CN203348002U - Fan hub structural member - Google Patents
Fan hub structural member Download PDFInfo
- Publication number
- CN203348002U CN203348002U CN2013202880666U CN201320288066U CN203348002U CN 203348002 U CN203348002 U CN 203348002U CN 2013202880666 U CN2013202880666 U CN 2013202880666U CN 201320288066 U CN201320288066 U CN 201320288066U CN 203348002 U CN203348002 U CN 203348002U
- Authority
- CN
- China
- Prior art keywords
- structural member
- fan hub
- shafts
- supporting frame
- wheel hub
- 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
-
- 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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a fan hub structural member, which comprises a hexagon support, a hub installation cylinder and a main shaft center hole. The fan hub structural member can enlarge load range, and simplifies mounting process.
Description
Technical field
The utility model belongs to mechanical manufacturing field, relates in particular to a kind of axial fan hub structural member.
Background technique
The current domestic complete machine producer that has produced the megawatt-stage direct drive fan in batches.Due to the fast development of current domestic wind-power market, cause the components supplying anxiety, especially the shortage of the main parts size such as rotor, need a kind of axial fan hub structural member especially, can enlarge load-carrying model amount, simplify installation process.
Summary of the invention
The purpose of this utility model is to provide a kind of axial fan hub structural member, for a kind of axial fan hub structural member is provided, can enlarge load-carrying model amount, simplify installation process.
The technological scheme that realizes above-mentioned purpose is: a kind of axial fan hub structural member comprises: Hexagon supporting frame, wheel hub mounting cylinder and alignment of shafts ball hole, wherein:
Described Hexagon supporting frame is the regular hexagon cast member, three described wheel hub mounting cylinders of the centripetal installation of the end face of its three 120 degree of being separated by, the bottom surface of described wheel hub mounting cylinder is connected with described alignment of shafts ball hole, and described alignment of shafts ball hole is the spherical hollow space of inwardly opening along the center of described Hexagon supporting frame.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Please refer to Fig. 1, provided a kind of axial fan hub structural member in figure, comprising: Hexagon supporting frame 1, wheel hub mounting cylinder 2 and alignment of shafts ball hole 3, wherein:
Hexagon supporting frame 1 is the regular hexagon cast member, three wheel hub mounting cylinders 2 of the centripetal installation of the end face of its three 120 degree of being separated by, the bottom surface of wheel hub mounting cylinder 2 is connected with alignment of shafts ball hole 3, and alignment of shafts ball hole 3 is spherical hollow spaces of inwardly opening along the center of Hexagon supporting frame 1.
Working principle of the present utility model is: by casting and welding, rotor main shaft and wheel hub equipment mounting bracket that axial fan hub is required link together, and in order to a kind of axial fan hub structural member to be provided, can enlarge load-carrying model amount, simplify installation process.
Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make the many variations example to the utility model according to the above description.Thereby some details in embodiment should not form restriction of the present utility model, the utility model will be usingd scope that appended claims defines as protection domain of the present utility model.
Claims (1)
1. an axial fan hub structural member, is characterized in that, comprising: Hexagon supporting frame, wheel hub mounting cylinder and alignment of shafts ball hole, wherein:
Described Hexagon supporting frame is the regular hexagon cast member, three described wheel hub mounting cylinders of the centripetal installation of the end face of its three 120 degree of being separated by, the bottom surface of described wheel hub mounting cylinder is connected with described alignment of shafts ball hole, and described alignment of shafts ball hole is the spherical hollow space of inwardly opening along the center of described Hexagon supporting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202880666U CN203348002U (en) | 2013-05-23 | 2013-05-23 | Fan hub structural member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202880666U CN203348002U (en) | 2013-05-23 | 2013-05-23 | Fan hub structural member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203348002U true CN203348002U (en) | 2013-12-18 |
Family
ID=49747912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202880666U Expired - Fee Related CN203348002U (en) | 2013-05-23 | 2013-05-23 | Fan hub structural member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203348002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502923A (en) * | 2020-04-27 | 2020-08-07 | 三一重能有限公司 | Wind power transmission assembly and wind generating set |
-
2013
- 2013-05-23 CN CN2013202880666U patent/CN203348002U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502923A (en) * | 2020-04-27 | 2020-08-07 | 三一重能有限公司 | Wind power transmission assembly and wind generating set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20200523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |