CN202746145U - Air compressor - Google Patents
Air compressor Download PDFInfo
- Publication number
- CN202746145U CN202746145U CN 201220273603 CN201220273603U CN202746145U CN 202746145 U CN202746145 U CN 202746145U CN 201220273603 CN201220273603 CN 201220273603 CN 201220273603 U CN201220273603 U CN 201220273603U CN 202746145 U CN202746145 U CN 202746145U
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- CN
- China
- Prior art keywords
- shaft
- dish
- claw disc
- projection
- translation shaft
- 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, comprising a motor and a rotating shaft, wherein the rotating shaft is a hollow shaft; the two ends of the rotating shaft are provided with driving claw discs with alternation of bosses and concave parts; the rotating shaft is internally provided with a translation shaft; the translation shaft is provided with a driven claw disc with alternation of bosses and concave parts; the driven claw disc is externally provided with a supporting frame; a sliding groove is arranged at an inner hole of the supporting frame; a chain is correspondingly arranged on the outer ring of the driven claw disc so as to enable the driven claw disc to do axial movement in the inner hole of the supporting frame; when the bosses of the driving claw disc at one end of the translation shaft are embedded with the concave parts of the driven claw disc, the bosses of the driving claw disc at the other end of the translation shaft correspond to the bosses of the driven claw disc, the concave parts of the driving claw disc and the concave parts of the driven claw disc; the two ends of the translation shaft are respectively provided with a cylinder which is internally provided with a piston body; and the piston bodies are fixedly connected with the translation shaft. The air compressor disclosed by the utility model has the advantages that multi-time air filling effect can be generated in one circumferential rotating movement, the air generating efficiency is high, the structure is simple and the cost is low.
Description
Technical field
The utility model relates to a kind of air compressor.
Background technique
Air compressor can be divided into positive displacement compressor, speed mode compressor by working principle, and the working principle of positive displacement compressor is the volume of pressurized gas, makes the density of gas molecule in the per unit volume increase to improve compressed-air actuated pressure; The working principle of speed mode compressor is to improve the movement velocity of gas molecule, and the kinetic transformation that gas molecule is had is the pressure energy of gas, thereby improves compressed-air actuated pressure.But the conventional compressor that uses only can produce single inflation usefulness in a circumference rotatablely moves, gas producing efficiency is low.
The model utility content
In order to overcome defects, the utility model provides a kind of air compressor, and rotatablely moving at a circumference interiorly can produce the multi-time inflating effect, and gas producing efficiency is high, and simple in structure, cost is low.
To achieve these goals, the technical solution of the utility model is: a kind of air compressor, comprise frame, motor, running shaft, and described running shaft is connected with motor-driven, it is characterized in that described running shaft is hollow shaft, rotating shaft terminal arranges the projection driving claw dish alternate with depression; Translation shaft is set in the running shaft, the projection passive pawl dish alternate with depression is set on the translation shaft, and passive pawl dish arranges supporting frame outward, and the endoporus of supporting frame arranges sliding-groove, on the corresponding passive pawl dish cylindrical key bar is set, passive pawl dish is axially moved in the endoporus of supporting frame; With when the depression tabling of the projection of the driving claw dish of translation shaft one end and passive pawl dish, the depression of the projection of the driving claw dish of the translation shaft the other end and the projection of passive pawl dish, driving claw dish and the depression of passive pawl dish are corresponding; The two ends of translation shaft respectively arrange a cylinder, and piston body is set in the cylinder, and described piston body is fixedly connected with translation shaft.
Further, the projection of described driving claw dish and passive pawl dish and number of depressions 〉=1.
Further, motor and running shaft are belt transmission.
As to improvement of the present utility model, between described driving claw dish and the passive pawl dish ball is set.
Air compressor of the present utility model, the driving claw dish of rotating shaft terminal has more than one projection and depression, passive pawl dish on the corresponding translation shaft has more than one projection and depression, respectively there is a cylinder at the translation shaft two ends, translation shaft is fixedly connected with piston body, when running shaft is done rotation, folding along with two ends driving claw dish and passive pawl dish projection and depression, translation shaft is done and is axially lived reciprocating motion, make the piston body axially reciprocating and produce air-breathing inflation, once once air-breathing and inflation of chimeric generation interiorly can produce the multi-time inflating effect so rotatablely move at a circumference, and gas producing efficiency is high.
Description of drawings
Fig. 1 is sectional structure schematic representation of the present utility model.
Embodiment
The utility model is further described below in conjunction with accompanying drawing and specific embodiment.
As shown in Figure 1, air compressor of the present utility model, a kind of air compressor comprises frame 8, motor 1, running shaft 2, and described running shaft 2 is in transmission connection with motor 1, and its transmission is belt transmission.Described running shaft 2 is hollow shaft, and running shaft 2 two ends arrange the projection driving claw dish 3 alternate with depression; The running shaft 2 interior translation shafts 4 that arrange, the projection passive pawl dish 5 alternate with depression is set on the translation shaft 4, the passive pawl dish 5 outer supporting frames 10 that arrange, the endoporus of supporting frame 10 arranges sliding-groove, on corresponding passive pawl dish 5 cylindricals key bar 9 is set, passive pawl dish 5 is axially moved in the endoporus of supporting frame 10; When the depression tabling of the projection of the driving claw dish 3 of translation shaft 4 one ends and passive pawl dish 5, the depression of the projection of the driving claw dish 3 of translation shaft 4 the other ends and the projection of passive pawl dish 5, driving claw dish 3 and the depression of passive pawl dish 5 are corresponding; The two ends of translation shaft 4 respectively arrange a cylinder 6, the cylinder 6 interior piston bodies 7 that arrange, and described piston body 7 is fixedly connected with translation shaft 4.
The projection of described driving claw dish 3 and passive pawl dish 5 and number of depressions 〉=1.
Between described driving claw dish 3 and the passive pawl dish 5 ball is set, the frictional force in the time of can reducing relative movement between driving claw dish 3 and the passive pawl dish 5.
Because liquid and gas have close hydrodynamic characteristics, so air compressor also can be made hydraulic compressor.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion of making according to the technical solution of the utility model all falls within the protection domain of the present utility model.
Claims (3)
1. an air compressor comprises frame, motor, running shaft, and described running shaft is connected with motor-driven, it is characterized in that: described running shaft is hollow shaft, and rotating shaft terminal arranges the projection driving claw dish alternate with depression; Translation shaft is set in the running shaft, the projection passive pawl dish alternate with depression is set on the translation shaft, and passive pawl dish arranges supporting frame outward, and the endoporus of supporting frame arranges sliding-groove, on the corresponding passive pawl dish cylindrical key bar is set, passive pawl dish is axially moved in the endoporus of supporting frame; With when the depression tabling of the projection of the driving claw dish of translation shaft one end and passive pawl dish, the depression of the projection of the driving claw dish of the translation shaft the other end and the projection of passive pawl dish, driving claw dish and the depression of passive pawl dish are corresponding; The two ends of translation shaft respectively arrange a cylinder, and piston body is set in the cylinder, and described piston body is fixedly connected with translation shaft.
2. air compressor according to claim 1 is characterized in that: the projection of driving claw dish and passive pawl dish and number of depressions 〉=1.
3. air compressor according to claim 1, it is characterized in that: the transmission of motor and running shaft is belt transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220273603 CN202746145U (en) | 2012-06-12 | 2012-06-12 | Air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220273603 CN202746145U (en) | 2012-06-12 | 2012-06-12 | Air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202746145U true CN202746145U (en) | 2013-02-20 |
Family
ID=47705548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220273603 Expired - Fee Related CN202746145U (en) | 2012-06-12 | 2012-06-12 | Air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202746145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047827A (en) * | 2014-06-13 | 2014-09-17 | 江苏盈科汽车空调有限公司 | Air conditioner compressor |
-
2012
- 2012-06-12 CN CN 201220273603 patent/CN202746145U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047827A (en) * | 2014-06-13 | 2014-09-17 | 江苏盈科汽车空调有限公司 | Air conditioner compressor |
| CN104047827B (en) * | 2014-06-13 | 2016-06-08 | 江苏盈科汽车空调有限公司 | A kind of compressor of air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20140612 |