CN216751459U - Generator stator core demolding device - Google Patents
Generator stator core demolding device Download PDFInfo
- Publication number
- CN216751459U CN216751459U CN202122863605.1U CN202122863605U CN216751459U CN 216751459 U CN216751459 U CN 216751459U CN 202122863605 U CN202122863605 U CN 202122863605U CN 216751459 U CN216751459 U CN 216751459U
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- China
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- device body
- stripping device
- stator core
- threaded holes
- demolding device
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- 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.)
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- Manufacture Of Motors, Generators (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The utility model discloses a generator stator core demolding device which comprises a demolding device body, wherein the demolding device body is annular, a plurality of fastening threaded holes and jacking threaded holes are formed in the outer side of the demolding device body, and a positioning key matching groove is formed in the inner side of the demolding device body.
Description
Technical Field
The utility model relates to the field of generator stators, in particular to a generator stator core demoulding device.
Background
The existing generator is of an inner rotor and outer stator structure, a laminating mold is needed when a stator iron core of the generator is laminated, but the mold stripping operation is not easily realized after the iron core is laminated, so that a device capable of stripping the mold after the stator iron core of the generator is laminated is needed.
Disclosure of Invention
The utility model provides a generator stator core demoulding device aiming at the defects in the prior art, and aims to solve the problems in the prior art.
In order to solve the technical problem, the utility model is solved by the following technical scheme:
the utility model provides a generator stator core demolding device, includes the demolding device body, the demolding device body is the annular, the demolding device body outside is equipped with a plurality of fastening screw holes and roof pressure screw hole, the demolding device body inboard is equipped with positioning key cooperation groove.
Preferably, the demolding device body extends outwards to form an annular platform, and the fastening threaded holes are uniformly distributed on the annular platform in the circumferential direction.
Preferably, the jacking threaded holes are uniformly distributed on the upper end surface in the circumferential direction.
The utility model has the advantages that:
the utility model can safely, reliably and effectively realize the exit operation of the stator core laminating die, meet the die exit requirement and ensure the product quality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be discussed below, it is obvious that the technical solutions described in conjunction with the drawings are only some embodiments of the present invention, and for those skilled in the art, other embodiments and drawings can be obtained according to the embodiments shown in the drawings without creative efforts.
FIG. 1 is a schematic view of the outer structure of the present invention.
Fig. 2 is a schematic view of the inner structure of the present invention.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments described herein without the need for inventive work, are within the scope of the present invention.
As shown in fig. 1 to 2, the mold stripping device for the stator core of the generator comprises a mold stripping device body, wherein the mold stripping device body is annular, a plurality of fastening threaded holes 2 and jacking threaded holes 1 are formed in the outer side of the mold stripping device body, and a positioning key matching groove 3 is formed in the inner side of the mold stripping device body.
The demolding device body extends outwards to form an annular platform, and a plurality of fastening threaded holes 2 are uniformly distributed on the annular platform in the circumferential direction.
The jacking threaded holes 1 are uniformly distributed on the upper end face in the circumferential direction.
The die stripping device comprises the following steps when stripping:
aligning a positioning piece matching groove on the inner circumferential surface of the stripping device body with a positioning key on a laminating die, and then positioning the stripping device body on the upper surface of a stator iron core so as to realize the fixation with the stator iron core;
secondly, installing a corresponding number of fastening bolts according to a plurality of fastening threaded holes 2 on an annular platform surface on the outer side of the lower part of the die stripping device body to realize the fixation with the stator core;
and step three, installing a corresponding number of full-thread jacking screw rods according to the jacking threaded holes 1 on the upper end surface of the die stripping device body, and realizing jacking operation.
The utility model realizes the full accommodation of the stator core through the annular structure, and has higher safety and reliability; the device is connected and fastened with the fabrication holes on the stator iron core through a plurality of bolts, so that the device and the iron core are integrated, and the practicability in the die stripping process is ensured; the accuracy of the assembly position is ensured by the design of the positioning key matched with the groove 3 between the laminating die and the laminating die; the assembly performance is ensured through the gap between the laminating die and the laminating die in the radial direction; the jacking threaded hole 1 is formed in the upper end face of the die stripping device body and used for being matched with a full-thread screw rod with a corresponding specification to be used, so that jacking operation of die stripping is completed, and smooth implementation of die stripping is guaranteed.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive. The scope of the utility model is indicated by the appended claims, rather than the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (3)
1. The mold stripping device for the stator core of the generator is characterized by comprising a mold stripping device body, wherein the mold stripping device body is annular, a plurality of fastening threaded holes (2) and jacking threaded holes (1) are formed in the outer side of the mold stripping device body, and a positioning key matching groove (3) is formed in the inner side of the mold stripping device body.
2. The generator stator core stripping device as claimed in claim 1, wherein the stripping device body extends outwards to form an annular platform, and a plurality of fastening threaded holes (2) are uniformly distributed on the annular platform in the circumferential direction.
3. The generator stator core stripping device as claimed in claim 2, wherein the plurality of top pressure threaded holes (1) are uniformly distributed on the upper end surface in the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122863605.1U CN216751459U (en) | 2021-11-22 | 2021-11-22 | Generator stator core demolding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122863605.1U CN216751459U (en) | 2021-11-22 | 2021-11-22 | Generator stator core demolding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216751459U true CN216751459U (en) | 2022-06-14 |
Family
ID=81929457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122863605.1U Active CN216751459U (en) | 2021-11-22 | 2021-11-22 | Generator stator core demolding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216751459U (en) |
-
2021
- 2021-11-22 CN CN202122863605.1U patent/CN216751459U/en active Active
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Legal Events
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