CN208546263U - A kind of wind generating set yaw device - Google Patents
A kind of wind generating set yaw device Download PDFInfo
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- CN208546263U CN208546263U CN201820989773.0U CN201820989773U CN208546263U CN 208546263 U CN208546263 U CN 208546263U CN 201820989773 U CN201820989773 U CN 201820989773U CN 208546263 U CN208546263 U CN 208546263U
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- fixedly connected
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- body case
- generating set
- cone pulley
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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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Abstract
The utility model relates to technical field of wind power generation, and disclose a kind of wind generating set yaw device, including main body case, the inner bottom wall of the main body case offers through-hole, the internal activity of the through-hole is connected with support tube, the inner wall of the main body case is fixedly connected by partition, the inner bottom wall of the main body case its be located on the left of support tube and be fixedly connected with motor, the output shaft of the motor is fixedly installed with speed reducer, the top of the speed reducer is fixedly connected with the bottom of partition, the output shaft of the speed reducer is fixedly connected with the first bull stick by shaft coupling, the right end of first bull stick is connected with support plate, the bottom of the support plate is fixedly connected with the bottom of main body case, the outer surface of first bull stick is fixedly connected with driving cone pulley, motion bar is fixedly connected at left and right sides of the support tube.The powder of the wind generating set yaw device, the generation that rubs will not remain, the operation is stable, long service life.
Description
Technical field
The utility model relates to technical field of wind power generation, specially a kind of wind generating set yaw device.
Background technique
Wind power generating set includes wind wheel, generator, is formed in wind wheel containing blade, wheel hub and reinforcing member etc., it has blade
By the functions such as wind-force rotary electrification and the rotation of generator head, wind-power electricity generation power supply is by wind power generating set, support generating set
The composition such as pylon, storage battery charge controller, inverter, unloader, net-connected controller and battery group.
However wind-power electricity generation group is at work, it will usually because the change of wind direction influences the generating efficiency of wind-power electricity generation group,
To which wind-power electricity generation group be adjusted by yaw device, make the wind direction face wind direction of wind-power electricity generation group, to guarantee wind
The generating efficiency of power generating set, since general wind-power electricity generation group is rotated by the intermeshing of multiple gears, for a long time
It uses, the powder for being easy to generate gear friction can remain on the disc brake rotor, so as to cause unstable, influence when rotation extremely
The service life of device.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of wind generating set yaw device, has friction
The advantages that powder of generation will not remain, the operation is stable, long service life solves and is intermeshed by multiple gears to be turned
Dynamic, the powder for being easy to generate gear friction can remain on the disc brake rotor, so as to cause extremely unstable when rotation, influence to fill
The problem of service life set.
Powder to realize that above-mentioned friction generates will not remain, the operation is stable, purpose with long service life, the utility model
Provide the following technical solutions: the inner bottom wall of a kind of wind generating set yaw device, including main body case, the main body case offers
Through-hole, the internal activity of the through-hole are connected with support tube, and the inner wall of the main body case is fixedly connected by partition, the main body
It is located on the left of support tube and is fixedly connected with motor the inner bottom wall of case, and the output shaft of the motor is fixedly installed with speed reducer,
The top of the speed reducer is fixedly connected with the bottom of partition, and the output shaft of the speed reducer is fixedly connected with by shaft coupling
One bull stick, the right end of first bull stick are connected with support plate, and the bottom of the support plate and the bottom of main body case are fixed
Connection, the outer surface of first bull stick is fixedly connected with driving cone pulley, is fixedly connected at left and right sides of the support tube
There is motion bar, the bottom of the main body case is fixedly connected with ring block, and the bottom of the ring block offers annular groove, described
The left and right sides inside annular groove is connected with sliding block, the bottom of two sliding blocks and the fixed company of two motion bars
It connects, the inner wall of the support tube is fixedly connected by fixed plate, and fixed link is fixedly connected at the top of the fixed plate, described solid
Driven taper cone pulley is fixedly connected at the top of fixed pole, the driven taper cone pulley is engaged with driving cone pulley, the top of the partition
It is fixedly installed with electrification component, the second bull stick is fixedly installed on the left of the electrification component, the left end of second bull stick is solid
Surely it is connected with gear-box, blade is fixedly installed on the left of the gear-box, is fixedly installed with wind-force at the top of the main body case
Wind direction detection device.
Preferably, the bottom of the motor is fixedly installed with pedestal, and the bottom of the pedestal and the bottom of main body case are fixed
Connection.
Preferably, the axle center of the first bull stick of axle center of the speed reducer and the axle center of driving cone pulley be on the same line.
Preferably, two motion bars are L-shaped, and the opposite one end of two motion bars is vertical connect with support tube
It connects.
Preferably, the size at the annular groove bottom plate rabbet is less than the size of sliding block.
Preferably, the top of the fixed link is connect with driven taper cone pulley to be vertical, and bottom end and the fixed plate of fixed link are
Vertical connection.
Compared with prior art, the utility model provides a kind of wind generating set yaw device, has following beneficial
Effect:
1, the wind generating set yaw device detects wind direction by wind direction detection device, to make wind
Power wind direction detection device opens motor, and motor is made to drive the first bar rotation, and the first bar rotation driving cone pulley turns
Dynamic, driving cone pulley drives driven taper cone pulley rotation, so that driven taper cone pulley be made to drive support tube by fixed link and fixed plate
Rotation, since support tube and ground are fixedly mounted, so that main body case rotation has been driven, until blade face wind direction, due to passing through
Driving cone pulley drives driven taper cone pulley rotation to will not influence dress so that the powder for generating friction can be fallen in fixed plate
The operation set, so that having reached the powder that friction generates will not remain, the operation is stable, purpose with long service life.
2, the wind generating set yaw device is rotated in annular groove by sliding block, and the bottom of sliding block passes through activity
Bar is fixedly connected with support tube, to play a supporting role to main body case, while sliding block plays the role of reducing resistance, reduces dress
The abrasion set plays device the operation is stable, increases the effect of service using life.
Detailed description of the invention
Fig. 1 is the utility model structure sectional view；
Fig. 2 is the utility model annular groove and motion bar connection structure top view.
In figure: 1 main body case, 2 through-holes, 3 support tubes, 4 partitions, 5 motors, 6 speed reducers, 7 first bull sticks, 8 support plates, 9 masters
Dynamic taper cone pulley, 10 motion bars, 11 ring blocks, 12 annular grooves, 13 sliding blocks, 14 fixed plates, 15 fixed links, 16 driven taper cone pulleies,
17 electrification components, 18 second bull sticks, 19 gear-boxes, 20 blades, 21 wind direction detection devices.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of wind generating set yaw device referring to FIG. 1-2, including main body case 1, the inner bottom wall of main body case 1 open up
There is through-hole 2, the internal activity of through-hole 2 is connected with support tube 3, and the inner wall of main body case 1 is fixedly connected by partition 4, main body case 1
Its left side for being located at support tube 3 of inner bottom wall is fixedly connected with motor 5, and the bottom of motor 5 is fixedly installed with pedestal, the bottom of pedestal
It is fixedly connected with the bottom of main body case 1, the output shaft of motor 5 is fixedly installed with speed reducer 6, the first bull stick of axle center 7 of speed reducer 6
Axle center and driving cone pulley 9 axle center on the same line, the top of speed reducer 6 is fixedly connected with the bottom of partition 4, slow down
The output shaft of machine 6 is fixedly connected with the first bull stick 7 by shaft coupling, and the right end of the first bull stick 7 is connected with support plate 8, branch
The bottom of fagging 8 is fixedly connected with the bottom of main body case 1, and the outer surface of the first bull stick 7 is fixedly connected with driving cone pulley 9, branch
The left and right sides of stay tube 3 is fixedly connected to motion bar 10, and two motion bars 10 are L-shaped, the opposite one end of two motion bars 10
It is vertical connection with support tube 3, the bottom of main body case 1 is fixedly connected with ring block 11, and the bottom of ring block 11 offers ring
Shape sliding slot 12, the size at 12 bottom plate rabbet of annular groove are less than the size of sliding block 13, the left and right sides inside annular groove 12
It is connected with sliding block 13, is rotated in annular groove 12 by sliding block 13, the bottom of sliding block 13 passes through motion bar 10 and branch
Stay tube 3 is fixedly connected, to play a supporting role to main body case 1, while sliding block 13 plays the role of reducing resistance, reduces device
Abrasion, the bottom of two sliding blocks 13 is fixedly connected with two motion bars 10, and it is fixed that the inner wall of support tube 3 passes through fixed plate 14
Connection, the top of fixed plate 14 are fixedly connected with fixed link 15, and the top of fixed link 15 is connect with driven taper cone pulley 16 to be vertical,
The bottom end of fixed link 15 is connect with fixed plate 14 to be vertical, and the top of fixed link 15 is fixedly connected with driven taper cone pulley 16, driven
Taper cone pulley 16 is engaged with driving cone pulley 9, and the top of partition 4 is fixedly installed with electrification component 17, and the left side of electrification component 17 is solid
Dingan County is equipped with the second bull stick 18, and the left end of the second bull stick 18 is fixedly connected with gear-box 19, and the left side of gear-box 19 is fixedly mounted
There is blade 20, the top of main body case 1 is fixedly installed with wind direction detection device 21, wind direction detection device 21 and motor 5
Electrical connection, wind direction is detected by wind direction detection device 21, thus make wind direction detection device 21 to motor 5 into
Row is opened, and motor 5 is made to drive the rotation of the first bull stick 7, and the first bull stick 7 rotates driving cone pulley 9 and rotates, and driving cone pulley 9 drives
Driven taper cone pulley 16 rotates, so that driven taper cone pulley 16 is made to drive support tube 3 to rotate by fixed link 15 and fixed plate 14, due to
Support tube 3 and ground are fixedly mounted, so that main body case 1 has been driven to rotate, until 20 face wind direction of blade, due to passing through initiative taper
Shape wheel 9 drives driven taper cone pulley 16 to rotate, so that the powder for generating friction can be fallen in fixed plate 14, will not influence device
Operation, thus reached friction generate powder will not remain, the operation is stable, purpose with long service life.
When in use, wind direction is detected by wind direction detection device 21, to make wind direction detection device
21 pairs of motors 5 are opened, and motor 5 is made to drive the rotation of the first bull stick 7, and the first bull stick 7 rotates driving cone pulley 9 and rotates, actively
Taper cone pulley 9 drives driven taper cone pulley 16 to rotate, so that driven taper cone pulley 16 be made to drive support by fixed link 15 and fixed plate 14
Pipe 3 rotates, since support tube 3 and ground are fixedly mounted, so that main body case 1 has been driven to rotate, until 20 face wind direction of blade, by
Driven taper cone pulley 16 is driven to rotate in passing through driving cone pulley 9, so that the powder for generating friction can be fallen in fixed plate 14,
The operation that will not influence device is rotated in annular groove 12 by sliding block 13, and the bottom of sliding block 13 passes through motion bar 10 and branch
Stay tube 3 is fixedly connected, to play a supporting role to main body case 1, while sliding block 13 plays the role of reducing resistance, reduces device
Abrasion.
In conclusion the wind generating set yaw device, detects wind direction by wind direction detection device 21,
To make wind direction detection device 21 open motor 5, motor 5 is made to drive the rotation of the first bull stick 7, the first 7 turns of bull stick
Dynamic driving cone pulley 9 rotates, and driving cone pulley 9 drives driven taper cone pulley 16 to rotate, so that driven taper cone pulley 16 be made to pass through fixation
Bar 15 and fixed plate 14 drive support tube 3 to rotate, since support tube 3 and ground are fixedly mounted, to drive 1 turn of main body case
It is dynamic, until 20 face wind direction of blade, due to driving driven taper cone pulley 16 to rotate by driving cone pulley 9, so that friction be made to generate
Powder can fall in fixed plate 14, will not influence the operation of device.
Also, it is rotated in annular groove 12 by sliding block 13, the bottom of sliding block 13 is solid by motion bar 10 and support tube 3
Fixed connection, thus play a supporting role to main body case 1, while sliding block 13 plays the role of reducing resistance, reduces the abrasion of device,
Device the operation is stable is played, the effect of service using life is increased, so that having reached the powder that friction generates will not remain,
The operation is stable, purpose with long service life.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of wind generating set yaw device, including main body case (1), it is characterised in that: the inner bottom wall of the main body case (1)
Offer through-hole (2), the internal activity of the through-hole (2) is connected with support tube (3), the inner wall of the main body case (1) by every
Plate (4) is fixedly connected, it is located on the left of support tube (3) and is fixedly connected with motor (5) for the inner bottom wall of the main body case (1), institute
The output shaft for stating motor (5) is fixedly installed with speed reducer (6), the fixed company in the top of the speed reducer (6) and the bottom of partition (4)
It connects, the output shaft of the speed reducer (6) is fixedly connected with the first bull stick (7) by shaft coupling, the right end of first bull stick (7)
It is connected with support plate (8), the bottom of the support plate (8) is fixedly connected with the bottom of main body case (1), first bull stick
(7) outer surface is fixedly connected with driving cone pulley (9), is fixedly connected to motion bar at left and right sides of the support tube (3)
(10), the bottom of the main body case (1) is fixedly connected with ring block (11), and the bottom of the ring block (11) offers annular cunning
Slot (12), the internal left and right sides of the annular groove (12) are connected with sliding block (13), two sliding blocks (13)
Bottom is fixedly connected with two motion bars (10), and the inner wall of the support tube (3) is fixedly connected by fixed plate (14), described
It is fixedly connected at the top of fixed plate (14) fixed link (15), is fixedly connected with driven taper cone pulley at the top of the fixed link (15)
(16), the driven taper cone pulley (16) is engaged with driving cone pulley (9), is fixedly installed with generating set at the top of the partition (4)
Part (17) is fixedly installed with the second bull stick (18) on the left of the electrification component (17), and the left end of second bull stick (18) is solid
Surely it is connected with gear-box (19), is fixedly installed with blade (20) on the left of the gear-box (19), the top of the main body case (1)
It is fixedly installed with wind direction detection device (21).
2. a kind of wind generating set yaw device according to claim 1, it is characterised in that: the bottom of the motor (5)
Portion is fixedly installed with pedestal, and the bottom of the pedestal is fixedly connected with the bottom of main body case (1).
3. a kind of wind generating set yaw device according to claim 1, it is characterised in that: the speed reducer (6)
The axle center of the first bull stick of axle center (7) and the axle center of driving cone pulley (9) are on the same line.
4. a kind of wind generating set yaw device according to claim 1, it is characterised in that: two motion bars
(10) L-shaped, the opposite one end of two motion bars (10) is vertical connection with support tube (3).
5. a kind of wind generating set yaw device according to claim 1, it is characterised in that: the annular groove (12)
Size at bottom plate rabbet is less than the size of sliding block (13).
6. a kind of wind generating set yaw device according to claim 1, it is characterised in that: the fixed link (15)
Top is connect with driven taper cone pulley (16) to be vertical, and the bottom end of fixed link (15) is vertical connect with fixed plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820989773.0U CN208546263U (en) | 2018-06-26 | 2018-06-26 | A kind of wind generating set yaw device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820989773.0U CN208546263U (en) | 2018-06-26 | 2018-06-26 | A kind of wind generating set yaw device |
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| Publication Number | Publication Date |
|---|---|
| CN208546263U true CN208546263U (en) | 2019-02-26 |
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ID=65423387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820989773.0U Active CN208546263U (en) | 2018-06-26 | 2018-06-26 | A kind of wind generating set yaw device |
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| CN (1) | CN208546263U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973335A (en) * | 2019-04-04 | 2019-07-05 | 嘉兴宜鸿贸易有限公司 | A kind of wind-driven generator with speed-regulating function |
| CN110985296A (en) * | 2019-12-20 | 2020-04-10 | 诸暨都高风能科技有限公司 | Wind motor capable of automatically steering |
| CN112112762A (en) * | 2020-09-27 | 2020-12-22 | 温州源铭振跃科技有限公司 | Wind power generation device convenient to adjust direction |
-
2018
- 2018-06-26 CN CN201820989773.0U patent/CN208546263U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973335A (en) * | 2019-04-04 | 2019-07-05 | 嘉兴宜鸿贸易有限公司 | A kind of wind-driven generator with speed-regulating function |
| CN110985296A (en) * | 2019-12-20 | 2020-04-10 | 诸暨都高风能科技有限公司 | Wind motor capable of automatically steering |
| CN112112762A (en) * | 2020-09-27 | 2020-12-22 | 温州源铭振跃科技有限公司 | Wind power generation device convenient to adjust direction |
| CN112112762B (en) * | 2020-09-27 | 2021-07-27 | 温州源铭振跃科技有限公司 | Wind power generation device convenient to adjust direction |
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