CN201130895Y - Tool for assembling permanent magnet of wind power permanent magnet generator - Google Patents
Tool for assembling permanent magnet of wind power permanent magnet generator Download PDFInfo
- Publication number
- CN201130895Y CN201130895Y CNU200720065467XU CN200720065467U CN201130895Y CN 201130895 Y CN201130895 Y CN 201130895Y CN U200720065467X U CNU200720065467X U CN U200720065467XU CN 200720065467 U CN200720065467 U CN 200720065467U CN 201130895 Y CN201130895 Y CN 201130895Y
- Authority
- CN
- China
- Prior art keywords
- permanent magnet
- guide
- screw rod
- wind power
- briquetting
- 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.)
- Expired - Lifetime
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Classifications
-
- 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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- Manufacture Of Motors, Generators (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
The utility model relates to a permanent magnet assembly tool of a wind power permanent magnet generator, which comprises a screw, a guiding positioning seat, a pressing block, a connecting bolt, and a jacking block; the screw is fixed on the guiding positioning seat and the pressing block is arranged at the lower end of the screw; the guiding positioning seat is provided with a positioning slot corresponding to an external circle of a rotor bracket; the guiding positioning seat is provided with a gap which is matched with the room for installing the permanent magnet. The assembly tool has the advantages of having simple structure, being convenient to be operated, being positioned and fixed on the end part of the rotor bracket of the permanent magnet generator when in use to assemble the permanent magnet, thus being convenient to be operated and safe and having high assembling efficiency.
Description
Technical field
The utility model relates to a kind of permanent magnet assembly tool of permanent magnet generator.
Background technology
At present, along with science and technology and expanding economy, product and technology, technological equipment are got in touch day by day tight, and society is also improving constantly the requirement of product.The permanent magnet of existing permanent magnet generator is mounted on the rotor field spider, on the rotor field spider excircle, be milled with uniform groove, every groove is equipped with permanent magnet, be extremely relative with S with the S utmost point installation with the N utmost point of the N utmost point during assembling, have bigger repulsive force, installation difficulty is big, efficient is low, sometimes permanent magnet is adsorbed on the rotor field spider cylindrical, and is very difficult during separation, is difficult to evenly be installed on the rotor field spider.
The utility model content
The purpose of this utility model is to solve the exclusive problem when having the assembling of permanent magnet generator permanent magnet now, provides a kind of simple in structure, easy to operate, the permanent magnet generator permanent magnet assembly tool that efficiency of assembling is high.
The technical solution of the utility model is: it comprises screw rod, guide-localization seat, briquetting, attachment bolt, extension bar, jacking block, described screw rod is fixed on the guide-localization seat, briquetting is equipped with in the screw rod lower end, briquetting is corresponding with jacking block, have the location notch corresponding with the rotor field spider cylindrical on the described guide-localization seat, the guide-localization seat is provided with the space that matched in clearance is installed permanent magnet.
In case of necessity, can place extension bar between described briquetting and the jacking block.
Described screw rod, guide-localization seat, briquetting, extension bar, jacking block should be selected the stainless steel manufacturing for use.
For further improving efficiency of assembling, also can be equipped with pneumatic or electric wrench at the turret head position of screw rod, like this, operate, more laborsaving.
During the assembling permanent magnet, the guide-localization seat is installed on the excircle of rotor field spider, the location notch on the guide-localization seat aligns with epitrochanterian location notch, installs and fixes.
The utility model is simple in structure, and is easy to operate, during use, with its end that is fixed on the rotor field spider of permanent magnet generator, is used to assemble permanent magnet, easy to operate, safety, efficiency of assembling height.
Description of drawings
Fig. 1 is the front view of the utility model one embodiment;
Fig. 2 is a vertical view embodiment illustrated in fig. 1;
Fig. 3 is an A-A cutaway view embodiment illustrated in fig. 1;
Fig. 4 is a guide-localization groove B-B schematic diagram shown in Figure 3;
Fig. 5, Fig. 6 are user mode schematic diagrames embodiment illustrated in fig. 1.
Among the figure: 1-screw rod, 2-guide-localization seat, 3-briquetting, 4-attachment bolt, 5-extension bar, 6-jacking block, 7-permanent magnet, 8-rotor field spider, 9-guide-localization groove.
Concrete execution mode
The utility model is described in further detail below in conjunction with accompanying drawing.
With reference to Fig. 1, Fig. 2, Fig. 3, present embodiment comprises screw rod 1, guide-localization seat 2, briquetting 3, attachment bolt 4, extension bar 5, described screw rod 1 is fixed on the guide-localization seat 2, briquetting 3 is equipped with in screw rod 1 lower end, have the location notch 9 corresponding with rotor field spider 8 cylindricals on the described guide-localization seat 2, guide-localization seat 2 is provided with the space that matched in clearance is installed permanent magnet 7.
Shown in Figure 4 is the B-B schematic diagram that permanent magnet 7 pushes the guide-localization groove 9 of rotor field spider 8 cylindrical correspondences.
Fig. 5, Fig. 6 are described to be that permanent magnet 7 pushes rotor field spider 8, place the assembling schematic diagram of extension bar 5: by the rotation of screw rod 1, briquetting 3 compressing permanent magnets 7 move for 9 times along the guide-localization groove, when moving on to certain distance, place extension bar 5 between briquetting 3 and jacking block 6.
Present embodiment can be fixedly mounted on any position of rotor field spider 8 ends arbitrarily, and the while can install a plurality of, and a plurality of permanent magnet can assemble simultaneously.
Except that attachment bolt 4, all the other parts all adopt stainless steel.
During use, at first be fixed and be installed in the end of rotor of permanent-magnetic power generator support 8 by attachment bolt 4, during installation, the guide-localization groove 9 of this assembly tool aligns with location notch on rotor field spider 8 excircles, the permanent magnet 7 of packing into, and permanent magnet 7 protrudes partly and is inserted in the guide-localization groove 9, by screw rod 1 permanent magnet 7 is pushed in rotor field spider 8 location notchs, along with pushing variable in distance, put into extension bar 5 and jacking block 6, until permanent magnet 7 is pushed into assigned address.
When permanent magnet is installed, be N extremely to the N utmost point, S is extremely to the S utmost point, repulsive force each other is bigger, so after adorning what a permanent magnet, all must permanent magnet be fixed with aluminium alloy.
Be equipped with pneumatic or electric wrench at screw rod 1 turret head position, operate, more laborsaving.
Claims (3)
1, wind power magneto generator permanent magnet assembly tool, it is characterized by: comprise screw rod, guide-localization seat, briquetting, attachment bolt, jacking block, described screw rod is fixed on the guide-localization seat, briquetting is equipped with in the screw rod lower end, have the location notch corresponding with the rotor field spider cylindrical on the described guide-localization seat, the guide-localization seat is provided with the space that matched in clearance is installed permanent magnet.
2, wind power magneto generator permanent magnet assembly tool as claimed in claim 1 is characterized by: be placed with extension bar between briquetting and the jacking block.
3, wind power magneto generator permanent magnet assembly tool as claimed in claim 1 or 2 is characterized by: be equipped with pneumatic or electric wrench at screw rod turret head position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720065467XU CN201130895Y (en) | 2007-12-17 | 2007-12-17 | Tool for assembling permanent magnet of wind power permanent magnet generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720065467XU CN201130895Y (en) | 2007-12-17 | 2007-12-17 | Tool for assembling permanent magnet of wind power permanent magnet generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201130895Y true CN201130895Y (en) | 2008-10-08 |
Family
ID=40018763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720065467XU Expired - Lifetime CN201130895Y (en) | 2007-12-17 | 2007-12-17 | Tool for assembling permanent magnet of wind power permanent magnet generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201130895Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756345A (en) * | 2012-07-20 | 2012-10-31 | 国电联合动力技术有限公司 | Permanent magnet assembly fixture for large permanent magnet direct-driven wind generator and assembly method of permanent magnet assembly fixture |
| CN102904396A (en) * | 2012-10-25 | 2013-01-30 | 哈尔滨电机厂有限责任公司 | An installing tool of built-in magnetic steel of laminated magnetic pole of large permanent magnet motor |
| CN103023234A (en) * | 2012-12-14 | 2013-04-03 | 中船重工电机科技股份有限公司 | Salient pole assembling device |
| CN103878587A (en) * | 2014-03-31 | 2014-06-25 | 苏州市富尔达科技股份有限公司 | Door closer assembling machine |
| CN107017740A (en) * | 2015-09-15 | 2017-08-04 | 浙江兆丰机电股份有限公司 | Outer rotor brushless DC motor permanent magnet mounts automatic machine |
-
2007
- 2007-12-17 CN CNU200720065467XU patent/CN201130895Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756345A (en) * | 2012-07-20 | 2012-10-31 | 国电联合动力技术有限公司 | Permanent magnet assembly fixture for large permanent magnet direct-driven wind generator and assembly method of permanent magnet assembly fixture |
| CN102904396A (en) * | 2012-10-25 | 2013-01-30 | 哈尔滨电机厂有限责任公司 | An installing tool of built-in magnetic steel of laminated magnetic pole of large permanent magnet motor |
| CN102904396B (en) * | 2012-10-25 | 2014-09-24 | 哈尔滨电机厂有限责任公司 | An installing tool of built-in magnetic steel of laminated magnetic pole of large permanent magnet motor |
| CN103023234A (en) * | 2012-12-14 | 2013-04-03 | 中船重工电机科技股份有限公司 | Salient pole assembling device |
| CN103878587A (en) * | 2014-03-31 | 2014-06-25 | 苏州市富尔达科技股份有限公司 | Door closer assembling machine |
| CN107017740A (en) * | 2015-09-15 | 2017-08-04 | 浙江兆丰机电股份有限公司 | Outer rotor brushless DC motor permanent magnet mounts automatic machine |
| CN107017740B (en) * | 2015-09-15 | 2019-02-15 | 浙江兆丰机电股份有限公司 | Outer rotor brushless DC motor permanent magnet mounts automatic machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081008 |