CN207513761U - A kind of transmission mechanism for single-column resistance type vertical shaft wind driven generator group - Google Patents
A kind of transmission mechanism for single-column resistance type vertical shaft wind driven generator group Download PDFInfo
- Publication number
- CN207513761U CN207513761U CN201721398602.2U CN201721398602U CN207513761U CN 207513761 U CN207513761 U CN 207513761U CN 201721398602 U CN201721398602 U CN 201721398602U CN 207513761 U CN207513761 U CN 207513761U
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- China
- Prior art keywords
- gear ring
- gear
- transmission mechanism
- type vertical
- resistance type
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- 230000007246 mechanism Effects 0.000 title claims abstract description 33
- 230000005540 biological transmission Effects 0.000 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 241000883990 Flabellum Species 0.000 claims abstract description 19
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 239000000725 suspension Substances 0.000 claims description 9
- 230000001404 mediated effect Effects 0.000 claims description 2
- 208000032370 Secondary transmission Diseases 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 208000032369 Primary transmission Diseases 0.000 abstract description 4
- 239000003638 chemical reducing agent Substances 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 2
- 210000000515 tooth Anatomy 0.000 description 11
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010248 power generation Methods 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
A kind of transmission mechanism for single-column resistance type vertical shaft wind driven generator group, wind power generating set field.This is used for the transmission mechanism of single-column resistance type vertical shaft wind driven generator group, primary transmission structure is formed by gear ring, the gear ring I-steel with centre bore being arranged on above gear ring, by gear-box, axle sleeve, universal shaft, clutch, shaft coupling and generating set into secondary transmission structure, flabellum assembly can start under gentle breeze effect, primary transmission system, secondary driving system rotation are driven, converts wind energy into electric energy.The structure reduces the usage amount of gear, and reached the speedup effect of booster engine by gear ratio, reduces the energy loss of speed reducer by the change of gear ratio；By increasing universal shaft in secondary transmission structure, to have the function that protect generating set and flabellum assembly.This product increases the quantity of generator, so as to make generating efficiency higher.
Description
Technical field
The utility model is related to wind power generating set fields, more particularly to a kind of to be sent out for single-column resistance force type vertical shaft wind power
The transmission mechanism of motor group.
Background technology
What existing wind power plant used is all that fluted disc is driven torsion to axis, and axis is transmitted to increasing by gear set
Torque is transmitted to generator by fast machine, speed reducer again by speed than conversion, and in this course, the energy loss of torsion passes through tooth
Wheel group, speed reducer, axis etc. are multiplied, and cause energy loss serious, influence the efficiency of generator.
Invention content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide one kind for single-column resistance-type vertical axis
The transmission mechanism of wind power generating set has the advantages that reasonable design, simple in structure, easy for installation.
The technical solution of the utility model is：A kind of driver for single-column resistance type vertical shaft wind driven generator group
Structure is characterized in that, including gear ring, the gear ring I-steel with centre bore being arranged on above gear ring, with passive tooth
Gear-box, axle sleeve, universal shaft, clutch, shaft coupling and generator, the connection transmission arm to link together with flabellum assembly lower end
The upper surface of the gear ring I-steel is fixed on, the passive tooth of gear-box of the gear ring with being arranged on gear ring lateral wall, which is mediated, to be connected
It connecing, the gear-box lower end connects universal shaft by axle sleeve, and universal shaft connects clutch by carrying the axle sleeve of pressure bearing,
Clutch connects generator by shaft coupling.
In said program, magnetic suspension mechanism is mounted in the centre bore of gear ring I-steel, and passes through connector and gear ring work
Word steel is fixedly connected.
In said program, the connector is connection I-steel.
In said program, multiple gear-box, axle sleeve, universal shaft, clutch, connection by carrying passive tooth is set on the outside of gear ring
Axis device and generating set into drive mechanism.
The beneficial effects of the utility model are：This is used for the transmission mechanism of single-column resistance type vertical shaft wind driven generator group,
Primary transmission structure is formed by gear ring, the gear ring I-steel with centre bore being arranged on above gear ring, by gear-box, axle sleeve,
Universal shaft, clutch, shaft coupling and generating set can start into secondary transmission structure, flabellum assembly under gentle breeze effect, band
Dynamic primary transmission system, secondary driving system rotation, convert wind energy into electric energy.The structure is reduced by the change of gear ratio
The usage amount of gear, and reached the speedup effect of booster engine by gear ratio, reduce the energy expenditure of speed reducer；It is logical
Cross increases universal shaft in secondary transmission structure, to have the function that protect generating set and flabellum assembly.This product increases
The quantity of generator, so as to make generating efficiency higher.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments, for those of ordinary skill in the art, without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is that single-column resistance type vertical shaft wind driven generator group belongs to resistance-type wind-power electricity generation in the utility model embodiment
Total structure schematic diagram of machine；
Fig. 2 is the structure diagram that transmission mechanism is total in the utility model embodiment；
Fig. 3 is secondary transmission structure diagram in the utility model embodiment；
Number explanation is as follows in figure：1 flabellum assembly, 2 main cylinders, 3 magnetic suspension mechanisms, 4 transmission mechanisms, 4-1 gear rings, 4-2
Gear ring I-steel, 4-3 connections transmission arm, 4-4 connections I-steel, 4-5 gear-boxes, 4-6 axle sleeves, 4-7 universal shafts, 4-8 axle sleeves, 4-
9 pressure bearings, 4-10 clutches, 4-11 shaft couplings, 4-12 generators, 4-13 passive tooths, 5 equipment rooms, 6 underground foundations, 7 brakes
Mechanism.
Specific embodiment
Above-mentioned purpose, the feature and advantage for enabling the utility model are more obvious understandable, below in conjunction with the accompanying drawings 1~3 He
Specific embodiment is described in further detail the utility model.
Embodiment 1：
The braking mechanism that the present embodiment uses is applied in 400KW single-column resistance type vertical shaft wind driven generator groups, first
Illustratively in the present embodiment wind power generating set primary structure, including flabellum assembly 1, magnetic suspension mechanism 3, transmission mechanism 4
And the main cylinders 2 of underground foundation 6 are fixed on, main cylinders 2 pass through equipment room 5, and 2 top of main cylinders is equipped with braking mechanism 7, braking machine
Structure 7 is connect with flabellum assembly 1 for reducing flabellum rotating speed, the lower end connection transmission mechanism 4 of flabellum assembly 1, flabellum assembly 1 by
Wind-force effect drives the rotation of transmission mechanism 4 to convert wind energy into electric energy and passes to the power generation to link together with transmission mechanism 4
Machine, magnetic suspension mechanism 3 are located between flabellum assembly 1 and equipment room 5, and 3 top of magnetic suspension mechanism is connect with flabellum assembly 1, magnetic
3 lower part of suspension mechanism is fixedly connected with 5 top of equipment room, makes flabellum assembly 1 in magneticaction low suspension above equipment room 5.
The present embodiment use transmission mechanism, including gear ring 4-1, the gear ring I-steel 4-2 being arranged on above gear ring 4-1,
Gear-box 4-5, axle sleeve 4-6, universal shaft 4-7, clutch 4-10, shaft coupling 4-11 and generator 4-12 with passive tooth, with
The connection transmission arm 4-3 that 1 lower end of flabellum assembly links together is fixed on the upper surface of gear ring I-steel 4-2, and gear ring 4-1 is with setting
It puts and mediates connection in the passive tooth 4-13 of the gear-box 4-5 of gear ring 4-1 lateral walls, gear-box 4-5 lower ends are connected by axle sleeve 4-6
Universal shaft 4-7, axle sleeve 4-8 connect clutch 4-10 by pressure bearing 49, and clutch 4-10 is sent out by shaft coupling 4-11 connections
Motor 4-12, flabellum assembly 1 are rotated dynamic, gear-box 4-5 drive universal shaft 4-7 rotations by wind-force zone of action moving teeth roller box 4-5,
Convert wind energy into electric energy.
Magnetic suspension mechanism 3 is mounted in gear ring I-steel 4-2, and is passed through and connected I-steel 4-4 and gear ring I-steel 4-2 and consolidate
Fixed connection.Lightening hole is equipped on gear ring I-steel 4-2, the weight of gear ring can be mitigated, while discharges gear drive generation
Gear ring radial direction torsion.
The course of work of the transmission mechanism in 400KW single-column resistance type vertical shaft wind driven generator groups in the present embodiment
For：
Flabellum assembly is acted on by wind-force to be rotated, and drives the ring gear against rotation being connect with it, the tooth that gear ring drive is engaged with it
Passive tooth rotation in roller box, the universal shaft that passive tooth drives with it connect rotate, and universal shaft drives clutch, and clutch drives
The wind energy that flabellum assembly obtains is converted to electric energy by generator operation.
The above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, in the technical scope that any one skilled in the art discloses in the utility model, variation can be readily occurred in
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain of profit requirement.
Claims (5)
1. a kind of transmission mechanism for single-column resistance type vertical shaft wind driven generator group, which is characterized in that including gear ring, setting
Gear ring I-steel above gear ring, the gear-box with passive tooth, axle sleeve, universal shaft, clutch, shaft coupling and generator,
The connection transmission arm to link together with flabellum assembly lower end is fixed on the upper surface of the gear ring I-steel, gear ring and setting
Connection is mediated in the passive tooth of the gear-box of gear ring lateral wall, the gear-box lower end connects universal shaft by axle sleeve, universal
Axis connects clutch by carrying the axle sleeve of pressure bearing, and clutch connects generator by shaft coupling.
2. it to be used for the transmission mechanism of single-column resistance type vertical shaft wind driven generator group as described in claim 1, which is characterized in that
Magnetic suspension mechanism is mounted in the centre bore of gear ring I-steel, and is passed through connector and be fixedly connected with gear ring I-steel.
3. it to be used for the transmission mechanism of single-column resistance type vertical shaft wind driven generator group as claimed in claim 2, which is characterized in that
The connector is connection I-steel.
4. being used for the transmission mechanism of single-column resistance type vertical shaft wind driven generator group as claimed in claim 1 or 2, feature exists
In the gear ring I-steel is equipped with lightening hole.
5. it to be used for the transmission mechanism of single-column resistance type vertical shaft wind driven generator group as claimed in claim 4, which is characterized in that
Set on the outside of gear ring multiple gear-box, axle sleeve, universal shaft, clutch, shaft coupling and generating sets by carrying passive tooth into
Drive mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398602.2U CN207513761U (en) | 2017-10-27 | 2017-10-27 | A kind of transmission mechanism for single-column resistance type vertical shaft wind driven generator group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398602.2U CN207513761U (en) | 2017-10-27 | 2017-10-27 | A kind of transmission mechanism for single-column resistance type vertical shaft wind driven generator group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207513761U true CN207513761U (en) | 2018-06-19 |
Family
ID=62535725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721398602.2U Expired - Fee Related CN207513761U (en) | 2017-10-27 | 2017-10-27 | A kind of transmission mechanism for single-column resistance type vertical shaft wind driven generator group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207513761U (en) |
-
2017
- 2017-10-27 CN CN201721398602.2U patent/CN207513761U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180619 Termination date: 20201027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |