CN205248927U - Combined iron core - Google Patents
Combined iron core Download PDFInfo
- Publication number
- CN205248927U CN205248927U CN201521089308.4U CN201521089308U CN205248927U CN 205248927 U CN205248927 U CN 205248927U CN 201521089308 U CN201521089308 U CN 201521089308U CN 205248927 U CN205248927 U CN 205248927U
- Authority
- CN
- China
- Prior art keywords
- wire
- iron core
- line outlet
- outlet groove
- out grooves
- 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)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The utility model provides a combined iron core is including wire -out grooves stator towards piece (1), no wire -out grooves stator towards piece (2) and wire -out grooves (3), there is the wire -out grooves stator to be equipped with no wire -out grooves stator towards piece (2) towards one side of piece (1), there is the wire -out grooves stator to be equipped with wire -out grooves (3) towards the piece (1) on, there is the wire -out grooves stator to form for folding to press towards piece (1), no wire -out grooves stator forms for folding to press towards piece (2). The utility model discloses can reach and adopt two kinds to make up the replacement in the past at iron core pile pressure post -treatment, increase motor capacity, the effectively beneficial effect of combined iron core structure in set space towards the piece.
Description
Technical field
The utility model belongs to motor stator core Application in manufacture technical field, relates in particular to a kind of assembling iron core.
Background technology
When motor front and rear cover, support are shaped, motor length cannot change, if changing, power of motor or designing parameters can only meet design requirement by the core length that increases motor, the line outlet of electric machine stand has just in time been blocked in the increase of electric machine iron core length, hindered drawing of motor internal lead-in wire, existing way is to be processed and occurred mouth by machining mode after iron core laminated completes. To be punching easily cause iron core distortion man-hour adding to deficiency; Because iron core is not an entirety, in the power that adds punching in man-hour and processed cutter, cause punching outwards to flick; Add the insulating barrier that has destroyed punching sheet surface man-hour, cause short circuit between lamination and sheet, cause motor iron loss to increase; Motor performance is declined.
Utility model content
The utility model provides a kind of assembling iron core, can reach and adopt two kinds of punching combination replacements after iron core laminated, to process in the past, increases capacity motor, effectively the beneficial effect of assembling iron core structure in set space.
The technical problem that the utility model solves realizes by the following technical solutions: the utility model provides a kind of assembling iron core, includes line outlet groove stator punching 1, without line outlet groove stator punching 2 and line outlet groove 3; A described side that has line outlet groove stator punching 1 is provided with without line outlet groove stator punching 2, described in have line outlet groove stator punching 1 to be provided with line outlet groove 3.
Especially, described in, there is line outlet groove stator punching 1 for being overrided to form.
Especially, described without line outlet groove stator punching 2 for being overrided to form.
The beneficial effects of the utility model are:
1, the utility model reduces iron core colliding with or being out of shape in carrying and machining process, has ensured the quality of iron core.
2, the utility model has been avoided iron core reviewing and the destruction to punching insulating barrier in machining process; The iron loss of motor is reduced, improve the efficiency of motor.
3, the utility model can reduce machined, carrying, machined frock etc.; Both can reduce personnel, can reduce costs again.
4, the utility model is simple in structure, workable.
Brief description of the drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is side view of the present utility model;
Fig. 3 is the structural representation that has line outlet groove stator punching of the present utility model;
Fig. 4 is the structural representation without line outlet groove stator punching of the present utility model;
Fig. 5 is the schematic diagram that motor winding leads of the present utility model is drawn from stator core line outlet groove.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
In figure, 1-has line outlet groove stator punching, and 2-is without line outlet groove stator punching, 3-line outlet groove.
Embodiment:
The utility model includes line outlet groove stator punching 1, without line outlet groove stator punching 2 and line outlet groove 3; A described side that has line outlet groove stator punching 1 is provided with without line outlet groove stator punching 2, described in have line outlet groove stator punching 1 to be provided with line outlet groove 3.
Described have line outlet groove stator punching 1 for being overrided to form.
Described without line outlet groove stator punching 2 for being overrided to form.
The utility model provides a kind of simple and reliable mode, for fixed at electric machine structure, in order to increase capacity motor, while causing motor internal space nervous; Solve the problem that electric machine iron core, support and lead-out wire are interfered, be particluarly suitable in the situation of little space outerpace, need the capacity of motor large, the occasion that motor internal space is more nervous. Rely on the line outlet groove on that section of stator core on stator core with line outlet groove to draw by motor internal.
Have been described in detail of the present utility model by embodiment above, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model. Allly utilize technical scheme described in the utility model; or those skilled in the art is under the inspiration of technical solutions of the utility model; design similar technical scheme and reach above-mentioned technique effect; or the equalization that application range is done changes and improves etc., all should still belong within patent of the present utility model contains protection domain.
Claims (3)
1. an assembling iron core, is characterized in that: include line outlet groove stator punching, without line outlet groove stator punching and line outlet groove; A described side that has line outlet groove stator punching is provided with without line outlet groove stator punching, described in have line outlet groove stator punching to be provided with line outlet groove.
2. a kind of assembling iron core according to claim 1, is characterized in that: described in have line outlet groove stator punching for being overrided to form.
3. a kind of assembling iron core according to claim 1, is characterized in that: described without line outlet groove stator punching for being overrided to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521089308.4U CN205248927U (en) | 2015-12-22 | 2015-12-22 | Combined iron core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521089308.4U CN205248927U (en) | 2015-12-22 | 2015-12-22 | Combined iron core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205248927U true CN205248927U (en) | 2016-05-18 |
Family
ID=55947997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521089308.4U Expired - Fee Related CN205248927U (en) | 2015-12-22 | 2015-12-22 | Combined iron core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205248927U (en) |
-
2015
- 2015-12-22 CN CN201521089308.4U patent/CN205248927U/en not_active Expired - Fee Related
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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: 20160518 Termination date: 20201222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |