CN205172824U - Aerogenerator is with locking cover - Google Patents
Aerogenerator is with locking cover Download PDFInfo
- Publication number
- CN205172824U CN205172824U CN201520979383.1U CN201520979383U CN205172824U CN 205172824 U CN205172824 U CN 205172824U CN 201520979383 U CN201520979383 U CN 201520979383U CN 205172824 U CN205172824 U CN 205172824U
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- CN
- China
- Prior art keywords
- locking cover
- cover body
- utility
- model
- locking
- 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.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The utility model relates to an aerogenerator is with locking cover, including locking cover body, the both sides of locking cover body have eager flat side, and the periphery of its one end has outwardly directed mounting flange, has a plurality of mounting holes on the mounting flange, the mounting hole is whole at whole realizing, the center -band of locking cover body has toper bolt hole, the inner wall in toper bolt hole has the direction slot. The utility model discloses a locking cover simple structure, it processes conveniently, and is with low costs, the locking stability of bolt to generator rotor has been strengthened effectively in the toper bolt hole of the area direction slot of setting.
Description
Technical field
The utility model relates to field of wind power equipment, particularly wind-driven generator.
Background technique
During wind-driven generator maintenance, needing generator locked, first braked by locking cover time locked, when turning to certain position, then being inserted in locking cover by stop pin, can by the rotor locking of generator.In prior art, the locking nested structure design of employing is unreasonable, not good to the locking effect of rotor, also needs to improve.
Model utility content
The applicant, for the above-mentioned shortcoming of prior art, carries out studying and improving, and provides a kind of wind-driven generator to lock cover, structure is simple, easy to process, locking effect is good feature that it has.
In order to solve the problem, the utility model adopts following scheme:
A wind-driven generator locking cover, comprises locking cover body, and the both sides of described locking cover body are with cutting flat side, and the peripheral zone of its one end has outwardly directed mounting flange, and with multiple mounting hole on mounting flange, described mounting hole entirety is on a full circle; The center of described locking cover body is with tapered spigot hole, and the inwall in described tapered spigot hole is with guiding slot.
Technique effect of the present utility model is:
Locking nested structure of the present utility model is simple, and it is easy to process, and cost is low; The tapered spigot hole of the tape guide slot arranged, strengthens the locking stability of latch to generator amature effectively.
Accompanying drawing explanation
Fig. 1 is plan view of the present utility model.
Fig. 2 is main sectional view of the present utility model.
Fig. 3 is the sectional drawing of A-A in Fig. 2.
Fig. 4 is the sectional drawing of B-B in Fig. 2.
In figure: 1, locking cover body; 10, flat side is cut; 11, mounting flange; 12, mounting hole; 13, tapered spigot hole; 14, lead slot.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
As shown in Figures 1 to 4, the wind-driven generator locking cover of the present embodiment, comprise locking cover body 1, the both sides of locking cover body 1 are with cutting flat side 10, the peripheral zone of its one end has outwardly directed mounting flange 11, with multiple mounting hole 12 on mounting flange 11, mounting hole 12 entirety is on a full circle; The center of locking cover body 1 is with tapered spigot hole 13, and the inwall in tapered spigot hole 13 is with guiding slot 14.
Locking nested structure of the present utility model is simple, and it is easy to process, and cost is low; The tapered spigot hole of the tape guide slot arranged, strengthens the locking stability of latch to generator amature effectively.
Above illustrated embodiment is better embodiment of the present utility model, only be used for conveniently the utility model being described, not any pro forma restriction is done to the utility model, have in any art and usually know the knowledgeable, if do not depart from the utility model carry in the scope of technical characteristics, utilize the utility model disclose the Equivalent embodiments changed or modify in the done local of technology contents, and do not depart from technical characteristics content of the present utility model, all still belong in the scope of the utility model technical characteristics.
Claims (1)
1. a wind-driven generator locking cover, comprise locking cover body (1), it is characterized in that: the both sides of described locking cover body (1) are with cutting flat side (10), the peripheral zone of its one end has outwardly directed mounting flange (11), with multiple mounting hole (12) on mounting flange (11), described mounting hole (12) entirety is on a full circle; The center of described locking cover body (1) is with tapered spigot hole (13), and the inwall of described tapered spigot hole (13) is with guiding slot (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520979383.1U CN205172824U (en) | 2015-12-01 | 2015-12-01 | Aerogenerator is with locking cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520979383.1U CN205172824U (en) | 2015-12-01 | 2015-12-01 | Aerogenerator is with locking cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205172824U true CN205172824U (en) | 2016-04-20 |
Family
ID=55736826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520979383.1U Active CN205172824U (en) | 2015-12-01 | 2015-12-01 | Aerogenerator is with locking cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205172824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798996A (en) * | 2018-04-24 | 2018-11-13 | 北京金风科创风电设备有限公司 | Yaw system and wind generating set |
-
2015
- 2015-12-01 CN CN201520979383.1U patent/CN205172824U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798996A (en) * | 2018-04-24 | 2018-11-13 | 北京金风科创风电设备有限公司 | Yaw system and wind generating set |
| CN108798996B (en) * | 2018-04-24 | 2020-03-10 | 北京金风科创风电设备有限公司 | Yaw system and wind generating set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |