CN209041020U - A kind of wind-driven generator blade being easily installed - Google Patents
A kind of wind-driven generator blade being easily installed Download PDFInfo
- Publication number
- CN209041020U CN209041020U CN201821684237.6U CN201821684237U CN209041020U CN 209041020 U CN209041020 U CN 209041020U CN 201821684237 U CN201821684237 U CN 201821684237U CN 209041020 U CN209041020 U CN 209041020U
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- CN
- China
- Prior art keywords
- axle bed
- blade
- wind
- generator
- easily installed
- 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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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
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- Wind Motors (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a kind of wind-driven generator blades being easily installed, including generator axle bed, limit capping and blade, middle part is vertically fixedly connected with threaded rod on front side of the generator axle bed, the upper and lower and left and right sides middle position of generator axle bed front offers mounting groove, is fixedly connected with above and below threaded rod and vertically limited post on the generator axle bed of the left and right sides.The utility model offers mounting groove by the upper and lower and left and right sides middle position in generator axle bed front, limited post is fixedly connected with above and below threaded rod and vertically on the generator axle bed of the left and right sides, convenient for when installing blade, directly will limit capping and generator axle bed be fixed after grafting can fixed blade, it is convenient and efficient, it is more practical, it is suitble to be widely popularized and uses.
Description
Technical field
The utility model is suitable for wind-driven generator field, in particular to a kind of wind-driven generator leaf being easily installed
Piece.
Background technique
Currently, wind-driven generator is to convert wind energy into mechanical work, mechanical work drives rotor rotation, final output alternating current
Power equipment.Wind-driven generator generally has the structures such as blade, generator, direction-regulator, pylon, speed-limiting safety mechanism and energy storage device
Part composition.The working principle of wind-driven generator is fairly simple, and blade rotates under the action of the forces of the wind, and the kinetic energy that it keeps watch is changed into
The mechanical energy of rotor shaft, generator rotary electrification under the drive of rotor shaft.
Wind-driven generator blade is the power producer of wind-driven generator, and existing wind-driven generator blade is being pacified
Multiple groups bolt is needed to be fixed when dress, dismounting is very complicated, influences working efficiency.Therefore, it is proposed that one kind is easily installed
Wind-driven generator blade.
Utility model content
The main purpose of the utility model is to provide a kind of wind-driven generator blades being easily installed, and can effectively solve
Certainly the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of wind-driven generator blade being easily installed, including generator axle bed, limit capping and blade, the power generation
Middle part is vertically fixedly connected with threaded rod, the upper and lower and left and right sides middle position of generator axle bed front on front side of arbor seat
Mounting groove is offered, is fixedly connected with above and below threaded rod and vertically limited post on the generator axle bed of the left and right sides,
Location hole is offered on front side of generator axle bed between two neighboring mounting groove, limit capping front side middle part opens up
There is perforation, and limits capping front side and four groups of fixed intubations equidistantly compatible with limited post, the limit envelope is distributed in matrix
Lid front side periphery is distributed with four groups equidistantly positioning inserting column compatible with location hole, the end of the blade is provided in matrix
Mounting plate.
Further, limited post described in four groups is aligned one by one with mounting groove described in four groups.
Further, the thickness and width of the mounting plate is adapted with the depth and width of mounting groove.
Further, the mounting plate offers spliced eye far from one end of blade, is threaded on the threaded rod
Nut.
Compared with prior art, the utility model has the following beneficial effects:
1. the wind-driven generator blade being easily installed of the utility model, by the upper and lower of generator axle bed front and
Left and right sides middle position offers mounting groove, vertical solid above and below threaded rod and on the generator axle bed of the left and right sides
Surely it is connected with limited post, convenient for directly limit capping being fixed after grafting i.e. with generator axle bed when installing blade
Can fixed blade, it is convenient and efficient.
2. the wind-driven generator blade being easily installed of the utility model, since middle part is vertical on front side of generator axle bed
It is fixedly connected with threaded rod, is threaded with nut on threaded rod, convenient for direct after installation blade and lid get togather limit capping
Cooperation fastening limit capping is carried out by nut and threaded rod, guarantees the convenience of dismounting.
Detailed description of the invention
Fig. 1 is the overall structure diagram for the wind-driven generator blade that the utility model is easily installed；
Fig. 2 is the generator shaft holder structure schematic diagram for the wind-driven generator blade that the utility model is easily installed；
Fig. 3 is the limit closure construction schematic diagram for the wind-driven generator blade that the utility model is easily installed；
Fig. 4 is the blade construction schematic diagram for the wind-driven generator blade that the utility model is easily installed.
In figure: 1, generator axle bed；2, location hole；3, mounting groove；4, threaded rod；5, limited post；6, limit capping；7, fixed
Position inserting column；8, it perforates；9, fixed intubation；10, blade；11, mounting plate；12, spliced eye；13, nut.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs 1-4, a kind of wind-driven generator blade being easily installed, including generator axle bed 1, limit capping 6
With blade 10,1 front side middle part of the generator axle bed is vertically fixedly connected with threaded rod 4,1 front of generator axle bed it is upper
Lower and left and right sides middle position offers mounting groove 3, on the generator axle bed 1 of about 4 threaded rod He the left and right sides
It is vertically fixedly connected with limited post 5,1 front side of generator axle bed between two neighboring mounting groove 3 offers positioning
Hole 2,6 front side middle part of limit capping offer perforation 8, and limit 6 front side of capping in matrix be distributed with four groups equidistantly with limit
The compatible fixed intubation 9 of position column 5, the 6 front side periphery of limit capping are distributed with four groups in matrix and equidistantly fit with 2 phase of location hole
The end of the positioning inserting column 7 matched, the blade 10 is provided with mounting plate 11.
Pass through the upper and lower and left and right sides middle position in 1 front of generator axle bed in the present embodiment as shown in Figures 2 and 3
Mounting groove 3 is offered, is vertically fixedly connected with limit on the generator axle bed 1 of about 4 threaded rod He the left and right sides
Column 5, convenient for leaf can be fixed after grafting directly is fixed with generator axle bed 1 in limit capping 6 when installing blade 10
Piece 10, it is convenient and efficient.
Wherein, limited post 5 described in four groups is aligned one by one with mounting groove 3 described in four groups.
Spliced eye 12 and peace in the present embodiment as shown in Fig. 2, convenient for when installing blade, on the mounting plate 11 of blade 10
Tankage 3 and limited post 5 carry out cooperation grafting, to prevent blade 10 from occurring laterally to shake.
Wherein, the thickness and width of the mounting plate 11 is adapted with the depth and width of mounting groove 3, avoids mounting plate
11 shake when grafting phenomenon in mounting groove 3.
Wherein, the mounting plate 11 offers spliced eye 12 far from one end of blade 10, is threadedly coupled on the threaded rod 4
There is nut 13.
Directly pass through nut 13 as shown in Figure 1 in the present embodiment convenient for getting togather after limit covers 6 in installation blade 10 and lid
Cooperation fastening limit capping 6 is carried out with threaded rod 4, guarantees the convenience of dismounting.
Working principle:, will be on the spliced eye 12 and generator axle bed 1 on the mounting plate 11 of blade 10 when using installation
Mounting groove 3 and limited post 5 are plugged and fixed, then by limit capping 6 by its perforate 8 and the progress grafting of threaded rod 4, and this
Shi Dingwei inserting column 7 and 2 grafting of location hole, fixed intubation 9 carry out grafting with limited post 5, finally by nut 13 and threaded rod 4 into
The connection of row threads turn is to be fitted tightly on generator axle bed 1 limit capping 6.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of wind-driven generator blade being easily installed, including generator axle bed (1), limit capping (6) and blade (10),
It is characterized by: middle part is vertically fixedly connected with threaded rod (4) on front side of the generator axle bed (1), the generator axle bed (1)
The upper and lower and left and right sides middle position of front offers mounting groove (3), is located at threaded rod (4) hair with the left and right sides up and down
It is vertically fixedly connected on motor shaft base (1) limited post (5), the generator axle bed between two neighboring mounting groove (3)
(1) front side offers location hole (2), and middle part offers perforation (8) on front side of the limit capping (6), and before limit capping (6)
Four groups of equidistantly compatible fixed intubations (9) with limited post (5), periphery on front side of the limit capping (6) is distributed in matrix in side
Being distributed with four groups in matrix, equidistantly the compatible positioning inserting column (7) with location hole (2), the end of the blade (10) are provided with
Mounting plate (11).
2. the wind-driven generator blade according to claim 1 being easily installed, it is characterised in that: limited post described in four groups
(5) it is aligned one by one with mounting groove (3) described in four groups.
3. the wind-driven generator blade according to claim 1 being easily installed, it is characterised in that: the mounting plate (11)
Thickness and width be adapted with the depth and width of mounting groove (3).
4. the wind-driven generator blade according to claim 1 being easily installed, it is characterised in that: the mounting plate (11)
One end far from blade (10) offers spliced eye (12), is threaded with nut (13) on the threaded rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821684237.6U CN209041020U (en) | 2018-10-17 | 2018-10-17 | A kind of wind-driven generator blade being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821684237.6U CN209041020U (en) | 2018-10-17 | 2018-10-17 | A kind of wind-driven generator blade being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209041020U true CN209041020U (en) | 2019-06-28 |
Family
ID=67036432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821684237.6U Expired - Fee Related CN209041020U (en) | 2018-10-17 | 2018-10-17 | A kind of wind-driven generator blade being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209041020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547771A (en) * | 2019-09-25 | 2019-12-10 | 杭州欣动科技有限公司 | Balance tester |
-
2018
- 2018-10-17 CN CN201821684237.6U patent/CN209041020U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547771A (en) * | 2019-09-25 | 2019-12-10 | 杭州欣动科技有限公司 | Balance tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190628 Termination date: 20191017 |