CN1078680C - Compressor with hinged arc blades and rolling rotor - Google Patents
Compressor with hinged arc blades and rolling rotor Download PDFInfo
- Publication number
- CN1078680C CN1078680C CN99114653A CN99114653A CN1078680C CN 1078680 C CN1078680 C CN 1078680C CN 99114653 A CN99114653 A CN 99114653A CN 99114653 A CN99114653 A CN 99114653A CN 1078680 C CN1078680 C CN 1078680C
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- cylinder
- isolated blade
- cylinder barrel
- eccentric wheel
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The present invention relates to a new compressor which is composed of a cylinder assembly composed of a cylinder (2), a cylinder bottom (3), a cylinder head (6), a rolling ring (5) assembled in the cylinder (2), isolating blades (12) and an eccentric wheel mandrel (4) and assembled in a housing, wherein the head part of the cylindrical front end of the isolating blades (12) of s sheet-shaped body in a long arc shape is hinged in a circular groove arranged on the outer wall of the rolling ring (5) in the axial direction; the rear sheet body is assembled in a circular arc circular arc-shaped chute arranged on the inner wall of the cylinder (2) in the axial direction; the inner chamber of the cylinder is compactly divided into two chambers. The present invention has the advantages of high working effect of the whole compressor, compact and reasonable structure, small volume, light weight, good process, stable operation, no noise and long service life.
Description
The present invention relates to be used for the air compressor of automobile, refrigerator, refrigerator-freezer, domestic air conditioning, central air-conditioner, especially a kind of compressor with hinged arc blades and rolling rotor.
Being seen in the market rolling rotor type compressor is to adopt the eccentric rolling ring of straight isolated blade roof pressure with pressurized air.Straight isolated blade is to be fitted in the straight elongated slot of vertically offering on the special vertically straight long Long Bi that is provided with of cylinder barrel outer wall one side of its cylinder.For making straight isolated blade tightly withstand rolling ring, just in the straight elongated slot of cylinder barrel Long Bi, install spring with the straight isolated blade of roof pressure.The straight long Long Bi of projection has increased its processing technology difficulty greatly on the cylinder barrel outer wall.This structural design scheme must cause that machine volume is huge, the processing of component and assembly technology complexity; The Long Bi of cylinder barrel also makes between cylinder barrel and other component sealing technology more difficult, adopts the machine shell sealing then so used this type of compressor all must not be.Due to the said structure characteristics, vibrations are big during used compressor operating, power consumption is high, and spring is fragile and make complete machine short working life, and is difficult to reduce production costs.
The cylinder barrel that the purpose of this invention is to provide a kind of cylinder does not have Long Bi, isolated blade need not used the spring ejection, component structural is reasonable in design, compact, processing technology is simple, assembling, easy to maintenance, machine volume is little, in light weight, operation power consumption is little, noise is low, the new-type compressor with hinged arc blades and rolling rotor of shockproof, long service life and low production cost.
This new compressors also is to be fitted in the housing by cylinder assembly to constitute, its housing is to be made of frame and cap, cylinder assembly is by cylinder barrel, cylinder bottom, cylinder cap and the rolling ring that is fitted in the cylinder barrel, isolated blade and eccentric wheel mandrel are formed, rolling ring is contained on the eccentric wheel cylindrical of eccentric wheel mandrel with the core borehole jack, the bearing support of eccentric wheel mandrel is arranged in the core hole of the cylinder bottom that is fitted on the cylinder barrel two ends and cylinder cap, cylinder bottom and cylinder cap are encapsulated in respectively on the cylinder barrel both ends of the surface, the suction port that is provided with on the cylinder barrel is communicated with air inlet connections on the frame, the air outlet that is provided with on the cylinder bottom is connected with air outlet joint on the frame, belt pulley is packed on the external end head position of eccentric wheel mandrel, the characteristics of this new compressors maximum are the straight long Long Bi that has got rid of the device isolated blade on the cylinder barrel of cylinder, our technical measures are: described isolated blade is that axial length is and cylinder cap, distance when the interior edge face of cylinder bottom is fitted on the cylinder barrel is the shape that is slidingly matched, cross section is that the front end head is rounded, the rear panel body is circular arc, each axial section of rear panel body is the rectangular arc laminar body of congruent rectangle, the cylindric front end head hinge of isolated blade is contained in axially to be offered on the outer wall of rolling ring, diameter and isolated blade front end head cylinder diameter be in movingly the circular trough, and the rear panel body of isolated blade is fitted in axially to be offered on the cylinder barrel inwall, radius of curvature is identical with lamellar body radius of curvature behind the isolated blade, width and isolated blade rear panel body thickness are in movingly the circular arc skewed slot.
This new compressors has been got rid of the straight long Long Bi on the cylinder barrel sidewall, and the processing technology that this has just improved cylinder barrel and related components fully significantly reduces cost of production, and the volume and weight of complete machine is less than existing type with 2/3 of power machine.This new compressors just can be implemented sealing effectively when the assembling of cylinder assembly, the structure of complete machine is compact more, reasonable, is more conducive to assembling and maintenance.In the new architecture, isolated blade front end head and the servo-actuated of rolling ring hinge dress, the rear panel body is fitted in the circular arc skewed slot on the inner wall of cylinder flexible, densely inner cavity of cylinder is isolated into two chambers of air inlet and exhaust, improved the work effect of complete machine greatly, and work the time operates steadily, noiseless, consumed power is very little, adding does not have quick-wear part substantially in the machine, so be higher than used compressor of the same type working life far away.
Be described in detail below in conjunction with the specific embodiments of accompanying drawing this new compressors:
Fig. 1 is the general structure view of this new compressors:
Fig. 2 is each part assembling condition cross sectional representation in the cylinder:
Frame in this new compressors housing (1) and cap (7) all can use lightweight material making such as aluminum alloy, and the cylinder barrel in the cylinder (2), cylinder bottom (3) and cylinder cap (6) then preferably use wear-resistant material making such as powder metallurgy.Need when the equilibrium block (9) on eccentric wheel mandrel (4) the outer shaft rank is equipped through the blance test configuration, belt pulley (8) is packed on the external end head of eccentric wheel mandrel (4), and the eccentric wheel cylindrical of the core hole of rolling ring (5) and eccentric wheel mandrel (4) is equipped movingly.Air inlet connections on this new compressors (10) and air outlet joint (11) are when the eccentric wheel rotation direction is opposite, and its effect is also opposite, and promptly suction port is the air outlet instead, and the air outlet instead is a suction port.The diameter of the cylindric front end of isolated blade (12) should be less than the wall thickness of rolling ring (5), and the radius of curvature of the rear panel body of isolated blade (12) is more preferably greater than cylinder barrel (2) inner chamber radius.It is matrix that circular arc skewed slot on cylinder barrel (2) the body inwall can be used isolated blade (12), with linear cutting machine cutting, the circular arc skewed slot the geosynclinal synclinorium degree on cylinder barrel (2) the body inwall on the diameter of the length of isolated blade (12) back lamellar body and cylinder barrel (2) intracavity diameter, rolling ring (5) and eccentric wheel mandrel on the eccentric degree of eccentricity decide.
Claims (2)
1. compressor with hinged arc blades and rolling rotor, it is fitted in the housing by cylinder assembly and constitutes, housing is made of frame (1) and cap, cylinder assembly is by cylinder barrel (2), cylinder bottom (3), cylinder cap (6) and be fitted in rolling ring (5) in the cylinder barrel (2), isolated blade (12) and eccentric wheel mandrel (4) are formed, rolling ring (5) is contained on the eccentric wheel cylindrical of eccentric wheel mandrel (4) with the core borehole jack, the bearing support of eccentric wheel mandrel is arranged in the core hole of the cylinder bottom (3) that is fitted on cylinder barrel (2) two ends and cylinder cap (6), the suction port that cylinder barrel (2) upward is provided with is gone up air inlet connections with frame (1) and is communicated with, the air outlet that cylinder bottom (3) upward is provided with is communicated with the air outlet joint on the frame (1), belt pulley (8) is packed on the external end head position of eccentric wheel mandrel (4), it is characterized in that: described isolated blade (12) is that axial length is and cylinder cap (6), distance when the interior edge face of cylinder bottom (3) is fitted on the cylinder barrel (2) is the shape that is slidingly matched, cross section is that the front end head is rounded, the rear panel body is circular arc, each axial section of rear panel body is the rectangular arc laminar body of congruent rectangle, the cylindric front end head hinge of isolated blade (12) is contained in axially to be offered on the outer wall of rolling ring (5), diameter and isolated blade (12) front end head cylinder diameter is in movingly the circular trough, and the rear panel body of isolated blade (12) is fitted in axially to be offered on cylinder barrel (2) the body inwall, radius of curvature is identical with isolated blade (12) back lamellar body radius of curvature, width and isolated blade (12) rear panel body thickness is in movingly the circular arc skewed slot.
2. a kind of compressor with hinged arc blades and rolling rotor according to claim 1, it is characterized in that: the diameter of the cylindric front end of isolated blade (12) is less than the wall thickness of rolling ring (5), and the radius of curvature of isolated blade (12) rear panel body is greater than cylinder barrel (2) lumen orifice radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99114653A CN1078680C (en) | 1999-01-26 | 1999-01-26 | Compressor with hinged arc blades and rolling rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99114653A CN1078680C (en) | 1999-01-26 | 1999-01-26 | Compressor with hinged arc blades and rolling rotor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1262392A CN1262392A (en) | 2000-08-09 |
| CN1078680C true CN1078680C (en) | 2002-01-30 |
Family
ID=5277709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99114653A Expired - Fee Related CN1078680C (en) | 1999-01-26 | 1999-01-26 | Compressor with hinged arc blades and rolling rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1078680C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915240A (en) * | 2010-04-08 | 2010-12-15 | 配天(安徽)电子技术有限公司 | Scroll compressor |
| CN101490421B (en) * | 2006-07-26 | 2011-03-23 | 云晓璎 | Rotor compressor |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008014688A1 (en) | 2006-07-26 | 2008-02-07 | Xiaoying Yun | A rotary piston compressor |
| CN105156153B (en) * | 2014-07-09 | 2018-10-16 | 摩尔动力(北京)技术股份有限公司 | Side spin slider hydraulic mechanism and device including it |
| CN105840507A (en) * | 2015-01-15 | 2016-08-10 | 珠海格力节能环保制冷技术研究中心有限公司 | Pump body and rotary cylinder compressor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5007813A (en) * | 1988-06-15 | 1991-04-16 | Empresa Brasileira De Compressores S/A - Embraco | Rotary rolling piston compressor with fixed vane having a relieved incline section |
| US5226797A (en) * | 1989-06-30 | 1993-07-13 | Empressa Brasielira De Compressores S/A-Embraco | Rolling piston compressor with defined dimension ratios for the rolling piston |
| CN1112202A (en) * | 1994-05-06 | 1995-11-22 | 株式会社日立制作所 | Rotary compressor |
| CN2241240Y (en) * | 1995-03-19 | 1996-11-27 | 虞锦芳 | Rotary vane type compressor |
| US5685703A (en) * | 1993-12-21 | 1997-11-11 | Matsushita Electric Industrial Co., Ltd. | Hermetically sealed rotary compressor having an oil supply passage to the compression compartment |
-
1999
- 1999-01-26 CN CN99114653A patent/CN1078680C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5007813A (en) * | 1988-06-15 | 1991-04-16 | Empresa Brasileira De Compressores S/A - Embraco | Rotary rolling piston compressor with fixed vane having a relieved incline section |
| US5226797A (en) * | 1989-06-30 | 1993-07-13 | Empressa Brasielira De Compressores S/A-Embraco | Rolling piston compressor with defined dimension ratios for the rolling piston |
| US5685703A (en) * | 1993-12-21 | 1997-11-11 | Matsushita Electric Industrial Co., Ltd. | Hermetically sealed rotary compressor having an oil supply passage to the compression compartment |
| CN1112202A (en) * | 1994-05-06 | 1995-11-22 | 株式会社日立制作所 | Rotary compressor |
| CN2241240Y (en) * | 1995-03-19 | 1996-11-27 | 虞锦芳 | Rotary vane type compressor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101490421B (en) * | 2006-07-26 | 2011-03-23 | 云晓璎 | Rotor compressor |
| CN101915240A (en) * | 2010-04-08 | 2010-12-15 | 配天(安徽)电子技术有限公司 | Scroll compressor |
| CN101915240B (en) * | 2010-04-08 | 2012-10-10 | 安徽省大富机电技术有限公司 | Scroll compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1262392A (en) | 2000-08-09 |
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| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |