CN102299588A - Method for assembling and positioning permanent magnet wind-driven generator - Google Patents
Method for assembling and positioning permanent magnet wind-driven generator Download PDFInfo
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- CN102299588A CN102299588A CN2011102548835A CN201110254883A CN102299588A CN 102299588 A CN102299588 A CN 102299588A CN 2011102548835 A CN2011102548835 A CN 2011102548835A CN 201110254883 A CN201110254883 A CN 201110254883A CN 102299588 A CN102299588 A CN 102299588A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The invention relates to a method for assembling and positioning a permanent magnet wind-driven generator, which comprises the following steps of: A, making a platform smooth and clean; B, hoisting a guide shaft to the middle part of the platform, and fixedly arranging the guide shaft on the platform; C, putting an equal-height square box at an appropriate position; D, hoisting a generator stator base and putting on the equal-height square box; E, leveling the installation surface of a bearing assembly, putting the bearing assembly on the installation surface of the generator stator base, and connecting; F, putting a rotor on an equal-height square box on another platform, hoisting a guide plate to the installation plane of the rotor, and connecting the guide plate to the rotor; G, forming a threaded hole on the bearing assembly on the generator stator base, and screwing a guide screw in the corresponding threaded hole of the bearing assembly; and H, hoisting a rotor part, sleeving the guide plate and the rotor in the guide screw, making the guide plate and the rotor fall to the installation surface of the bearing assembly, removing the guide screw and an installation plate, and connecting the motor rotor with the bearing assembly to finish assembly.
Description
[technical field]
The present invention relates to a kind of permanent-magnetic wind driven generator assembling and positioning method.
[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 to be mounted to power in order to prevent that magnet steel is adsorbed by stator core in assembling process, to cause the impact damage to magnet steel, improving.
But the polarization of the method is bad, and magnet steel parcel effect has directly determined whether can protect magnet steel, the method efficient in high volume production process is lower, the also very difficult assurance of assembly quality in assembling process.
The present invention is at making in such cases.
[summary of the invention]
The present invention seeks to have overcome deficiency of the prior art and a kind of simple assembly method is provided; can effectively avoid magnet steel to be adsorbed by electricity generator stator core; effectively protect magnet steel; have workable; polarization is good; the efficient height, assembly quality is good, the permanent-magnetic wind driven generator assembling and positioning method that cost is low.
In order to solve the technical problem of above-mentioned existence, the present invention adopts following technical proposal:
A kind of permanent-magnetic wind driven generator assembling and positioning method is characterized in that including following steps:
A, cleaning platform, the smooth and cleaning of the working face of assurance platform 8;
B, the installation axis of guide winch to the platform middle part with the axis of guide 6, and the axis of guide 6 is fixedly mounted on the platform 8;
C, place contour square chest, contour square chest 7 is put in place, make contour square chest 7 can support permanent magnet generator out frame 5 according to the seam size of permanent magnet generator out frame 5;
D, lifting permanent-magnetic wind driven generator out frame are sling permanent-magnetic wind driven generator out frame 5 and are placed into slowly on the contour square chest with loop wheel machine, and permanent-magnetic wind driven generator stator 4 has then installed at permanent-magnetic wind driven generator out frame 5 inner surfaces;
E, installation bearing assembly, the installed surface of leveling bearing assembly 12, lifting bearing assembly 12 is placed into bearing assembly 12 on the electricity generator stator stand installed surface slowly, and connects with attachment bolt 11, and the moment values of attachment bolt pretension to regulation;
F, installation guide plate, on the other platform on the place beyond the platform 8, earlier place a plurality of other contour square chests according to the external diameter size of rotor 3, and guaranteeing the height unanimity of contour square chest, lifting rotor 3 is placed on contour square chest proper supporting plane slowly to rotor 3, lift by crane guide plate 2 then, 2 of guide plates are winched to rotor 3 mounting planes, and guide plate 2 is fixedly attached on the rotor 3, magnet steel 14 has been installed on rotor 3;
G, installation guide spiro rod, the bearing assembly 12 on permanent-magnetic wind driven generator out frame 5 is provided with screwed hole, and guide spiro rod 1 is screwed in the screwed hole of bearing assembly 12 correspondences;
H, installation rotor, lift by crane already installed guide plate 2 of above-mentioned F step and rotor 3 parts, with hole for hoist pre-designed on guide plate 2 and the rotor 3 and screwed hole alignment guide screw rod 1, guide plate 2 and rotor 3 are inserted in guide spiro rod 1, slowly fall to the installed surface of bearing assembly 12, after good bolt hole, remove guide spiro rod 1 and mounting panel 2, and, can finish whole assemblings rotor of permanent-magnetic power generator 3 and bearing assembly 12 connections.
Aforesaid a kind of permanent-magnetic wind driven generator assembling and positioning method is characterized in that in the B step, is provided with T type groove on platform 8 surfaces, is provided with T type bolt 9 in T type groove, is cooperated by T type bolt 9 and pressing plate 10 to fix the axis of guide 6.
Described a kind of permanent-magnetic wind driven generator assembling and positioning method is characterized in that in the F step, and the mode that guide plate 2 is fixedly attached on the rotor 3 is to adopt attachment bolt 13 that guide plate 2 and rotor 3 are connected and fixed.
Aforesaid a kind of permanent-magnetic wind driven generator assembling and positioning method is characterized in that in the H step, is the mode of rotor of permanent-magnetic power generator 3 and bearing assembly 12 connections to adopt attachment bolt that rotor 3 and bearing assembly 12 are connected and fixed.
The present invention compared with prior art has following advantage:
The present invention adopts the method for simple tool locating, can effectively avoid magnet steel to be adsorbed by electricity generator stator core, effectively protects magnet steel, has workablely, and polarization is good, the efficient height, and assembly quality is good, low cost and other advantages.
[description of drawings]
Fig. 1 is an assembling schematic diagram of the present invention.
[embodiment]
Describe the present invention below in conjunction with accompanying drawing:
As shown in Figure 1, a kind of permanent-magnetic wind driven generator assembling and positioning method, it is poly-to include the following step:
A, cleaning platform, the smooth and cleaning of the working face of assurance platform 8.
B, the installation axis of guide winch to the platform middle part with the axis of guide 6, and the axis of guide 6 is fixedly mounted on the platform 8.
C, place contour square chest, contour square chest 7 is put in place, make contour square chest 7 can support permanent magnet generator out frame 5 according to the seam size of permanent magnet generator out frame 5.
D, lifting permanent-magnetic wind driven generator out frame are sling permanent-magnetic wind driven generator out frame 5 and are placed into slowly on the contour square chest with loop wheel machine, and permanent-magnetic wind driven generator stator 4 has then installed at permanent-magnetic wind driven generator out frame 5 inner surfaces.
E, installation bearing assembly, the installed surface of leveling bearing assembly 12, lifting bearing assembly 12 is placed into bearing assembly 12 on the electricity generator stator stand installed surface slowly, and connects with attachment bolt 11, and the moment values of attachment bolt pretension to regulation.
F, installation guide plate, on the other platform on the place beyond the platform 8, earlier place a plurality of other contour square chests according to the external diameter size of rotor 3, and guaranteeing the height unanimity of contour square chest, lifting rotor 3 is placed on contour square chest proper supporting plane slowly to rotor 3, lift by crane guide plate 2 then, 2 of guide plates are winched to rotor 3 mounting planes, and guide plate 2 is fixedly attached on the rotor 3, magnet steel 14 has been installed on rotor 3.
G, installation guide spiro rod, the bearing assembly 12 on permanent-magnetic wind driven generator out frame 5 is provided with screwed hole, and guide spiro rod 1 is screwed in the screwed hole of bearing assembly 12 correspondences.
H, installation rotor, lift by crane already installed guide plate 2 of above-mentioned F step and rotor 3 parts, with hole for hoist pre-designed on guide plate 2 and the rotor 3 and screwed hole alignment guide screw rod 1, guide plate 2 and rotor 3 are inserted in guide spiro rod 1, slowly fall to the installed surface of bearing assembly 12, after good bolt hole, remove guide spiro rod 1 and mounting panel 2, and, can finish whole assemblings rotor of permanent-magnetic power generator 3 and bearing assembly 12 connections.
As the optimal way of present embodiment, in the B step, on platform 8 surfaces, be provided with T type groove, in T type groove, be provided with T type bolt 9, cooperate by T type bolt 9 and pressing plate 10 to fix the axis of guide 6.
As the optimal way of present embodiment, in the F step, the mode that guide plate 2 is fixedly attached on the rotor 3 is to adopt attachment bolt 13 that guide plate 2 and rotor 3 are connected and fixed, and adopts this connected mode, realizes connecting faster and betterly.
As the optimal way of present embodiment, in the H step, be the mode of rotor of permanent-magnetic power generator 3 and bearing assembly 12 connections to adopt attachment bolt that rotor 3 and bearing assembly 12 are connected and fixed.
Furthermore, wherein part 1 is a guide spiro rod, and parts 2 are guide plate, and parts 1 and parts 2 all play guide effect.And parts 3 are the permanent-magnetic wind driven generator generator amature.Parts 4 are the permanent-magnetic wind driven generator generator unit stator.
Part 5 is the permanent magnet generator out frame.Part 6 is the axis of guide, plays the guide-localization effect, mainly is to be used for locating rotor part 2, magnet steel 14 on the rotor part 2 is unlikely in assembling process by stator 4 adsorbs.
Parts 7 are contour square chest, will use 4 so contour square chests in the practical set, and box height is the same, evenly arranges below electricity generator stator stand, mainly plays the support electricity generator stator stand, the effect of being convenient to assemble.
Part 8 is a workbench, and several T-slots are arranged on the workbench, and T type bolt is housed in the T-slot, and T type bolt and pressing plate 10 cooperations fix the axis of guide 6.Part 9 is a T type bolt.Part 10 is a pressing plate, and part 11 is an attachment bolt, is used for coupling bearing assembly and electricity generator stator stand.
The bearing assembly of part 12 for having assembled, part 13 is an attachment bolt, is used for fixed guide plate 2 and generator amature 3 when mounted.Part 14 is a magnet steel, is installed in the permanent-magnetic wind driven generator rotor outer surface.
Claims (4)
1. permanent-magnetic wind driven generator assembling and positioning method is characterized in that including following steps:
A, cleaning platform, the smooth and cleaning of the working face of assurance platform (8);
B, the installation axis of guide winch to the platform middle part with the axis of guide (6), and the axis of guide (6) is fixedly mounted on the platform (8);
C, place contour square chest, contour square chest (7) is put in place, make contour square chest (7) can support permanent magnet generator out frame (5) according to the seam size of permanent magnet generator out frame (5);
D, lifting permanent-magnetic wind driven generator out frame, permanent-magnetic wind driven generator out frame (5) is sling and be placed into slowly on the contour square chest with loop wheel machine, permanent-magnetic wind driven generator stator (4) has then installed at permanent-magnetic wind driven generator out frame (5) inner surface;
E, installation bearing assembly, the installed surface of leveling bearing assembly (12), lifting bearing assembly (12) is placed into bearing assembly (12) on the electricity generator stator stand installed surface slowly, and connects with attachment bolt (11), and the moment values of attachment bolt pretension to regulation;
F, installation guide plate, on the other platform on platform (8) place in addition, earlier place a plurality of other contour square chests according to the external diameter size of rotor (3), and guarantee the height unanimity of contour square chest, lifting rotor (3), rotor (3) is placed on contour square chest proper supporting plane slowly, lift by crane guide plate (2) then, guide plate (2) risen winch to rotor (3) mounting plane, and guide plate (2) is fixedly attached on the rotor (3), magnet steel (14) has been installed on rotor (3);
G, installation guide spiro rod, the bearing assembly (12) on permanent-magnetic wind driven generator out frame (5) is provided with screwed hole, and guide spiro rod (1) is screwed in the corresponding screwed hole of bearing assembly (12);
H, installation rotor, lift by crane already installed guide plate of above-mentioned F step (2) and rotor (3) parts, guide plate (2) and rotor (3) are gone up pre-designed hole for hoist and screwed hole alignment guide screw rod (1), guide plate (2) and rotor (3) are inserted in guide spiro rod (1), slowly fall to the installed surface of bearing assembly (12), after good bolt hole, remove guide spiro rod (1) and mounting panel (2), and, can finish whole assemblings rotor of permanent-magnetic power generator (3) and bearing assembly (1) (2) connection.
2. a kind of permanent-magnetic wind driven generator assembling and positioning method according to claim 1, it is characterized in that in the B step, on platform (8) surface, be provided with T type groove, in T type groove, be provided with T type bolt (9), cooperate by T type bolt (9) and pressing plate (10) to fix the axis of guide (6).
3. a kind of permanent-magnetic wind driven generator assembling and positioning method according to claim 1 and 2, it is characterized in that in the F step mode that guide plate (2) is fixedly attached on the rotor (3) is to adopt attachment bolt (13) that guide plate (2) and rotor (3) are connected and fixed.
4. a kind of permanent-magnetic wind driven generator assembling and positioning method according to claim 1 and 2, it is characterized in that in the H step, is the mode of rotor of permanent-magnetic power generator (3) and bearing assembly (12) connection to adopt attachment bolt that rotor (3) and bearing assembly (12) are connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102548835A CN102299588A (en) | 2011-08-31 | 2011-08-31 | Method for assembling and positioning permanent magnet wind-driven generator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102548835A CN102299588A (en) | 2011-08-31 | 2011-08-31 | Method for assembling and positioning permanent magnet wind-driven generator |
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| Publication Number | Publication Date |
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| CN102299588A true CN102299588A (en) | 2011-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011102548835A Pending CN102299588A (en) | 2011-08-31 | 2011-08-31 | Method for assembling and positioning permanent magnet wind-driven generator |
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Cited By (7)
| 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 |
| CN103023239A (en) * | 2012-12-14 | 2013-04-03 | 中船重工电机科技股份有限公司 | Entering shell tool and entering shell technology of motor magnetism rotator |
| CN103762801A (en) * | 2013-12-31 | 2014-04-30 | 中船重工电机科技股份有限公司 | Tool for installing solid axle magnetic rotor into housing |
| CN107306070A (en) * | 2016-04-21 | 2017-10-31 | 上海金陵电机股份有限公司 | A kind of motor assembly technology of casing smart car double stopper |
| 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 |
| CN110460207A (en) * | 2019-08-12 | 2019-11-15 | 江苏中车电机有限公司 | For direct-drive permanent magnet wind power generator stator rotor bushing device and assembling method |
| 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 (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP2009148035A (en) * | 2007-12-12 | 2009-07-02 | Aisin Aw Co Ltd | Rotor attaching apparatus |
| CN101834493A (en) * | 2010-04-19 | 2010-09-15 | 江苏爱尔玛电机制造有限公司 | Double-wheel positioned general assembly machine for rare earth permanent magnet motor |
-
2011
- 2011-08-31 CN CN2011102548835A patent/CN102299588A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP2009148035A (en) * | 2007-12-12 | 2009-07-02 | Aisin Aw Co Ltd | Rotor attaching apparatus |
| CN101834493A (en) * | 2010-04-19 | 2010-09-15 | 江苏爱尔玛电机制造有限公司 | Double-wheel positioned general assembly machine for rare earth permanent magnet motor |
Cited By (10)
| 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 |
| 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 |
| CN103023239A (en) * | 2012-12-14 | 2013-04-03 | 中船重工电机科技股份有限公司 | Entering shell tool and entering shell technology of motor magnetism rotator |
| CN103762801A (en) * | 2013-12-31 | 2014-04-30 | 中船重工电机科技股份有限公司 | Tool for installing solid axle magnetic rotor into housing |
| CN107306070A (en) * | 2016-04-21 | 2017-10-31 | 上海金陵电机股份有限公司 | A kind of motor assembly technology of casing smart car double stopper |
| 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 |
| CN110460207A (en) * | 2019-08-12 | 2019-11-15 | 江苏中车电机有限公司 | For direct-drive permanent magnet wind power generator stator rotor bushing device and assembling method |
| CN110460207B (en) * | 2019-08-12 | 2024-02-27 | 江苏中车电机有限公司 | Stator and rotor sleeving device and sleeving method for direct-drive permanent magnet wind driven 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 |
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Application publication date: 20111228 |