CN207719997U - A kind of inner stator shaping tooling - Google Patents
A kind of inner stator shaping tooling Download PDFInfo
- Publication number
- CN207719997U CN207719997U CN201721879403.3U CN201721879403U CN207719997U CN 207719997 U CN207719997 U CN 207719997U CN 201721879403 U CN201721879403 U CN 201721879403U CN 207719997 U CN207719997 U CN 207719997U
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- CN
- China
- Prior art keywords
- inner stator
- shaping
- tooling
- shaping tooling
- endoporus
- 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.)
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- Iron Core Of Rotating Electric Machines (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a kind of inner stator shaping tooling, the shaping tooling includes inner stator shaping inner support axis and inner stator tooth shaping tooling；When shaping, inner stator is placed on the platform with centre bore, inner stator shaping inner support axis is pressed into inner stator centre bore so that inner stator endoporus coordinates with inner stator shaping inner support shaft compression；Then by inner stator tooth shaping tooling indentation inner stator outer ring, compression fit is formed with inner stator tooth.The tooling have quickly, be accurately positioned inner stator tooth and ensure that inner stator tooth is indeformable, ensure that the flatness of inner stator upper and lower end face, the circularity of the verticality of endoporus and endoporus.Substantially increase the shaping efficiency of inner stator.Largely reduce torque ripple, the vibrations of motor, noise.
Description
Technical field
The utility model is related to a kind of inner stator shaping toolings, belong to motor tooling technical field.
Background technology
The shaping of inner stator is all manually to operate in the prior art, and machine, which operates, can not replace manual operation, but
When manual operation, there are no the shapings that a suitable shaping tooling is used for inner stator.
Utility model content
In order to overcome above-mentioned deficiency, the utility model to provide a kind of new structural inner stator shaping tooling, special needle
To inner stator as shown in Figure 1.
The technical solution of the utility model is as follows：
A kind of inner stator shaping tooling, the shaping tooling include inner stator shaping inner support axis and inner stator tooth shaping work
Dress；When shaping, inner stator is placed on the platform with centre bore, inner stator shaping inner support axis is pressed into default subcenter
Hole so that inner stator endoporus coordinates with inner stator shaping inner support shaft compression；Then inner stator tooth shaping tooling is pressed into inner stator
Outer ring forms compression fit with inner stator tooth.
Above-mentioned inner stator tooth shaping tooling is a circular cylinder, a boss is arranged in endoporus, the boss is used
Gap between being caught in inner stator tooth reaches fixed effect.
The section of the endoporus of above-mentioned inner stator tooth shaping tooling is that several straight lines connect the closed shape to be formed, and is not rounded
Arcuation, the plane formed between adjacent fingers in every line correspondences inner stator.
There are 12 straight lines to form a circle in the endoporus of above-mentioned inner stator tooth shaping tooling, the boss is disposed therein one
On straight line.
The advantageous effect that the utility model is reached：
The tooling have quickly, be accurately positioned inner stator tooth and ensure that inner stator tooth is indeformable, ensure that inner stator upper and lower side
The circularity of the flatness in face, the verticality of endoporus and endoporus.Substantially increase the shaping efficiency of inner stator.Largely drop
The low torque ripple of motor, vibrations, noise.
Description of the drawings
Fig. 1 is the inner stator that the utility model is directed to；
Schematic diagram when Fig. 2 is the utility model shaping；
Fig. 3 is the schematic diagram of inner stator shaping inner support axis；
Fig. 4 is inner stator tooth shaping tooling schematic diagram.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating this
The technical solution of utility model, and the scope of protection of the utility model cannot be limited with this.
A kind of inner stator shaping tooling is directed to inner stator 1 as shown in Figure 1.Shaping tooling includes as shown in Figure 3
Inner stator shaping inner support axis 3 and inner stator tooth shaping tooling 2 as shown in Figure 4；As shown in Fig. 2, when shaping, by inner stator 1
It is placed on the platform with centre bore, inner stator shaping inner support axis 3 is pressed into 1 centre bore of inner stator so that 1 endoporus of inner stator
With 3 compression fit of inner stator shaping inner support axis；Then inner stator tooth shaping tooling 2 is pressed into 1 outer ring of inner stator, with inner stator 1
Tooth forms compression fit.
As shown in figure 4, above-mentioned inner stator tooth shaping tooling 2 is a circular cylinder, a boss is set in endoporus
The gap that 2-1, boss 2-1 are used to be caught between 1 tooth of inner stator, reaches fixed effect.
The section of the endoporus of above-mentioned inner stator tooth shaping tooling 2 is that several straight line 2-2 connect the closed shape to be formed, and is
Non- arc-shaped, the plane formed between adjacent fingers in every line correspondences inner stator 1.
There are 12 straight line 2-2 to form a circle in the endoporus of above-mentioned inner stator tooth shaping tooling 2, boss 2-1 is disposed therein
On straight line.
The tooling have quickly, be accurately positioned inner stator tooth and ensure that inner stator tooth is indeformable, ensure that inner stator upper and lower side
The circularity of the flatness in face, the verticality of endoporus and endoporus.Substantially increase the shaping efficiency of inner stator.Largely drop
The low torque ripple of motor, vibrations, noise.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these change
The scope of protection of the utility model is also should be regarded as into deformation.
Claims (3)
1. a kind of inner stator shaping tooling, it is characterised in that：The shaping tooling includes inner stator shaping inner support axis and default
Sub- tooth shaping tooling；The inner stator tooth shaping tooling is a circular cylinder, and a boss is arranged in endoporus, described convex
The gap that platform is used to be caught between inner stator tooth, reaches fixed effect.
2. a kind of inner stator shaping tooling according to claim 1, it is characterised in that：The inner stator tooth shaping tooling
The section of endoporus is that several straight lines connect the closed shape to be formed, and is formed between adjacent fingers in every line correspondences inner stator
Plane.
3. a kind of inner stator shaping tooling according to claim 2, it is characterised in that：The inner stator tooth shaping tooling
There are 12 straight lines to form a circle in endoporus, the boss is disposed therein on straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721879403.3U CN207719997U (en) | 2017-12-28 | 2017-12-28 | A kind of inner stator shaping tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721879403.3U CN207719997U (en) | 2017-12-28 | 2017-12-28 | A kind of inner stator shaping tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207719997U true CN207719997U (en) | 2018-08-10 |
Family
ID=63051204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721879403.3U Active CN207719997U (en) | 2017-12-28 | 2017-12-28 | A kind of inner stator shaping tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207719997U (en) |
-
2017
- 2017-12-28 CN CN201721879403.3U patent/CN207719997U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |