CN202050311U - Improved structure of motor casing - Google Patents
Improved structure of motor casing Download PDFInfo
- Publication number
- CN202050311U CN202050311U CN2011201936006U CN201120193600U CN202050311U CN 202050311 U CN202050311 U CN 202050311U CN 2011201936006 U CN2011201936006 U CN 2011201936006U CN 201120193600 U CN201120193600 U CN 201120193600U CN 202050311 U CN202050311 U CN 202050311U
- Authority
- CN
- China
- Prior art keywords
- magnetic shoe
- electric machine
- housing
- utility
- machine casing
- 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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- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses an improved structure of a motor casing, which comprises a casing and a positioning structure arranged on the inner ring surface of the inner end of the casing and used for positioning an axial depth of a magnetic shoe, wherein the positioning structure consists of a plurality of protrusions which are uniformly distributed in a circle. Owing to the protrusions on the inner ring surface of the inner end of the casing, during the installation of the magnetic shoe, the magnetic shoe is located in place only by pushing the magnetic shoe to be in contact with the protrusions. The improved structure is simple and convenient for installation, the workload is reduced, and the work efficiency is improved.
Description
Technical field
The utility model relates to motor, is specifically related to the housing of motor.
Background technology
Magnetic shoe in the electric machine casing is generally formed by two, and the axial depth of magnetic shoe in housing needs accurately location, and existing mounting means adopts extraneous auxiliary mould that its axial depth is positioned, and operates cumbersomely, has strengthened workload.
The utility model content
The technical problems to be solved in the utility model provides a kind of electric machine casing and improves structure, and it need not special axial depth location auxiliary mould and can accurately install magnetic shoe, and is simple in structure, easy for installation, has reduced workload, has improved operating efficiency.
For solving the problems of the technologies described above, the utility model adopts following technical scheme, and electric machine casing improves structure, comprises housing, it is characterized in that: the location structure that is provided with location magnetic shoe axial depth on the inner inner ring surface of housing.
Preferably, described location structure is some projectioies that uniform ring is established.
Preferably, described projection is stamped to form by housing.
Preferably, described projection is centrosymmetric 2, the corresponding projection of each magnetic shoe.
The utility model is provided with projection by the inner ring surface in housing the inner, only needs when magnetic shoe is installed that its propelling is touched projection and represents to be in place, and is simple in structure, easy for installation, reduced workload, improved operating efficiency.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 improves the structural representation of structure for the utility model electric machine casing;
Fig. 2 is an I place enlarged drawing among Fig. 1.
Embodiment
As depicted in figs. 1 and 2, for the utility model electric machine casing improves structure, comprise housing 1, on the inner inner ring surface of housing, be provided with the location structure of location magnetic shoe axial depth, described location structure be uniform ring establish some protruding 2, described projection is stamped to form by housing, projection can be circular or other shape, the total described projection of present embodiment is centrosymmetric 2, the corresponding projection of each magnetic shoe.
Except that above preferred embodiment, the utility model also has other execution mode, those skilled in the art can make various changes and distortion according to the utility model, only otherwise break away from spirit of the present utility model, all should belong to the defined scope of the utility model claims.
Claims (4)
1. electric machine casing improves structure, comprises housing (1), it is characterized in that: the location structure that is provided with location magnetic shoe axial depth on the inner inner ring surface of housing.
2. electric machine casing according to claim 1 improves structure, and it is characterized in that: described location structure is some projectioies (2) that uniform ring is established.
3. electric machine casing according to claim 2 improves structure, and it is characterized in that: described projection is stamped to form by housing.
4. electric machine casing according to claim 2 improves structure, and it is characterized in that: described projection is centrosymmetric 2, the corresponding projection of each magnetic shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201936006U CN202050311U (en) | 2011-06-09 | 2011-06-09 | Improved structure of motor casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201936006U CN202050311U (en) | 2011-06-09 | 2011-06-09 | Improved structure of motor casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202050311U true CN202050311U (en) | 2011-11-23 |
Family
ID=44990602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201936006U Expired - Fee Related CN202050311U (en) | 2011-06-09 | 2011-06-09 | Improved structure of motor casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202050311U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102223001A (en) * | 2011-06-09 | 2011-10-19 | 许晓华 | Improved structure of motor shell |
| CN107453499A (en) * | 2017-09-06 | 2017-12-08 | 昆山昌禾精密电子有限公司 | A kind of motor housing apparatus for facilitating magnet ring to fix |
-
2011
- 2011-06-09 CN CN2011201936006U patent/CN202050311U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102223001A (en) * | 2011-06-09 | 2011-10-19 | 许晓华 | Improved structure of motor shell |
| CN107453499A (en) * | 2017-09-06 | 2017-12-08 | 昆山昌禾精密电子有限公司 | A kind of motor housing apparatus for facilitating magnet ring to fix |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20120609 |