CN201414051Y - Generator rotor upside-down spreader - Google Patents
Generator rotor upside-down spreader Download PDFInfo
- Publication number
- CN201414051Y CN201414051Y CN2009200445349U CN200920044534U CN201414051Y CN 201414051 Y CN201414051 Y CN 201414051Y CN 2009200445349 U CN2009200445349 U CN 2009200445349U CN 200920044534 U CN200920044534 U CN 200920044534U CN 201414051 Y CN201414051 Y CN 201414051Y
- Authority
- CN
- China
- Prior art keywords
- bearing body
- upside
- entablature
- rotating shaft
- motor
- 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 - Fee Related
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a generator rotor upside-down spreader in spreader field, which comprises an upper beam which is provided with lifting components, the insides of both ends of the upper beam are respectively provided with a clamping motor, the ends of output shaft are respectively connected with a screw, the screw is meshed with a nut; the upper sides of both ends of the upper beam arerespectively mounted with a guide copper strip, the guide copper strip is bore with a bearing body, both ends of the upper beam are symmetrically mounted with two lateral cantilevers, the lateral cantilevers are supported at the bearing body, the bearing body is fixedly connected with the upper side of the nut; the insides of the lower ends of the two lateral cantilevers are respectively mounted with a upside-down motor, the lower ends of the two lateral cantilevers are respectively mounted with rotating shafts which are coaxially arranged, the rotating shaft is mounted with a chain wheel, theoutput shaft of the upside-down motor is connected with the chain wheel of the corresponding rotating shaft in a transmission way, the end of the rotating shaft extending from the opposite side of the lateral cantilevers is mounted with a connecting block. Through the work of the clamping motor and the upside-down motor, the generator rotor can be conveniently turned over, the safety of the generator rotor is ensured, and the generator rotor upside-down spreader can be used for installing and repairing of the generator.
Description
Technical field
The utility model relates to a kind of suspender, particularly a kind of suspender that large-scale generator rotor is stood up of being used for.
Background technology
In the prior art, high-rating generator is when assembling and maintenance, install or overhaul after its rotor need being stood up, because its rotor weight is big, its periphery is provided with some windings, causes mechanical damage when standing up easily, at present, still do not have specific purpose tool and stand up, can only adopt the mutual synergistic combinations work of a plurality of cucurbits, the generator special delivery is stood up; It is wasted time and energy, and easily generator amature is caused damage.
The utility model content
The purpose of this utility model provides a kind of generator amature and stands up suspender, makes the large-scale generator rotor turning defecation, is difficult for causing mechanical damage.
The purpose of this utility model is achieved in that generator amature stands up suspender, comprise entablature, entablature middle part upside is provided with the lifting assembly, the inside at entablature two ends is respectively equipped with a clamping motor, the coaxial setting of two clamping motor levels, the output shaft end of clamping motor is connected with screw mandrel separately, be engaged with nut on the screw mandrel, the upside at entablature two ends is respectively equipped with the guiding copper bar, guiding copper bar upper support has bearing body, and the entablature two ends are arranged with two side cantilevers, and described side cantilever top is sleeved on the entablature, the side cantilever support is on bearing body, and bearing body is fixedlyed connected with the nut upside; The inside, lower end of two side cantilevers is respectively equipped with stands up motor, the lower end of two side cantilevers is separately installed with the rotating shaft of coaxial setting, rotating shaft is provided with sprocket wheel, the output shaft that stands up motor connects with chain gear transmission in the rotating shaft of a corresponding side, described rotating shaft is stretched out from a side in opposite directions of place side cantilever, and its external part is connected with the coupling block that is used to connect the generator hanger separately.
During the utility model work, can be to generator amature by the lifting assembly with whole device handling, action by clamping motor, can order about the opening that forms between the side cantilever opens or tightens up, be adjustable to and make coupling block corresponding with the position of generator amature hanger, the generator amature hanger can be connected with coupling block like this, when lifting by crane once more, generator amature can be sling smoothly, after slinging, can rotate by standing up motor-driven rotatable shaft, put down again after making generator amature rotate 180 °, realize that generator amature stands up.This device makes generator amature lifting and turning defecation, improved efficiency, guaranteed the safety of generator amature, it can be used in the installation and maintenance of generator, especially in the installation of large-scale generator rotor and the maintenance, also can be used in the upset operation of similar plant equipment.
For guaranteeing that coupling block can more successfully be connected with the hanger of generator amature, need the side cantilever not only can translation, also can be in the rotation of certain limit, for this reason, described bearing body top is provided with the sphere to lower recess, and correspondence is provided with the sphere installation that matches with bearing body on the side cantilever.Like this, when coupling block is connected with hanger, adaptability ground relative motion between the sphere on bearing body sphere and the side cantilever, it is convenient that coupling block is connected with hanger.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is entablature partial structurtes schematic diagrames;
Wherein, 1 generator amature, 2 coupling blocks, 3 rotating shafts, 4 stand up motor, 5 side cantilevers, 6 nuts, 7 screw mandrels, 8 clamping motors, 9 entablatures, 10 lifting assemblies, 11 guiding copper bars, 12 bearing bodies, 12a sphere, 13 connecting screw rods.
Embodiment
As shown in the figure, for generator amature stands up suspender, its entablature 9 middle part upsides are provided with lifting assembly 10, whole device can be sling by lifting assembly 10, the inside at entablature 9 two ends is respectively equipped with a clamping motor 8, the coaxial setting of two clamping motors, 8 levels, the output shaft end of clamping motor 8 reducing gear of respectively hanging oneself is connected with screw mandrel 7, be engaged with nut 6 on the screw mandrel 7, the upside at entablature 9 two ends is respectively equipped with guiding copper bar 11, guiding copper bar 11 upper supports have bearing body 12, bearing body 12 can slide along guiding copper bar 11, entablature 9 two ends are arranged with two side cantilevers 5, each side cantilever 5 top is sleeved on the entablature 9, and bearing body 12 tops are provided with the sphere 12a to lower recess, and correspondence is provided with the sphere 12a installation that matches with bearing body 12 on the side cantilever 5, side cantilever 5 is bearing on the bearing body 12, and bearing body 12 is fixedlyed connected through connecting screw rod 13 with nut 6 upsides; The inside, lower end of two side cantilevers 5 is respectively equipped with stands up motor 4, the lower end of two side cantilevers 5 is separately installed with the rotating shaft 3 of coaxial setting, rotating shaft 3 is provided with sprocket wheel, the output shaft that stands up motor 4 connects with chain gear transmission in the rotating shaft 3 of a corresponding side, described rotating shaft 3 is stretched out from a side in opposite directions of place side cantilever 5, and its external part is connected with the coupling block 2 that is used to connect the generator hanger separately.
During work, by the lifting assembly 10 with whole device handling to generator amature 1, action by clamping motor 8, can order about bearing body 12 slides along guiding copper bar 11, correspondingly the opening that forms between the side cantilever 5 opens or tightens up, be adjustable to and make coupling block 2 corresponding with the position of generator amature 1 hanger, the generator amature hanger can be connected with coupling block 2 like this, when lifting by crane once more, generator amature 1 can be sling smoothly, after slinging, be driven rotating shaft 3 rotations by standing up motor 4, put down again after making generator amature 1 rotate 180 °, can realize that generator amature stands up.
Claims (2)
1, generator amature stands up suspender, it is characterized in that comprising entablature, entablature middle part upside is provided with the lifting assembly, the inside at entablature two ends is respectively equipped with a clamping motor, the coaxial setting of two clamping motor levels, the output shaft end of clamping motor is connected with screw mandrel separately, be engaged with nut on the screw mandrel, the upside at entablature two ends is respectively equipped with the guiding copper bar, guiding copper bar upper support has bearing body, and the entablature two ends are arranged with two side cantilevers, and described side cantilever top is sleeved on the entablature, the side cantilever support is on bearing body, and bearing body is fixedlyed connected with the nut upside; The inside, lower end of two side cantilevers is respectively equipped with stands up motor, the lower end of two side cantilevers is separately installed with the rotating shaft of coaxial setting, rotating shaft is provided with sprocket wheel, the output shaft that stands up motor connects with chain gear transmission in the rotating shaft of a corresponding side, described rotating shaft is stretched out from a side in opposite directions of place side cantilever, and its external part is connected with the contiguous block that is used to connect the generator hanger separately.
2, generator amature according to claim 1 stands up suspender, it is characterized in that: described bearing body top is provided with the sphere to lower recess, and correspondence is provided with the sphere installation that matches with bearing body on the side cantilever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200445349U CN201414051Y (en) | 2009-06-04 | 2009-06-04 | Generator rotor upside-down spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200445349U CN201414051Y (en) | 2009-06-04 | 2009-06-04 | Generator rotor upside-down spreader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201414051Y true CN201414051Y (en) | 2010-02-24 |
Family
ID=41715931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200445349U Expired - Fee Related CN201414051Y (en) | 2009-06-04 | 2009-06-04 | Generator rotor upside-down spreader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201414051Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108217443A (en) * | 2017-12-26 | 2018-06-29 | 马鞍山市鑫龙特钢有限公司 | A kind of steel ingot clamping device |
| CN110436341A (en) * | 2019-09-05 | 2019-11-12 | 常州神力电机股份有限公司 | Turnover device is used in a kind of processing of wind power generator rotor |
-
2009
- 2009-06-04 CN CN2009200445349U patent/CN201414051Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108217443A (en) * | 2017-12-26 | 2018-06-29 | 马鞍山市鑫龙特钢有限公司 | A kind of steel ingot clamping device |
| CN110436341A (en) * | 2019-09-05 | 2019-11-12 | 常州神力电机股份有限公司 | Turnover device is used in a kind of processing of wind power generator rotor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100224 Termination date: 20130604 |