CN102477984A - Rotor type compressor structure with uniform stator and rotor gaps - Google Patents
- ️Wed May 30 2012
CN102477984A - Rotor type compressor structure with uniform stator and rotor gaps - Google Patents
Rotor type compressor structure with uniform stator and rotor gaps Download PDFInfo
-
Publication number
- CN102477984A CN102477984A CN2010105610462A CN201010561046A CN102477984A CN 102477984 A CN102477984 A CN 102477984A CN 2010105610462 A CN2010105610462 A CN 2010105610462A CN 201010561046 A CN201010561046 A CN 201010561046A CN 102477984 A CN102477984 A CN 102477984A Authority
- CN
- China Prior art keywords
- rotor
- compressor structure
- type compressor
- uniform
- stator Prior art date
- 2010-11-26 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.)
- Granted
Links
- 229920000297 Rayon Polymers 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 7
- 239000007769 metal material Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 4
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
Images
Landscapes
- Compressor (AREA)
Abstract
The invention relates to a rotor type compressor structure with uniform stator and rotor gaps, which comprises an upper shell cover cap, a stator, a rotor, a crankshaft, a shell, an upper cylinder cap, a cylinder, a piston, a lower cylinder cap, a lower shell cover cap and an air inlet connecting pipe. Compared with the prior art, the invention has the advantages of uniform clearance between the stator and the rotor, good coaxiality between coaxial parts and the like.
Description
Technical field
The present invention relates to rotor-type compressor, especially relate to the uniform rotor-type compressor structure in rotor gap.
Background technique
Present rotor-type compressor needs heated shell when stator is installed, carry out hot jacket, stator behind the hot jacket and housing, and the coaxality of the pump housing is difficult for assurance, thereby can make the performance of compressor receive certain influence, makes the working efficiency of this compressor descend.In addition, common rotor compressor is the common welding of cylinder or upper cylinder cover mostly, and the heat of welding causes thermal distortion, and the coaxality of compressor is also had certain influence, and causing the gap between the rotor is not very evenly.
Summary of the invention
The object of the invention is exactly to provide the rotor gap that coaxality is good between a kind of coaxial elements uniform rotor-type compressor structure for the defective that overcomes above-mentioned existing technology existence.
The object of the invention can be realized through following technological scheme: the uniform rotor-type compressor structure in rotor gap; Comprise upper casing cover cap, stator, rotor, bent axle, housing, upper cylinder cover, cylinder, piston, following cylinder cap, lower casing cover cap, inlet pipe connection; It is characterized in that; Described upper cylinder cover and housing unite two into one, and once-through is the integral type frame, and the top of this integral type frame is provided with concave station in; Should be provided with concave station plane in by interior concave station, the lower end of described stator is fixed on the interior concave station plane.
Described stator is connected through viscose glue or bolt with interior concave station plane.
Described integral type frame is through the casting once-through.
Described integral type frame is to be formed by metal material processing.
Described metallic material is a cast iron.
The top of described integral type frame is connected with the upper casing cover cap.
The bottom of described integral type frame is connected with the lower casing cover cap.
Described integral type frame is connected through welding or viscose glue with upper casing cover cap, lower casing cover cap.
Compared with prior art; The present invention directly casts or processes synthetic parts with housing and upper cylinder cover; And on the compressor upper cylinder cover processing one platform (interior concave station plane), stator is installed on this platform, well solve compressor assembling after; Stator and housing, the bad problem of upper cylinder cover coaxality have solved the uneven problem in rotor gap simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Wherein, 1-upper casing cover cap, 2-stator, 3-rotor, 4-bent axle, 5-integral type frame, 6-cylinder, 7-piston, cylinder cap under the 8-, 9-lower casing cover cap, concave station plane in the concave station in the 10-inlet pipe connection, 11-, 111-.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is elaborated.
As shown in Figure 1; The uniform rotor-type compressor structure in rotor gap; Comprise upper
casing cover cap1,
stator2,
rotor3,
bent axle4,
integral type frame5,
cylinder6,
piston7, following
cylinder cap8, lower casing cover cap 9,
inlet pipe connection10;
Integral type frame5 is by metallic material, and for example cast iron (FC250) is through the casting once-through.The top of
integral type frame5 is connected fixing with upper
casing cover cap1 through laser bonding; The bottom is connected fixing with lower casing cover cap 9; The top of this
integral type frame5 is provided with
concave station11 in; Should be provided with
concave station plane111 in by interior
concave station11, the lower end of
stator2 is connected on the interior
concave station plane111 through bolt.
Because with upper cylinder cover and the integrated processing of housing, uniting two into one is integral
open frame5, and on this
integral type frame5, process
concave station plane111 in; Stator is directly installed on the interior
concave station plane111; Use adhesive to fix, stator is installed on this step-like platform, can effectively stop it to move radially; Make the stator location; Thereby can guarantee the problem of coaxality between upper cylinder cover and the stator well, avoid of the influence of hot jacket high temperature, also there is good assurance in the gap between the rotor stator generation thermal distortion.
Referring to Fig. 1; The uniform rotor-type compressor structure in rotor gap; Wherein, the top of
integral type frame5 is connected through viscose glue with upper
casing cover cap1 to be fixed, and its underpart is connected fixing with lower casing cover cap 9 viscose glues; On the
concave station plane111, all the other structures were identical with
embodiment1 in the lower end viscose glue of
stator2 was fastened on.
Claims (8)
1. the uniform rotor-type compressor structure in rotor gap; Comprise upper casing cover cap, stator, rotor, bent axle, housing, upper cylinder cover, cylinder, piston, following cylinder cap, lower casing cover cap, inlet pipe connection, it is characterized in that described upper cylinder cover and housing unite two into one; And once-through is the integral type frame; The top of this integral type frame is provided with concave station in, and concave station is provided with concave station plane in this, and the lower end of described stator is fixed on the interior concave station plane.
2. the uniform rotor-type compressor structure in rotor according to claim 1 gap is characterized in that, described stator is connected through viscose glue or bolt with interior concave station plane.
3. the uniform rotor-type compressor structure in rotor according to claim 1 gap is characterized in that, described integral type frame is through the casting once-through.
4. the uniform rotor-type compressor structure in rotor according to claim 1 gap is characterized in that described integral type frame is to be formed by metal material processing.
5. the uniform rotor-type compressor structure in rotor according to claim 4 gap is characterized in that described metallic material is a cast iron.
6. the uniform rotor-type compressor structure in rotor according to claim 1 gap is characterized in that the top of described integral type frame is connected with the upper casing cover cap.
7. the uniform rotor-type compressor structure in rotor according to claim 1 gap is characterized in that the bottom of described integral type frame is connected with the lower casing cover cap.
8. according to the uniform rotor-type compressor structure of claim 6 or 7 described rotor gaps, it is characterized in that described integral type frame is connected through welding or viscose glue with upper casing cover cap, lower casing cover cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010561046.2A CN102477984B (en) | 2010-11-26 | 2010-11-26 | Rotary compressor structure with uniform stator and rotor clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010561046.2A CN102477984B (en) | 2010-11-26 | 2010-11-26 | Rotary compressor structure with uniform stator and rotor clearance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102477984A true CN102477984A (en) | 2012-05-30 |
| CN102477984B CN102477984B (en) | 2015-05-27 |
Family
ID=46090725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010561046.2A Active CN102477984B (en) | 2010-11-26 | 2010-11-26 | Rotary compressor structure with uniform stator and rotor clearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102477984B (en) |
Cited By (12)
* Cited by examiner, † Cited by third party| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370537A (en) * | 2014-08-28 | 2016-03-02 | 上海日立电器有限公司 | Compressor and manufacturing method of composite rack of compressor |
| CN105370577A (en) * | 2014-08-28 | 2016-03-02 | 上海日立电器有限公司 | Compressor |
| CN105464980A (en) * | 2014-08-28 | 2016-04-06 | 上海日立电器有限公司 | Compressor and manufacturing method thereof |
| CN105458224A (en) * | 2014-08-28 | 2016-04-06 | 上海日立电器有限公司 | Compressor and manufacturing method for composite rack thereof |
| CN106801675A (en) * | 2015-11-26 | 2017-06-06 | 上海日立电器有限公司 | A kind of compressor and its manufacture method |
| CN106801674A (en) * | 2015-11-26 | 2017-06-06 | 上海日立电器有限公司 | A kind of compressor |
| CN107218223A (en) * | 2017-07-28 | 2017-09-29 | 广东美芝制冷设备有限公司 | Rotary compressor |
| CN107989795A (en) * | 2016-10-26 | 2018-05-04 | 上海海立电器有限公司 | A kind of external-rotor-type compressor and its compound rack |
| CN109424515A (en) * | 2017-09-05 | 2019-03-05 | 上海海立电器有限公司 | A kind of compressor and its manufacturing method |
| CN110289705A (en) * | 2019-07-29 | 2019-09-27 | 珠海凌达压缩机有限公司 | Motor prevents rotor slope structure, motor and compressor |
| CN113819058A (en) * | 2020-06-19 | 2021-12-21 | 上海海立电器有限公司 | Amortization structure and integrated frame and compressor |
| WO2023029391A1 (en) * | 2021-08-30 | 2023-03-09 | 广州市德善数控科技有限公司 | Compressor and manufacturing method therefor |
Citations (6)
* Cited by examiner, † Cited by third party| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54121405A (en) * | 1978-03-13 | 1979-09-20 | Sanyo Electric Co Ltd | Rotary compressor |
| US4411600A (en) * | 1979-11-09 | 1983-10-25 | Hitachi, Ltd. | Hermetic motor compressor |
| JPS6469793A (en) * | 1987-09-11 | 1989-03-15 | Hitachi Ltd | Enclosed type motor-driven compressor |
| CN1521403A (en) * | 2003-02-07 | 2004-08-18 | 日立家用电器公司 | Two-cylinder rotary compressor |
| CN1580569A (en) * | 2003-07-30 | 2005-02-16 | 乐金电子(天津)电器有限公司 | Fixing structure of rotary compressor liquid-storage cylinder |
| CN100587270C (en) * | 2006-04-27 | 2010-02-03 | 株式会社日立制作所 | Pump unit and power steering unit |
-
2010
- 2010-11-26 CN CN201010561046.2A patent/CN102477984B/en active Active
Patent Citations (6)
* Cited by examiner, † Cited by third party| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54121405A (en) * | 1978-03-13 | 1979-09-20 | Sanyo Electric Co Ltd | Rotary compressor |
| US4411600A (en) * | 1979-11-09 | 1983-10-25 | Hitachi, Ltd. | Hermetic motor compressor |
| JPS6469793A (en) * | 1987-09-11 | 1989-03-15 | Hitachi Ltd | Enclosed type motor-driven compressor |
| CN1521403A (en) * | 2003-02-07 | 2004-08-18 | 日立家用电器公司 | Two-cylinder rotary compressor |
| CN1580569A (en) * | 2003-07-30 | 2005-02-16 | 乐金电子(天津)电器有限公司 | Fixing structure of rotary compressor liquid-storage cylinder |
| CN100587270C (en) * | 2006-04-27 | 2010-02-03 | 株式会社日立制作所 | Pump unit and power steering unit |
Cited By (16)
* Cited by examiner, † Cited by third party| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370537B (en) * | 2014-08-28 | 2018-06-26 | 上海海立电器有限公司 | A kind of manufacturing method of compressor and its compound rack |
| CN105370577A (en) * | 2014-08-28 | 2016-03-02 | 上海日立电器有限公司 | Compressor |
| CN105464980A (en) * | 2014-08-28 | 2016-04-06 | 上海日立电器有限公司 | Compressor and manufacturing method thereof |
| CN105458224A (en) * | 2014-08-28 | 2016-04-06 | 上海日立电器有限公司 | Compressor and manufacturing method for composite rack thereof |
| CN105370577B (en) * | 2014-08-28 | 2017-07-25 | 上海日立电器有限公司 | A kind of compressor |
| CN105370537A (en) * | 2014-08-28 | 2016-03-02 | 上海日立电器有限公司 | Compressor and manufacturing method of composite rack of compressor |
| CN106801675A (en) * | 2015-11-26 | 2017-06-06 | 上海日立电器有限公司 | A kind of compressor and its manufacture method |
| CN106801674A (en) * | 2015-11-26 | 2017-06-06 | 上海日立电器有限公司 | A kind of compressor |
| CN106801674B (en) * | 2015-11-26 | 2019-01-29 | 上海海立电器有限公司 | A kind of compressor |
| CN107989795A (en) * | 2016-10-26 | 2018-05-04 | 上海海立电器有限公司 | A kind of external-rotor-type compressor and its compound rack |
| CN107218223A (en) * | 2017-07-28 | 2017-09-29 | 广东美芝制冷设备有限公司 | Rotary compressor |
| CN109424515A (en) * | 2017-09-05 | 2019-03-05 | 上海海立电器有限公司 | A kind of compressor and its manufacturing method |
| WO2019047477A1 (en) * | 2017-09-05 | 2019-03-14 | 上海海立电器有限公司 | Compressor and fabrication method therefor |
| CN110289705A (en) * | 2019-07-29 | 2019-09-27 | 珠海凌达压缩机有限公司 | Motor prevents rotor slope structure, motor and compressor |
| CN113819058A (en) * | 2020-06-19 | 2021-12-21 | 上海海立电器有限公司 | Amortization structure and integrated frame and compressor |
| WO2023029391A1 (en) * | 2021-08-30 | 2023-03-09 | 广州市德善数控科技有限公司 | Compressor and manufacturing method therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102477984B (en) | 2015-05-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102477984A (en) | 2012-05-30 | Rotor type compressor structure with uniform stator and rotor gaps |
| CN204239188U (en) | 2015-04-01 | A kind of compressor |
| CN102477990B (en) | 2015-05-27 | Air suction structure of rotor type compressor |
| CN101867270A (en) | 2010-10-20 | Special high-voltage three-phase asynchronous motor for compressor |
| CN106992626A (en) | 2017-07-28 | A kind of double base energy storage device of magnetic suspension flywheel |
| CN102477985B (en) | 2015-06-24 | Integratedly designed rotary compressor structure |
| CN102062099A (en) | 2011-05-18 | Rotary type compressor |
| CN204357704U (en) | 2015-05-27 | A kind of rotary double cylinder compressor |
| CN202825325U (en) | 2013-03-27 | Vane-processing clamp |
| CN103982292B (en) | 2017-08-08 | Turbocharger compressor with integrated backboard and bear box |
| CN102477986B (en) | 2015-09-02 | A kind of rotor-type compressor |
| CN104747449A (en) | 2015-07-01 | Double support compressor making and assembling method |
| CN202488224U (en) | 2012-10-10 | Novel plastic packaging coil pipe motor |
| CN201874815U (en) | 2011-06-22 | Positioning structure of scroll compressor |
| CN201422066Y (en) | 2010-03-10 | Special high-voltage three-phase asynchronous motor for compressor |
| CN206807161U (en) | 2017-12-26 | A kind of motor stator magnetic shoe installation skeleton |
| CN201679559U (en) | 2010-12-22 | Exhaust pipe of booster |
| CN102751824A (en) | 2012-10-24 | Stator pressing combination for efficient steel shell NEMA (national electrical manufacturers association) motor |
| CN210178537U (en) | 2020-03-24 | Laser welding compressor |
| CN202798206U (en) | 2013-03-13 | Closed type outer rotor fan motor |
| CN103470888A (en) | 2013-12-25 | Flange and exhaust manifold of engine |
| CN103401370A (en) | 2013-11-20 | Expansion shaft device used for installing refrigeration compressor motor |
| CN202889129U (en) | 2013-04-17 | Expanding tire |
| KR101989455B1 (en) | 2019-09-30 | Exhaust-gas turbocharger |
| CN207018076U (en) | 2018-02-16 | Exhaust manifold sealing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 2012-05-30 | C06 | Publication | |
| 2012-05-30 | PB01 | Publication | |
| 2012-08-08 | C10 | Entry into substantive examination | |
| 2012-08-08 | SE01 | Entry into force of request for substantive examination | |
| 2015-05-27 | C14 | Grant of patent or utility model | |
| 2015-05-27 | GR01 | Patent grant | |
| 2018-03-23 | CP03 | Change of name, title or address |
Address after: 201206 Shanghai China (Shanghai) free trade test area, Yun Qiao Road No. 1051 Patentee after: Shanghai Haili Electrical Appliance Co. Ltd. Address before: 201206 Jinqiao Road, Pudong New Area Jinqiao Export Processing Zone, Shanghai, 1051 Patentee before: Rili Electric Appliance Co., Ltd., Shanghai |
| 2018-03-23 | CP03 | Change of name, title or address |