CN102412669A - Assembling and positioning method based on rotor transmission shaft structure of permanent magnet wind-driven generator - Google Patents
Assembling and positioning method based on rotor transmission shaft structure of permanent magnet wind-driven generator Download PDFInfo
- Publication number
- CN102412669A CN102412669A CN2011103651778A CN201110365177A CN102412669A CN 102412669 A CN102412669 A CN 102412669A CN 2011103651778 A CN2011103651778 A CN 2011103651778A CN 201110365177 A CN201110365177 A CN 201110365177A CN 102412669 A CN102412669 A CN 102412669A
- Authority
- CN
- China
- Prior art keywords
- rotor
- transmission shaft
- rotor transmission
- installing
- installation
- 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.)
- Granted
Links
Images
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses an assembling and positioning method based on a rotor transmission shaft structure of a permanent magnet wind-driven generator. The method is characterized by comprising the following steps of: A, installing a rotor transmission shaft on a platform; B, placing a square box; c, installing a bearing; D, installing a stator coil and a stator frame; E, installing a rotor mounting base; F, installing a positioning sleeve; G, installing a guide threaded rod; H, installing a rotor; and I, finally disassembling a T-shaped bolt. Aiming to overcome the defects in the prior art, the invention provides an assembling and positioning method based on the rotor transmission shaft structure of the permanent magnet wind-driven generator and the method has the advantages of facilitating assembly, effectively protecting magnetic steel by the way of preventing magnetic steel from being adsorbed by a stator core of an electrical generator, along with high operability, high efficiency, high assembly quality, and low cost. By the method, the structure can be positioned well.
Description
Technical field
The present invention relates to a kind of assembling and positioning method based on permanent-magnetic wind driven generator rotor transmission shaft structure.
Background technology
It mainly is to adopt NULL parcel rotor magnetic steel that traditional permanent-magnetic wind driven generator assembling allotment of labor plants; Assemble with the permanent-magnetic wind driven generator stator then; This purpose mainly is in order to prevent that magnet steel is adsorbed by stator core in assembling process, to cause the impact damage to magnet steel, but the polarization of the method is bad; Efficiency of assembling is low; And magnet steel parcel effect has directly determined whether in assembling process, can protect magnet steel, the method efficient in high volume production process is lower, the also very difficult assurance of assembly quality.
Summary of the invention
The objective of the invention is in order to overcome weak point of the prior art, provide a kind of assembling simple, can effectively avoid magnet steel to be adsorbed by electricity generator stator core; Effectively protect magnet steel; Have workablely, polarization is good, and efficient is high; Assembly quality is good, the assembling and positioning method based on permanent-magnetic wind driven generator rotor transmission shaft structure that cost is low.
To achieve these goals, the present invention adopts following scheme:
A kind of assembling and positioning method based on permanent-magnetic wind driven generator rotor transmission shaft structure is characterized in that may further comprise the steps:
A, rotor transmission shaft is installed on platform
Rotor transmission shaft is winched to the platform middle part, rotor transmission shaft is fixedly mounted on the platform through T type bolt;
B, placement square chest
On described platform, place the square chest that is used to support the permanent magnet generator out frame;
C, installation bearing
The lifting bearing falls along rotor transmission shaft, Bearing Installation on the seam position of rotor transmission shaft;
D, installation stator coil and out frame
Lift by crane prior already installed stator coil and out frame, make its centrally aligned rotor transmission shaft center, fall to square chest then, it is cooperated with bearing install;
E, installation rotor mount pad
Rotor mount pad centrally aligned rotor transmission shaft, slowly drop to the appropriate location, link through key and rotor transmission shaft;
F, installing and locating cover
The lifting positioning sleeve makes its end of being inserted in rotor transmission shaft, and fixes with attachment bolt;
G, installation guide spiro rod
Screw in the screw on the rotor mount pad, alignment to guide spiro rod;
H, installation rotor
The lifting rotor makes epitrochanterian unthreaded hole alignment guide screw rod, penetrates, and slowly falls to the rotor mount pad then, pulls down guide spiro rod, with Bolt Connection rotor mount pad and rotor;
I, the T type bolt of dismantling at last.
In sum, the invention has the beneficial effects as follows:
The present invention is based on permanent-magnetic wind driven generator rotor transmission shaft structure, adopt the method for simple tool locating, can effectively avoid magnet steel to be adsorbed by electricity generator stator core; Effective protection magnet steel has workablely, and polarization is good; Efficient is high, and assembly quality is good, low cost and other advantages.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Below in conjunction with embodiment the present invention is done and to further describe:
A kind of assembling and positioning method based on permanent-magnetic wind driven generator rotor transmission shaft structure is characterized in that may further comprise the steps:
A, rotor transmission shaft 4 is installed on platform 8
Rotor transmission shaft 4 is winched to platform 8 middle parts, rotor transmission shaft 4 is fixedly mounted on the platform 8 through T type bolt 9; The working face of wherein said platform 8 is answered smooth and cleaning, so should clear up platform 8 before each parts is installed, keeps platform 8 cleanings;
B, placement square chest 7
On described platform 8, place the square chest 7 that is used to support permanent magnet generator out frame 6; High square chests 7 such as outside dimension handle according to permanent magnet generator out frame 6 are put in place, high square chest 7 such as make can support permanent magnet generator out frame 6;
C, installation bearing 10
Lifting bearing 10 slowly falls along rotor transmission shaft 4, is installed in bearing 10 on the seam position of rotor transmission shaft 4;
D, installation stator coil 5 and out frame 6
Lift by crane prior already installed stator coil 5 and out frame 6, make its centrally aligned rotor transmission shaft 4 centers, slowly fall to square chest 7 then, it is cooperated with bearing 10 install;
E, installation rotor mount pad 12
Rotor mount pad 12 centrally aligned rotor transmission shafts 4, slowly drop to the appropriate location, link through key 13 and rotor transmission shaft 4;
F, installing and locating cover 2
Lifting positioning sleeve 2 makes its end of being inserted in rotor transmission shaft 4, and fixing with attachment bolt 1;
G, installation guide spiro rod 3
The screw that guide spiro rod 3 screws on the rotor mount pad 12, alignment;
H, installation rotor 11
I, the T type bolt 9 of dismantling at last.
Claims (1)
1. assembling and positioning method based on permanent-magnetic wind driven generator rotor transmission shaft structure is characterized in that may further comprise the steps:
A, rotor transmission shaft (4) go up to be installed at platform (8)
Rotor transmission shaft (4) is winched to platform (8) middle part, rotor transmission shaft (4) is fixedly mounted on the platform (8) through T type bolt (9);
B, placement square chest (7)
Go up the square chest (7) that placement is used to support permanent magnet generator out frame (6) at described platform (8);
C, installation bearing (10)
Lifting bearing (10) falls along rotor transmission shaft (4), is installed in bearing (10) on the seam position of rotor transmission shaft (4);
D, installation stator coil (5) and out frame (6)
Lift by crane prior already installed stator coil (5) and out frame (6), make its centrally aligned rotor transmission shaft (4) center, fall to square chest (7) then, itself and bearing (10) are cooperated install;
E, installation rotor mount pad (12)
Rotor mount pad (12) centrally aligned rotor transmission shaft (4), drop to the appropriate location, link through key (13) and rotor transmission shaft (4);
F, installing and locating cover (2)
Lifting positioning sleeve (2) makes its end of being inserted in rotor transmission shaft (4), and fixing with attachment bolt (1);
G, installation guide spiro rod (3)
Screw in the screw on the rotor mount pad (12), alignment to guide spiro rod (3);
H, installation rotor (11)
Lifting rotor (11) makes the unthreaded hole alignment guide screw rod (3) on the rotor (11), penetrates, and falls to rotor mount pad (12) then, pulls down guide spiro rod (3), with Bolt Connection rotor mount pad (12) and rotor (11);
I, the T type bolt (9) of dismantling at last.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110365177 CN102412669B (en) | 2011-11-17 | 2011-11-17 | Assembling and positioning method based on rotor transmission shaft structure of permanent magnet wind-driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110365177 CN102412669B (en) | 2011-11-17 | 2011-11-17 | Assembling and positioning method based on rotor transmission shaft structure of permanent magnet wind-driven generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102412669A true CN102412669A (en) | 2012-04-11 |
| CN102412669B CN102412669B (en) | 2013-10-30 |
Family
ID=45914583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110365177 Active CN102412669B (en) | 2011-11-17 | 2011-11-17 | Assembling and positioning method based on rotor transmission shaft structure of permanent magnet wind-driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102412669B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102780326A (en) * | 2012-08-01 | 2012-11-14 | 中国兵器工业第二0五研究所 | Tool for assembling photoelectric turntable motor |
| CN103051118A (en) * | 2013-01-06 | 2013-04-17 | 国电联合动力技术有限公司 | Rotor assembly method of permanent magnet generator |
| KR20130129849A (en) * | 2012-05-21 | 2013-11-29 | 지멘스 악티엔게젤샤프트 | Method of vertically assembling a generator of a wind turbine |
| CN105305745A (en) * | 2015-11-20 | 2016-02-03 | 哈尔滨电气动力装备有限公司 | Tooling device used for assembly of rotor and stator in shielding electric motor |
| CN107947501A (en) * | 2017-12-08 | 2018-04-20 | 北京金风科创风电设备有限公司 | Assembling tool and assembling method for generator |
| CN113067440A (en) * | 2021-03-11 | 2021-07-02 | 西安中车永电捷力风能有限公司 | Tool for assembling wind driven generator and using method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5806169A (en) * | 1995-04-03 | 1998-09-15 | Trago; Bradley A. | Method of fabricating an injected molded motor assembly |
| CN201122882Y (en) * | 2007-12-06 | 2008-09-24 | 湘潭电机股份有限公司 | Device for permanent magnet motor stator and rotor assembly |
| CN101320931A (en) * | 2007-06-06 | 2008-12-10 | 新疆金风科技股份有限公司 | Assembling method and device for stator and rotor of generator |
| CN201536301U (en) * | 2009-09-09 | 2010-07-28 | 李春光 | Assembling device of permanent-magnet motor stator and rotor |
| CN102035314A (en) * | 2010-12-24 | 2011-04-27 | 芜湖瑞诺威汽车电器***有限公司 | Tooling for assembling stator and rotor of permanent magnet motor |
-
2011
- 2011-11-17 CN CN 201110365177 patent/CN102412669B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5806169A (en) * | 1995-04-03 | 1998-09-15 | Trago; Bradley A. | Method of fabricating an injected molded motor assembly |
| CN101320931A (en) * | 2007-06-06 | 2008-12-10 | 新疆金风科技股份有限公司 | Assembling method and device for stator and rotor of generator |
| CN201122882Y (en) * | 2007-12-06 | 2008-09-24 | 湘潭电机股份有限公司 | Device for permanent magnet motor stator and rotor assembly |
| CN201536301U (en) * | 2009-09-09 | 2010-07-28 | 李春光 | Assembling device of permanent-magnet motor stator and rotor |
| CN102035314A (en) * | 2010-12-24 | 2011-04-27 | 芜湖瑞诺威汽车电器***有限公司 | Tooling for assembling stator and rotor of permanent magnet motor |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103427569B (en) * | 2012-05-21 | 2019-05-28 | 西门子公司 | The method of the generator of vertical assembling wind turbine |
| KR20130129849A (en) * | 2012-05-21 | 2013-11-29 | 지멘스 악티엔게젤샤프트 | Method of vertically assembling a generator of a wind turbine |
| CN103427569A (en) * | 2012-05-21 | 2013-12-04 | 西门子公司 | Method of vertically assembling a generator of a wind turbine |
| JP2013243916A (en) * | 2012-05-21 | 2013-12-05 | Siemens Ag | Method for assembling generator of wind mill in vertical direction |
| US9627949B2 (en) | 2012-05-21 | 2017-04-18 | Siemens Aktiengesellschaft | Method of vertically assembling a generator of a wind turbine |
| KR102052939B1 (en) * | 2012-05-21 | 2019-12-06 | 지멘스 악티엔게젤샤프트 | Method of vertically assembling a generator of a wind turbine |
| CN102780326B (en) * | 2012-08-01 | 2014-09-17 | 中国兵器工业第二0五研究所 | Tool for assembling photoelectric turntable motor |
| CN102780326A (en) * | 2012-08-01 | 2012-11-14 | 中国兵器工业第二0五研究所 | Tool for assembling photoelectric turntable motor |
| CN103051118A (en) * | 2013-01-06 | 2013-04-17 | 国电联合动力技术有限公司 | Rotor assembly method of permanent magnet generator |
| CN105305745A (en) * | 2015-11-20 | 2016-02-03 | 哈尔滨电气动力装备有限公司 | Tooling device used for assembly of rotor and stator in shielding electric motor |
| CN105305745B (en) * | 2015-11-20 | 2018-07-24 | 哈尔滨电气动力装备有限公司 | For tool for assembling device between shielding motor rotor and stator |
| CN107947501A (en) * | 2017-12-08 | 2018-04-20 | 北京金风科创风电设备有限公司 | Assembling tool and assembling method for generator |
| CN113067440A (en) * | 2021-03-11 | 2021-07-02 | 西安中车永电捷力风能有限公司 | Tool for assembling wind driven generator and using method thereof |
| CN113067440B (en) * | 2021-03-11 | 2024-03-26 | 西安中车永电捷力风能有限公司 | Tool for assembling wind driven generator and application method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102412669B (en) | 2013-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102412669B (en) | Assembling and positioning method based on rotor transmission shaft structure of permanent magnet wind-driven generator | |
| CN102299587A (en) | Positioning device for assembling generator | |
| CN103580375A (en) | Wind turbine generator and maintenance of its main bearing | |
| US20130270953A1 (en) | Magnet cover plate module for wind turbine generators, arrangement, mounting and dismounting method thereof | |
| CN102299588A (en) | Method for assembling and positioning permanent magnet wind-driven generator | |
| JP2013176231A (en) | Permanent magnet type pump electric motor | |
| CN104578617A (en) | Mounting tool of permanent magnet in permanent-magnet wind driven generator | |
| CN105071571A (en) | Special-shaped magnet steel assembly structure | |
| CN203683666U (en) | Iron tower electrochemical corrosion prevention device based on high-voltage transmission line vibration power generation | |
| CN205070707U (en) | Permanent magnetism synchro -driven electric motor rotor alinco assembled frock | |
| CN204499249U (en) | Wind whistle formula bird-scaring unit | |
| CN102644562A (en) | Process for installing impeller assembly elephant foot balance bracket of offshore wind power field | |
| CN202260883U (en) | Positioning device for general assembly of permanent magnet wind driven generator | |
| CN201138764Y (en) | Rotor structure of permanent magnetic wind power generator | |
| CN202616900U (en) | Permanent magnet installation device for wind-driven generator | |
| CN101212154A (en) | Rotor structure of permanent magnet wind power generator | |
| CN112628091A (en) | Magnetic suspension wind driven generator with through outer rotor | |
| CN103051118A (en) | Rotor assembly method of permanent magnet generator | |
| CN107872918B (en) | Magnet assembly equipment for superconducting cyclotron | |
| CN106208483A (en) | A kind of motor being easy to stator maintenance | |
| CN200990547Y (en) | Permanent magnet external rotor power generator assembling device | |
| CN202652016U (en) | Wire-embedding auxiliary device used for large-scale permanent-magnet direct-driven wind power generator stator | |
| CN102312787A (en) | Annular wind power permanent magnetic direct-driven generator | |
| CN202172338U (en) | Hydraulic tool for dismantling self-aligning ball bearing of permanent magnet motor | |
| CN102255426A (en) | Mechatronic permanent-magnet outer-rotor power generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528437 Torch Road, Torch Development Zone, Guangdong, Zhongshan, No. 22 Patentee after: Ming Yang wisdom Energy Group AG Address before: 22 Ming Yang Industrial Zone, Torch Road, torch hi tech Industrial Development Zone, Guangdong, Zhongshan 528400, China Patentee before: Guangdong Mingyang Wind Power Group Co., Ltd. |
|
| CP03 | Change of name, title or address |