinder head is set to have the advantages that intensity is higher and profile is more attractive in appearance.
In the cylinder assembly of above-mentioned air compressor machine, described cylinder body, valve plate and described cylinder cap uses aluminium alloy
Material is made.Using aluminum alloy materials, make cylinder body, valve plate and described cylinder cap that there is good heat dissipation effect and higher excellent of intensity
Point.
In the cylinder assembly of above-mentioned air compressor machine, the end of the madial wall of described heat dissipation channel, which is provided with toward outside, opens
Guide face.The above-mentioned guide face by setting, with preferable water conservancy diversion effect, improves heat dispersion.
Compared with prior art, the cylinder assembly of this air compressor machine has advantages below：
1st, cooling air is cut by the convex body that radiates, adds radiating effect, make the cylinder assembly of this air compressor machine
With comparatively ideal radiating effect；
2nd, by setting above-mentioned limited block, air-intake valve plate and outlet valve block can be avoided excessively to open, make intake valve
Piece and outlet valve block can smoothly folding, there is reliable operation；
3rd, heat dissipation channel is cut by the convex body two that radiates, the cooling air flowed through is cut, improved scattered
Thermal effect, while area of dissipation is increased, with preferable radiating effect；
4th, the end of the madial wall of heat dissipation channel is provided with the guide face opened toward outside, with preferable water conservancy diversion effect, carries
High heat dispersion.
Brief description of the drawings
Fig. 1 is the decomposing schematic representation of the cylinder assembly of this air compressor machine.
Fig. 2 is the schematic top plan view of the cylinder cap of the cylinder assembly of this air compressor machine.
Fig. 3 is the elevational schematic view of the cylinder cap of the cylinder assembly of this air compressor machine.
Fig. 4 is Fig. 2 A-A schematic cross-sectional view.
In figure, 1, cylinder body；2nd, valve plate；2a, air admission hole；2b, venthole；3rd, cylinder cap；3a, lid；3b, framework；3c, air inlet
Mouthful；3d, gas outlet；3e, radiating convex body；3f, radiating convex body two；3g, inlet chamber；3h, outlet chamber；4th, air-intake valve plate；5th, outlet
Valve block；6th, heat dissipation channel；6a, guide face；7th, limited block；8th, Sealing cushion pad；9th, radiate convex body three.
Embodiment
The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
As shown in Figures 1 to 4, the cylinder assembly of air compressor machine, including cylinder body 1, valve plate 2 and the cylinder cap 3 being sequentially connected, cylinder cap
3 the inner is provided with inlet chamber 3g and outlet chamber 3h, and valve plate 2 is provided with and is able to be connected with inlet chamber 3g and outlet chamber 3h
Logical air admission hole 2a and venthole 2b, the inside and outside both ends of the surface of valve plate 2 are respectively equipped with air-intake valve plate 4 and outlet valve block 5, air inlet
Valve block 4 can block air admission hole 2a and venthole 2b respectively with outlet valve block 5, and the sidepiece of cylinder body 1, valve plate 2 and cylinder cap 3 is equal
It is axially arranged with the heat dissipation channel 6 for running through and being connected, cylinder cap 3 includes the lid 3a and framework 3b being arranged on the outside of lid 3a,
Framework 3b rectangular in cross-section and lid 3a section is rounded, framework 3b is coaxially disposed with lid 3a.Cylinder body 1, valve plate 2 and
Cylinder cap 3 is made of aluminum alloy materials, make cylinder body 1, valve plate 2 and described cylinder cap 3 there is good heat dissipation effect and intensity compared with
High advantage.
Framework 3b is provided with the air inlet 3c being connected with the inlet chamber 3g and gas outlet 3d being connected with outlet chamber 3h,
Some radiating convex body 3e are provided with framework 3b, radiating convex body 3e is located at lid 3a outer end and radiating convex body 3e can split radiating
Passage 6, radiating convex body 3e outer face and described framework 3b outer face flush.
The inside and outside both ends of the surface of valve plate 2, which are respectively equipped with, can limit the spacing of air-intake valve plate 4 and the opening angle of outlet valve block 5
Block 7, air-intake valve plate 4 is located at inner face and the gap of the correspondence end face formation of valve plate 2 of corresponding limited block 7 with outlet valve block 5.Valve plate
Sealing cushion pad 8 is located respectively for 2 inside and outside both ends of the surface and Sealing cushion pad 8 is located at corresponding air-intake valve plate 4 or outlet valve block 5
Inner side, Sealing cushion pad 8 is looped around air admission hole 2a and venthole 2b aperture, to the pass of air-intake valve plate 4 and outlet valve block 5
Close with preferable cushioning effect, while having preferable sealing effectiveness, improve physical life.
Lid 3a lateral wall is provided with some radiating 3f of convex body two, and radiating convex body two 3f is located at the inner side of heat dissipation channel 6, cylinder
Provided with radiating convex body 39 in the heat dissipation channel 6 of body 1.By radiate the 3f of convex body two and the corresponding radiating of 39 pairs of convex body of radiating it is logical
Road 6 is cut, and the cooling air flowed through is cut, radiating effect is improved, while increase area of dissipation, with compared with
Good radiating effect.
Piston is provided with cylinder, air compressor machine includes motor, and motor drives reciprocating motion of the pistons by crankshaft-link rod, motor
Fan blade is fixed with rotating shaft.When air compressor machine works, when piston is down moved, open air-intake valve plate 4, outlet valve block 5 is closed, and
By in the air adsorption in inlet chamber 3g to cylinder body 1；The up motion of piston, closes air-intake valve plate 4, and outlet valve block 5 is opened,
Air in cylinder body 1 is discharged through outlet chamber 3h and gas outlet 3d.Motor drive fan blade rotate, toward cylinder body 1, valve plate 2 and
Feeding cooling air in the heat dissipation channel 6 of cylinder cap 3, when cooling air flows through heat dissipation channel 6, to cylinder body 1, valve plate 2 and cylinder cap 3
Cooling is carried out, convex body 3e is cut to cooling air by radiating, and adds radiating effect, makes the cylinder of this air compressor machine
Component has comparatively ideal radiating effect.The limited block 7 above-mentioned by setting, can avoid air-intake valve plate 4 and outlet valve block 5
Excessively open, enable air-intake valve plate 4 and the smoothly folding of outlet valve block 5, there is reliable operation.As preferred,
Limited block 7 at venthole 2b can be substituted using muffler.
Alternatively, the end of the madial wall of heat dissipation channel 6 is provided with the guide face 6a opened toward outside, with compared with
Good water conservancy diversion effect, improves heat dispersion.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more having used cylinder body 1, valve plate 2, air admission hole 2a, venthole 2b, cylinder cap 3, lid 3a, framework herein
3b, air inlet 3c, gas outlet 3d, radiating convex body 3e, radiating convex body two 3f, inlet chamber 3g, outlet chamber 3h, air-intake valve plate 4, outlet
The terms such as valve block 5, heat dissipation channel 6, guide face 6a, limited block 7, Sealing cushion pad 8, but be not precluded from using other terms can
Can property.It is used for the purpose of more easily describing and explaining essence of the present utility model using these terms；It is construed as appointing
A kind of what additional limitation is all disagreed with the utility model spirit.
Claims (8)
1. the cylinder assembly of air compressor machine, including cylinder body (1), valve plate (2) and the cylinder cap (3) being sequentially connected, described cylinder cap (3)
The inner be provided with inlet chamber (3g) and outlet chamber (3h), described valve plate (2) provided be able to inlet chamber (3g) with
And the air admission hole (2a) and venthole (2b) that outlet chamber (3h) is connected, the inside and outside both ends of the surface of described valve plate (2) set respectively
There are air-intake valve plate (4) and outlet valve block (5), described air-intake valve plate (4) can be blocked respectively with described outlet valve block (5)
Described air admission hole (2a) and venthole (2b), it is characterised in that described cylinder body (1), valve plate (2) and cylinder cap (3)
Sidepiece is axially arranged with the heat dissipation channel (6) for running through and being connected, and described cylinder cap (3) includes lid (3a) and is arranged on lid
Framework (3b) on the outside of body (3a), described framework (3b) be provided with the air inlet (1c) that is connected with inlet chamber (3g) and with
Provided with some radiating convex bodys (3e), described radiating in the gas outlet (3d) that outlet chamber (3h) is connected, described framework (3b)
Convex body (3e) is located at the outer end of described lid (3a) and described radiating convex body (3e) can split described heat dissipation channel
(6)。
2. the cylinder assembly of air compressor machine according to claim 1, it is characterised in that the inside and outside two ends of described valve plate (2)
Face is respectively equipped with the limited block (7) of the air-intake valve plate (4) described in can limiting and outlet valve block (5) opening angle, described
Air-intake valve plate (4) and described outlet valve block (5) be located at it is corresponding described in limited block (7) inner face and described valve plate (2)
The gap of correspondence end face formation.
3. the cylinder assembly of air compressor machine according to claim 1, it is characterised in that the inside and outside two ends of described valve plate (2)
Sealing cushion pad (8) is located respectively for face and described Sealing cushion pad (8) is located at corresponding air-intake valve plate (4) or outlet valve block
(5) inner side, described Sealing cushion pad (8) is looped around described air admission hole (2a) and the hole of described venthole (2b)
Mouthful.
4. the cylinder assembly of the air compressor machine according to claim 1 or 2 or 3, it is characterised in that outside described lid (3a)
Side wall is located at the inner side of described heat dissipation channel (6) provided with some radiating convex bodys two (3f), described radiating convex body two (3f).
5. the cylinder assembly of the air compressor machine according to claim 1 or 2 or 3, it is characterised in that section of described framework (3b)
The framework (3b) that the section of the rectangular and described lid in face (3a) is rounded and described is coaxially disposed with described lid (3a).
6. the cylinder assembly of air compressor machine according to claim 5, it is characterised in that the outer end of described radiating convex body (3e)
Face and the outer face flush of described framework (3b).
7. the cylinder assembly of the air compressor machine according to claim 1 or 2 or 3, it is characterised in that described cylinder body (1), valve plate
And described cylinder cap (3) is made of aluminum alloy materials (2).
8. the cylinder assembly of the air compressor machine according to claim 1 or 2 or 3, it is characterised in that described heat dissipation channel (6)
The end of madial wall be provided with the guide face (6a) opened toward outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720331408.6U CN206608300U (en) | 2017-03-31 | 2017-03-31 | The cylinder assembly of air compressor machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720331408.6U CN206608300U (en) | 2017-03-31 | 2017-03-31 | The cylinder assembly of air compressor machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206608300U true CN206608300U (en) | 2017-11-03 |
Family
ID=60172608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720331408.6U Expired - Fee Related CN206608300U (en) | 2017-03-31 | 2017-03-31 | The cylinder assembly of air compressor machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206608300U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302911A (en) * | 2019-08-01 | 2021-02-02 | 武义圣帕机电有限公司 | Cylinder cover of air compressor |
| WO2023097798A1 (en) * | 2021-11-30 | 2023-06-08 | 申元机电股份有限公司 | Cylinder cover heat dissipation structure of oil-free air compressor |
-
2017
- 2017-03-31 CN CN201720331408.6U patent/CN206608300U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302911A (en) * | 2019-08-01 | 2021-02-02 | 武义圣帕机电有限公司 | Cylinder cover of air compressor |
| WO2023097798A1 (en) * | 2021-11-30 | 2023-06-08 | 申元机电股份有限公司 | Cylinder cover heat dissipation structure of oil-free air compressor |
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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: 20171103 Termination date: 20190331 |