CN216198666U - Hub and spindle flange mounting, positioning and guiding structure of wind generating set - Google Patents
Hub and spindle flange mounting, positioning and guiding structure of wind generating set Download PDFInfo
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- CN216198666U CN216198666U CN202122754266.3U CN202122754266U CN216198666U CN 216198666 U CN216198666 U CN 216198666U CN 202122754266 U CN202122754266 U CN 202122754266U CN 216198666 U CN216198666 U CN 216198666U
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- horizontal plane
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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 mounting, positioning and guiding structure of a hub and a main shaft flange of a wind generating set, which comprises the hub, a bolt and the main shaft flange, wherein the hub and the main shaft flange are fixedly connected together through the bolt, the mounting surface of the hub is a conical concave surface, the mounting surface of the main shaft flange is a conical convex surface, and the conical concave surface is matched with the conical convex surface. According to the utility model, the hub and the spindle flange are conical mounting surfaces, the hub mounting surface is a concave surface, the spindle flange mounting surface is a convex surface, and the hub and the spindle flange are positioned by matching the conical concave surface and the conical convex surface, so that the alignment time of the hub and the spindle flange during wind wheel assembly can be greatly shortened, and the assembly efficiency is improved.
Description
Technical Field
The utility model relates to a positioning and guiding structure, in particular to a hub and main shaft flange mounting and positioning and guiding structure of a wind generating set.
Background
The wind wheel is installed as the main installation link of wind generating set, and original unit wheel hub and main shaft flange joint generally use the tang as the location, and it is great to adjust the degree of difficulty when the on-the-spot installation, is not convenient for realize the quick installation of fan.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a mounting, positioning and guiding structure for a hub and a main shaft flange of a wind generating set, and aims to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a wind generating set wheel hub and main shaft flange installation location guide structure, includes wheel hub, bolt and main shaft flange, and wheel hub and main shaft flange pass through bolt fixed connection together, and wheel hub's installation face is the toper concave surface, and the installation face of main shaft flange is the toper convex surface, and the toper concave surface cooperatees with the toper convex surface.
According to the installation positioning guide structure for the hub and the spindle flange of the wind generating set, the outer ring of the installation surface of the spindle flange is provided with the through hole, the outer ring of the installation surface of the hub is provided with the threaded hole, the threaded hole corresponds to the through hole, the threaded hole and the corresponding through hole are located on the same central line, and the through hole and the corresponding threaded hole are internally provided with the bolt together.
According to the mounting, positioning and guiding structure for the hub and the spindle flange of the wind generating set, the first horizontal plane is arranged at the bottom of the conical concave surface of the hub, two ends of the first horizontal plane are respectively connected with one end of the first inclined plane, the other end of the first inclined plane is connected with one end of the second horizontal plane, the other end of the second horizontal plane is connected with one end of the first vertical plane, and the other end of the first vertical plane is connected with the third horizontal plane.
According to the installation positioning guide structure for the hub and the spindle flange of the wind generating set, the top of the conical convex surface of the spindle flange is provided with the fourth horizontal plane, two ends of the fourth horizontal plane are respectively connected with one end of the second inclined plane, the other end of the second inclined plane is connected with one end of the fifth horizontal plane, the other end of the fifth horizontal plane is connected with one end of the second vertical plane, and the other end of the second vertical plane is connected with the sixth horizontal plane.
According to the installation positioning guide structure for the hub and the spindle flange of the wind generating set, the first horizontal plane is correspondingly matched with the fourth horizontal plane, the first inclined plane is correspondingly matched with the second inclined plane, the second horizontal plane is correspondingly matched with the fifth horizontal plane, the first vertical plane is correspondingly matched with the second vertical plane, and the third horizontal plane is correspondingly matched with the sixth horizontal plane.
The utility model has the advantages that: according to the utility model, the hub and the spindle flange are conical mounting surfaces, the hub mounting surface is a concave surface, the spindle flange mounting surface is a convex surface, and the hub and the spindle flange are positioned by matching the conical concave surface and the conical convex surface, so that the alignment time of the hub and the spindle flange during wind wheel assembly can be greatly shortened, and the assembly efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.
Fig. 1 is a schematic structural view of the present invention.
Reference numerals: 1. a hub; 2. a bolt; 3. a spindle flange.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the mounting, positioning and guiding structure for the hub and the spindle flange of the wind generating set comprises a hub 1, bolts 2 and a spindle flange 3, wherein the hub 1 and the spindle flange 3 are fixedly connected together through the bolts 2, the mounting surface of the hub 1 is a conical concave surface, the mounting surface of the spindle flange 3 is a conical convex surface, and the conical concave surface is matched with the conical convex surface. During assembly, the conical concave surface of the hub 1 is matched with the conical convex surface of the spindle flange 3 to realize quick positioning, so that the hub 1 is aligned with the spindle flange 3, and then the aligned hub 1 is connected with the spindle flange 3 by using the bolts 2; according to the utility model, the hub 1 and the spindle flange 3 are conical mounting surfaces, the mounting surface of the hub 1 is a concave surface, the mounting surface of the spindle flange 3 is a convex surface, and the conical concave surface and the conical convex surface are matched for positioning, so that the alignment time of the hub 1 and the spindle flange 3 during wind wheel assembly can be greatly shortened, and the assembly efficiency is improved.
Specifically, in this embodiment, the outer ring of the mounting surface of the spindle flange 3 is provided with a through hole, the outer ring of the mounting surface of the hub 1 is provided with a threaded hole, the threaded hole corresponds to the through hole, the threaded hole and the corresponding through hole are located on the same central line, and the through hole and the corresponding threaded hole are internally and jointly provided with the bolt 2.
Specifically, this embodiment the toper concave surface bottom of wheel hub 1 be equipped with first horizontal plane, first inclined plane one end is connected respectively at first horizontal plane both ends, second horizontal plane one end is connected to the first inclined plane other end, first vertical face one end is connected to the second horizontal plane other end, the third horizontal plane is connected to the first vertical face other end.
Further, the fourth horizontal plane that spindle flange 3's toper convex surface top was equipped with, second inclined plane one end is connected respectively at fourth horizontal plane both ends, and the fifth horizontal plane one end is connected to the second inclined plane other end, and the vertical face one end of second is connected to the fifth horizontal plane other end, and the sixth horizontal plane is connected to the vertical face other end of second.
Furthermore, in this embodiment, the first horizontal plane is correspondingly matched with the fourth horizontal plane, the first inclined plane is correspondingly matched with the second inclined plane, the second horizontal plane is correspondingly matched with the fifth horizontal plane, the first vertical plane is correspondingly matched with the second vertical plane, and the third horizontal plane is correspondingly matched with the sixth horizontal plane.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a wind generating set wheel hub and main shaft flange mounting location guide structure which characterized in that: the hub is characterized by comprising a hub (1), bolts (2) and a spindle flange (3), wherein the hub (1) and the spindle flange (3) are fixedly connected together through the bolts (2), the mounting surface of the hub (1) is a conical concave surface, the mounting surface of the spindle flange (3) is a conical convex surface, and the conical concave surface is matched with the conical convex surface.
2. The wind generating set hub and spindle flange mounting, positioning and guiding structure of claim 1, wherein: the outer ring of the mounting surface of the spindle flange (3) is provided with a through hole, the outer ring of the mounting surface of the hub (1) is provided with a threaded hole, the threaded hole corresponds to the through hole, the threaded hole and the corresponding through hole are located on the same central line, and the through hole and the corresponding threaded hole are internally and jointly provided with a bolt (2).
3. The wind generating set hub and spindle flange mounting, positioning and guiding structure of claim 1, wherein: the conical concave surface bottom of the wheel hub (1) is provided with a first horizontal plane, two ends of the first horizontal plane are respectively connected with one end of a first inclined plane, the other end of the first inclined plane is connected with one end of a second horizontal plane, the other end of the second horizontal plane is connected with one end of a first vertical plane, and the other end of the first vertical plane is connected with a third horizontal plane.
4. The wind generating set hub and spindle flange mounting, positioning and guiding structure of claim 1, wherein: the spindle flange (3) is characterized in that a fourth horizontal plane is arranged at the top of the conical convex surface, two ends of the fourth horizontal plane are respectively connected with one end of a second inclined plane, the other end of the second inclined plane is connected with one end of a fifth horizontal plane, the other end of the fifth horizontal plane is connected with one end of a second vertical plane, and the other end of the second vertical plane is connected with a sixth horizontal plane.
5. The wind generating set hub and spindle flange mounting, positioning and guiding structure of claim 3, wherein: the first horizontal plane is correspondingly matched with the fourth horizontal plane, the first inclined plane is correspondingly matched with the second inclined plane, the second horizontal plane is correspondingly matched with the fifth horizontal plane, the first vertical plane is correspondingly matched with the second vertical plane, and the third horizontal plane is correspondingly matched with the sixth horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122754266.3U CN216198666U (en) | 2021-11-11 | 2021-11-11 | Hub and spindle flange mounting, positioning and guiding structure of wind generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122754266.3U CN216198666U (en) | 2021-11-11 | 2021-11-11 | Hub and spindle flange mounting, positioning and guiding structure of wind generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216198666U true CN216198666U (en) | 2022-04-05 |
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ID=80909314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122754266.3U Active CN216198666U (en) | 2021-11-11 | 2021-11-11 | Hub and spindle flange mounting, positioning and guiding structure of wind generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216198666U (en) |
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2021
- 2021-11-11 CN CN202122754266.3U patent/CN216198666U/en active Active
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