CN210273618U - Arrangement structure of stator punching sheets - Google Patents
Arrangement structure of stator punching sheets Download PDFInfo
- Publication number
- CN210273618U CN210273618U CN201921590993.7U CN201921590993U CN210273618U CN 210273618 U CN210273618 U CN 210273618U CN 201921590993 U CN201921590993 U CN 201921590993U CN 210273618 U CN210273618 U CN 210273618U
- Authority
- CN
- China
- Prior art keywords
- stator
- stator punching
- punching sheet
- arms
- adjacent
- 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.)
- Active
Links
Images
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model relates to the technical field of motor accessories, in particular to an arrangement structure of stator punching sheets, which comprises a plurality of stator punching sheets, wherein each stator punching sheet comprises a stator base surface and two stator arms, the stator arms are respectively arranged at two sides of the bottom side of the stator base surface, and a winding accommodating cavity is formed between the two stator arms; the stator punching sheet is arranged into a plurality of even-numbered stator punching sheet rows, the stator punching sheet on the same stator punching sheet row and the stator punching sheet on any adjacent stator punching sheet row are arranged in a zipper type arrangement mode, and two adjacent stator arms of two adjacent stator punching sheets on the same stator punching sheet row are respectively embedded into winding cavities which are arranged on the adjacent stator punching sheet rows and are most adjacent to the stator arms. The utility model discloses be compact zip-fastener formula arrangement structure with the stator towards the piece setting, reduce the waste material of stator towards piece production, reduce manufacturing cost to with stator towards piece and rotor towards piece combination range, further improve production efficiency, make stator towards the quantity one-to-one of piece and rotor towards the piece.
Description
Technical Field
The utility model belongs to the technical field of the motor accessory technique and specifically relates to an arrangement structure of stator punching.
Background
A shaded pole motor is also called a shaded pole motor, is one of single-phase alternating current motors, is usually provided with a cage-type chute cast aluminum rotor, is commonly used in the shaded pole motor on the market, has different specification series such as 48, 60, 61, 62 and 63, and is easy to generate a large amount of waste materials in the punching and film pressing process due to special shape of a stator core of the motor, so that the production cost and the material waste are increased undoubtedly.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome current shaded pole motor stator towards piece commonly used because the shape is special, causes the extravagant defect of a large amount of materials when the punching press is produced.
In order to achieve the above object, the utility model provides an arrangement structure of stator punching, which comprises a plurality of stator punching, wherein the stator punching comprises a stator base surface and two stator arms, the stator arms are respectively arranged at two sides of the bottom side of the stator base surface, and a winding accommodating cavity is formed between the two stator arms; the stator punching sheets are arranged into a plurality of even-numbered stator punching sheet rows, the stator punching sheets on the same stator punching sheet row and the stator punching sheets on any adjacent stator punching sheet row are arranged in a zipper type arrangement mode, and two adjacent stator arms of two adjacent stator punching sheets on the same stator punching sheet row are respectively embedded into winding cavities which are arranged on the adjacent stator punching sheet rows and are most adjacent to the stator arms.
Preferably, the stator base surface is provided with a rotor containing cavity, and a rotor punching sheet is arranged in the rotor containing cavity.
Preferably, the winding fixing portion is formed to be recessed inward inside the tip of the stator arm.
Preferably, the stator punching sheets on each row of stator punching sheet rows are arranged in a straight line in an adjacent mode, and the arrangement directions of the stator punching sheets are the same.
The utility model has the advantages that: the stator punching sheet is arranged to be in a compact zipper type arrangement structure, waste materials produced by the stator punching sheet are reduced, production cost is reduced, the stator punching sheet and the rotor punching sheet are arranged in a combined mode, production efficiency is further improved, and the stator punching sheet and the rotor punching sheet are in one-to-one correspondence in number.
Drawings
FIG. 1: the utility model discloses stator is towards the structural schematic of the range structure of piece.
FIG. 2: the utility model discloses the structural schematic of single stator punching.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the embodiments and the accompanying drawings.
The utility model provides an arrangement structure of stator punching.
Please refer to fig. 1-2, which is an embodiment of the present invention, the present invention provides a stator punching arrangement structure, which is composed of a plurality of stator punching sheets 1, wherein the stator punching sheet 1 includes a stator base surface 2 and two stator arms 3, the stator base surface 2 and two stator arms 3 are integrally formed, and form a structure in a shape of a Chinese character 'ao', specifically, the stator arms 3 are respectively disposed at two sides of the bottom side of the stator base surface 2, a winding accommodating chamber 4 is formed between the two stator arms 3, and an inward recessed winding fixing portion 5 is formed at the inner side of the end of the stator arm 3.
The stator punching sheets 1 are arranged into a plurality of even-numbered stator punching sheet rows (2 rows, 4 rows, 6 rows or 8 rows and the like), the 2 rows of stator punching sheet rows are taken as an example below, the stator punching sheets 1 on each row of stator punching sheet rows are arranged in a straight line close manner, the arrangement directions of the stator punching sheets 1 are the same, the stator punching sheets 1 on the same stator punching sheet row and the stator punching sheets 1 on one adjacent row of stator punching sheet rows are arranged in a zipper type arrangement mode, namely the stator punching sheets 1 on the two rows of stator punching sheet rows are respectively arranged oppositely by the winding accommodating cavities 4, and two adjacent stator arms 3 of two adjacent stator punching sheets 1 on the same stator punching sheet row are respectively embedded into the winding accommodating cavities 4 which are arranged on the adjacent stator punching sheet rows and are most adjacent to the stator arms 3, so that a compact.
When the punching die is used for production, the arrangement structure is arranged on the die, then the stator punching sheet 1 is produced, punching waste can be effectively reduced, in order to further improve the utilization rate and the production efficiency of materials, the stator base surface 2 is provided with the rotor containing cavity 6, the rotor containing cavity 6 is internally provided with the rotor punching sheet 7, the stator punching sheet 1 and the rotor punching sheet 7 are arranged together for punching die production, and the production cost is further reduced.
Compared with the prior art, the utility model provides a stator is towards arrangement structure of piece is compact zip-fastener formula arrangement structure with the stator towards the piece setting, reduces the stator towards the waste material of piece production, reduces manufacturing cost to combine stator towards piece and rotor towards the piece to arrange, further improve production efficiency, have progressive meaning.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The arrangement structure of the stator punching sheets comprises a plurality of stator punching sheets and is characterized in that the stator punching sheets comprise stator base surfaces and two stator arms, the stator arms are respectively arranged at two sides of the bottom sides of the stator base surfaces, and a winding cavity is formed between the two stator arms; the stator punching sheet is arranged into a plurality of even-numbered stator punching sheet rows, the stator punching sheet on the same stator punching sheet row and the stator punching sheet on any adjacent stator punching sheet row are arranged in a zipper type arrangement mode, and two adjacent stator arms of two adjacent stator punching sheets on the same stator punching sheet row are respectively embedded into winding cavities which are arranged on the adjacent stator punching sheet rows and are most adjacent to the stator arms.
2. The arrangement structure of the stator punching pieces according to claim 1, wherein the stator base surface is provided with a rotor cavity, and the rotor cavity is internally provided with the rotor punching pieces.
3. The arrangement structure of the stator punching sheets according to claim 1, wherein the inner side of the tail end of each stator arm is provided with an inward-recessed winding fixing part.
4. The arrangement structure of the stator punching sheets according to claim 1, wherein the stator punching sheets on each row of the stator punching sheet rows are arranged in a straight line in a close manner, and the arrangement directions of the stator punching sheets are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921590993.7U CN210273618U (en) | 2019-09-23 | 2019-09-23 | Arrangement structure of stator punching sheets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921590993.7U CN210273618U (en) | 2019-09-23 | 2019-09-23 | Arrangement structure of stator punching sheets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210273618U true CN210273618U (en) | 2020-04-07 |
Family
ID=70019771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921590993.7U Active CN210273618U (en) | 2019-09-23 | 2019-09-23 | Arrangement structure of stator punching sheets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210273618U (en) |
-
2019
- 2019-09-23 CN CN201921590993.7U patent/CN210273618U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202455169U (en) | Motor iron core punching sheet | |
| CN210273618U (en) | Arrangement structure of stator punching sheets | |
| CN202918078U (en) | Shaded pole motor one-piece punching sheet | |
| CN203456958U (en) | Motor stator | |
| CN204304635U (en) | The motor of a kind of bar shaped stator punching and application thereof | |
| CN210225083U (en) | Motor rotor punching sheet with deep-groove type three-groove continuous structure | |
| CN201383714Y (en) | Single phase asynchronous electric motor | |
| CN209593119U (en) | A kind of step skewed pole rotor | |
| CN208094308U (en) | A kind of cast-aluminum rotor being embedded with copper bar | |
| CN214281146U (en) | Improved generation plastic envelope motor coil | |
| CN211151641U (en) | Motor stator | |
| CN205595914U (en) | Idle call motor | |
| CN213027554U (en) | Novel stator punching sheet | |
| CN202405885U (en) | Stator iron core of motor | |
| CN211480484U (en) | Correcting tool device | |
| CN201018378Y (en) | Combination type permanent-magnet multipole synchronous generator | |
| CN208767874U (en) | A kind of synchronous reluctance permanent magnetic motors rotor structure | |
| CN208904779U (en) | A kind of automatic winding traction machine stator iron core | |
| CN109149798B (en) | Permanent magnet synchronous motor of wound stator core of electric automobile | |
| CN216489952U (en) | Asynchronous starting permanent magnet synchronous motor rotor | |
| CN216390617U (en) | Motor stator | |
| CN202034836U (en) | Integral type silicon steel sheet stator of rare earth generator | |
| CN209184327U (en) | A kind of motor in axial magnetic field stator core | |
| CN211360149U (en) | Tab flattening tool for VDA module | |
| CN211063423U (en) | Stator punching sheet of 280KW8 pole submersible pump motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |