CN207353921U - A kind of stator punching - Google Patents
A kind of stator punching Download PDFInfo
- Publication number
- CN207353921U CN207353921U CN201721351177.1U CN201721351177U CN207353921U CN 207353921 U CN207353921 U CN 207353921U CN 201721351177 U CN201721351177 U CN 201721351177U CN 207353921 U CN207353921 U CN 207353921U
- Authority
- CN
- China
- Prior art keywords
- teeth groove
- winding slot
- center winding
- drive
- punching
- 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
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model refers in particular to a kind of stator punching, belong to stator punching technical field, including punching body, interior loop-drive, centre bore, center winding slot, side line groove, constrained port, inner groovy, notch, installation teeth groove, positioning teeth groove and buckle slot, interior loop-drive is provided with the inside of the punching body, centre bore is provided with the inside of interior loop-drive, the interior loop-drive upper end is provided with center winding slot, and center winding slot left and right ends are both provided with several side line grooves, and the center winding slot upper end is provided with constrained port.The utility model has the technical effect that：The device can provide a kind of simple in structure, and production cost is low, can significantly improve the stator punching of motor stator working performance.
Description
Technical field
The utility model belongs to stator punching technical field, refers in particular to a kind of stator punching.
Background technology
With expanding economy, people come into industrial society, and motor becomes indispensable in industrial society set
Standby, motor is widely used in building, produces, medical and chemical industry multiple fields, and motor refers to realize according to the law of electromagnetic induction
A kind of calutron that electric energy is changed or transmitted, internal structure of motor is usually made of stator and rotor, and rotor and stator are
It is superimposed what is formed by multiple punchings.
In existing technology, people can open up line around groove on stator punching, so facilitate copper wire more square
Just winding is online on groove, but in existing stator punching, the volume of winding slot is too small, tends not to wind more copper
Line, so as to reduce the use power of motor.
The content of the invention
The purpose of this utility model is to provide a kind of simple in structure, and production cost is low, can significantly improve motor stator work
Make the stator punching of performance.
What the purpose of this utility model was realized in：Including punching body, interior loop-drive, centre bore, center winding slot, side
Wire casing, constrained port, inner groovy, notch, installation teeth groove, positioning teeth groove and buckle slot, the punching body inner side are provided with inner arc
Circle, interior loop-drive inner side are provided with centre bore, and the interior loop-drive upper end is provided with center winding slot, and center winding slot left and right ends are equal
Several side line grooves are provided with, the center winding slot upper end is provided with constrained port, and the center winding slot lower end is provided with groove
Mouthful, and notch is provided with inner groovy with center winding slot connectivity part, the punching outer body wall is provided with installation teeth groove and determines
Position teeth groove, and position teeth groove and be located at punching body upper side wall, the positioning gullet base is provided with buckle slot.
Preferably, the installation teeth groove is provided with multiple, and punching outer body wall is distributed in respectively.
Preferably, the internal diameter of the constrained port is arranged to twice of width of rebate.
Preferably, the positioning teeth groove is set in splayed.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：The device can provide a kind of structure letter
Single, production cost is low, can significantly improve the stator punching of motor stator working performance.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the center coiling slot structure schematic diagram of the utility model；
Fig. 3 is the positioning tooth slot structure schematic diagram of the utility model.
In figure：1st, punching body, 2, interior loop-drive, 3, centre bore, 4, center winding slot, 5, side line groove, 6, constrained port, 7, interior
Groove, 8, notch, 9, installation teeth groove, 10, positioning teeth groove, 11, buckle slot.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings, referring to Fig. 1-3：
Including punching body 1, interior loop-drive 2, centre bore 3, center winding slot 4, side line groove 5, constrained port 6, inner groovy 7, groove
Mouth 8, installation teeth groove 9, positioning teeth groove 10 and buckle slot 11, the inner side of punching body 1 are provided with interior loop-drive 2, the interior inner side of loop-drive 2
Centre bore 3 is provided with, interior 2 upper end of loop-drive is provided with center winding slot 4, if winding slot 4 left and right ends in center are both provided with
Dry side line groove 5,4 upper end of center winding slot is provided with constrained port 6, and the internal diameter of constrained port 6 is arranged to the two of 8 width of notch
Times, the copper wire twining amount that can increase in center winding slot 4 is so set, and then increases the power of motor, the center coiling
4 lower end of groove is provided with notch 8, and notch 8 is provided with inner groovy 7, the outside of punching body 1 with 4 connectivity part of center winding slot
Wall is provided with installation teeth groove 9 and positioning teeth groove 10, and positions teeth groove 10 and be located at 1 upper side wall of punching body, and installation teeth groove 9 is provided with
It is multiple, and 1 lateral wall of punching body is distributed in respectively, the installation strength that can strengthen punching body 1 is so set, prevents from installing
Punching body 1 afterwards drops at work, and positioning teeth groove 10 is set in splayed, and so setting can make it that positioning tooth is more firm
Solid embedded positioning teeth groove 10 in, strengthen the positioning intensity of the device, prevent the motor stator after installation to be subjected to displacement, it is described fixed
Position 10 bottom of teeth groove is provided with buckle slot 11.
Operation principle：When using the device, by multiple punching bodies 1 be superimposed composition the suitable motor of thickness determine
Son, is then engaged the device being installed on motor by the installation teeth groove 9 positioned at 1 lateral wall of punching body and positioning teeth groove 10
Inner walls simultaneously are completed to position, and copper wire is wrapped in center winding slot 4 and side line groove 5 by notch 8, by constrained port 6 come
The copper wire of winding is constrained.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic into
Row equivalent substitution, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (4)
1. a kind of stator punching, including punching body（1）, interior loop-drive（2）, centre bore（3）, center winding slot（4）, side line groove
（5）, constrained port（6）, inner groovy（7）, notch（8）, installation teeth groove（9）, positioning teeth groove（10）And buckle slot（11）, its feature exists
In：The punching body（1）Inner side is provided with interior loop-drive（2）, interior loop-drive（2）Inner side is provided with centre bore（3）, the interior loop-drive
（2）Upper end is provided with center winding slot（4）, center winding slot（4）Left and right ends are both provided with several side line grooves（5）, it is described
Center winding slot（4）Upper end is provided with constrained port（6）, the center winding slot（4）Lower end is provided with notch（8）, and notch（8）
With center winding slot（4）Connectivity part is provided with inner groovy（7）, the punching body（1）Lateral wall is provided with installation teeth groove（9）With
Position teeth groove（10）, and position teeth groove（10）Positioned at punching body（1）Upper side wall, the positioning teeth groove（10）Bottom is provided with card
Catching groove（11）.
A kind of 2. stator punching according to claim 1, it is characterised in that：The installation teeth groove（9）Be provided with it is multiple, and
Punching body is distributed in respectively（1）Lateral wall.
A kind of 3. stator punching according to claim 1, it is characterised in that：The constrained port（6）Internal diameter be arranged to groove
Mouthful（8）Twice of width.
A kind of 4. stator punching according to claim 1, it is characterised in that：The positioning teeth groove（10）Set in splayed
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721351177.1U CN207353921U (en) | 2017-10-19 | 2017-10-19 | A kind of stator punching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721351177.1U CN207353921U (en) | 2017-10-19 | 2017-10-19 | A kind of stator punching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207353921U true CN207353921U (en) | 2018-05-11 |
Family
ID=62355040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721351177.1U Expired - Fee Related CN207353921U (en) | 2017-10-19 | 2017-10-19 | A kind of stator punching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207353921U (en) |
-
2017
- 2017-10-19 CN CN201721351177.1U patent/CN207353921U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207353921U (en) | A kind of stator punching | |
| CN206149044U (en) | PMSM's rotor structure and because its PMSM | |
| CN206060375U (en) | Circular Winding induction conductivity | |
| CN205081596U (en) | Electric motor rotor iron core structure | |
| CN204231040U (en) | A kind of variable frequency motor stator punching | |
| CN203352302U (en) | Stator and rotor structure of 175-type submersible electric motor for well | |
| CN207573196U (en) | A kind of submersible motor rotor assembling structure | |
| CN203734388U (en) | Split-type stator iron core | |
| CN202160017U (en) | Stator punching sheet | |
| CN101888122A (en) | Motor stator improvement structure | |
| CN207304192U (en) | A kind of DC motor rotor structure-improved | |
| CN203398899U (en) | Motor | |
| CN202384863U (en) | Cast-aluminum rotor | |
| CN202405885U (en) | Stator iron core of motor | |
| CN207353929U (en) | A kind of rotor punching | |
| CN205070629U (en) | Rotor punching sheet, motor rotor and motor | |
| CN204243923U (en) | A kind of stator of three-phase permanent multipolar dynamo | |
| CN207353932U (en) | A kind of novel punching sheet for rotor | |
| CN204243924U (en) | The stator of single-phase permanent multipolar dynamo | |
| CN207353919U (en) | A kind of motor stator punching | |
| CN208767874U (en) | A kind of synchronous reluctance permanent magnetic motors rotor structure | |
| CN210404859U (en) | Wire embedding groove of stator punching sheet | |
| CN203352309U (en) | Stator and rotor structure of 200-type submersible electric motor for well | |
| CN204497872U (en) | A kind of rotor | |
| CN203151248U (en) | Motor rotor punched sheet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 Termination date: 20211019 |