CN105471203A - Dovetail-shaped magnetizing magnetic steel installation device on rotor of direct-driven wind turbine generator - Google Patents
Dovetail-shaped magnetizing magnetic steel installation device on rotor of direct-driven wind turbine generator Download PDFInfo
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- CN105471203A CN105471203A CN201610013319.7A CN201610013319A CN105471203A CN 105471203 A CN105471203 A CN 105471203A CN 201610013319 A CN201610013319 A CN 201610013319A CN 105471203 A CN105471203 A CN 105471203A
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- magnetic steel
- base
- magnet steel
- fixed
- rotor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Wind Motors (AREA)
Abstract
The invention belongs to the field of motor manufacturing, and particularly relates to a dovetail-shaped magnetizing magnetic steel installation device on the rotor of a direct-driven wind turbine generator. The dovetail-shaped magnetizing magnetic steel installation device comprises a base, wherein a guiding mechanism, a driving mechanism and a fixed threaded rod are arranged on the base; a magnetic steel installation regulating mechanism capable of moving back and forth is arranged on the guiding mechanism; the magnetic steel installation regulating mechanism is fixedly connected with the driving mechanism; one end of the fixed threaded rod is fixed on the base, and the other end of the fixed threaded rod abuts against the rotor. The dovetail-shaped magnetizing magnetic steel installation device is simple in structure, convenient to manufacture and easy to install and dismount, and is particularly suitable for vertical installation of dovetail-shaped magnetizing magnetic steel on the rotor of the large-scale direct-driven wind turbine generator, so that the tool investment for horizontal installation is reduced, and the action effect is obvious.
Description
Technical field
The invention belongs to field of motor manufacturing, the dove tail type on a kind of direct wind-driven generator rotor that is specifically related to magnetizes magnetic steel mounting device.
Background technology
Conventional magnet steel is installed general employing and is installed by hand, or magnetize again after mounting magnetic steel, or adopt frock dummy shaft to be carried out by rotor crouching to put installing, add frock to drop into, for large rotor, very inconvenience is installed by hand, because magnet steel quantity is many, and when installing, is not easy to the linearity and the position degree that ensure installation.Therefore, use dove tail type on direct wind-driven generator rotor of the present invention to magnetize magnetic steel mounting device, its performance requirement can be met.
Summary of the invention
The dove tail type on a kind of direct wind-driven generator rotor that the invention provides magnetizes magnetic steel mounting device, realize using erecting device to install dove tail type to magnetize magnet steel, its structure is simple, easily installs, dismounting, and shorten the cycle of magnet steel installation, and then realize the cycle of improving rotor, motor production.
For achieving the above object, technical scheme of the present invention is as follows:
On a kind of direct wind-driven generator rotor, dove tail type magnetizes magnetic steel mounting device, comprise base, described base is provided with guiding mechanism, driving mechanism and standing screw, described guiding mechanism is provided with the magnet steel that can move around and installs governor motion, described magnet steel is installed governor motion and is fixedly connected with driving mechanism, described standing screw one end is fixed on base, and the other end withstands on rotor; Described guiding mechanism comprises two guide pillars be arranged in parallel, and described guide pillar two ends are fixed on base; Described driving mechanism comprises flighted screw, helical pitch nut and handwheel, and described helical pitch nut is arranged on base, and described flighted screw is coaxial and run through helical pitch nut with helical pitch nut, and described handwheel is fixed on helical pitch nut; Described magnet steel is installed governor motion and is comprised magnet steel mount pad, pressing plate and handle, and described pressing plate is fixed on magnet steel mount pad, and described handle is fixed on pressing plate, and described magnet steel mount pad is fixedly connected with flighted screw.
As further optimization, described guide pillar is fixed on base by hex nut.
As further optimization, described pressing plate is fixed on magnet steel mount pad by stud.
As further optimization, described driving mechanism can be replaced the one in cylinder, hydraulic cylinder or motor three.
As further optimization, described base is provided with threaded mounting hole, and described standing screw is arranged in threaded mounting hole.
As further optimization, described device all material all adopts non-magnet_conductible material.
Beneficial effect of the present invention is as follows:
A. part manufacture is simple: all parts are easy workpiece and standard component, and workpiece difficulty of processing is low, and standard component is bought convenient.
B. device is installed simple: all parts only need to use torque spanner unification to tighten, and do not have the part being inconvenient to install.
C. strong adaptability: standing screw can adapt to the rotor of different in width by screwing in position, be fixed on by this erecting device on rotor; Flighted screw can adapt to the magnet steel mounting groove of axially different length by screwing in position.
D. long service life: damage can not be caused to this magnetic steel mounting device in mounting magnetic steel process, long service life.
E. adjustment is convenient in magnet steel installation site: be provided with pressing plate and handle in this magnetic steel mounting device, is convenient to finely tune the position up and down in magnet steel installation process.
F. magnet steel is easy for installation: by the method for rotation hand wheel, magnet steel is carried out feeding, under the prerequisite ensureing position degree, easy for installation, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the present invention.
Fig. 2 is the left TV structure schematic diagram of the present invention.
In figure: 1-base, 2-guide pillar, 3-magnet steel mount pad, 4-pressing plate, 5-stud, 6-hex nut, 7-flighted screw, 8-handwheel, 9-helical pitch nut, 10-standing screw, 11-handle, 12-magnet steel, 13-rotor.
Embodiment
In order to make content of the present invention more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the present invention is further detailed explanation.
As depicted in figs. 1 and 2, on a kind of direct wind-driven generator rotor of the present invention, dove tail type magnetizes magnetic steel mounting device, comprise base 1, described base 1 is provided with guiding mechanism, driving mechanism and standing screw 10, described guiding mechanism is provided with the magnet steel that can move around and installs governor motion, described magnet steel is installed governor motion and is fixedly connected with driving mechanism, described standing screw 10 one end is fixed in the threaded mounting hole of base 1, the other end withstands on rotor 13, the fixture consisted of base 1 and standing screw 10 passes through threaded engagement, realize length adjustment, the rotor 13 of axially different length can be adapted to, described guiding mechanism comprises two guide pillars be arranged in parallel 2, and described guide pillar 2 two ends are fixed on base 1 by hex nut 6, described driving mechanism comprises flighted screw 7, helical pitch nut 9 and handwheel 8, described helical pitch nut 9 is arranged on base 1, described flighted screw 7 is coaxial and run through helical pitch nut 9 with helical pitch nut 9, described handwheel 8 is fixed on helical pitch nut 9, by rotation hand wheel 8, realize the feeding of flighted screw 7, the installation of the magnet steel 12 of different length can be adapted to by the length adjusting screw rod 7, described magnet steel is installed governor motion and is comprised magnet steel mount pad 3, pressing plate 4 and handle 11, magnet steel 12 is arranged on magnet steel mount pad 3, described pressing plate 4 is fixed on magnet steel mount pad 3 by stud 5, described handle 11 is fixed on pressing plate 4, described magnet steel mount pad 3 is fixedly connected with flighted screw 7, described magnet steel mount pad 3 moves on guide pillar 2, the feeding of magnet steel 12 is realized by the rotation of flighted screw 7, ensure the requirement of linearity during magnet steel 12 feeding, governor motion installed by described magnet steel can by regulating stud 5 and handle 11, manually realize the adjustment up and down of magnet steel, because magnet steel magnetic is extremely strong, attracting for avoiding, all part materials of apparatus of the present invention all adopt non-magnet_conductible material.
In particular embodiments of the invention, described driving mechanism also can be replaced the one in cylinder, hydraulic cylinder or motor three.
The present invention is not only applicable to dovetail slot, is also applicable to other any magnet steel mounting groove, as rectangular channel by the change of magnet steel mount pad 3, pressing plate 4, stud 5.
Dove tail type on this large-scale direct wind-driven generator rotor of installing magnetize magnetic steel mounting device time, first base 1 is placed on rotor 13 cylindrical place, touch rotor 13 side, guide pillar 2 penetrates from one end of base 1, magnet steel mount pad 3 is passed from guide pillar 2, guide pillar 2 is passed the other end of base 1, with stainless steel hex nut 6, guide pillar 2 two ends are fixed on base 1, standing screw 10 is screwed in the threaded mounting hole of base 1, withstand on rotor 13 other end, handwheel 8 and helical pitch nut 9 are arranged on one end of base 1, flighted screw 7 is screwed into helical pitch nut 9, by handwheel 8, flighted screw 7 is continued to screw in the hole of magnet steel mount pad 3, fix with magnet steel mount pad 3, by stud 5, pressing plate 4 is fixed on magnet steel mount pad 3, handle 11 is screwed into bottom magnet steel mount pad 3.
Above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; be to be understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. on a direct wind-driven generator rotor, dove tail type magnetizes magnetic steel mounting device, it is characterized in that: comprise base (1), described base (1) is provided with guiding mechanism, driving mechanism and standing screw (10), described guiding mechanism is provided with the magnet steel that can move around and installs governor motion, described magnet steel is installed governor motion and is fixedly connected with driving mechanism, described standing screw (10) one end is fixed on base (1), and the other end withstands on rotor (13); Described guiding mechanism comprises two guide pillars be arranged in parallel (2), and described guide pillar (2) two ends are fixed on base (1); Described driving mechanism comprises flighted screw (7), helical pitch nut (9) and handwheel (8), described helical pitch nut (9) is arranged on base (1), described flighted screw (7) is coaxial and run through helical pitch nut (9) with helical pitch nut (9), and described handwheel (8) is fixed on helical pitch nut (9); Described magnet steel is installed governor motion and is comprised magnet steel mount pad (3), pressing plate (4) and handle (11), described pressing plate (4) is fixed on magnet steel mount pad (3), described handle (11) is fixed on pressing plate (4), and described magnet steel mount pad (3) is fixedly connected with flighted screw (7).
2. on a kind of direct wind-driven generator rotor according to claim 1, dove tail type magnetizes magnetic steel mounting device, it is characterized in that: described guide pillar (2) is fixed on base (1) by hex nut (6).
3. on a kind of direct wind-driven generator rotor according to claim 1, dove tail type magnetizes magnetic steel mounting device, it is characterized in that: described pressing plate (4) is fixed on magnet steel mount pad (3) by stud (5).
4. on a kind of direct wind-driven generator rotor according to claim 1, dove tail type magnetizes magnetic steel mounting device, it is characterized in that: described driving mechanism can be replaced the one in cylinder, hydraulic cylinder or motor three.
5. on a kind of direct wind-driven generator rotor according to claim 1, dove tail type magnetizes magnetic steel mounting device, it is characterized in that: described base (1) is provided with threaded mounting hole, described standing screw (10) is arranged in threaded mounting hole.
6. dove tail type magnetizes magnetic steel mounting device on large-scale direct wind-driven generator rotor according to claim 1, it is characterized in that: described device all material all adopts non-magnet_conductible material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610013319.7A CN105471203B (en) | 2016-01-08 | 2016-01-08 | Dovetail type magnetizes magnetic steel mounting device on a kind of direct wind-driven generator rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610013319.7A CN105471203B (en) | 2016-01-08 | 2016-01-08 | Dovetail type magnetizes magnetic steel mounting device on a kind of direct wind-driven generator rotor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105471203A true CN105471203A (en) | 2016-04-06 |
| CN105471203B CN105471203B (en) | 2018-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610013319.7A Active CN105471203B (en) | 2016-01-08 | 2016-01-08 | Dovetail type magnetizes magnetic steel mounting device on a kind of direct wind-driven generator rotor |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106160363A (en) * | 2016-07-28 | 2016-11-23 | 威海银河风力发电有限公司 | A kind of wind-driven generator magnet steel fitting machine |
| CN107591977A (en) * | 2017-10-30 | 2018-01-16 | 南京磁谷科技有限公司 | A kind of rotor mounting tool for magneto |
| CN108213387A (en) * | 2018-01-31 | 2018-06-29 | 湖北环电磁装备工程技术有限公司 | The die casting machine mold locking mechanism that a kind of no frame permanent magnet synchronous motor directly drives |
| CN114301243A (en) * | 2021-12-27 | 2022-04-08 | 西安中车永电捷力风能有限公司 | Auxiliary dismounting tool for built-in permanent magnet of wind driven generator and using method |
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| CN201185375Y (en) * | 2008-04-21 | 2009-01-21 | 永济新时速电机电器有限责任公司 | Magnetic steel assembling apparatus for directly-drive permanent magnet wind power generator |
| JP2010017075A (en) * | 2005-11-24 | 2010-01-21 | Mitsui High Tec Inc | Carrying tray used for resin sealing of permanent magnet |
| CN102170201A (en) * | 2006-01-11 | 2011-08-31 | 株式会社三井高科技 | Method of resin sealing permanent magnets in laminated rotor core |
| CN103066769A (en) * | 2012-12-20 | 2013-04-24 | 南车株洲电机有限公司 | Permanent magnet motor embedded-type magnetic pole assembly device and assembly technique thereof |
| CN104702066A (en) * | 2015-03-17 | 2015-06-10 | 浙江尤里卡机电有限公司 | Magnetic steel mounting tooling for motor rotor |
| CN205490035U (en) * | 2016-01-08 | 2016-08-17 | 中电电机股份有限公司 | Directly drive wind power plant rotor and go up dove tail type magnet steel installation device that magnetizes |
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2016
- 2016-01-08 CN CN201610013319.7A patent/CN105471203B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2010017075A (en) * | 2005-11-24 | 2010-01-21 | Mitsui High Tec Inc | Carrying tray used for resin sealing of permanent magnet |
| CN102170201A (en) * | 2006-01-11 | 2011-08-31 | 株式会社三井高科技 | Method of resin sealing permanent magnets in laminated rotor core |
| CN201185375Y (en) * | 2008-04-21 | 2009-01-21 | 永济新时速电机电器有限责任公司 | Magnetic steel assembling apparatus for directly-drive permanent magnet wind power generator |
| CN103066769A (en) * | 2012-12-20 | 2013-04-24 | 南车株洲电机有限公司 | Permanent magnet motor embedded-type magnetic pole assembly device and assembly technique thereof |
| CN104702066A (en) * | 2015-03-17 | 2015-06-10 | 浙江尤里卡机电有限公司 | Magnetic steel mounting tooling for motor rotor |
| CN205490035U (en) * | 2016-01-08 | 2016-08-17 | 中电电机股份有限公司 | Directly drive wind power plant rotor and go up dove tail type magnet steel installation device that magnetizes |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106160363A (en) * | 2016-07-28 | 2016-11-23 | 威海银河风力发电有限公司 | A kind of wind-driven generator magnet steel fitting machine |
| CN107591977A (en) * | 2017-10-30 | 2018-01-16 | 南京磁谷科技有限公司 | A kind of rotor mounting tool for magneto |
| CN107591977B (en) * | 2017-10-30 | 2023-09-22 | 南京磁谷科技有限公司 | Rotor mounting tool for permanent magnet motor |
| CN108213387A (en) * | 2018-01-31 | 2018-06-29 | 湖北环电磁装备工程技术有限公司 | The die casting machine mold locking mechanism that a kind of no frame permanent magnet synchronous motor directly drives |
| CN114301243A (en) * | 2021-12-27 | 2022-04-08 | 西安中车永电捷力风能有限公司 | Auxiliary dismounting tool for built-in permanent magnet of wind driven generator and using method |
| CN114301243B (en) * | 2021-12-27 | 2023-02-10 | 西安中车永电捷力风能有限公司 | Auxiliary dismounting tool for built-in permanent magnet of wind driven generator and using method |
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| CN105471203B (en) | 2018-12-18 |
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