CN105257538A - Static vane type air compressor - Google Patents
Static vane type air compressor Download PDFInfo
- Publication number
- CN105257538A CN105257538A CN201410331957.4A CN201410331957A CN105257538A CN 105257538 A CN105257538 A CN 105257538A CN 201410331957 A CN201410331957 A CN 201410331957A CN 105257538 A CN105257538 A CN 105257538A
- Authority
- CN
- China
- Prior art keywords
- rotor
- axis
- cylinder
- rotary column
- connects
- 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.)
- Pending
Links
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The invention provides a static vane type air compressor. The static vane type air compressor comprises a rotor, an air cylinder, a vane, a rotary column, an arc-shaped groove, a vane groove, an eccentric shaft, a bearing, an air inlet cavity, a compression cavity, an air inlet, an exhaust outlet, a rotor axis, an air cylinder axis and a rotary column axis. The rotor is connected with the air cylinder. The vane is connected with the rotary column. The arc-shaped groove is connected with the rotor. The vane groove is connected with the vane. The eccentric shaft is connected with the rotor. The bearing is connected with the eccentric shaft. The air inlet cavity is connected with the compression cavity. The air inlet is connected with the air cylinder. The exhaust outlet is connected with the compression cavity. The rotor axis is located in the center of the rotor. The air cylinder axis is located in the center of the air cylinder. The rotary column axis is located in the center of the rotary column. The static vane type air compressor is reasonable in design and convenient to use. The mode that the vane is fixedly connected with the air cylinder and an end cap in a sealed mode is adopted, and thus the leakage loss and the frictional loss occurring among the components can be effectively eliminated.
Description
Technical field
The present invention is specifically related to a kind of static vane air compressor.
Background technique
The rotary compressor with leaf structure has that volume is little, lightweight, structure is simple and the advantage such as dynamic balance performance is good, is especially suitable for use as those to space! The portable small-sized air compressor that weight and vibration have higher requirements, blade makees the sliding-vane compressor of rotation motion, the rolling piston compressor that blade moves reciprocatingly and the blade swinging rotor type compressor doing oscillating motion etc., be one and have a large capacity and a wide range and affect dark type.But, as air compressor, compared with traditional Reciprocting piston compressor, the mechanical efficiency of above-mentioned blade structure class rotary compressor is still generally relatively low, " particularly in the middle of the type of small displacement; above-mentioned shortcoming is particularly outstanding, be one of hard nut to crack of such compressor of long-standing problem development and volumetric efficiency is not high yet.
Summary of the invention
The object of the invention is, for solving above-mentioned deficiency, to provide a kind of static vane air compressor.
The object of the invention is to be achieved through the following technical solutions:
A kind of static vane air compressor, comprise rotor, cylinder, blade, rotary column, curve bath, blade groove, eccentric shaft, bearing, air-inlet cavity, compression chamber, suction port, relief opening, rotor axis, cylinder-bore axis and rotary column axis, rotor connects cylinder, blade connecting rotary column, curve bath connects rotor, blade groove connects blade, eccentric shaft connects rotor, bearing connects eccentric shaft, air-inlet cavity connects compression chamber, suction port connects cylinder, relief opening connects compression chamber, rotor axis is positioned at rotor center, cylinder-bore axis is positioned at cylinder axis, rotary column axis is positioned at rotary column center.
The present invention also has some technical characteristicss like this:
Described blade is flat and has rectangular cross-section.
Described rotor has a columniform outer surface.
Described rotor is placed in cylinder prejudicially.
The present invention has effect useful as follows:
The present invention is reasonable in design, easy to use, by adopting blade and cylinder! The mode that blade and end bracket enclosed are fastenedly connected, effectively can eliminate and occur in leakage loss between above-mentioned parts and frictional loss.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Wherein, 1, rotor, 2, cylinder, 3, blade, 4, rotary column, 5, curve bath, 6, blade groove, 7, eccentric shaft, 8, bearing, 9, air-inlet cavity, 10, compression chamber, 11, suction port, 12, relief opening, 13, rotor axis, 14, cylinder-bore axis, 15, rotary column axis.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated:
embodiment 1
A kind of static vane air compressor, comprise rotor 1, cylinder 2, blade 3, rotary column 4, curve bath 5, blade groove 6, eccentric shaft 7, bearing 8, air-inlet cavity 9, compression chamber 10, suction port 11, relief opening 12, rotor axis 13, cylinder-bore axis 14 and rotary column axis 15, rotor 1 connects cylinder 2, blade 3 connecting rotary column 4, curve bath 5 connects rotor 1, blade groove 6 connects blade 3, eccentric shaft 7 connects rotor 1, bearing 8 connects eccentric shaft 7, air-inlet cavity connects 9 and connects compression chamber 10, suction port 11 connects cylinder 2, relief opening 12 connects compression chamber 10, rotor axis 13 is positioned at rotor 1 center, cylinder-bore axis 14 is positioned at cylinder 2 center, rotary column axis 15 is positioned at rotary column 4 center, described blade is flat and has rectangular cross-section, described rotor has a columniform outer surface, described rotor is placed in cylinder prejudicially.
embodiment 2
When rotor is around the center of cylinder, rotor is also simultaneously around the axis oscillating of self, and rotary column is then reciprocating along the appearance of blade.Total movement part is by following order transmission: crank-driven rotor, and then rotor drives rotary column, and the outer surface of rotor, the whole internal surface of cylinder and two end caps form a closed space, the active chamber of this space and compressor.The appearance of active chamber seems that the blade at middle part is divided into two chambeies, air-inlet cavity and compression chamber in crescent shape, and " along with the rotation of rotor, the volume of the volume increase compression chamber of air-inlet cavity then reduces.Port can be arranged on end cap or on cylinder.When the rotor is turning, the extraneous fresh air of low pressure is continuously drawn in air-inlet cavity, and the speed that process runs through whole circulation event air-flow is low and slow; And the air in compression chamber is compressed its pressure and increases, when gas pressure reaches preset limit value, gas is pushed leaf valve open and is gone out and is discharged to outside unit, and therefore exhaust process is intermittent.
Claims (4)
1. a static vane air compressor, comprise rotor, cylinder, blade, rotary column, curve bath, blade groove, eccentric shaft, bearing, air-inlet cavity, compression chamber, suction port, relief opening, rotor axis, cylinder-bore axis and rotary column axis, it is characterized in that: rotor connects cylinder, blade connecting rotary column, curve bath connects rotor, blade groove connects blade, eccentric shaft connects rotor, bearing connects eccentric shaft, air-inlet cavity connects compression chamber, suction port connects cylinder, relief opening connects compression chamber, rotor axis is positioned at rotor center, cylinder-bore axis is positioned at cylinder axis, rotary column axis is positioned at rotary column center.
2. a kind of static vane air compressor as claimed in claim 1, is characterized in that: described blade is flat and has rectangular cross-section.
3. a kind of static vane air compressor as claimed in claim 1, is characterized in that: described rotor has a columniform outer surface.
4. a kind of static vane air compressor as claimed in claim 1, is characterized in that: described rotor is placed in cylinder prejudicially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410331957.4A CN105257538A (en) | 2014-07-14 | 2014-07-14 | Static vane type air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410331957.4A CN105257538A (en) | 2014-07-14 | 2014-07-14 | Static vane type air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105257538A true CN105257538A (en) | 2016-01-20 |
Family
ID=55097409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410331957.4A Pending CN105257538A (en) | 2014-07-14 | 2014-07-14 | Static vane type air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105257538A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114174682A (en) * | 2019-05-17 | 2022-03-11 | 龚水明 | Air compressor |
-
2014
- 2014-07-14 CN CN201410331957.4A patent/CN105257538A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114174682A (en) * | 2019-05-17 | 2022-03-11 | 龚水明 | Air compressor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201621068U (en) | Novel translation rotary type compressor | |
| TW200615457A (en) | Compressor | |
| CN201176936Y (en) | Compressor | |
| EP1643127A3 (en) | Compressor | |
| CN203515995U (en) | Double swing spherical surface piston type electric vacuum pump | |
| CN203051124U (en) | Hinged slide-sheet-type rotary compressor | |
| CN204061172U (en) | A kind of static vane air compressor | |
| CN103821715B (en) | Translation revolving compressor mechanical | |
| CN105257538A (en) | Static vane type air compressor | |
| CN207906071U (en) | A kind of double eccentric roller pumps | |
| TW200619535A (en) | Compressor | |
| CN102410221B (en) | Double-cylinder rotary compressor | |
| CN108194358A (en) | A kind of double eccentric roller compressors | |
| CN215566591U (en) | Sliding swing type variable displacement oil pump | |
| CN203201742U (en) | Magnetic force type same-plane multi-cylinder and multistage combined compressor | |
| CN215170568U (en) | Piston type variable displacement oil pump | |
| CN207131576U (en) | Turntable rotation formula compression pump | |
| CN104153965A (en) | Connecting rod type coplanar compressor with multiple cylinders and cam combined with bearing | |
| CN207906075U (en) | A kind of double eccentric roller compressors | |
| CN207960934U (en) | A kind of sealing device of screw compressor | |
| CN203404087U (en) | Novel vane type rotary compressor | |
| CN207064239U (en) | Compression mechanism and rotary compressor | |
| CN205638917U (en) | High pressure chest scroll compressor | |
| CN202768396U (en) | Compressor with swinging rotor | |
| CN202250870U (en) | Rotary type compressor pump of rocker arm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160120 |