CN203051049U - Medium-pressure air valve for air compressor - Google Patents
Medium-pressure air valve for air compressor Download PDFInfo
- Publication number
- CN203051049U CN203051049U CN 201320182645 CN201320182645U CN203051049U CN 203051049 U CN203051049 U CN 203051049U CN 201320182645 CN201320182645 CN 201320182645 CN 201320182645 U CN201320182645 U CN 201320182645U CN 203051049 U CN203051049 U CN 203051049U
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- valve
- air
- exhaust
- air compressor
- suction
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Abstract
The utility model provides a medium-pressure air valve for an air compressor. The medium-pressure air valve for the air compressor comprises an air valve board, a suction reed, a suction valve sheet, an exhaust reed, an exhaust valve sheet, and an air valve bolt, wherein the suction reed and the suction air valve sheet are orderly arranged at an air suction port at the lower side of the air valve board, and the exhaust reed and the exhaust valve sheet are orderly arranged at the exhaust port at the upper side of the air valve board. The medium-pressure air valve for the air compressor is reasonable in structure, efficient and energy-saving, and the service life of the air compressor is prolonged.
Description
Technical field
The utility model relates to the air compressor technical field, particularly pressure valve in a kind of air compressor.
Background technique
The air valve of air compressor (abbreviation air compressor) is the heart of compressor, air compressor air valve efficient commonly used now is low, the life-span is short, delivery temperature is high, noise is big, make the air compressor energy consumption increase, the rate of fault height, valve block ruptures easily, and noise is big, has wasted a large amount of electric energy, has increased the maintenance operation cost of medium-sized and small enterprises.
The model utility content
The utility model proposes pressure valve in a kind of air compressor, rational in infrastructure, and energy-efficient, the working life of improving air compressor.The technological scheme that the utility model adopts specifically is achieved in that
The utility model provides pressure valve in a kind of air compressor, it comprises: air valve plate, suction reed, suction valve chip, exhaust reed, exhaust valve plate, air valve bolt, described suction reed, described suction valve chip are positioned at the intakeport place of described air valve plate downside successively, and described exhaust reed, described exhaust valve plate are positioned at the exhaust ports of described air valve plate upside successively.
Described air valve plate, described suction reed, described suction valve chip, described exhaust reed and described exhaust valve plate all are positioned at described cylinder, connect by described air valve bolt.
Preferably, also comprise the air-breathing lift position-arresting disk that is placed on the described suction valve chip and the exhaust lift position-arresting disk that is placed on the described exhaust valve plate.
Preferably, also comprise the seal ring that is positioned at described cylinder port inboard.
Preferably, described suction valve chip and exhaust valve plate all have a plurality of.
Preferably, the red copper pad that also comprises the upper, middle and lower setting that is arranged in described pressure valve.
Preferably, also comprise the nut that is arranged in described pressure valve top, be positioned at the packing ring of described nut below and be positioned at the cotter pin at place, described nut top position.
Pressure valve in the air compressor of the present utility model, rational in infrastructure, and energy-efficient, the working life of improving air compressor.
Description of drawings
Fig. 1 is the structural drawing of pressure valve in the air compressor of the utility model specific embodiment.
Embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with accompanying drawing embodiment of the present utility model is described in detail, it will be more clear making above-mentioned and other purpose, feature and advantage of the present utility model.Reference character identical in whole accompanying drawings is indicated identical part.Painstakingly do not draw accompanying drawing in proportion, focus on illustrating purport of the present utility model.
Fig. 1 is the structural drawing of pressure valve in the air compressor of the utility model specific embodiment, as shown in Figure 1, in the air compressor of the utility model specific embodiment pressure valve it comprise: air valve plate 4, suction reed 2, suction valve chip 3, exhaust reed 6, exhaust valve plate 5, air valve bolt 8, suction reed 2, suction valve chip 3 is positioned at the intakeport place of air valve plate 4 downsides successively, exhaust reed 6, exhaust valve plate 5 is positioned at the exhaust ports of air valve plate 4 upsides successively, air valve plate 4, suction reed 2, suction valve chip 3, exhaust reed 6 and exhaust valve plate 5 all are positioned at cylinder 17, fixedly connected by air valve bolt 8, be provided with cylinder head 12 at cylinder 17.
As shown in Figure 1, preferably, pressure valve also comprises the air-breathing lift position-arresting disk 1 that is placed on the suction valve chip 3 and the exhaust lift position-arresting disk 7 that is placed on the exhaust valve plate 5 in the air compressor of the utility model specific embodiment, air-breathing lift position-arresting disk 1 and exhaust lift position-arresting disk 7 all play a part spacing, preferably, also comprise the seal ring that is positioned at the cylinder port inboard.
Preferably, pressure valve also comprises the seal ring 14 that is positioned on the exhaust lift limiting board 7 in the air compressor of the utility model specific embodiment, play the effect of sealing, but the utility model is not limited in seal ring, also can adopt other seal arrangements.
In the pressure valve, suction valve chip 3 and exhaust valve plate 5 can all have a plurality of in the air compressor of the utility model specific embodiment; As shown in Figure 1, preferably, pressure valve also comprises red copper pad 13, red copper pad 15 and the red copper pad 16 that is arranged in the setting of pressure valve upper, middle and lower in the air compressor of the utility model specific embodiment.
In the air compressor of the utility model specific embodiment in the pressure valve, also comprise the nut 10 that is arranged in pressure valve top, be positioned at the packing ring 9 of nut 10 belows and be positioned at the cotter pin 11 at place, nut 10 top positions, be conducive to the tight fixedly connected of each parts and be convenient to disassembly and assembly, easy to maintenance.
Pressure valve in the air compressor of the present utility model, but working pressure 4Mpa-10Mpa is rational in infrastructure, and energy-efficient, the working life of improving air compressor.
In above description, a lot of details have been set forth so that fully understand the utility model.But above description only is preferred embodiment of the present utility model, and the utility model can be implemented much to be different from alternate manner described here, so the utility model is not subjected to the restriction of top disclosed concrete enforcement.Any skilled personnel are not breaking away under the technical solutions of the utility model scope situation simultaneously, all can utilize method and the technology contents of above-mentioned announcement that technical solutions of the utility model are made many possible changes and modification, or be revised as the equivalent embodiment of equivalent variations.Every content that does not break away from technical solutions of the utility model according to any simple modification, equivalent variations and the modification that technical spirit of the present utility model is done above embodiment, all still belongs in the scope of technical solutions of the utility model protection.
Claims (7)
1. pressure valve in the air compressor, it is characterized in that, it comprises: air valve plate, suction reed, suction valve chip, exhaust reed, exhaust valve plate, air valve bolt, described suction reed, described suction valve chip are positioned at the intakeport place of described air valve plate downside successively, and described exhaust reed, described exhaust valve plate are positioned at the exhaust ports of described air valve plate upside successively.
2. pressure valve in the air compressor according to claim 1 is characterized in that, described air valve plate, described suction reed, described suction valve chip, described exhaust reed and described exhaust valve plate all are positioned at cylinder, connects by described air valve bolt.
3. pressure valve in the air compressor according to claim 1 is characterized in that, also comprises the air-breathing lift position-arresting disk that is placed on the described suction valve chip and the exhaust lift position-arresting disk that is placed on the described exhaust valve plate.
4. pressure valve in the air compressor according to claim 1 is characterized in that, also comprises the seal ring that is positioned at described cylinder port inboard.
5. pressure valve in the air compressor according to claim 1 is characterized in that, described suction valve chip and exhaust valve plate all have a plurality of.
6. pressure valve in the air compressor according to claim 1 is characterized in that, also comprises the red copper pad of the upper, middle and lower setting that is arranged in described pressure valve.
7. pressure valve in the air compressor according to claim 1 is characterized in that, also comprises the nut that is arranged in described pressure valve top, is positioned at the packing ring of described nut below and is positioned at the cotter pin at place, described nut top position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320182645 CN203051049U (en) | 2013-04-12 | 2013-04-12 | Medium-pressure air valve for air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320182645 CN203051049U (en) | 2013-04-12 | 2013-04-12 | Medium-pressure air valve for air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203051049U true CN203051049U (en) | 2013-07-10 |
Family
ID=48734008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320182645 Expired - Lifetime CN203051049U (en) | 2013-04-12 | 2013-04-12 | Medium-pressure air valve for air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203051049U (en) |
-
2013
- 2013-04-12 CN CN 201320182645 patent/CN203051049U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |
|
| CX01 | Expiry of patent term |