CN203081712U - Valve plate component of air compressor - Google Patents
Valve plate component of air compressor Download PDFInfo
- Publication number
- CN203081712U CN203081712U CN 201320025065 CN201320025065U CN203081712U CN 203081712 U CN203081712 U CN 203081712U CN 201320025065 CN201320025065 CN 201320025065 CN 201320025065 U CN201320025065 U CN 201320025065U CN 203081712 U CN203081712 U CN 203081712U
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- China
- Prior art keywords
- valve plate
- intake
- exhaust
- main body
- lower valve
- Prior art date
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- Expired - Fee Related
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Abstract
A valve plate component of an air compressor comprises an upper valve plate and a lower valve plate, the periphery of the upper valve plate and the periphery of the lower valve plate are connected into a whole in a driving fit mode through sunk screws, and an aluminum gasket is arranged on the peripheral driving fit portion of the upper valve plate and the lower valve plate. Upper valve plate intake and exhaust slotted holes are formed in an upper valve plate main body, lower valve plate intake and exhaust slotted holes are formed in a lower valve plate main body, and the upper valve plate intake and exhaust slotted holes of the upper valve plate main body and the lower valve plate intake and exhaust slotted holes of the lower valve plate main body are symmetrically arranged. An upper arc-shaped deboss is formed in the lower side face of the upper valve plate, a lower arc-shaped deboss is formed in the upper side face of the lower valve plate, and valve blocks between the upper valve plate main body and the lower valve plate main body are arranged in the upper arc-shaped deboss and the lower arc-shaped deboss. The valve plate component of the air compressor adopts the strip-shaped intake and exhaust slotted holes of double-valve-plate, the valve blocks sink downward to block the lower valve plate intake and exhaust slotted holes in an air intake process, and the valve blocks protrude upward to block the upper valve plate intake and exhaust slotted holes in an air exhaust process. The valve plate component of the air compressor is simple in structure, and reasonable in design, solves the problems that carbon deposition is easy to occur to an original valve seat type intake and exhaust component and the original valve seat type intake and exhaust component is troublesome in assembling, improves efficiency of the air compressor, and also reduces cost.
Description
Technical field
The utility model belongs to the air compressor technical field, specifically relates to a kind of valve board assembly of air compressor.
Background technique
In the prior art, air compressor all adopts valve seat formula intake and exhaust assembly, and valve seat formula intake and exhaust modular construction is comparatively complicated, processing manufacturing cost height, installation and maintenance also comparatively bother, the also easy carbon distribution of intake and exhaust channel, reduce the efficient of air compressor, needed improvement badly.
Summary of the invention
The utility model mainly is to solve above-mentioned existing in prior technology technical problem, and a kind of valve board assembly of air compressor is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of valve board assembly of air compressor, described valve board assembly comprises valve plate and lower valve plate, last lower valve plate border connects driving fit and is integral, last valve plate main body is provided with valve plate intake and exhaust slotted eye, the lower valve plate main body is provided with lower valve plate intake and exhaust slotted eye, is provided with valve block between the main body of last lower valve plate.
As preferably, the described lower valve plate border of going up connects driving fit by sunk screw and is integral, and is provided with the aluminium pad in border driving fit place of last valve plate and lower valve plate.
As preferably, describedly go up last valve plate intake and exhaust slotted eye on the valve plate main body and the lower valve plate intake and exhaust slotted eye on the lower valve plate main body is symmetrical arranged.
As preferably, the described downside of going up valve plate is provided with arc-shaped recess, and the upper side of lower valve plate is provided with the arc lower depression, about the valve block between the last lower valve plate main body is arranged in the arc-shaped recess.
The utility model has adopted bivalve lath-shaped intake and exhaust slotted eye, the recessed lower valve plate intake and exhaust slotted eye that blocks of valve block during air inlet, the valve block epirelief blocks valve plate intake and exhaust slotted eye during exhaust, simple in structure, reasonable in design, solve problems such as the easy carbon distribution of original valve seat formula intake and exhaust assembly, assembling trouble, improved air compressor efficient, also reduced cost.
Description of drawings
Fig. 1 is a kind of structural representation of valve plate on the utility model;
Fig. 2 is a kind of structural representation of the utility model lower valve plate;
Fig. 3 is a kind of assembly structure schematic representation of the present utility model.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: referring to Fig. 1 ~ 3, the utility model comprises valve plate 1 and lower valve plate 3, and last lower valve plate border connects driving fit by sunk screw 5 and is integral, and is provided with aluminium pad 2 in border driving fit place of last valve plate 1 and lower valve plate 3; Last valve plate main body is provided with valve plate intake and exhaust slotted eye 11, and the lower valve plate main body is provided with lower valve plate intake and exhaust slotted eye 31, and the last valve plate intake and exhaust slotted eye 11 on the last valve plate main body is symmetrical arranged with the lower valve plate intake and exhaust slotted eye 31 on the lower valve plate main body; The downside of last valve plate 1 is provided with arc-shaped recess 12, and the upper side of lower valve plate 3 is provided with arc lower depression 32, about the valve block 4 between the last lower valve plate main body is arranged in the arc-shaped recess.
The utility model has adopted bivalve lath-shaped intake and exhaust slotted eye, the recessed lower valve plate intake and exhaust slotted eye that blocks of valve block during air inlet, the valve block epirelief blocks valve plate intake and exhaust slotted eye during exhaust, simple in structure, reasonable in design, solve problems such as the easy carbon distribution of original valve seat formula intake and exhaust assembly, assembling trouble, improved air compressor efficient, also reduced cost.
At last, should be pointed out that above embodiment only is the more representational example of the utility model.Obviously, the utility model is not limited to the foregoing description, and many distortion can also be arranged.Every foundation technical spirit of the present utility model all should be thought to belong to protection domain of the present utility model to any simple modification, equivalent variations and modification that above embodiment did.
Claims (4)
1. the valve board assembly of an air compressor, it is characterized in that described valve board assembly comprises valve plate and lower valve plate, last lower valve plate border connects driving fit and is integral, last valve plate main body is provided with valve plate intake and exhaust slotted eye, the lower valve plate main body is provided with lower valve plate intake and exhaust slotted eye, is provided with valve block between the main body of last lower valve plate.
2. the valve board assembly of air compressor according to claim 1 is characterized in that the described lower valve plate border of going up is integral by sunk screw connection driving fit, and is provided with the aluminium pad in border driving fit place of last valve plate and lower valve plate.
3. the valve board assembly of air compressor according to claim 1 is characterized in that describedly going up last valve plate intake and exhaust slotted eye on the valve plate main body and the lower valve plate intake and exhaust slotted eye on the lower valve plate main body is symmetrical arranged.
4. the valve board assembly of air compressor according to claim 1, it is characterized in that the described downside of going up valve plate is provided with arc-shaped recess, the upper side of lower valve plate is provided with arc lower depression, about the valve block between the last lower valve plate main body is arranged in the arc-shaped recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320025065 CN203081712U (en) | 2013-01-17 | 2013-01-17 | Valve plate component of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320025065 CN203081712U (en) | 2013-01-17 | 2013-01-17 | Valve plate component of air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203081712U true CN203081712U (en) | 2013-07-24 |
Family
ID=48827554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320025065 Expired - Fee Related CN203081712U (en) | 2013-01-17 | 2013-01-17 | Valve plate component of air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203081712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468631A (en) * | 2018-04-15 | 2018-08-31 | 盐城中德劲博机电有限责任公司 | Miniature piston-type air compressor beam valve work cavity configuration |
-
2013
- 2013-01-17 CN CN 201320025065 patent/CN203081712U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468631A (en) * | 2018-04-15 | 2018-08-31 | 盐城中德劲博机电有限责任公司 | Miniature piston-type air compressor beam valve work cavity configuration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20150117 |
|
| EXPY | Termination of patent right or utility model |