CN206513509U - A kind of wind-driven generator based on laser sintering technology - Google Patents
A kind of wind-driven generator based on laser sintering technology Download PDFInfo
- Publication number
- CN206513509U CN206513509U CN201621348400.2U CN201621348400U CN206513509U CN 206513509 U CN206513509 U CN 206513509U CN 201621348400 U CN201621348400 U CN 201621348400U CN 206513509 U CN206513509 U CN 206513509U
- Authority
- CN
- China
- Prior art keywords
- bar
- motor housing
- wind
- yoke
- yoke layer
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Wind Motors (AREA)
Abstract
The utility model discloses a kind of wind-driven generator based on laser sintering technology, including motor housing, first yoke layer, permanent magnet blocks, cylinder bearing, second yoke layer, yoke bar, laser sintered ceramic layer and middle bar, the first yoke layer and the second yoke layer are provided with the motor housing, the inner ring of first yoke layer is provided with permanent magnet blocks, a middle bar led to outside motor housing is provided with the motor housing, the middle bar is fixed on the second yoke layer by cylinder bearing, and then be fixed in motor housing, the part that the middle bar is located in motor housing is additionally provided with a yoke bar.The wind-driven generator based on laser sintering technology, the coefficient of friction of bar and bearing in blower fan can be effectively reduced, the toggle speed of blower fan is reduced, increases the wind energy utilization of blower fan, the mechanical strength of bar can also improve simultaneously in, and then considerably increase the service life of wind-driven generator.
Description
Technical field
The utility model designs electrical equipment technical field, specially a kind of wind-power electricity generation based on laser sintering technology
Machine.
Background technology
Wind-driven generator is to convert wind energy into mechanical work, the power equipment of final output alternating current, in a broad sense, wind energy
It is also solar energy, is a kind of green energy resource, is more and more developed and uses, traditional wind-driven generator is driven by wind-force
Blade is rotated, and then bar is rotated in drive, and middle bar is fixed in generator casing typically by bearing, because middle bar is and axle
Hold what inner ring interfixed, realize that blower fan turns between the inner and outer ring of bearing by the rolling friction and sliding metallic friction of ball
Dynamic, coefficient of friction is larger, reduces the wind energy utilization of blower fan, therefore, a kind of it is proposed that wind based on laser sintering technology
Power generator, solves this problem.
Utility model content
The purpose of this utility model is to provide a kind of wind-driven generator based on laser sintering technology, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：A kind of wind-force based on laser sintering technology
Generator, including motor housing, the first yoke layer, permanent magnet blocks, cylinder bearing, the second yoke layer, yoke bar, laser sintered pottery
The first yoke layer and the second yoke layer are provided with enamel coating and middle bar, the motor housing, the inner ring of first yoke layer is set
It is equipped with permanent magnet blocks, the motor housing and is provided with a middle bar led to outside motor housing, the middle bar passes through cylinder axis
Hold and be fixed on the second yoke layer, and then be fixed in motor housing, the part that the middle bar is located in motor housing is also set up
There is a yoke bar.
It is preferred that, the outside of the middle bar is provided with laser sintered ceramic layer.
It is preferred that, the cylinder bearing is, without inner ring, to be only made up of outer race and ball, the ball and middle bar are straight
Contact.
Compared with prior art, the beneficial effects of the utility model are：The wind-driven generator based on laser sintering technology,
The coefficient of friction of bar and bearing in blower fan can be effectively reduced, the toggle speed of blower fan is reduced, increases the wind energy utilization of blower fan, together
When can also improve in bar mechanical strength, and then considerably increase the service life of wind-driven generator.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model is provided；
Fig. 2 is the partial structural diagram that the utility model is provided.
In figure：1- motor housings, the yoke layers of 2- first, 3- permanent magnet blocks, 4- cylinders bearing, 41- outer races, 42- rollings
Bar in pearl, the yoke layers of 5- second, 6- yokes bar, the laser sintered ceramic layers of 7-, 8-.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of wind-power electricity generation based on laser sintering technology
Machine, including it is motor housing 1, the first yoke layer 2, permanent magnet blocks 3, cylinder bearing 4, the second yoke layer 5, yoke bar 6, laser sintered
The first yoke layer 2 and the second yoke layer 5, first yoke layer 2 are provided with ceramic layer 7 and middle bar 8, the motor housing 1
Inner ring be provided with permanent magnet blocks 3, the motor housing 1 and be provided with a middle bar 8 led to outside motor housing 1, it is described in
Bar 8 is fixed on the second yoke layer 5 by cylinder bearing 4, and then is fixed on 1 in motor housing, the outside setting of the middle bar 8
There is laser sintered ceramic layer 7, the cylinder bearing 4 is, without inner ring, to be only made up of outer race 41 and ball 42, the ball
42 and middle bar 8 directly contact, between laser sintered ceramic layer 7 and ball 42 formed roll and sliding friction, effectively reduce and rub
Wipe coefficient, reduce blower fan toggle speed, increase blower fan wind energy utilization, while in can also improving bar mechanical strength,
And then the service life of wind-driven generator is considerably increased, the part that the middle bar 8 is located in motor housing 1 is additionally provided with a magnetic
Yoke bar 6, band static magnetic yokes bar 6 is rotated when middle bar 8 is rotated, and is formed when yoke bar 6 is rotated between cutting permanent magnet blocks 3
Magnetic induction line, is generated electricity so as to produce electric current.
Operation principle：Cylinder bearing 4 is, without inner ring, to be only made up of outer race 41 and ball 42, ball 42 and middle bar 8
Directly contact, formed and rolled and sliding friction between laser sintered ceramic layer 7 and ball 42, effectively reduced coefficient of friction, subtract
The toggle speed of few blower fan, increases the wind energy utilization of blower fan, at the same in can also improving bar mechanical strength, and then increase greatly
The service life of wind-driven generator is added, bar 8 is rotated in wind blade drive, 6 turns of band static magnetic yokes bar when middle bar 8 is rotated
Magnetic induction line that is dynamic, being formed when yoke bar 6 is rotated between cutting permanent magnet blocks 3, so as to produce electric current, and then generates electricity.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc. all should
Within protection domain of the present utility model.
Claims (3)
1. a kind of wind-driven generator based on laser sintering technology, including motor housing（1）, the first yoke layer（2）, permanent magnet blocks
（3）, cylinder bearing（4）, the second yoke layer（5）, yoke bar（6）, laser sintered ceramic layer（7）With middle bar（8）, its feature exists
In：The motor housing（1）Inside it is provided with the first yoke layer（2）With the second yoke layer（5）, first yoke layer（2）It is interior
Circle is provided with permanent magnet blocks（3）, the motor housing（1）Inside it is provided with one and leads to motor housing（1）Outside middle bar（8）, institute
State middle bar（8）Pass through cylinder bearing（4）It is fixed on the second yoke layer（5）On, and then be fixed in motor housing（1）, it is described in
Bar（8）Positioned at motor housing（1）Interior part is additionally provided with a yoke bar（6）.
2. a kind of wind-driven generator based on laser sintering technology according to claim 1, it is characterised in that：The middle bar
（8）Outside be provided with laser sintered ceramic layer（7）.
3. a kind of wind-driven generator based on laser sintering technology according to claim 1, it is characterised in that：The cylinder
Bearing（4）For without inner ring, only by outer race（41）And ball（42）Composition, the ball（42）With middle bar（8）Directly connect
Touch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621348400.2U CN206513509U (en) | 2016-12-09 | 2016-12-09 | A kind of wind-driven generator based on laser sintering technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621348400.2U CN206513509U (en) | 2016-12-09 | 2016-12-09 | A kind of wind-driven generator based on laser sintering technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206513509U true CN206513509U (en) | 2017-09-22 |
Family
ID=59863129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621348400.2U Expired - Fee Related CN206513509U (en) | 2016-12-09 | 2016-12-09 | A kind of wind-driven generator based on laser sintering technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206513509U (en) |
-
2016
- 2016-12-09 CN CN201621348400.2U patent/CN206513509U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20181209 |