CN209212463U - A kind of yaw brake device being equipped with Gua Zhi mechanism - Google Patents
A kind of yaw brake device being equipped with Gua Zhi mechanism Download PDFInfo
- Publication number
- CN209212463U CN209212463U CN201822212988.4U CN201822212988U CN209212463U CN 209212463 U CN209212463 U CN 209212463U CN 201822212988 U CN201822212988 U CN 201822212988U CN 209212463 U CN209212463 U CN 209212463U
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- CN
- China
- Prior art keywords
- oil
- yaw brake
- yaw
- brake device
- brake disc
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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 discloses a kind of yaw brake devices for being equipped with Gua Zhi mechanism, it is characterized by comprising yaw brake disc, off-course brake, oil trap, supporting structure and X-type oil scraping plates, the off-course brake is provided on the yaw brake disc, the oil trap is provided on the yaw brake disc, the supporting structure is provided on the off-course brake, the X-type oil scraping plate is provided on the supporting structure, the X-type oil scraping plate is arranged in the oil trap.The beneficial effects of the utility model are: structure is simple, and it is easy to use, it is normally yawed by unit and cleans the grease in oil trap, and the grease fallen is collected.
Description
Technical field
The utility model relates to technical field of wind power generation, are a kind of yaw systems for being equipped with Gua Zhi mechanism specifically
Dynamic device.
Background technique
Development with modern wind power technology with reach its maturity, wind-power electricity generation is also gradually shown up prominently.However, large-scale at present
Yaw bearing flank of tooth Grease Collection in wind-driven generator needs staff to oil trap periodic cleaning or replacement operation, increases
Man power and material is added, and troublesome in poeration.
Utility model content
It is easy to use the technical problem to be solved by the utility model is to provide a kind of structure is simple, it is normal by unit
Yaw cleans the grease in oil trap, and fills to the yaw brake for being equipped with Gua Zhi mechanism that the grease fallen is collected
It sets.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of yaw brake being equipped with Gua Zhi mechanism
Device, including yaw brake disc, off-course brake, oil trap, supporting structure and X-type oil scraping plate, on the yaw brake disc
It is provided with the off-course brake, the oil trap is provided on the yaw brake disc, is provided on the off-course brake
The supporting structure, the X-type oil scraping plate is provided on the supporting structure, and the X-type oil scraping plate is arranged in the collection
In oil groove, the X-type oil scraping plate is abutted with the slot inner bottom surface of the oil trap.
The beneficial effects of the utility model are: structure is simple, easy to use, normally being yawed by unit will be in oil trap
Grease cleans, and is collected to the grease fallen.
Based on the above technical solution, the utility model can also do following improvement.
Further, further include oil leaking hole, multiple institutes through the yaw brake disc are evenly arranged in the oil trap
State oil leaking hole.
Beneficial effect using above-mentioned further scheme is: the grease in oil trap is by oil leaking hole, to the grease in slot
It is collected.
Further, further include collecting tank and support rod, the collecting tank, the collection are provided with below the oil leaking hole
The bottom end of slot is fixedly installed the support rod for being fixed on the collecting tank below the oil leaking hole.
Beneficial effect using above-mentioned further scheme is: being collected by collecting tank to grease, not only completely but also conveniently
It takes.
Further, the collecting tank is connected and composed by multiple oil groove monomer head and the tail.
Beneficial effect using above-mentioned further scheme is: forming collecting tank by multiple oil groove monomer head and the tail connections, receives
When collecting grease, oil groove monomer can be convenient pick-and-place.
It further, further include cylinder, the bottom of each oil groove monomer of the collecting tank is provided with oil groove bracket, the oil
Slot bracket is fixed on the cylinder by Magnetic bolt.
Beneficial effect using above-mentioned further scheme is: oil groove monomer can pick and place at any time and shift position.
Further, the supporting structure side is provided with hairbrush at yaw brake disc.
Beneficial effect using above-mentioned further scheme is: cleaning the sundries on yaw brake disc, avoids sundries from entering inclined
Navigate brake, impacts to equipment.
Detailed description of the invention
Fig. 1 is the utility model structure chart；
Fig. 2 is the utility model part-structure figure；
Fig. 3 is the utility model X-type oil scraping plate structure chart；
Fig. 4 is the utility model collecting tank structure figure.
In attached drawing, parts list represented by the reference numerals are as follows:
1, yaw brake disc, 2, off-course brake, 3, oil trap, 4, supporting structure, 5, X-type oil scraping plate, 6, oil leaking hole,
7, collecting tank, 8, support rod, 9, cylinder.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
Embodiment 1:
As shown in Figs 1-4, a kind of yaw brake device being equipped with Gua Zhi mechanism, including yaw brake disc 1, yaw brake
Device 2, oil trap 3, supporting structure 4 and X-type oil scraping plate 5 are provided with the off-course brake 2, institute on the yaw brake disc 1
It states and is provided with the oil trap 3 on yaw brake disc 1, the yaw brake disc 1 is fixed on the top of the cylinder 9, described inclined
Boat brake disc 1 is annular structure, and the oil trap 3 is arranged on the annulus of the yaw brake disc 1, and the oil trap 3 is
Cyclic annular groove body.Supporting structure 4 is mounted on the two sides that the off-course brake 2 is contacted with yaw brake disc 1 and X-type is scraped
Oiled-plate method 5, the X-type oil scraping plate 5 are arranged in the oil trap 3, the slot inner bottom surface of the X-type oil scraping plate 5 and the oil trap 3
It abuts.The connection of yaw brake disc 1 and off-course brake 2 be the state of the art, specific connection structure this contribution not
It is described in detail, the piston of 2 inside oil cylinder of off-course brake pushes friction plate under hydraulic oil effect, gives yaw brake disc 1
Pressurization forms braking friction.The side of the X-type oil scraping plate 5 is provided with two baffles of height, and there are two V for other side setting
Type card, baffle and V-type card on the X-type oil scraping plate 5 are fixedly mounted on the supporting structure 4 by movable screw hole and bolt
One end.The bottom of the oil trap 3 is evenly arranged with multiple oil leaking holes 6, and when unit normally yaws, X-type oil scraping plate 5 is followed partially
Boat brake 2 moves in the slot of oil trap 3, and the grease in oil trap 3 is swept into oil leaking hole 6.
Embodiment 2:
As shown in Figs 1-4, the present embodiment the difference from embodiment 1 is that, the lower section of the oil leaking hole 6 is provided with described
Collecting tank 7, the collecting tank 7 are connected and composed by multiple oil groove monomer head and the tail, and the oil groove monomer is arc groove body, the oil groove
The radian of monomer is identical as the radian of cylinder 9, and the head and the tail of each oil groove monomer are adsorbed by magnetic patch to be connected, the oil groove list
The bottom of body is provided with oil groove bracket, and the oil groove bracket is fixed on the cylinder 9 by Magnetic bolt, the oil groove bracket
Bottom end be fixedly connected with support rod 8,4 side of supporting structure is provided with hairbrush at yaw brake disc 1, cleans inclined
Sundries in brake disc of navigating, avoids sundries from entering off-course brake, impacts to equipment.The bottom end of collecting tank 7 passes through support
Bar 8 is supported, and avoids the unrestrained of grease, and collecting tank 7 passes through two magnetism by multiple oil groove monomer compositions, each oil groove monomer
Bolt is fixed on 9 inner wall of cylinder, and oil groove monomer sites is facilitated to convert and pick and place.
In addition to this, remaining structure of the present embodiment is same as Example 1.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (6)
1. a kind of yaw brake device for being equipped with Gua Zhi mechanism, it is characterised in that: including yaw brake disc (1), yaw brake
Device (2), oil trap (3), supporting structure (4) and X-type oil scraping plate (5) are provided with the yaw on the yaw brake disc (1)
Brake (2) is provided with the oil trap (3) on the yaw brake disc (1), is arranged on the off-course brake (2)
It states supporting structure (4), the X-type oil scraping plate (5) is provided on the supporting structure (4), the X-type oil scraping plate (5) sets
It sets in the oil trap (3), the X-type oil scraping plate (5) abuts with the slot inner bottom surface of the oil trap (3).
2. a kind of yaw brake device for being equipped with Gua Zhi mechanism according to claim 1, it is characterised in that: the oil-collecting
Multiple oil leaking holes (6) through the yaw brake disc (1) are evenly arranged in slot (3).
3. a kind of yaw brake device for being equipped with Gua Zhi mechanism according to claim 2, it is characterised in that: further include receiving
Collect slot (7) and support rod (8), is provided with the collecting tank (7) below the oil leaking hole (6), the bottom end of the collecting tank (7)
It is fixedly installed the support rod (8) for being fixed on the collecting tank (7) below the oil leaking hole (6).
4. a kind of yaw brake device for being equipped with Gua Zhi mechanism according to claim 3, it is characterised in that: the collection
Slot (7) is connected and composed by multiple oil groove monomer head and the tail.
5. a kind of yaw brake device for being equipped with Gua Zhi mechanism according to claim 3, it is characterised in that: further include cylinder
Body (9), the bottom of each oil groove monomer is provided with oil groove bracket on the collecting tank (7), and the oil groove bracket passes through magnetic spiral shell
Bolt is fixed on the cylinder (9).
6. a kind of yaw brake device for being equipped with Gua Zhi mechanism according to any one of claims 1 to 5, feature exist
In: the supporting structure (4) is provided with hairbrush close to the side of yaw brake disc (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822212988.4U CN209212463U (en) | 2018-12-26 | 2018-12-26 | A kind of yaw brake device being equipped with Gua Zhi mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822212988.4U CN209212463U (en) | 2018-12-26 | 2018-12-26 | A kind of yaw brake device being equipped with Gua Zhi mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209212463U true CN209212463U (en) | 2019-08-06 |
Family
ID=67466183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822212988.4U Active CN209212463U (en) | 2018-12-26 | 2018-12-26 | A kind of yaw brake device being equipped with Gua Zhi mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209212463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114060240A (en) * | 2020-07-29 | 2022-02-18 | 新疆金风科技股份有限公司 | Cleaning device of yaw brake disc and wind generating set |
-
2018
- 2018-12-26 CN CN201822212988.4U patent/CN209212463U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114060240A (en) * | 2020-07-29 | 2022-02-18 | 新疆金风科技股份有限公司 | Cleaning device of yaw brake disc and wind generating set |
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