CN209925481U - Brake pad of wind power rotor brake - Google Patents
Brake pad of wind power rotor brake Download PDFInfo
- Publication number
- CN209925481U CN209925481U CN201920057248.XU CN201920057248U CN209925481U CN 209925481 U CN209925481 U CN 209925481U CN 201920057248 U CN201920057248 U CN 201920057248U CN 209925481 U CN209925481 U CN 209925481U
- Authority
- CN
- China
- Prior art keywords
- brake
- friction
- rotor
- block
- backplate
- 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
Links
- 230000005611 electricity Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 description 3
Images
Landscapes
- Braking Arrangements (AREA)
- Wind Motors (AREA)
Abstract
The utility model discloses a wind-powered electricity generation rotor brake block belongs to friction disc technical field, comprises brake backplate and clutch blocks, has the recess the same with clutch blocks periphery shape on the face of brake backplate, in the recess of clutch blocks close-fitting embedding brake backplate. The brake pad is characterized in that the point area of the friction block is in contact with the brake disc to effectively increase the pressure, the brake effect of the rotor of the wind generating set is obviously improved, and accidents caused by insufficient pressure of the friction plate are avoided. The multi-block friction plate is beneficial to the air flowability of the brake, quickly emits brake heat, prolongs the service life of the brake, avoids brake failure accidents, and simultaneously, the ground dust can be smoothly discharged through the gap in the middle of the friction block, so that the vibration and noise of a wind power rotor system are reduced, the friction surface is continuously updated, the brake effect of the rotor is further improved, and the mechanical life and the performance of the rotor are effectively improved.
Description
Technical Field
The utility model belongs to the friction disc especially relates to a wind-powered electricity generation rotor brake block.
Background
The application of wind power as new energy is higher and higher, and a wind power rotor braking device is an indispensable component of a wind driven generator, so that higher requirements are placed on a friction plate of the braking device in the wind driven generator, and the braking device not only needs to have a good braking effect, but also needs to have higher compressive strength. The contact area of the common friction plate is large, high-temperature pressure generated by friction during braking is insufficient, and friction dust is not easy to remove, so that the dust is easy to accumulate to cause braking slip, and the braking effect cannot be achieved.
Disclosure of Invention
The utility model discloses to above-mentioned prior art not enough, provide a wind-powered electricity generation rotor brake block.
The utility model discloses a wind-powered electricity generation rotor brake block comprises brake backplate and clutch blocks, has the recess the same with clutch blocks periphery shape on the face of brake backplate, in the recess of clutch blocks close-fitting embedding brake backplate.
As a further improvement, the utility model is characterized in that the grooves with the same peripheral shape as the friction blocks are arranged at intervals on the front surface of the brake back plate.
As a further improvement, the friction block is embedded in the groove by the close fit arranged in the array.
As a further improvement, the upper plane of the friction block embedded into the groove is higher than the surface of the brake back plate.
The utility model discloses a wind-powered electricity generation rotor brake block is the effective pressure that increases of point area contact brake disc of clutch blocks, and the effect that is applicable to wind generating set rotor braking is showing and is improving, avoids the accident that leads to inadequately because of the pressure of friction disc. The multi-block friction plate is beneficial to the air flowability of the brake, quickly emits brake heat, prolongs the service life of the brake, avoids brake failure accidents, and simultaneously, the ground dust can be smoothly discharged through the gap in the middle of the friction block, so that the vibration and noise of a wind power rotor system are reduced, the friction surface is continuously updated, the brake effect of the rotor is further improved, and the mechanical life and the performance of the rotor are effectively improved.
Drawings
Fig. 1 is a schematic structural view of a brake pad of a wind power rotor brake of the present invention;
fig. 2 is the utility model discloses a wind-powered electricity generation rotor brake block backplate schematic structure.
Detailed Description
Example 1
The utility model discloses a wind-powered electricity generation rotor brake block comprises brake backplate 1 and clutch blocks 2, has the recess 3 the same with 2 peripheral shapes of clutch blocks on the front of brake backplate 1, in 2 tight fit embedding brake backplate 1's of clutch blocks recess 3.
Example 2
The utility model discloses a wind-powered electricity generation rotor brake block comprises brake backplate 1 and clutch blocks 2, and the positive array of brake backplate 1 arranges the recess 3 the same with 2 peripheral shapes of clutch blocks at an interval, and in 2 tight fit embedding brake backplate 1's of clutch blocks recess 3, and in the embedding recess 3 gradually the plane height is higher than brake backplate 1's face on 2 of clutch blocks.
Claims (3)
1. A brake pad of a wind power rotor brake is composed of a brake back plate (1) and a friction block (2), and is characterized in that a groove (3) with the same shape as the periphery of the friction block (2) is formed in the surface of the brake back plate (1), and the friction block (2) is embedded into the groove (3) of the brake back plate (1) in a tight fit manner; the upper plane of the friction blocks (2) embedded into the grooves (3) is higher than the plate surface of the brake back plate (1).
2. The brake pad of the wind power rotor brake as claimed in claim 1, characterized in that the front surface of the brake back plate (1) is arrayed with grooves (3) at intervals, the shape of which is the same as the outer circumference of the friction block (2).
3. A wind rotor brake pad as claimed in claim 1 or 2, characterized in that the friction blocks (2) are embedded in the grooves (3) arranged in an array with close fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920057248.XU CN209925481U (en) | 2019-01-14 | 2019-01-14 | Brake pad of wind power rotor brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920057248.XU CN209925481U (en) | 2019-01-14 | 2019-01-14 | Brake pad of wind power rotor brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209925481U true CN209925481U (en) | 2020-01-10 |
Family
ID=69067008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920057248.XU Expired - Fee Related CN209925481U (en) | 2019-01-14 | 2019-01-14 | Brake pad of wind power rotor brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209925481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464593A (en) * | 2021-07-14 | 2021-10-01 | 广州伶刻尔斯机电有限公司 | Brake pad structure for automobile |
-
2019
- 2019-01-14 CN CN201920057248.XU patent/CN209925481U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464593A (en) * | 2021-07-14 | 2021-10-01 | 广州伶刻尔斯机电有限公司 | Brake pad structure for automobile |
| CN113464593B (en) * | 2021-07-14 | 2023-06-30 | 浙江昊晖制动系统有限公司 | Brake pad structure for automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209925481U (en) | Brake pad of wind power rotor brake | |
| CN101599665A (en) | A kind of rotor of permanent-magnetic wind driven generator | |
| CN202811230U (en) | Sealing device between half direct-driven wind driven generator set cabin cover and main shaft | |
| CN203604501U (en) | Brake dust cover | |
| CN201601623U (en) | Pressure power-generation conversion device | |
| CN203009654U (en) | Skewed slot brake block | |
| CN203185154U (en) | Millstone | |
| CN203161931U (en) | Porous radiating brake pad | |
| CN202215431U (en) | Brake device for vertical axis wind turbine | |
| CN205298360U (en) | Wind turbine generator system friction disc of yawing | |
| CN215293374U (en) | Bionic high-adhesion brake pad back plate | |
| CN209839027U (en) | Train brake pad connected by slotted disc spring | |
| CN201687873U (en) | Brake pad | |
| CN212518620U (en) | Sealing structure for mounting driving motor | |
| CN218093994U (en) | Wind-powered electricity generation driftage braking friction disc | |
| CN102840255B (en) | Brake shoe, break and engineering vehicle | |
| CN103089873A (en) | Brake pad | |
| CN205207048U (en) | Braking structure of aerogenerator driftage calliper | |
| CN202326837U (en) | Brake pad | |
| CN206564515U (en) | A kind of generator of noise reduction environmental protection | |
| CN111075870A (en) | Dovetail structure brake pad for high-speed train brake | |
| CN214661657U (en) | Friction plate for wind turbine generator rotor | |
| CN112922983A (en) | Brake lining with strong brake performance | |
| CN216110993U (en) | Mute type generator set | |
| CN205977727U (en) | Interior cold downdraft submerged motor pump |
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: 20200110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |