CN204258454U - A kind of stator punching - Google Patents
A kind of stator punching Download PDFInfo
- Publication number
- CN204258454U CN204258454U CN201420809398.9U CN201420809398U CN204258454U CN 204258454 U CN204258454 U CN 204258454U CN 201420809398 U CN201420809398 U CN 201420809398U CN 204258454 U CN204258454 U CN 204258454U
- Authority
- CN
- China
- Prior art keywords
- punching
- punching body
- stator
- groove
- projection
- 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
Links
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The utility model discloses a kind of stator punching, a kind of stator punching, comprise punching body, described punching body is provided with a groove and a projection, the shape of the ledge of described projection and the sunk part of groove, size is identical, groove and projection lay respectively at the end positions of punching body, punching body is also provided with four cramp grooves and four legs, four legs are positioned at the survey of punching body, and surround semicircle arcuation, punching body is also provided with from riveting rivet, angle between two side edge of punching body is 90 degree, beneficial effect: raw-material utilance is improved greatly, as run into can not a punching press make large-scale punching, then can be divided into independently semicircle punching and carry out punching press, possibility is provided for producing large-scale stator core, semicircular stator punching can make the process of installation and removal more convenient.
Description
Technical field
The utility model is a kind of stator punching, belongs to technical field of motors.
Background technology
In prior art, conventional motor stator core is the overall structure of circle or similar round, the punching of composition stator core is also that one piece punching press completes, use the technique of one piece punching production punching that the utilance of raw material silicon steel disc can be caused lower, also add difficulty for producing large-scale punching simultaneously, and motor stator is made up of stator core and coil windings, stator core is overrided to form by multiple stator punching, overall stator punching can to producing the trouble causing technique loaded down with trivial details, when mounted at stator punching simultaneously, if traditional stator punching, an entirety during installation, not quick detachable during dismounting, be not easy to the needs produced, for this reason, the utility model provides a kind of stator punching and has solved above-mentioned institute produced problem.
Utility model content
For the deficiency that prior art exists, the utility model object is to provide a kind of stator punching, then can be divided into independently semicircle punching and carry out punching press, provides possibility for producing large-scale stator core.
To achieve these goals, the utility model realizes by the following technical solutions: a kind of stator punching, comprise punching body, it is characterized in that: described punching body is provided with a groove and a projection, the shape of the ledge of described projection and the sunk part of groove, size is identical, groove and projection lay respectively at the end positions of punching body, punching body is also provided with four cramp grooves and four legs, four legs are positioned at the survey of punching body, and surround semicircle arcuation, punching body is also provided with from riveting rivet, angle between two side edge of punching body is 90 degree.
Further, described punching intrinsic single is semicircular arc.
Further, four described legs are surveyed and are evenly distributed in punching body.
Further, described be positioned at the outside of each leg be seven from the quantity of riveting rivet.
Further, four described cramp grooves are distributed in the outer edge portion of punching body uniformly.
The beneficial effects of the utility model: a kind of stator punching of the present utility model, compared with prior art, produce punching of the present utility model raw-material utilance to be improved greatly, as run into can not a punching press make large-scale punching, then can be divided into independently semicircle punching and carry out punching press, provide possibility for producing large-scale stator core, semicircular stator punching can make the process of installation and removal more convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of stator punching of the utility model;
In figure: 1-punching body, 2-groove, 3-are from riveting rivet, 4-cramp groove, 5-projection, 6-leg.
Embodiment
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model further.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of stator punching, comprise punching body 1, it is characterized in that: described punching body 1 is provided with a groove 2 and a projection 5, the shape of the ledge of described projection 5 and the sunk part of groove 2, size is identical, groove 2 and projection 5 lay respectively at the end positions of punching body 1, punching body 1 is also provided with four cramp grooves 4 and four legs 6, four legs 6 are positioned at the survey of punching body 1, and surround semicircle arcuation, punching body 1 is also provided with from riveting rivet 3, angle between two side edge of punching body 1 is 90 degree, described punching body 1 is overall semicircular arc, four described legs 6 are surveyed and are evenly distributed in punching body 1, described be positioned at the outside of each leg 6 be seven from the quantity of riveting rivet 3, four described cramp grooves 4 are distributed in the outer edge portion of punching body 1 uniformly.
Concrete occupation mode: a kind of stator punching of the utility model in use, two punching bodies are carried out putting, make the stator punching that synthesis one is complete, punching press is carried out to the stator punching of requested number, winding around, namely the program of installation is completed, a kind of stator punching of the utility model, comprise punching body, punching body is provided with a groove and a projection, the shape of the ledge of described projection and the sunk part of groove, size is identical, groove and projection lay respectively at the end positions of punching body, punching body is also provided with four cramp grooves and four legs, four legs are positioned at the survey of punching body, and surround semicircle arcuation, punching body is also provided with from riveting rivet, angle between two side edge of punching body is 90 degree.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a stator punching, comprise punching body (1), it is characterized in that: described punching body (1) is provided with a groove (2) and a projection (5), the shape of the ledge of described projection (5) and the sunk part of groove (2), size is identical, groove (2) and projection (5) lay respectively at the end positions of punching body (1), punching body (1) is also provided with four cramp grooves (4) and four legs (6), four legs (6) are positioned at the survey of punching body (1), and surround semicircle arcuation, punching body (1) is also provided with from riveting rivet (3), angle between two side edge of punching body (1) is 90 degree.
2. a kind of stator punching according to claim 1, is characterized in that: described punching body (1) is overall semicircular arc.
3. a kind of stator punching according to claim 1, is characterized in that: four described legs (6) are evenly distributed in the interior survey of punching body (1).
4. a kind of stator punching according to claim 1, is characterized in that: described be positioned at the outside of each leg (6) be seven from the quantity of riveting rivet (3).
5. a kind of stator punching according to claim 1, is characterized in that: four described cramp grooves (4) are distributed in the outer edge portion of punching body (1) uniformly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420809398.9U CN204258454U (en) | 2014-12-20 | 2014-12-20 | A kind of stator punching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420809398.9U CN204258454U (en) | 2014-12-20 | 2014-12-20 | A kind of stator punching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204258454U true CN204258454U (en) | 2015-04-08 |
Family
ID=52962719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420809398.9U Expired - Fee Related CN204258454U (en) | 2014-12-20 | 2014-12-20 | A kind of stator punching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204258454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109639091A (en) * | 2019-01-11 | 2019-04-16 | 黄石东贝电器股份有限公司 | Linear motor and compressor |
-
2014
- 2014-12-20 CN CN201420809398.9U patent/CN204258454U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109639091A (en) * | 2019-01-11 | 2019-04-16 | 黄石东贝电器股份有限公司 | Linear motor and compressor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204258454U (en) | A kind of stator punching | |
| CN204578314U (en) | A kind of winding former | |
| CN203678888U (en) | Metal wire drawing machine | |
| CN204275865U (en) | A kind of sand material mixing plant | |
| CN203219002U (en) | Split type stator punching sheet | |
| CN202713082U (en) | Split-type shaping die for large-scale permanent-magnetic synchronization stator coil | |
| CN206645015U (en) | A kind of new unmanned machine base protective plate | |
| CN204376548U (en) | A kind of motor stator | |
| CN202134281U (en) | Cable creaser wheel | |
| CN204823330U (en) | Perpendicular for screw unloader feeder of two vane types | |
| CN204068612U (en) | A kind of template being wound around motor coil | |
| CN204145225U (en) | A kind of motor stator coiling machine positioning baffle | |
| CN203151242U (en) | Stator punching sheet | |
| CN203470755U (en) | Barrel-shaped spring die | |
| CN204018599U (en) | A kind of spring coiling machine of hot coiling springs | |
| CN203945008U (en) | The flux-cored wire manufacturing installation of belt carcass silk | |
| CN204921625U (en) | Take nut of back taper body | |
| CN204497872U (en) | A kind of rotor | |
| CN203957280U (en) | A kind of combined anti-skid mold | |
| CN204653563U (en) | A kind of application device simultaneously can producing four egg rolls | |
| CN203460908U (en) | Bobbin vehicle | |
| CN102801263A (en) | Sizing mold for large permanent synchronous stator coil | |
| CN204076422U (en) | The device that is extruded to shape of strand board ferris wheel wall clock wheel ring | |
| CN203931753U (en) | A kind of shaped like narrow Long Circle transformer coil structure | |
| CN207681184U (en) | A kind of loading rack of the adjustable nut production wire drawing machine of internal diameter |
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: 20150408 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |