CN217176978U - Rotor mounting structure of fan - Google Patents
Rotor mounting structure of fan Download PDFInfo
- Publication number
- CN217176978U CN217176978U CN202122675013.7U CN202122675013U CN217176978U CN 217176978 U CN217176978 U CN 217176978U CN 202122675013 U CN202122675013 U CN 202122675013U CN 217176978 U CN217176978 U CN 217176978U
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- China
- Prior art keywords
- mounting structure
- rotor mounting
- fan
- line frame
- utility
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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 rotor mounting structure of fan, it relates to a rotor mounting structure. The tin wire and the silicon steel sheet are arranged on the inner side and the outer side of the wire feeding frame and the outer side of the wire discharging frame respectively, the middle pipe penetrates through the wire feeding frame and the wire discharging frame, the fixing plate is arranged at the bottom of the middle pipe, a connecting port is formed in the fixing plate, and the flat-head bolt penetrates through the connecting port and is fixedly connected with the screw hole in the bottom plate. The utility model discloses the installation effectiveness is high, and excellent in use effect has practiced thrift the cost, and the practicality is strong.
Description
Technical Field
The utility model relates to a rotor mounting structure, concretely relates to rotor mounting structure of fan.
Background
The structure that exists in the existing market is that the axle head screw is installed to the other end that stretches out well pipe by the flabellum dabber, and this axle head screw compresses tightly an axle head retainer ring at the terminal surface of lower bearing, and wherein the terminal surface of the fastening nut of lower extreme compresses tightly on fan stator's last shaft end face, the open slot upwards runs through tang's screw thread section set up on the fan stator and correspond the axial groove with the open slot, and this axial groove encloses into a fixed pin installation space with the open slot, installs a fixed pin in this fixed pin installation space. This structure has a drawback in that fixing strength is insufficient and it is not suitable for various frames.
To sum up, the utility model designs a rotor mounting structure of fan that intensity is high, application scope is wide.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rotor mounting structure of fan, the installation effectiveness is high, excellent in use effect, has practiced thrift the cost, and the practicality is strong to exist not enough on the prior art.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a rotor mounting structure of a fan comprises an upper wire frame, a tin wire, a silicon steel sheet, a lower wire frame, a flat-headed bolt, a middle pipe, a fixing plate, a bottom plate and a screw hole, wherein the inner side and the outer side of the upper wire frame and the outer side of the lower wire frame are respectively provided with the tin wire and the silicon steel sheet, the middle pipe is arranged in the upper wire frame and the lower wire frame in a penetrating mode, the bottom of the middle pipe is provided with the fixing plate, a connecting port is formed in the fixing plate, and the flat-headed bolt penetrates through the connecting port and is fixedly connected with the screw hole in the bottom plate.
Preferably, three connection ports are provided.
Preferably, the bottom plate is a wind deflector.
The utility model has the advantages that: the utility model discloses fix three points for the rotor in the framework, convenient follow-up flabellum that need not install gets into the framework and debugs and can use the different grade type, and the size flabellum debugs on same rotor, the time cost of saving greatly with improve the packaging efficiency. And is also suitable for the design and development of frameless fan blades on various heat dissipation modules. The advantage of three fixation points is easy fixation and easy finding of the level and cost saving.
Drawings
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments;
fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1, the following technical solutions are adopted in the present embodiment: the utility model provides a rotor mounting structure of fan, includes line frame 1, tin silk 2, silicon steel sheet 3, lower bobbin 4, flat head bolt 5, well pipe 6, fixed plate 7, bottom plate 8 and screw 9, goes up the line frame 1 and is provided with tin silk 2 and silicon steel sheet 3 respectively with lower bobbin 4 inside and outside, well pipe 6 wears to set up in last line frame 1 and lower bobbin 4, well pipe 6 bottom is provided with fixed plate 7, is provided with connector 10 on the fixed plate 7, flat head bolt 5 passes connector 10 and screw 9 fixed connection on the bottom plate 8.
It is noted that three connecting ports 10 are provided.
In addition, the bottom plate 8 is a wind screen.
In the embodiment, three connecting ports extend on the rotor of the fan, and holes are drilled on a wind shield of the fan and are fixed by flat head bolts. The advantage lies in fixing the rotor on the framework with three points, and convenient follow-up need not install the flabellum and gets into the framework and debug and can use the different grade type, and the size flabellum debugs on same rotor, and the time cost of practicing thrift greatly and improvement packaging efficiency. And is also suitable for the design and development of frameless fan blades on various heat dissipation modules. The advantage of three fixation points is easy fixation and easy finding of the level and cost saving.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a rotor mounting structure of fan, its characterized in that, including last line frame (1), tin silk (2), silicon steel sheet (3), line frame (4) down, flat head bolt (5), well pipe (6), fixed plate (7), bottom plate (8) and screw (9), it is provided with tin silk (2) and silicon steel sheet (3) respectively to go up line frame (1) and line frame (4) inboard down, well pipe (6) are worn to set up in last line frame (1) and line frame (4) down, well pipe (6) bottom is provided with fixed plate (7), be provided with connector (10) on fixed plate (7), flat head bolt (5) pass connector (10) and screw (9) fixed connection on bottom plate (8).
2. The rotor mounting structure of a wind turbine as claimed in claim 1, wherein the connection ports (10) are provided in three numbers.
3. A rotor mounting structure of a wind turbine according to claim 1, wherein said bottom plate (8) is a wind shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122675013.7U CN217176978U (en) | 2021-11-04 | 2021-11-04 | Rotor mounting structure of fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122675013.7U CN217176978U (en) | 2021-11-04 | 2021-11-04 | Rotor mounting structure of fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217176978U true CN217176978U (en) | 2022-08-12 |
Family
ID=82706373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122675013.7U Active CN217176978U (en) | 2021-11-04 | 2021-11-04 | Rotor mounting structure of fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217176978U (en) |
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2021
- 2021-11-04 CN CN202122675013.7U patent/CN217176978U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |