CN207761886U - A kind of vertical shaft maglev transmission mechanism used for wind power generation - Google Patents
A kind of vertical shaft maglev transmission mechanism used for wind power generation Download PDFInfo
- Publication number
- CN207761886U CN207761886U CN201721846297.9U CN201721846297U CN207761886U CN 207761886 U CN207761886 U CN 207761886U CN 201721846297 U CN201721846297 U CN 201721846297U CN 207761886 U CN207761886 U CN 207761886U
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- Prior art keywords
- main shaft
- shaft
- master gear
- power generation
- wind power
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- 238000010248 power generation Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 title claims abstract description 10
- 239000000725 suspension Substances 0.000 abstract description 10
- 230000009977 dual effect Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method 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
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Wind Motors (AREA)
Abstract
The utility model discloses a kind of vertical axis wind power generation transmission mechanisms, including braced frame, it is rotatably connected to the main shaft being vertically arranged on the support frame, the thrust bearing that axial carrying is played to main shaft is installed on the support frame, wind wheel is installed in the middle and upper part of main shaft, it is coaxially fixed with master gear in the lower part of main shaft, multiple point shafts being vertically arranged uniformly are installed in the braced frame of master gear circumferencial direction, the split gear being meshed with master gear is installed at the top of point shaft, it is power output end to divide the bottom of shaft；It is acted on by the mutual cooperation of a master gear and multiple split gears, is fixed on the positioning without carrying out dual bearing structure in the lower end of main shaft, ensure that and increase whole stability on the basis of being effectively driven；On the other hand it after one of magnetic suspension generation mechanism breaks down, still is able to ensure being normally carried out for power generation, to improve the stability of power supply.
Description
Technical field
The utility model belongs to technical field of wind power generating equipment, more particularly to a kind of vertical axis wind power generation driver
Structure.
Background technology
Conventional vertical axis wind power generation is directly anchored to the bottom end of vertical shaft in the shaft of generator, then perpendicular
Wind wheel is installed in straight shaft, the drive electrical power generators under the blowing of wind-force.Or magnetic suspension is installed in the lower part of vertical shaft
Power generation mechanism, application No. is 2017105707972, it is floating more to disclose a kind of outstanding magnetic of the vertical axis slow-speed of revolution if China applies for a patent
Grade generator, China apply for a patent, and application No. is 2017105707900, disclose a kind of low-speed generator vertical axis magnetcisuspension
Floating shaft, China apply for a patent, and application No. is 2017112679426, disclose a kind of wind tunnel type vertical axis aerogenerator wind
Wheel apparatus, the electrification structure in these three patent applications is magnetic suspension generation structure, and a vertical shaft can only drive
One magnetic suspension generation mechanism generates electricity.
Invention content
The purpose of this utility model is to provide a kind of vertical axis wind power generation transmission mechanism, it disclosure satisfy that and erected at one
The function of generating electricity simultaneously to multiple magnetic suspending wind turbine generator structures in the case of straight shaft；The skill taken in order to achieve the above objectives
Art scheme is：
A kind of vertical axis wind power generation transmission mechanism, including braced frame are rotatably connected on the support frame along perpendicular
To the main shaft of setting, upper and lower ends and the braced frame of main shaft are rotatablely connected, are equipped on the support frame to master histogram
Shaft plays the thrust bearing of axial carrying, is equipped with wind wheel in the middle and upper part of main shaft, is coaxially fixed in the lower part of main shaft
There is master gear, multiple point shafts being vertically arranged uniformly are installed in the braced frame of master gear circumferencial direction,
The split gear being meshed with master gear is installed at the top of point shaft, it is power output end to divide the bottom of shaft；The master gear
5 ~ 10 times between a diameter of split gear.
Preferably, described that the number of shaft is divided to be 4 ~ 8.
Preferably, power output end is connected with magnetic suspending wind turbine generator structure.
It is had the beneficial effect that possessed by the utility model：Made by the mutual cooperation of a master gear and multiple split gears
With changing the direct drive mode of original magnetic suspension generator, such overall weight is more dispersedly transmitted to braced frame
On, it is fixed on the positioning without carrying out dual bearing structure in the lower end of main shaft, ensure that and increased on the basis of being effectively driven
Whole stability；On the other hand, in power generation, multiple magnetic suspension generation mechanisms are carried out at the same time power generation, when one of them
After magnetic suspension generation mechanism breaks down, it still is able to ensure being normally carried out for power generation, to improve the stability of power supply.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 be Fig. 1 in along A-A to sectional view.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, a kind of vertical axis wind power generation transmission mechanism, including braced frame（It is not shown in figure）,
It is rotatably connected to the main shaft 1 being vertically arranged on the support frame, upper and lower ends and the braced frame of main shaft 1 rotate
Connection, is equipped with the thrust bearing that axial carrying is played to main shaft 1 on the support frame, is installed in the middle and upper part of main shaft 1
There is wind wheel 2, is coaxially fixed with master gear 3 in the lower part of main shaft 1, uniformly pacifies in the braced frame of 3 circumferencial direction of master gear
Point shaft 5 being vertically arranged equipped with 4 ~ 8, the split gear being meshed with master gear 3 is equipped at the top of point shaft 5
4, it is power output end to divide the bottom of shaft 5；5 ~ 10 times between 3 a diameter of split gear 4 of the master gear.
When the utility model is used, the end that outputs power is sequentially connected with magnetic suspending wind turbine generator structure, the magnetcisuspension
Floating wind power generator structure can be diversified forms, it may for example comprise vertical shaft is fixed with dynamic disk in vertical shaft, dynamic
There are multiple upper magnets for load-bearing, multiple activation magnets, the upper magnet to be located at inner ring around circumferentially fixed on disk, encourages magnetic
Body is located at outer ring, is fixed with fixed disk on the support frame, and the vertical shaft passes through fixed disk center and rotated with fixed disk
Connection, is fixed with lower magnet corresponding with upper magnet position on fixed disk, under the effect of the repulsion of lower magnet and upper magnet
It plays a supporting role to dynamic disk and vertical shaft, winding wire corresponding with activation magnet position is fixed on fixed disk
Circle, during dynamic disk rotational, with winding coil relative motion occurs for activation magnet to generate electricity.
It is acted on by the mutual cooperation of a master gear 3 and multiple split gears 4, it is direct to change original magnetic suspension generator
The mode of transmission, such overall weight are more dispersedly transmitted in braced frame, without carrying out twin shaft in the lower end of main shaft 1
Bearing structure is fixed on the positioning, and ensure that and increases whole stability on the basis of being effectively driven；On the other hand, it is generating electricity
When, multiple magnetic suspension generation mechanisms are carried out at the same time power generation, after one of magnetic suspension generation mechanism breaks down, still are able to protect
Card power generation is normally carried out, to improve the stability of power supply.
The present embodiment not makes any form of restriction the shape of the utility model, material, structure etc., every foundation
The technical essence of the utility model belongs to this reality to any simple modification, equivalent change and modification made by above example
With the protection domain of new technique scheme.
Claims (3)
1. a kind of vertical axis wind power generation transmission mechanism, which is characterized in that including braced frame, rotation on the support frame connects
It is connected to the main shaft being vertically arranged, upper and lower ends and the braced frame of main shaft are rotatablely connected, pacify on the support frame
Equipped with the thrust bearing for playing axial carrying to main shaft, wind wheel is installed in the middle and upper part of main shaft, in the lower part of main shaft
It coaxially is fixed with master gear, multiple points being vertically arranged uniformly are installed in the braced frame of master gear circumferencial direction
Shaft is equipped with the split gear being meshed with master gear at the top of point shaft, and it is power output end to divide the bottom of shaft；It is described
5 ~ 10 times between a diameter of split gear of master gear.
2. vertical axis wind power generation transmission mechanism according to claim 1, which is characterized in that the number for dividing shaft
It is 4 ~ 8.
3. vertical axis wind power generation transmission mechanism according to claim 1 or 2, which is characterized in that power output end connects
It is connected to magnetic suspending wind turbine generator structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721846297.9U CN207761886U (en) | 2017-12-26 | 2017-12-26 | A kind of vertical shaft maglev transmission mechanism used for wind power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721846297.9U CN207761886U (en) | 2017-12-26 | 2017-12-26 | A kind of vertical shaft maglev transmission mechanism used for wind power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207761886U true CN207761886U (en) | 2018-08-24 |
Family
ID=63184666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721846297.9U Active CN207761886U (en) | 2017-12-26 | 2017-12-26 | A kind of vertical shaft maglev transmission mechanism used for wind power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207761886U (en) |
-
2017
- 2017-12-26 CN CN201721846297.9U patent/CN207761886U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190311 Address after: 450000 Jinshui District, Zhengzhou City, Henan Province, No. 0402, 4th Floor, Building 32, Sanbei Road Patentee after: Henan Haoxiang New Energy Technology Co., Ltd. Address before: 450000 Jinshui District Jinshui District, Zhengzhou City, Henan Province, No. 1 Building, 107 Fengshan Road Patentee before: Xu Zhanxin |
|
| TR01 | Transfer of patent right |