CN205791827U - A kind of stator punching laminated structure - Google Patents
A kind of stator punching laminated structure Download PDFInfo
- Publication number
- CN205791827U CN205791827U CN201620640946.9U CN201620640946U CN205791827U CN 205791827 U CN205791827 U CN 205791827U CN 201620640946 U CN201620640946 U CN 201620640946U CN 205791827 U CN205791827 U CN 205791827U
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- punching
- stator
- segmental
- laminated structure
- circular ring
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Abstract
This utility model relates to stator design technical field, particularly relate to a kind of stator punching laminated structure, including segmental punching, the number of segmental punching is two or more, segmental punching is superimposed as cylindricality by multilamellar circular ring plate after being spliced into circular ring plate again, and in this utility model, stator punching is designed to sector, and is formed by stacking by multiple segmental punchings, the stamping-out making stator punching is not limited by steel plate area, easy to process.
Description
Technical field
This utility model relates to stator design technical field, particularly relates to a kind of stator punching laminated structure.
Background technology
Motor is widely used in the field such as machinery production or daily life as a kind of dynamical element, can use up during design of electrical motor
Amount accomplishes that center height is less, power is relatively big to meet the demand in market, and wherein, the design of motor stator is for the body of whole motor
The impacts such as long-pending, performance are relatively big, and stator of the prior art is formed by stacking by annular punching, and punching is direct by a complete steel plate
Stamping-out forms, and the size of punching is easily subject to the restriction of steel plate area.
Utility model content
The purpose of this utility model is the defect overcoming prior art to exist, it is provided that the stator punching of a kind of convenient processing is folded
Laminated structure.
This utility model solves its technical problem and be the technical scheme is that a kind of stator punching laminated structure, including
Segmental punching, the number of segmental punching is two or more, and segmental punching is superimposed as by multilamellar circular ring plate after being spliced into circular ring plate again
Cylindricality.
Beneficial effect: in this utility model, stator punching is designed to sector, and is formed by stacking by multiple segmental punchings so that
The stamping-out of stator punching is not limited by steel plate area, easy to process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic diagram of multilamellar segmental punching superposition.
In figure: 10-segmental punching；20-breach.
Detailed description of the invention
Below in conjunction with Fig. 1, Fig. 2, the utility model will be further described.
A kind of stator punching laminated structure, including segmental punching 10, the number of segmental punching 10 is two or more, fan-shaped punching
Sheet 10 is superimposed as cylindricality by multilamellar circular ring plate after being spliced into circular ring plate again.In this utility model, stator punching is designed to sector, and
It is formed by stacking by multiple segmental punchings 10 so that the stamping-out of stator punching is not limited by steel plate area, easy to process.It addition,
The external diameter increasing stator of maximizing, hangs in electric machine stand by stator core hanging-into type from electric machine stand top, for same
The motor that center is high, the external diameter of stator is the biggest, and the capacity of motor, power are the biggest.
As further preferred version: interlaced arrangement between the segmental punching 10 of every adjacent two layers.Whole whole stator
Stabilized structure.
Preferably, semicircular indentations 20 is arranged in the junction of adjacent two segmental punchings 10 in the circular ring plate of every layer, lacks
Mouth 20 is arranged in the outer ring of described circular ring plate, and breach 20 connection of every layer forms plural passage, during stator assembling, in institute
State passage and be inserted into locating bar, play the effect of a location.
Should be appreciated that specific embodiment described above is only used for explaining this utility model, be not used to limit this reality
With novel.The obvious change extended out by spirit of the present utility model or variation are still in protection of the present utility model
Among scope.
Claims (3)
1. a stator punching laminated structure, it is characterised in that: include that segmental punching (10), the number of segmental punching (10) they are two
More than individual, segmental punching (10) is superimposed as cylindricality by multilamellar circular ring plate after being spliced into circular ring plate again.
Stator punching laminated structure the most according to claim 1, it is characterised in that: the segmental punching (10) of every adjacent two layers
Between interlaced arrangement.
Stator punching laminated structure the most according to claim 2, it is characterised in that: adjacent two in the circular ring plate of every layer
Semicircular indentations (20) is arranged in the junction of segmental punching (10), and breach (20) is arranged in the outer ring of described circular ring plate, every layer
Breach (20) connection forms plural passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620640946.9U CN205791827U (en) | 2016-06-25 | 2016-06-25 | A kind of stator punching laminated structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620640946.9U CN205791827U (en) | 2016-06-25 | 2016-06-25 | A kind of stator punching laminated structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205791827U true CN205791827U (en) | 2016-12-07 |
Family
ID=58130033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620640946.9U Active CN205791827U (en) | 2016-06-25 | 2016-06-25 | A kind of stator punching laminated structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205791827U (en) |
-
2016
- 2016-06-25 CN CN201620640946.9U patent/CN205791827U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |