CN203239512U - Air compressor provided with air increasing groove - Google Patents
Air compressor provided with air increasing groove Download PDFInfo
- Publication number
- CN203239512U CN203239512U CN 201320289462 CN201320289462U CN203239512U CN 203239512 U CN203239512 U CN 203239512U CN 201320289462 CN201320289462 CN 201320289462 CN 201320289462 U CN201320289462 U CN 201320289462U CN 203239512 U CN203239512 U CN 203239512U
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- CN
- China
- Prior art keywords
- air
- wobble plate
- air compressor
- increases
- increasing groove
- 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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Abstract
The utility model discloses an air compressor provided with an air increasing groove. The air compressor provided with the air increasing groove is used on a bulk lime or cement tank car and comprises an air compressor shell body, an oscillating board and an oscillating board shaft, wherein the oscillating board and the oscillating board shaft are sealed in the shell body. According to the air compressor provided with the air increasing groove, the inward-concave air increasing groove is formed in the surface, corresponding to an air chamber, of the oscillating board to improve the air inlet capacity and air discharging capacity of the compressor and reduce the load of the oscillating board shaft, and therefore the oscillating board shaft can not be broken easily.
Description
One, technical field
The utility model relates to the vehicle-mounted non-lubricated oscillating formula air compressor of a kind of canned cement or lime.
Two, background technique
On loose lime, the canned automobile of cement, use in the tank body of air compressor on the automobile and be filled with pressurized gas.Under the effect of pressurized gas, bulk cement or lime are output tank body by pipeline.The air compressor that uses on the existing tank car in bulk is oscillating compressor, and its wobble plate and wobble plate axle are made one.Wobble plate is done reciprocally swinging in air chamber, make air intake or discharging.Because wobble plate weight is large, the wobble plate axle of rotary inertia ambassador air compressor is stressed large, wobble plate axle fracture phenomenon often occurs.
Three, summary of the invention
Goal of the invention of the present utility model provides a kind of air compressor that increases air drain that is provided with, and compressor air chamber volume is increased, and the inlet and outlet amount increases, and working efficiency increases.Wobble plate weight is reduced, rotary inertia is reduced, the load that has alleviated the wobble plate axle makes not easy-rupturing of wobble plate axle.
The technological scheme that the utility model adopts is: be provided with the air compressor that increases air drain and comprise the air compressor housing, be closed in wobble plate and wobble plate axle in the housing, the utility model is that the face of corresponding air chamber arranges the inwardly recessed air drain that increases on wobble plate, be intended to improve compressor inlet and outlet amount and alleviate the wobble plate thrust load, make not easy-rupturing of wobble plate axle.
The utility model compared with prior art its beneficial effect is: 1 air compressor air chamber inlet and outlet amount increases, and has improved working efficiency.2 wobble plate weight savings, rotary inertia is little, and the wobble plate axle is easy-rupturing not.
Four, description of drawings
Fig. 1 is the structural representation that the utility model is axially analysed and observe;
Fig. 2 is the structural representation that the utility model is radially analysed and observe;
Fig. 3 is the structural representation of wobble plate;
Fig. 4 is the side view of Fig. 3
Five, embodiment
Be provided with the air compressor that increases air drain and comprise air compressor housing 1, be closed in wobble plate 2 and wobble plate axle 3 in the housing 1, wobble plate 2 is made one with wobble plate axle 3, and wobble plate 2 is done left and right sides reciprocating swing in air chamber 5.Have a plurality of rectangles at wobble plate 2 and increase air drain 4.The increase air drain 4 of the utility model on wobble plate 2 has several, and several increase air drain equidistantly arranges, and forms convex tendon without groove location therebetween, and the intensity of wobble plate 2 is not reduced.The air drain 4 that increases of wobble plate 2 both sides is arranged symmetrically with, and is convenient to processes.Increase the volume increase that air drain 4 makes air chamber owing to having at wobble plate 2.Increase air drain 4 and removed the weight saving that part metals makes wobble plate 2 because opening on the wobble plate 2, rotary inertia diminishes, and the load of axle is alleviated make not easy-rupturing of wobble plate axle 3.
Claims (3)
1. one kind is provided with the air compressor that increases air drain, comprise air compressor housing (1), be closed in wobble plate (2) and wobble plate axle (3) in the housing, it is characterized in that: at the face of the upper corresponding air chamber (5) of wobble plate (2) the inside recessed air drain (4) that increases is set.
2. the air compressor that increases air drain that is provided with according to claim 1, it is characterized in that: the air drain (4) that increases on the wobble plate (2) has several.
3. the air compressor that increases air drain that is provided with according to claim 1 and 2, it is characterized in that: the air drain (4) that increases of wobble plate (2) both sides is arranged symmetrically with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320289462 CN203239512U (en) | 2013-05-24 | 2013-05-24 | Air compressor provided with air increasing groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320289462 CN203239512U (en) | 2013-05-24 | 2013-05-24 | Air compressor provided with air increasing groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203239512U true CN203239512U (en) | 2013-10-16 |
Family
ID=49316820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320289462 Expired - Fee Related CN203239512U (en) | 2013-05-24 | 2013-05-24 | Air compressor provided with air increasing groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203239512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863895A (en) * | 2015-05-05 | 2015-08-26 | 芜湖福马汽车零部件有限公司 | Cylindrical body assembly for vehicle air compressor |
-
2013
- 2013-05-24 CN CN 201320289462 patent/CN203239512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863895A (en) * | 2015-05-05 | 2015-08-26 | 芜湖福马汽车零部件有限公司 | Cylindrical body assembly for vehicle air compressor |
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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: 20131016 Termination date: 20190524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |