CN210218433U - Special bearing for wind power generation equipment - Google Patents
Special bearing for wind power generation equipment Download PDFInfo
- Publication number
- CN210218433U CN210218433U CN201822038507.2U CN201822038507U CN210218433U CN 210218433 U CN210218433 U CN 210218433U CN 201822038507 U CN201822038507 U CN 201822038507U CN 210218433 U CN210218433 U CN 210218433U
- Authority
- CN
- China
- Prior art keywords
- bearing
- brass
- ring
- middle ring
- seat
- 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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- 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
The utility model provides a special bearing for wind power generation equipment, which comprises an outer ring, a middle ring, an inner ring and a brass sheet, wherein the middle ring is fastened and connected with the outer ring by means of screws; the middle ring is provided with double rows of round holes on the whole body, the bottom of the brass sheet is provided with a brass seat, the brass sheet penetrates through the round holes, the surface height of the brass sheet is higher than the inner surface height of the middle ring, and the brass seat is positioned between the outer ring and the middle ring; gaps are formed among the inner ring, the middle ring and the brass sheet surface, and lubricating oil is arranged in the gaps; the outer ring is provided with an oil guide hole which is communicated with the gap. The utility model has strong bearing capacity which is 3-5 times of the bearing capacity of the common ball bearing; impurity can not remain in the bearing inside, when impurity entered, impurity can be discharged along with the roll of axle, therefore this bearing anti-dust, environmental suitability is strong, long service life. The bearing frame is detachable from top to bottom, so that the bearing is more convenient to replace and maintain, and the working efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of the bearing, specificly relate to wind power generation equipment special bearing.
Background
The bearing is a supporting part in a mechanical transmission mechanism and is used for determining the relative movement position of a rotating shaft and other parts, and the mass and the bearing capacity of the bearing directly influence the working performance of the whole machine of the machine. The existing bearings are mostly in a ball type, the bearing capacity is small, after the bearings work for a long time, magazines such as dust and particles are easily embedded into the bearings, the bearings are not easy to take out, the bearings are difficult to clean, and the service life of the bearings is seriously influenced.
SUMMERY OF THE UTILITY MODEL
For solving the prior art defect, the utility model aims at providing a special bearing of wind power generation equipment that bearing capacity is strong, long service life.
The utility model adopts the technical proposal that: the special bearing for the wind power generation equipment comprises an outer ring, a middle ring, an inner ring and a brass sheet, wherein the middle ring is fixedly connected with the outer ring by virtue of a screw; the middle ring is provided with double rows of round holes on the whole body, the bottom of the brass sheet is provided with a brass seat, the brass sheet penetrates through the round holes, the surface height of the brass sheet is higher than the inner surface height of the middle ring, and the brass seat is positioned between the outer ring and the middle ring; gaps are formed among the inner ring, the middle ring and the brass sheet surface, and lubricating oil is arranged in the gaps; the outer ring is provided with an oil guide hole which is communicated with the gap.
Furthermore, the bearing is also provided with a bearing seat, the bearing seat comprises an upper bearing seat and a lower bearing seat, and the upper bearing seat is detachably connected with the lower bearing seat by means of bolts.
Further, the lubricating oil is butter.
Furthermore, the brass sheet and the brass seat are integrally connected.
The utility model discloses the beneficial effect who obtains does: the utility model has strong bearing capacity which is 3-5 times of the bearing capacity of the common ball bearing; impurity can not remain in the bearing inside, when impurity entered, impurity can be discharged along with the roll of axle, therefore this bearing anti-dust, environmental suitability is strong, long service life. The bearing frame is detachable from top to bottom, so that the bearing is more convenient to replace and maintain, and the working efficiency is improved.
Drawings
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a schematic sectional view of the present invention;
FIG. 4 is a schematic view of the bearing seat of the present invention;
wherein 1 represents an outer ring, 2 represents a middle ring, 3 represents an inner ring, 4 represents an oil guide hole, 5 represents a brass sheet, 6 represents a screw, 7 represents a gap, 8 represents an upper bearing seat, 9 represents a lower bearing seat, and 10 represents a bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The special bearing for the wind power generation equipment shown in fig. 1-3 comprises an outer ring 1, a middle ring 2, an inner ring 3 and a brass sheet 5, wherein the middle ring 2 is fixedly connected with the outer ring 1 by a screw 6; the middle ring 2 is provided with double rows of round holes on the whole body, the bottom of the brass sheet 5 is provided with a brass seat, the brass sheet 5 penetrates through the round holes, the surface height of the brass sheet 5 is higher than the inner surface height of the middle ring 2, and the brass seat is positioned between the outer ring 1 and the middle ring 2; a gap 7 is formed on the surfaces of the inner ring 3, the middle ring 2 and the brass sheet 5, and lubricating oil is arranged in the gap 7; the outer ring 1 is provided with an oil guide hole 4, and the oil guide hole 4 is communicated with the gap 7. The brass sheet 5 and the brass seat are integrally connected. As shown in fig. 4, the bearing is further provided with a bearing seat, the bearing seat comprises an upper bearing seat 8 and a lower bearing seat 9, and the upper bearing seat 8 is detachably connected with the lower bearing seat 9 by a bolt 10.
Claims (4)
1. The special bearing for the wind power generation equipment is characterized in that: the novel bearing comprises an outer ring (1), a middle ring (2), an inner ring (3) and brass sheets (5), wherein the middle ring (2) is fixedly connected with the outer ring (1) by means of screws (6); the middle ring (2) is provided with double rows of round holes on the whole body, the bottom of the brass sheet (5) is provided with a brass seat, the brass sheet (5) penetrates through the round holes, the surface height of the brass sheet (5) is higher than the inner surface height of the middle ring (2), and the brass seat is positioned between the outer ring (1) and the middle ring (2); gaps (7) are formed on the surfaces of the inner ring (3), the middle ring (2) and the brass sheet (5), and lubricating oil is arranged in the gaps (7); the outer ring (1) is provided with an oil guide hole (4), and the oil guide hole (4) is communicated with the gap (7).
2. The bearing dedicated for wind power generation equipment according to claim 1, wherein: the bearing is further provided with a bearing seat, the bearing seat comprises an upper bearing seat (8) and a lower bearing seat (9), and the upper bearing seat (8) is detachably connected with the lower bearing seat (9) through a bolt (10).
3. The bearing dedicated for wind power generation equipment according to claim 1, wherein: the lubricating oil is butter.
4. The bearing dedicated for wind power generation equipment according to claim 1, wherein: the brass sheet (5) and the brass seat are integrally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822038507.2U CN210218433U (en) | 2018-12-06 | 2018-12-06 | Special bearing for wind power generation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822038507.2U CN210218433U (en) | 2018-12-06 | 2018-12-06 | Special bearing for wind power generation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210218433U true CN210218433U (en) | 2020-03-31 |
Family
ID=69914096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822038507.2U Expired - Fee Related CN210218433U (en) | 2018-12-06 | 2018-12-06 | Special bearing for wind power generation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210218433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488693A (en) * | 2018-12-06 | 2019-03-19 | 谷爱明 | Wind power plant special bearing |
-
2018
- 2018-12-06 CN CN201822038507.2U patent/CN210218433U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488693A (en) * | 2018-12-06 | 2019-03-19 | 谷爱明 | Wind power plant special bearing |
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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: 20200331 Termination date: 20211206 |