CN207974913U - A kind of head positioning device of wind-driven generator - Google Patents
A kind of head positioning device of wind-driven generator Download PDFInfo
- Publication number
- CN207974913U CN207974913U CN201820227244.7U CN201820227244U CN207974913U CN 207974913 U CN207974913 U CN 207974913U CN 201820227244 U CN201820227244 U CN 201820227244U CN 207974913 U CN207974913 U CN 207974913U
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- arc
- annulus
- annular side
- electric telescopic
- set casing
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- 230000007246 mechanism Effects 0.000 claims description 27
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 12
- 230000014759 maintenance of location Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- 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)
Abstract
The utility model provides a kind of head positioning device of wind-driven generator,Including supporting rod,Connect annulus,Rotate annulus,Set casing,Motor,Gear,Electric telescopic rod,Arc-shaped slot,Arc-shaped rack and accumulator,Connection annulus lower end is connected with rotation annulus upper end,Set casing is assembled by fixed link in supporting rod annular side,Annulus is rotated to be mounted on inside set casing,Motor is installed on rear side of supporting rod annular side,Motor upper end assembling gear,Assembly rotation annulus after gear annular side,The design facilitates the angle for adjusting crosshead body,Arc-shaped slot is processed at left and right sides of set casing annular side,Arc-shaped slot mounted inside electric telescopic rod and arc-shaped rack,Assemble arc-shaped rack in electric telescopic rod inner end,Arc-shaped rack fits with rotation annulus annular side,Accumulator is fixed in set casing lower end,The design is convenient to be fixed crosshead body,The utility model is easy to use,It is easy to operation,Stability is good,Cost of electricity-generating is low.
Description
Technical field
The utility model is a kind of head positioning device of wind-driven generator, belongs to technical field of wind power generator.
Background technology
Wind-driven generator is the device for converting wind energy into electric energy, mainly by blade, generator, mechanical part and electrical part
Part forms.According to the difference of rotary shaft, wind-driven generator is mainly divided into horizontal axis wind-driven generator and vertical axis aerogenerator
Two classes, currently on the market horizontal axis wind-driven generator account for position of mainstream.
The head positioning device Shortcomings of wind-driven generator used at present, regulating mechanism is complicated, generally adopts
Crosshead body is adjusted with Wind Control device, damage is easy to happen in the element of high aerial control device, not only causes
Crosshead body cannot be adjusted in time, also add the cost of crosshead body power generation, while fastening effect is bad, be easy to cause head
Angle shifts main body under the action of the forces of the wind, reduces the generating efficiency of crosshead body, so needing a kind of wind-power electricity generation
The head positioning device of machine solves the above problems.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of head positioning dress of wind-driven generator
Set, to solve the problems mentioned in the above background technology, the utility model is easy to use, easy to operation, and stability is good, power generation at
This is low.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of wind-driven generator
Head positioning device, including crosshead body, regulating mechanism, retention mechanism and supporting rod, the crosshead body annular side
Supporting rod and regulating mechanism are installed in downside, and retention mechanism, the adjusting are installed at left and right sides of the regulating mechanism annular side
Mechanism includes connection annulus, rotation annulus, set casing, motor and gear, is installed on the downside of the crosshead body annular side
Annulus and supporting rod are connected, connection annulus, the connection annulus lower end and rotation annulus upper end are equipped on the outside of the supporting rod
It is connected, set casing is assembled by fixed link in the supporting rod annular side, the rotation annulus is mounted on inside set casing,
Pass through connecting rod assembling motor, motor upper end assembling gear, the gear ring on rear side of the supporting rod annular side
It extends on rear side of shape side inside set casing and is connected with rotation annulus, the detent mechanism includes that electric telescopic rod, arc lead to
Slot, arc-shaped rack and accumulator, process arc-shaped slot at left and right sides of the set casing annular side, in the arc-shaped slot
Electric telescopic rod and arc-shaped rack assemble in portion, and arc-shaped rack is assembled in the electric telescopic rod inner end, the arc-shaped rack with turn
Dynamic annulus annular side fits, and accumulator is fixed in the set casing lower end.
Further, there are two the electric telescopic rod, arc-shaped rack and arc-shaped slot are all provided with, two arcs are logical
Slot is symmetrically opened at left and right sides of set casing annular side, and two electric telescopic rods are respectively assembled in two arc-shaped slots
Portion, two arc-shaped racks and is separately mounted to two electric telescopic rod inner ends.
Further, the set casing upper end processes annular groove, and annular groove mounted inside rotates annulus, the rotation circle
More than two balls are uniformly installed in ring lower end, and the rotation annulus is fitted with annular groove by ball.
Further, the rotation annulus annular side processes the gear teeth one, and the rotation circle ring inner surface processes the gear teeth two,
The gear carries out gear with the gear teeth two and engages.
Further, the supporting rod is connected with crosshead body by bearing, on the upside of the crosshead body annular side
Ribbon is assembled, blade is installed in the crosshead body front end.
Further, miniature electric telescopic rod is installed on rear side of the electric telescopic rod annular side, the miniature electric is stretched
Contracting bar is fixed in arc-shaped slot inner back wall.
Further, the accumulator passes through conducting wire phase with electric telescopic rod, motor and miniature electric telescopic rod
Connection.
The beneficial effects of the utility model：A kind of head positioning device of wind-driven generator of the utility model, this practicality
Novel to connect annulus, rotation annulus, set casing, motor and gear by addition, which facilitates adjustment crosshead body
Angle solves the head positioning device Shortcomings of wind-driven generator used at present, and regulating mechanism is complicated, generally
Crosshead body is adjusted using Wind Control device, damage is easy to happen in the element of high aerial control device, not only makes
The problem of at that cannot adjust crosshead body in time, also add crosshead body cost of electricity-generating.
The utility model is by adding electric telescopic rod, arc-shaped slot, arc-shaped rack and accumulator, convenient pair of the design
Crosshead body is fixed, and the head positioning device fastening effect for solving wind-driven generator used at present is bad, is easy to make
At crosshead body, angle shifts under the action of the forces of the wind, the drawbacks of reducing crosshead body generating efficiency.
Because of addition annular groove and ball, which facilitates the rotation of rotation annulus, and because adding the gear teeth one, the design is convenient
Rotation annulus is fixed, because adding the gear teeth two, which facilitates gear to drive genuine annulus rotation should because adding ribbon
Design facilitates judgement wind direction, and because adding miniature electric telescopic rod, which facilitates the position of adjustment arc-shaped rack, facilitate arc-shaped gear
Item carries out gear with the gear teeth one and engages, and because adding conducting wire, the design is to electric telescopic rod and motor, the utility model
Easy to use, easy to operation, stability is good, and cost of electricity-generating is low.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of the head positioning device of wind-driven generator of the utility model；
Fig. 2 is the schematic diagram of regulating mechanism in a kind of head positioning device of wind-driven generator of the utility model；
Fig. 3 is the schematic diagram of retention mechanism in a kind of head positioning device of wind-driven generator of the utility model；
In figure：1- crosshead bodies, 2- regulating mechanisms, 3- retention mechanisms, 4- supporting rods, 21- connections annulus, 22- rotation circles
Ring, 23- set casings, 24- motor, 25- gears, 31- electric telescopic rods, 32- arc-shaped slots, 33- arc-shaped racks, 34- electric power storages
Pond.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of head positioning dress of wind-driven generator
It sets, including crosshead body 1, regulating mechanism 2, retention mechanism 3 and supporting rod 4, installation support on the downside of 1 annular side of crosshead body
Retention mechanism 3 is installed in bar 4 and regulating mechanism 2,2 annular side of the regulating mechanism left and right sides.
Regulating mechanism 2 includes connection annulus 21, rotation annulus 22, set casing 23, motor 24 and gear 25, head master
Installation connection annulus 21 and supporting rod 4 on the downside of 1 annular side of body, 4 outside of supporting rod are equipped with connection annulus 21, connect annulus 21
Lower end is connected with annulus upper end, and set casing 23 is assembled by fixed link in 4 annular side of supporting rod, and rotation annulus 22 is mounted on
Inside set casing 23, pass through connecting rod assembling motor 24,24 upper end assembling gear of motor on rear side of 4 annular side of supporting rod
25, gear 25 annular side rear side extends to 23 inside of set casing and is connected with rotation annulus 22, which facilitates adjusting head
The angle of main body 1.
Retention mechanism 3 includes electric telescopic rod 31, arc-shaped slot 32, arc-shaped rack 33 and accumulator 34, set casing 23
Arc-shaped slot 32,32 mounted inside electric telescopic rod 31 of arc-shaped slot and arc-shaped rack are processed at left and right sides of annular side
33, arc-shaped rack 33 is assembled in 31 inner end of electric telescopic rod, and arc-shaped rack 33 fits with rotation 22 annular side of annulus, set casing
Accumulator 34 is fixed in 23 lower ends, and the design is convenient to be fixed crosshead body 1, and 1 angle of crosshead body is avoided to shift.
There are two electric telescopic rod 31, arc-shaped rack 33 and arc-shaped slot 32 are all provided with, two arc-shaped slots 32 are symmetrically opened
It being located at left and right sides of 23 annular side of set casing, two electric telescopic rods 31 are respectively assembled inside two arc-shaped slots 32, and two
A arc-shaped rack 33 processes annular groove, and annular groove with two 31 inner ends of electric telescopic rod, 23 upper end of set casing is separately mounted to
Mounted inside rotates annulus 22, and more than two balls are uniformly installed in 22 lower end of rotation annulus, and swivel becket passes through ball with annular groove
It fits, rotation 22 annular side of annulus processes the gear teeth one, and rotation 22 inner surface of annulus processes the gear teeth two, gear 25 and the gear teeth two
Gear engagement is carried out, supporting rod 4 is connected with crosshead body 1 by bearing, and ribbon is assembled on the upside of 1 annular side of crosshead body,
Blade is installed in 1 front end of crosshead body, and miniature electric telescopic rod is installed on rear side of 31 annular side of electric telescopic rod, and miniature electric is flexible
Bar is fixed in 32 inner back wall of arc-shaped slot, and accumulator 34 is flexible with electric telescopic rod 31, motor 24 and miniature electric
Bar is connected by conducting wire.
Specific implementation mode：In progress in use, staff first checks the utility model, checks whether and deposit
In defect, it can not just carry out using if there is defect, need that maintenance personal is notified to repair at this time, if do not deposited
It can be carried out using if problem, when needing to adjust the angle of crosshead body 1, staff starts motor first
24, the work band moving gear 25 of motor 24 rotates, and because rotation 22 inner surface of annulus processes the gear teeth two, gear 25 is carried out with the gear teeth two
Gear 25 engages, so the rotation of gear 25 drives rotation annulus 22 to rotate, the rotation rotation of annulus 22 drives connection annulus 21 to rotate,
Connecting the rotation of annulus 21 drives crosshead body 1 to rotate, and the rotation of crosshead body 1 drives ribbon and blade rotation, when ribbon drifts about
Direction and blade where plane it is vertical when, staff closes motor 24, which facilitates the angle for adjusting crosshead body 1
Degree.
After the completion of 1 angular adjustment of crosshead body, staff starts electric telescopic rod 31, the work band of electric telescopic rod 31
Dynamic arc-shaped rack 33 is moved inward along arc-shaped slot 32, and arc-shaped rack 33 is moved inward to be in contact with rotation annulus 22, because turning
22 annular side of dynamic annulus processes the gear teeth one, is fixed, avoids so arc-shaped rack 33 rotates annulus 22 by gear teeth a pair
Rotation annulus 22 rotates, and the design is convenient to be fixed crosshead body 1, and 1 angle of crosshead body is avoided to shift.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of head positioning device of wind-driven generator, including crosshead body (1), regulating mechanism (2), retention mechanism (3) with
And supporting rod (4), it is characterised in that：Installation supporting rod (4) and regulating mechanism on the downside of crosshead body (1) annular side
(2), installation retention mechanism (3) at left and right sides of regulating mechanism (2) annular side；
The regulating mechanism (2) includes connection annulus (21), rotation annulus (22), set casing (23), motor (24) and tooth
It takes turns (25), installation connection annulus (21) and supporting rod (4), the supporting rod (4) on the downside of crosshead body (1) annular side
Outside is equipped with connection annulus (21), and the connection annulus (21) lower end is connected with rotation annulus (22) upper end, the supporting rod
(4) set casing (23) is assembled by fixed link in annular side, the rotation annulus (22) is mounted on set casing (23) inside, institute
It states on rear side of supporting rod (4) annular side through connecting rod assembling motor (24), motor (24) upper end assembling gear
(25), set casing (23) inside is extended on rear side of gear (25) annular side with rotation annulus (22) to be connected；
The retention mechanism (3) includes electric telescopic rod (31), arc-shaped slot (32), arc-shaped rack (33) and accumulator
(34), arc-shaped slot (32) is processed at left and right sides of set casing (23) annular side, is filled inside the arc-shaped slot (32)
With electric telescopic rod (31) and arc-shaped rack (33), electric telescopic rod (31) the inner end assembly arc-shaped rack (33) is described
Arc-shaped rack (33) fits with rotation annulus (22) annular side, and accumulator (34) is fixed in set casing (23) lower end.
2. a kind of head positioning device of wind-driven generator according to claim 1, it is characterised in that：The electric expansion
There are two bar (31), arc-shaped rack (33) and arc-shaped slot (32) are all provided with, two arc-shaped slots (32) are symmetrically opened in
At left and right sides of set casing (23) annular side, two electric telescopic rods (31) are respectively assembled in two arc-shaped slots (32)
Portion, two arc-shaped racks (33) and is separately mounted to two electric telescopic rod (31) inner ends.
3. a kind of head positioning device of wind-driven generator according to claim 1, it is characterised in that：The set casing
(23) upper end processes annular groove, and annular groove mounted inside rotation annulus (22), and rotation annulus (22) lower end is uniformly installed
More than two balls, the rotation annulus (22) are fitted with annular groove by ball.
4. a kind of head positioning device of wind-driven generator according to claim 1, it is characterised in that：The rotation annulus
(22) annular side processes the gear teeth one, and rotation annulus (22) inner surface processes the gear teeth two, the gear (25) and the gear teeth two
Carry out gear engagement.
5. a kind of head positioning device of wind-driven generator according to claim 1, it is characterised in that：The supporting rod
(4) it is connected by bearing with crosshead body (1), ribbon, the head master is assembled on the upside of crosshead body (1) annular side
Body (1) front end is installed by blade.
6. a kind of head positioning device of wind-driven generator according to claim 1, it is characterised in that：The electric expansion
Miniature electric telescopic rod is installed, it is internal that the miniature electric telescopic rod is fixed on arc-shaped slot (32) on rear side of bar (31) annular side
On rear wall.
7. a kind of head positioning device of wind-driven generator according to claim 1 or 6, it is characterised in that：The electric power storage
Pond (34) is connected by conducting wire with electric telescopic rod (31), motor (24) and miniature electric telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820227244.7U CN207974913U (en) | 2018-02-08 | 2018-02-08 | A kind of head positioning device of wind-driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820227244.7U CN207974913U (en) | 2018-02-08 | 2018-02-08 | A kind of head positioning device of wind-driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207974913U true CN207974913U (en) | 2018-10-16 |
Family
ID=63767216
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820227244.7U Expired - Fee Related CN207974913U (en) | 2018-02-08 | 2018-02-08 | A kind of head positioning device of wind-driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207974913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714878A (en) * | 2019-11-28 | 2020-01-21 | 方晓峰 | Energy-saving and environment-friendly wind power generation device |
-
2018
- 2018-02-08 CN CN201820227244.7U patent/CN207974913U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714878A (en) * | 2019-11-28 | 2020-01-21 | 方晓峰 | Energy-saving and environment-friendly wind power generation device |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181016 |
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| CF01 | Termination of patent right due to non-payment of annual fee |