CN204843948U - Wind generating set hub turn -over installation frock - Google Patents
Wind generating set hub turn -over installation frock Download PDFInfo
- Publication number
- CN204843948U CN204843948U CN201520525512.XU CN201520525512U CN204843948U CN 204843948 U CN204843948 U CN 204843948U CN 201520525512 U CN201520525512 U CN 201520525512U CN 204843948 U CN204843948 U CN 204843948U
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- generator unit
- wind generator
- turn
- driver element
- 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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Abstract
The utility model discloses a wind generating set hub turn -over installation frock, including installing support, drive unit, wind generating set hub and flange, drive unit fixed mounting is connected with the wind generating set hub through flange on the installing support, flange and drive unit coupling part are equipped with locking device, the utility model discloses can realize 360 degree efficient upset work of hub, simple structure, the reliability is high.
Description
technical field:
The utility model relates to technical field of wind power generator, is specially a kind of wind generator unit wheel hub turn-over mounting tool.
background technology:
At present, known wheel hub mounting tool is a support platform, and that is pitch variable bearings vertically assembles, and is stood up by wheel hub by driving, becomes vertical assembling, and then installs pitch variable bearings.But, pitch variable bearings be arranged at right angle setting time, because vertical single-point is stressed, the distortion of Internal and external cycle can be caused, and then cause the life-span of pitch variable bearings greatly to reduce, therefore, need the level assembling considering pitch variable bearings, thus consider a kind of wind generator unit wheel hub turn-over mounting tool.
utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of wind generator unit wheel hub turn-over mounting tool.
A kind of wind generator unit wheel hub turn-over mounting tool of the present utility model, comprise mounting bracket, driver element, wind generator unit wheel hub and adpting flange, described driver element is fixedly mounted on mounting bracket, be connected with wind generator unit wheel hub by driver element by adpting flange, described adpting flange and driver element coupling part are provided with locking device.
Preferably, described locking device is locking bearing pin.
Preferably, described driver element comprises variable-frequency motor, worm type of reduction gearing and planetary reduction gear.
Preferably, wind generator unit wheel hub arranges wheel hub turn-over hanger, pulls wheel hub to carry out turn-over by driving.
The utility model beneficial effect: driver element of the present utility model is connected with wind generator unit wheel hub by adpting flange, adpting flange and driver element coupling part are provided with the design of locking device, wheel hub 360 degree can be realized freely overturn and fix, ensure that the top-down assembling scheme of pitch variable bearings, thus save man-hour better, enhance productivity, its locking device also can ensure the installation reliability of subsequent operation.
accompanying drawing illustrates:
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is the utility model structural representation.
Fig. 2 is the connecting flange structure schematic diagram of wind generator unit wheel hub and drive part.
In figure: 1-mounting bracket; 2-driver element; 3-wind generator unit wheel hub; 4-adpting flange.
detailed description of the invention:
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by the specific embodiment shown in accompanying drawing, the utility model is described.But should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
As shown in Figure 1-2, the utility model provides a kind of technical scheme: a kind of wind generator unit wheel hub turn-over mounting tool, comprise mounting bracket 1, driver element 2, wind generator unit wheel hub 3 and adpting flange 4, described driver element 2 is fixedly mounted on mounting bracket 1, be connected with wind generator unit wheel hub 3 by adpting flange 4, described adpting flange 4 is provided with locking device with driver element 2 coupling part.
Particularly, described locking device is locking bearing pin, and easy for removal and installation, driver element 2 comprises variable-frequency motor, worm type of reduction gearing and planetary reduction gear, and wind generator unit wheel hub 3 arranges wheel hub turn-over hanger, pulls wheel hub to carry out turn-over by driving.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a wind generator unit wheel hub turn-over mounting tool, it is characterized in that: comprise mounting bracket, driver element, wind generator unit wheel hub and adpting flange, described driver element is fixedly mounted on mounting bracket, be connected with wind generator unit wheel hub by driver element by adpting flange, described adpting flange and driver element coupling part are provided with locking device.
2. a kind of wind generator unit wheel hub turn-over mounting tool according to claim 1, is characterized in that: described locking device is locking bearing pin.
3. a kind of wind generator unit wheel hub turn-over mounting tool according to claim 1, is characterized in that: described driver element comprises variable-frequency motor, worm type of reduction gearing and planetary reduction gear.
4. a kind of wind generator unit wheel hub turn-over mounting tool according to claim 1, is characterized in that: described wind generator unit wheel hub arranges wheel hub turn-over hanger, pulls wheel hub to carry out turn-over by driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520525512.XU CN204843948U (en) | 2015-07-20 | 2015-07-20 | Wind generating set hub turn -over installation frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520525512.XU CN204843948U (en) | 2015-07-20 | 2015-07-20 | Wind generating set hub turn -over installation frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204843948U true CN204843948U (en) | 2015-12-09 |
Family
ID=54734542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520525512.XU Expired - Fee Related CN204843948U (en) | 2015-07-20 | 2015-07-20 | Wind generating set hub turn -over installation frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204843948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882362A (en) * | 2018-12-06 | 2019-06-14 | 南京风电科技有限公司 | A kind of wind generator unit wheel hub assembly device and its assembly method |
-
2015
- 2015-07-20 CN CN201520525512.XU patent/CN204843948U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882362A (en) * | 2018-12-06 | 2019-06-14 | 南京风电科技有限公司 | A kind of wind generator unit wheel hub assembly device and its assembly method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160720 |