CN206816443U - A kind of wind wheel driving revolution vertical output transmission system - Google Patents
A kind of wind wheel driving revolution vertical output transmission system Download PDFInfo
- Publication number
- CN206816443U CN206816443U CN201720770016.XU CN201720770016U CN206816443U CN 206816443 U CN206816443 U CN 206816443U CN 201720770016 U CN201720770016 U CN 201720770016U CN 206816443 U CN206816443 U CN 206816443U
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- CN
- China
- Prior art keywords
- vertical shaft
- vertical
- gear housing
- wind wheel
- bearing
- 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)
Abstract
A kind of wind wheel driving revolution vertical output transmission system, belongs to wind power generation field, it is intended to which, in providing a kind of equipment that power caused by wind wheel can be carried out to vertical output, the utility model includes gear housing and final drive shaft, and technical points are：One end of the final drive shaft is stretched into gear housing, final drive shaft is connected with the forward and backward both ends of the surface of gear housing by bearing, the part that final drive shaft is in gear housing is provided with differential bevel wheel, the bottom of gear housing has vertical shaft to stretch into, vertical shaft is connected by bearing with the bottom of gear housing, the part that vertical shaft is in gear housing is provided with vertical shaft bevel gear, and vertical shaft bevel gear is meshed with differential bevel wheel.Horizontal power caused by wind wheel can be carried out vertical transmission by the utility model, and then power is transferred to the generator of tower bottom and produces electric energy, so as to which the visual plants such as generator to be arranged on to the bottom of tower, mitigate the weight of atop a tower, reduce construction cost, easy access and maintenance.
Description
Technical field：
It the utility model is related to technical field of wind power generation, and in particular to a kind of wind wheel driving revolution vertical output power train
System.
Background technology：
Wind energy is one of non-harmful energy, and it is inexhaustible, for water shortage, short bunker and traffic
Offshore islands, Pastoral Areas, mountain area and the plateau band of inconvenience, utilize wind-power electricity generation with suiting measures to local conditions, are especially suitable for, having greatly can
For therefore, wind energy is increasingly paid attention to, its amount of accumulateing is huge, the whole world as a kind of regenerative resource of cleaning by countries in the world
Wind energy be about 2.74 × 10~9MW, wherein available wind energy is 2 × 10~7MW, than the water energy that can be developed on the earth
Total amount also wants big 10 times.THE WIND ENERGY RESOURCES IN CHINA is enriched, the kW of the wind energy content that can be developed about 1,000,000,000, wherein, land wind energy
The kW of reserves about 2.53 hundred million (land is liftoff 10m height material computation), the wind energy content about 7.5 hundred million that sea can develop and utilize
KW, altogether 1,000,000,000 kW.
The principle of wind-power electricity generation is to collect wind energy by wind wheel flabellum, and wind energy then is passed into generator, will by generator
Wind energy transformation is into electric energy, when wind wheel power caused by flabellum is rotated passes to generator, need to pass through the final drive shaft of wind wheel
Power transmission is conveyed to generator, and because the final drive shaft of wind wheel is horizontally disposed, to reduce the loss of power transmission,
Existing way is the top for the tower that generator is fixed on to wind power plant, also inconvenient which improves installation difficulty
In the detection and maintenance in later stage, while the cost of installation, detection and maintenance is also improved, and the load-bearing to tower is built with basic
There is higher requirement, increase construction cost.
The content of the invention：
The utility model is to overcome drawbacks described above, there is provided a kind of wind wheel driving revolution vertical output transmission system, it can
Horizontal mechanical caused by wind wheel can be subjected to vertical transmission, and then power is transferred to the generator of tower bottom and produces electricity
Can, so as to which the visual plants such as generator to be arranged on to the bottom of tower, make the weight saving of atop a tower, reduce construction into
This, easy access and maintenance.
Wind wheel driving revolution vertical output transmission system of the present utility model, including gear housing and final drive shaft, in fact
Technical scheme is used by existing above-mentioned purpose：One end of the final drive shaft is stretched into gear housing, final drive shaft and tooth
The forward and backward both ends of the surface of wheel casing are connected by bearing, and the part that final drive shaft is in gear housing is bored provided with main transmission
Gear, the bottom of gear housing have vertical shaft to stretch into, and vertical shaft is connected by bearing with the bottom of gear housing, and vertical shaft is in gear-box
Internal part is provided with vertical shaft bevel gear, and vertical shaft bevel gear is meshed with differential bevel wheel.
As further improvement of the utility model, the bottom of the gear housing is provided with vertical shaft support assembly, and gear
The bottom of casing, which offers, holds the through hole that vertical shaft stretches into, and vertical shaft support assembly is located at the lower section of through hole, vertical shaft by connecting bolt
The middle part of support assembly is provided with vertical shaft spacer sleeve, and vertical shaft spacer sleeve is set in outside vertical shaft, and vertical shaft support assembly inside it by setting
The vertical shaft bearing put is connected with vertical shaft.It is arranged such, realizes the rotation connection of vertical shaft and gear housing.
As further improvement of the utility model, the bottom of the vertical shaft support assembly is provided with vertical shaft bearing gland.Such as
This is set, and the internal structure of vertical shaft support assembly is protected by vertical shaft bearing gland.
As further improvement of the utility model, fore bearing is respectively equipped with the forward and backward both ends of the surface of the gear housing
Chamber and rear bearing chamber, are provided with the fore bearing being connected with final drive shaft in the fore bearing chamber, described afterwards in bearing chamber
Provided with the rear bearing being connected with final drive shaft.It is arranged such, realizes the rotation connection of final drive shaft and gear housing.
As further improvement of the utility model, the end face of the fore bearing chamber is provided with main shaft bearing gland.Such as
This is set, and fore bearing chamber is protected by main shaft bearing gland.
As further improvement of the utility model, the end face of the rear bearing chamber is provided with rear bearing gland.So
Set, rear bearing chamber is protected by rear bearing gland.
As further improvement of the utility model, the locating support of final drive shaft is provided with the gear housing.So
Set, can be spacing to final drive shaft progress by locating support, prevent final drive shaft from eccentric rotary phenomenon occur.
As further improvement of the utility model, peep hole is offered at the top of the gear housing.It is arranged such, leads to
The internal structure that observation window may be viewed by gear housing is crossed, understands the running status of internal structure.
As further improvement of the utility model, the peep hole is provided with dismountable cover plate.It is arranged such, passes through
Cover plate is protected gear housing, cover plate is opened only when needing the inside of gear housing is checked.
As further improvement of the utility model, the gear housing is provided with adpting flange close to rear end in outside.Such as
This is set, and the fixation of this transmission system is realized by adpting flange.
The beneficial effects of the utility model are：The utility model is made by the gear housing, final drive shaft and vertical shaft of setting
Power caused by final drive shaft passes to vertical shaft by the engaged transmission of differential bevel wheel and vertical shaft bevel gear, so as to by wind wheel
The generated mechanical energy of direct drive enters the vertical output of action edge by vertical shaft, and then power is transferred to the hair of tower bottom
Motor and produce electric energy.Because the utility model can make power vertical output caused by wind wheel to the bottom of tower, therefore make wind-force
The essential core such as generator of generating equipment part can be placed in the bottom of tower, so that the weight saving of atop a tower, is reduced
The cost of tower and foundation construction, and the nucleus equipment such as generator is arranged at tower bottom and also allows for overhauling and safeguard, reduces
Maintenance and maintenance cost.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model,
Shown in figure：1 it is gear housing, 2 be locating support, 3 be fore bearing chamber, 4 be vertical shaft support assembly, 5 is lid
Plate, 6 be main shaft bearing gland, 7 be fore bearing, 8 be final drive shaft, 9 be differential bevel wheel, 10 be adpting flange, 11 be sight
Examine hole, 12 be rear bearing chamber, 13 be rear bearing gland, 14 be rear bearing, 16 be through hole, 17 be vertical shaft bearing gland, 18 be
Vertical shaft, 19 be vertical shaft spacer sleeve, 20 be vertical shaft bearing, 21 be vertical shaft bevel gear, 22 be vertical shaft washer, 23 be outside framework oil seal.
Embodiment：
Reference picture 1, wind wheel driving revolution vertical output transmission system, including gear housing 1 and final drive shaft 8, it is described
One end of final drive shaft 8 is stretched into gear housing 1, and the forward and backward both ends of the surface of final drive shaft 8 and gear housing 1 pass through bearing phase
Even, fore bearing chamber 3 and rear bearing chamber 12 are specifically respectively equipped with the forward and backward both ends of the surface of gear housing 1, in fore bearing chamber
The fore bearing 7 being connected with final drive shaft 8 is provided with room 3, the rear bearing being connected with final drive shaft 8 is provided with rear bearing chamber 12
14, the outer face of fore bearing chamber 3 is provided with main shaft bearing gland 6, and the outer face of rear bearing chamber 12 is provided with rear axle pressure-bearing
Lid 13, the part that final drive shaft 8 is in gear housing 1 are provided with differential bevel wheel 9, and vertical shaft is arranged at the bottom of gear housing 1
18 are stretched into, and vertical shaft 18 is connected by bearing with the bottom of gear housing 1, and the part that vertical shaft 18 is in gear housing 1 is provided with
Vertical shaft bevel gear 21, vertical shaft bevel gear 21 are meshed with differential bevel wheel 9, and the upper surface of vertical shaft bevel gear 21 is provided with vertical shaft shelves
Piece 22, the bottom of the gear housing 1 is provided with vertical shaft support assembly 4, and the bottom of gear housing 1 offers appearance vertical shaft 18 and stretched into
Through hole 16, vertical shaft support assembly 4 is located at the lower section of through hole 16 by connecting bolt, and the middle part of vertical shaft support assembly 4 is provided with vertical
Between centers spacer 19, vertical shaft spacer sleeve 19 are set in outside vertical shaft 18, and vertical shaft support assembly 4 passes through its internal vertical shaft bearing 20 set
It is connected with vertical shaft 18, vertical shaft bearing 20 is two, and two vertical shaft bearings 20 are located above and below vertical shaft spacer sleeve 9 respectively,
The bottom of vertical shaft support assembly 4 is provided with vertical shaft bearing gland 17, and outside framework oil seal is provided between vertical shaft bearing gland 17 and vertical shaft 18
23。
Further, the locating support 2 of final drive shaft 8 is provided with the gear housing 1.
Further, the top of the gear housing 1 offers peep hole 11, and peep hole 11 is provided with cover plate 5.
Further, the gear housing 1 is provided with adpting flange 10 close to rear end in outside.
Working method：
Drive differential bevel wheel 9 thereon to rotate when final drive shaft 8 rotates, vertical shaft is driven by differential bevel wheel 9
Bevel gear 21 rotates, and finally drives vertical shaft 18 to rotate by vertical shaft bevel gear 21, realizes the vertical transmission of power.
Claims (10)
1. a kind of wind wheel driving revolution vertical output transmission system, including gear housing (1) and final drive shaft (8), its feature exist
In：One end of the final drive shaft (8) is stretched into gear housing (1), the forward and backward both ends of final drive shaft (8) and gear housing (1)
Face is connected by bearing, and the part that final drive shaft (8) is in gear housing (1) is provided with differential bevel wheel (9), gear
The bottom of casing (1) has vertical shaft (18) to stretch into, and vertical shaft (18) is connected by bearing with the bottom of gear housing (1), vertical shaft (18)
Part in gear housing (1) is provided with vertical shaft bevel gear (21), vertical shaft bevel gear (21) and differential bevel wheel (9) phase
Engagement.
A kind of 2. wind wheel driving revolution vertical output transmission system as claimed in claim 1, it is characterised in that：The gear-box
The bottom of body (1) is provided with vertical shaft support assembly (4), and the bottom of gear housing (1) offers and holds the through hole that vertical shaft (18) stretches into
(16), vertical shaft support assembly (4) is located at the lower section of through hole (16) by connecting bolt, and the middle part of vertical shaft support assembly (4) is provided with
Vertical shaft spacer sleeve (19), vertical shaft spacer sleeve (19) are set in vertical shaft (18) outside, and vertical shaft support assembly (4) passes through its internal setting
Vertical shaft bearing (20) is connected with vertical shaft (18).
A kind of 3. wind wheel driving revolution vertical output transmission system as claimed in claim 2, it is characterised in that：The vertical shaft branch
The bottom of support assembly (4) is provided with vertical shaft bearing gland (17).
A kind of 4. wind wheel driving revolution vertical output transmission system as claimed in claim 1, it is characterised in that：The gear-box
Fore bearing chamber (3) and rear bearing chamber (12) are respectively equipped with the forward and backward both ends of the surface of body (1), the fore bearing chamber (3) is interior
Provided with the fore bearing (7) being connected with final drive shaft (8), it is provided with what is be connected with final drive shaft (8) in the rear bearing chamber (12)
Bearing (14) afterwards.
A kind of 5. wind wheel driving revolution vertical output transmission system as claimed in claim 4, it is characterised in that：The fore bearing
The end face of chamber (3) is provided with main shaft bearing gland (6).
A kind of 6. wind wheel driving revolution vertical output transmission system as claimed in claim 4, it is characterised in that：Bearing after described
The end face of chamber (12) is provided with rear bearing gland (13).
A kind of 7. wind wheel driving revolution vertical output transmission system as claimed in claim 1, it is characterised in that：The gear-box
The locating support (2) of final drive shaft (8) is provided with body (1).
A kind of 8. wind wheel driving revolution vertical output transmission system as claimed in claim 1, it is characterised in that：The gear-box
Peep hole (11) is offered at the top of body (1).
A kind of 9. wind wheel driving revolution vertical output transmission system as claimed in claim 8, it is characterised in that：The peep hole
It is provided with cover plate (5).
10. a kind of wind wheel driving revolution vertical output transmission system as described in claim 1-9 any one, its feature exist
In：The gear housing (1) is provided with adpting flange (10) close to rear end in outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720770016.XU CN206816443U (en) | 2017-06-28 | 2017-06-28 | A kind of wind wheel driving revolution vertical output transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720770016.XU CN206816443U (en) | 2017-06-28 | 2017-06-28 | A kind of wind wheel driving revolution vertical output transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206816443U true CN206816443U (en) | 2017-12-29 |
Family
ID=60762562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720770016.XU Expired - Fee Related CN206816443U (en) | 2017-06-28 | 2017-06-28 | A kind of wind wheel driving revolution vertical output transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206816443U (en) |
-
2017
- 2017-06-28 CN CN201720770016.XU patent/CN206816443U/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: 20171229 Termination date: 20200628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |