CN201590730U - Stator hanger of wind generator - Google Patents
Stator hanger of wind generator Download PDFInfo
- Publication number
- CN201590730U CN201590730U CN2009202599479U CN200920259947U CN201590730U CN 201590730 U CN201590730 U CN 201590730U CN 2009202599479 U CN2009202599479 U CN 2009202599479U CN 200920259947 U CN200920259947 U CN 200920259947U CN 201590730 U CN201590730 U CN 201590730U
- Authority
- CN
- China
- Prior art keywords
- stator
- clamping mechanism
- rollover stand
- dummy shaft
- folding clamping
- 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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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model provides a stator hanger of wind generator which is mainly composed of the following components: an overturn frame, a folding clamping mechanism, an axial bearing device, a supporting base, a rotating power transmitting means, a self-locking mechanism and a hydraulic system. The overturn frame is equipped in the axial bearing device on the supporting base. The overturn frame is provided with the folding clamping mechanism. After the stator with a dummy shaft is suspended into the overturn frame, the folding clamping mechanism closes the clamping mechanism and clamps two ends of the dummy shaft of the stator and is locked by the self-locking mechanism. Simultaneously the dummy shaft is supported by the axial bearing device. One end of the overturn frame is connected with the rotating power transmitting means. The overturn frame is driven to rotate by the rotating power transmitting means. A hydraulic system 7 is provided next to the supporting base 4.
Description
Technical field
The utility model relates to a kind of motor component processing and fabricating frock, is a kind of aerogenerator stator specifically, and this kind aerogenerator stator suspender mainly is fit to the upset of large-scale direct wind-driven generator stator and similar motor stator and rotor.Stator can be turned to arbitrarily angled in the 0-180 ° of scope.
Background technology
Because the stator of wind-driven generator is bulky, so in the workpiece of processing and fabricating is installed, often need to help install by suspender, the common overhead traveling crane of general now employing is as suspender, or use common portable rocking arm to hang and lift by crane stator, but because the stator of wind-driven generator is too huge, so all do not reach desirable effect with existing these lifting devices, operation is trouble very, both wastes time and energy, and is difficult for putting in place, especially operation bothers more in the time of stator will being stood up, and labour intensity is very big, and efficient is low, therefore needs further to be improved.
Summary of the invention
The purpose of this utility model exactly for the stator that overcomes existing wind-driven generator is difficult for the deficiency of standing up in the course of processing, proposes the stator suspender of the wind-driven generator that a kind of assist stator stands up.Utilize this suspender, stator can be turned to arbitrarily angled in the 0-180 ° of scope.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of stator suspender of wind-driven generator, or be called the stator tipper.Mainly by rollover stand, folding clamping mechanism, axial carrying device, supporting seat, rotary drive transmission device, self-locking mechanism, hydraulic system is formed.Rollover stand is installed in the axial carrying device on the supporting seat, rollover stand is provided with the folding clamping mechanism, the folding clamping mechanism is after the stator of band dummy shaft hangs in rollover stand, the closed clamping mechanism of folding clamping mechanism also clamps the dummy shaft two ends of stator, and, withstand dummy shaft by axial carrying device simultaneously by self-locking mechanism locking; Rollover stand one end is connected with rotary drive transmission device, drives the rollover stand rotation by rotary drive transmission device; In the other hydraulic system that is provided with of supporting seat.
Operating process is: the folding clamping mechanism of opening tipper; the stator of band dummy shaft is hung in rollover stand; closed clamping mechanism also is clamped in the dummy shaft two ends of stator; axial carrying device withstands dummy shaft; after clamping is errorless; starter motor; by the first-stage worm gear worm reducer; primary cylinder gear speed reducer and shaft coupling pass to rollover stand with power; rollover stand drives dummy shaft and stator rotation; rollover stand and stator are rotatable and stop at arbitrarily angled in the 0-180 ° of scope, and carry out the duplicate protection self-locking by power-off brake dish and worm type of reduction gearing.Switching process is quick, and safety can not damaged coil.Stator can be opened clamping mechanism and hang out stator and dummy shaft when being turned to the state of 90 ° or 180 °.
The utility model drives dummy shaft and stator rotation by rollover stand, stator can be turned to arbitrarily angled in the 0-180 ° of scope.Be applicable to the upset of large-scale direct wind-driven generator stator and similar motor stator and rotor.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a structure side schematic view of the present utility model;
Fig. 3 is a structural representation vertical view of the present utility model.
Among the figure: 1, rollover stand; 2, folding clamping mechanism; 3, axial carrying device; 4, supporting seat; 5, rotary drive transmission device; 6, self-locking mechanism; 7, hydraulic system.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1, the utility model is a kind of stator suspender of wind-driven generator, or is called the stator tipper.Mainly by rollover stand 1, folding clamping mechanism 2, axial carrying device 3, supporting seat 4, rotary drive transmission device 5, self-locking mechanism 6, hydraulic system 7 is formed.Rollover stand 1 is installed in the axial carrying device 3 on the supporting seat 4, rollover stand 1 is provided with folding clamping mechanism 2, folding clamping mechanism 2 is after the stator of band dummy shaft hangs in rollover stand, folding clamping mechanism 2 closed clamping mechanisms also clamp the dummy shaft two ends of stator, and, withstand dummy shaft by axial carrying device 3 simultaneously by self-locking mechanism 6 lockings; Rollover stand 1 one ends are connected with rotary drive transmission device 5, drive rollover stand 1 rotation by rotary drive transmission device 5; In the supporting seat 4 other hydraulic systems 7 that are provided with.
Operating process is: the folding clamping mechanism of opening tipper; the stator of band dummy shaft is hung in rollover stand; closed clamping mechanism also is clamped in the dummy shaft two ends of stator; axial carrying device withstands dummy shaft; after clamping is errorless; starter motor; by the first-stage worm gear worm reducer; primary cylinder gear speed reducer and shaft coupling pass to rollover stand with power; rollover stand drives dummy shaft and stator rotation; rollover stand and stator are rotatable and stop at arbitrarily angled in the 0-180 ° of scope, and carry out the duplicate protection self-locking by power-off brake dish and worm type of reduction gearing.Switching process is quick, and safety can not damaged coil.Stator can be opened clamping mechanism and hang out stator and dummy shaft when being turned to the state of 90 ° or 180 °.
Claims (2)
1. the stator suspender of a wind-driven generator is characterized in that: the stator suspender of described wind-driven generator is mainly by rollover stand, folding clamping mechanism, axial carrying device, supporting seat, rotary drive transmission device, self-locking mechanism, electrical system, hydraulic system are formed; Rollover stand is installed in the axial carrying device on the supporting seat, rollover stand is provided with the folding clamping mechanism, the folding clamping mechanism is after the stator of band dummy shaft hangs in rollover stand, the closed clamping mechanism of folding clamping mechanism also clamps the dummy shaft two ends of stator, and, withstand dummy shaft by axial carrying device simultaneously by self-locking mechanism locking; Rollover stand one end is connected with rotary drive transmission device, drives the rollover stand rotation by rotary drive transmission device.
2. the stator suspender of wind-driven generator as claimed in claim 1, it is characterized in that: hydraulic system is located at by the supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202599479U CN201590730U (en) | 2009-12-30 | 2009-12-30 | Stator hanger of wind generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202599479U CN201590730U (en) | 2009-12-30 | 2009-12-30 | Stator hanger of wind generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201590730U true CN201590730U (en) | 2010-09-22 |
Family
ID=42750525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202599479U Expired - Lifetime CN201590730U (en) | 2009-12-30 | 2009-12-30 | Stator hanger of wind generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201590730U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101976916A (en) * | 2010-11-19 | 2011-02-16 | 永济新时速电机电器有限责任公司 | Clamping device for large stator turned over by 180 degrees |
| CN101986527A (en) * | 2010-12-12 | 2011-03-16 | 南车株洲电机有限公司 | Turning process method and device for stator in large wind-driven generator |
| CN102097901A (en) * | 2011-03-29 | 2011-06-15 | 南车株洲电机有限公司 | Method and device for treating stator of large wind turbine with insulating varnish and device for baking insulating varnish on stator |
-
2009
- 2009-12-30 CN CN2009202599479U patent/CN201590730U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101976916A (en) * | 2010-11-19 | 2011-02-16 | 永济新时速电机电器有限责任公司 | Clamping device for large stator turned over by 180 degrees |
| CN101976916B (en) * | 2010-11-19 | 2012-12-05 | 永济新时速电机电器有限责任公司 | Clamping device for large stator turned over by 180 degrees |
| CN101986527A (en) * | 2010-12-12 | 2011-03-16 | 南车株洲电机有限公司 | Turning process method and device for stator in large wind-driven generator |
| CN102097901A (en) * | 2011-03-29 | 2011-06-15 | 南车株洲电机有限公司 | Method and device for treating stator of large wind turbine with insulating varnish and device for baking insulating varnish on stator |
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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: 20100922 |