CN201913457U - Eccentric device for centering adjustment of wind-driven generator - Google Patents
Eccentric device for centering adjustment of wind-driven generator Download PDFInfo
- Publication number
- CN201913457U CN201913457U CN2011200350420U CN201120035042U CN201913457U CN 201913457 U CN201913457 U CN 201913457U CN 2011200350420 U CN2011200350420 U CN 2011200350420U CN 201120035042 U CN201120035042 U CN 201120035042U CN 201913457 U CN201913457 U CN 201913457U
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- China
- Prior art keywords
- wind
- driven generator
- generator
- adjustment
- adjustable side
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- Expired - Lifetime
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Abstract
The utility model relates to an eccentric device for centering adjustment of a wind-driven generator and provides the technical scheme as follows: a centering adjustment device for a wind-driven generator is characterized by the inclusion of a main body, wherein the main body is provided with an adjustment end and an installation end which are arranged in a laminated manner; through holes, which are coaxial and communicated with each other, are respectively formed on the adjustment end and the installation end; and the through holes are formed in a way of deviating from the center of the adjustment end and the center of the installation end. By adopting the technical scheme, the utility model provides the centering adjustment device which can conduct adjustment to align the center of a generator in a wind generating set with the centers of a gearbox and a shaft coupling during mounting, and facilitate the assembly of the wind-driven generator.
Description
Technical field
The utility model relates to a kind of wind-driven generator centering and adjusts eccentric.
Background technology
Generator in the wind power generating set is fixed on the generator of wind generating set frame by four resiliency supported usually, is connected by shaft coupling between generator spindle nose and the gear-box.During installation, the generator axis must be as far as possible with gearbox high-speed end spindle nose axis, shaft coupling axis on same straight line.Dynamo cradle machining accuracy in the existing wind power generating set be difficult for to guarantee, causes between existing generator and gear-box and the shaft coupling middle regulator being difficult to reach matching requirements.
Summary of the invention
At the deficiency that prior art exists, the utility model provide a kind of make generator in the wind power generating set in installation process can with gear-box and shaft coupling centering adjusted, made things convenient for assembling wind-driven generator to middle regulator.
For achieving the above object, the utility model provides following technical scheme: a kind of wind-driven generator is to middle regulator, it is characterized in that: include have the adjustable side and with the body of the installation end of adjusting the stacked setting of end, be respectively equipped with the through hole of coaxial and mutual conduction on its adjustable side and the installation end, the center that this through hole departs from adjustable side and installation end is provided with.
Adopt technique scheme, body has the end of adjustment and installation end, and be respectively equipped with coaxial on adjustable side and the installation end, mutual conduction and depart from the through hole that the center is provided with, its setting of adjusting end be for convenience when generator in installation process, exist owing to the processing of dynamo cradle error cause generator can't and other parts between setting angle when having error, by adjustment means the adjustable side of body is regulated, make the junction between generator and the eccentric through hole that is provided with obtain adjusting, thereby make the installation end and the gearbox high-speed end spindle nose axis of generator, the shaft coupling axis is in same straight line fully and realizes the centering installation.Be provided with like this make the assembling of wind-driven generator more convenient, simple.
The utility model further is set to: the adjustable side assumes diamond in shape, and installation end is a boss one-body molded with the adjustable side and in the form of a ring.
Adopt technique scheme, the adjustable side is provided with to assume diamond in shape be that the adjustment instrument is implemented to adjust to body for convenience, installation end and adjustable side be one-body molded to have made things convenient for processing, has reduced manufacturing procedure, has reduced production cost.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment
For the machining accuracy that solves dynamo cradle in the existing wind power generating set is difficult for guaranteeing, and cause generator can't aim at the installation site of gear-box and shaft coupling in installation process.The utility model provide a kind of wind-driven generator to middle regulator, as Fig. 1-shown in Figure 2, this wind-driven generator middle regulator is included has the body 1 that adjustable side 11 reached and adjusted the installation end 12 of end 11 stacked settings, be respectively equipped with the through hole 13 of coaxial and mutual conduction on its adjustable side 11 and the installation end 12, the center that this through hole 13 departs from adjustable side 11 and installation end 12 is provided with.In the such scheme, the setting that body 1 is adjusted end 11 is for convenience when generator exists error to cause setting angle between generator and other parts to have error owing to the processing of dynamo cradle in installation process, by adjustment means the adjustable side 11 of body 1 is regulated, make the junction between generator and the eccentric through hole 13 that is provided with obtain adjusting, thereby make the installation end 12 of generator be in same straight line fully with gearbox high-speed end spindle nose axis, shaft coupling axis and realize the centering installation.Be provided with like this make the assembling of wind-driven generator more convenient, simple.
In the utility model embodiment, adjustable side 11 assumes diamond in shape, and installation end 12 is a boss one-body molded with adjustable side 11 and in the form of a ring, need to prove that it all is feasible that the rhombus at this place can be four limits, five limits or hexagon.
Claims (2)
1. a wind-driven generator is to middle regulator, it is characterized in that: include have the adjustable side and with the body of the installation end of adjusting the stacked setting of end, be respectively equipped with the through hole of coaxial and mutual conduction on its adjustable side and the installation end, the center that this through hole departs from adjustable side and installation end is provided with.
2. wind-driven generator according to claim 1 is characterized in that middle regulator: described adjustable side assumes diamond in shape, and installation end is a boss one-body molded with the adjustable side and in the form of a ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200350420U CN201913457U (en) | 2011-02-09 | 2011-02-09 | Eccentric device for centering adjustment of wind-driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200350420U CN201913457U (en) | 2011-02-09 | 2011-02-09 | Eccentric device for centering adjustment of wind-driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201913457U true CN201913457U (en) | 2011-08-03 |
Family
ID=44413273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200350420U Expired - Lifetime CN201913457U (en) | 2011-02-09 | 2011-02-09 | Eccentric device for centering adjustment of wind-driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201913457U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744600A (en) * | 2012-06-27 | 2012-10-24 | 哈尔滨汽轮机厂有限责任公司 | Adjusting bracket and method for causing three parts of lower half of low pressure cylinder to be coaxial by using dummy shaft and adjusting bracket |
| CN111571197A (en) * | 2020-05-09 | 2020-08-25 | 南京玛格耐特智能科技有限公司 | Fan production tool |
-
2011
- 2011-02-09 CN CN2011200350420U patent/CN201913457U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744600A (en) * | 2012-06-27 | 2012-10-24 | 哈尔滨汽轮机厂有限责任公司 | Adjusting bracket and method for causing three parts of lower half of low pressure cylinder to be coaxial by using dummy shaft and adjusting bracket |
| CN111571197A (en) * | 2020-05-09 | 2020-08-25 | 南京玛格耐特智能科技有限公司 | Fan production tool |
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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: 20110803 |