CN206542260U - A kind of double fixed motor stator cores of combined type - Google Patents
A kind of double fixed motor stator cores of combined type Download PDFInfo
- Publication number
- CN206542260U CN206542260U CN201720298231.4U CN201720298231U CN206542260U CN 206542260 U CN206542260 U CN 206542260U CN 201720298231 U CN201720298231 U CN 201720298231U CN 206542260 U CN206542260 U CN 206542260U
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- stator
- iron core
- secondary iron
- magnetic pole
- fixing groove
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- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The utility model discloses a kind of double fixed motor stator cores of combined type, including stator main iron core, locating ring and the secondary iron core of stator, the stator main iron core inner surface, which is uniformly distributed, is provided with the secondary iron core fixing groove of at least four stator, the secondary iron core of the stator includes the secondary iron core magnetic pole piece of stator, stator pair core magnetic pole nozzle, fixed lobe and locating slot, the secondary iron core magnetic pole piece is used to wind enamel-covered wire, described secondary iron core magnetic pole piece one end is provided with the fixed lobe being engaged with the secondary iron core fixing groove of stator, other end both sides are provided with the secondary core magnetic pole nozzle of stator, the secondary iron core magnetic pole piece both sides of the stator are respectively arranged with locating slot, the locating ring is located in locating slot.The utility model can make stator core decompose assembling after processing, it is possible to increase production efficiency, reduction in the numbers of seconds, while the packaging efficiency of stator can be improved, be more prone to stator assembling.
Description
Technical field
The utility model is related to the technical field of motor component, the double fixed motor stator cores of particularly a kind of combined type
Technical field.
Background technology
Motor applies extremely widespread in life and industrial production, and motor mainly includes stator and rotor, and stator is electronic
The actionless part of machine.Stator is made up of stator core, stator winding and the part of support three.The main function of stator is to produce
Rotating excitation field, and the main function of rotor is by magnetic force line cutting and then generation electric current in rotating excitation field.Due to stator core
It is in irregular shape, processing efficiency is relatively low, and percent defective is high, and market needs a kind of stator core, it is desirable to be able to make stator core point
Assembled after solution processing, it is possible to increase production efficiency, reduction in the numbers of seconds, while the packaging efficiency of stator can be improved, make stator pack
Dress is more prone to.
Utility model content
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of double fixed motor stators of combined type
Iron core, can be such that stator core decomposes after processing and assemble, it is possible to increase production efficiency, reduction in the numbers of seconds, while can improve fixed
The packaging efficiency of son, is more prone to stator assembling.
To achieve the above object, the utility model proposes a kind of double fixed motor stator cores of combined type, including stator
The secondary iron core of main iron core, locating ring and stator, the stator main iron core inner surface, which is uniformly distributed, is provided with the secondary iron core of at least four stator
Fixing groove, the secondary iron core of the stator includes the secondary iron core magnetic pole piece of stator, the secondary core magnetic pole nozzle of stator, fixed lobe and locating slot,
The secondary iron core magnetic pole piece is used to wind enamel-covered wire, and described secondary iron core magnetic pole piece one end is provided with and the secondary iron core fixing groove phase of stator
The fixed lobe of cooperation, other end both sides are provided with the secondary core magnetic pole nozzle of stator, the secondary iron core magnetic pole piece both sides difference of the stator
Locating slot is provided with, the locating ring is located in locating slot.
As preferred, the stator main iron core inner surface is evenly arranged with the secondary iron core fixing grooves of 6 stators.
Preferably, the cross sectional shape of the secondary iron core fixing groove of the stator is the width minimum at isosceles trapezoid, opening.
It is used as preferred, quantity of the quantity less than or equal to the secondary iron core fixing groove of stator of the secondary iron core of the stator.
Preferably, the length of the secondary iron core fixing groove of the stator is less than the length of stator main iron core, the secondary iron of the stator
Core fixing groove is provided with opening at one section of stator main iron core, and the secondary iron core of the stator inserts stator from the side of stator main iron core
In secondary iron core fixing groove.
The beneficial effects of the utility model：The utility model by by stator core be divided into stator main iron core, locating ring and
Stator pair iron core, it is possible to increase production efficiency, reduction in the numbers of seconds, the purpose of spacing fixation is reached by using locating ring, simultaneously
The packaging efficiency of stator can be improved, is more prone to stator assembling, the production cost of stator core can be reduced.
Feature and advantage of the present utility model will be described in detail by embodiment combination accompanying drawing.
Brief description of the drawings
Fig. 1 is a kind of front view of the double fixed motor stator cores of combined type of the utility model；
Fig. 2 is a kind of graphics of the double fixed motor stator cores of combined type of the utility model；
Fig. 3 is the graphics of stator main iron core；
Fig. 4 is the front view of the secondary iron core of stator；
Fig. 5 is the graphics of the secondary iron core of stator.
In figure：The secondary iron core fixing groove of 2- stators main iron core, 21- stators, 3- locating rings, the secondary iron core of 4- stators, 41- stator pairs
The secondary core magnetic pole nozzle of iron core magnetic pole piece, 42- stators, 43- fixed lobes, 44- locating slots.
Embodiment
Embodiment 1, refering to Fig. 1-Fig. 5, a kind of double fixed motor stator cores of combined type of the utility model, including stator master
The secondary iron core 4 of iron core 2, locating ring 3 and stator, the inner surface of stator main iron core 2, which is uniformly distributed, is provided with the secondary iron of at least four stator
Core fixing groove 21, the secondary iron core 4 of the stator includes the secondary iron core magnetic pole piece 41 of stator, the secondary core magnetic pole nozzle 42 of stator, fixed lobe
43 and locating slot 44, the secondary iron core magnetic pole piece is used to wind enamel-covered wire, and described secondary iron core magnetic pole piece one end is provided with and stator
The fixed lobe 43 that secondary iron core fixing groove 21 is engaged, other end both sides are provided with the secondary core magnetic pole nozzle 42 of stator, the stator
The secondary both sides of iron core magnetic pole piece 41 are respectively arranged with locating slot 44, and the locating ring 3 is located in locating slot 44.The stator main iron core
2 inner surfaces are evenly arranged with the secondary iron core fixing groove 21 of 6 stators.
Embodiment 2, refering to Fig. 3-Fig. 5, a kind of double fixed motor stator cores of combined type of the utility model, including stator master
The secondary iron core 4 of iron core 2, locating ring 3 and stator, the inner surface of stator main iron core 2, which is uniformly distributed, is provided with the secondary iron of at least four stator
Core fixing groove 21, the secondary iron core 4 of the stator includes the secondary iron core magnetic pole piece 41 of stator, the secondary core magnetic pole nozzle 42 of stator, fixed lobe
43 and locating slot 44, the secondary iron core magnetic pole piece is used to wind enamel-covered wire, and described secondary iron core magnetic pole piece one end is provided with and stator
The fixed lobe 43 that secondary iron core fixing groove 21 is engaged, other end both sides are provided with the secondary core magnetic pole nozzle 42 of stator, the stator
The secondary both sides of iron core magnetic pole piece 41 are respectively arranged with locating slot 44, and the locating ring 3 is located in locating slot 44.The stator main iron core
2 inner surfaces are evenly arranged with the secondary iron core fixing groove 21 of 6 stators, and the quantity of stator pair iron core fixing groove 21 can be set as needed
It is fixed, while the secondary iron core fixing groove 21 of stator can be set more, with when only with a part.The secondary iron core fixing groove 21 of the stator
Cross sectional shape be that width at isosceles trapezoid, opening is minimum, the cross sectional shape of stator pair iron core fixing groove 21 can also be square
Shape, rectangle installs more convenient relative to isosceles trapezoid, can be inserted directly into from interior survey in the secondary iron core fixing groove 21 of stator.It is described fixed
The quantity of sub- pair iron core 4 is less than or equal to the quantity of the secondary iron core fixing groove 21 of stator.The length of the secondary iron core fixing groove 21 of the stator
Less than the length of stator main iron core 2, the secondary iron core fixing groove 21 of the stator is provided with opening, institute in one section of stator main iron core 2
The secondary iron core 4 of stator is stated from the secondary iron core fixing groove 21 of side insertion stator of stator main iron core 2, makes the secondary iron core fixing groove 21 of stator
Not insertion stator main iron core 2, during stator main iron core 2 is installed, can preferably ensure product matter as spacing
Amount.
Utility model works process：A kind of double fixed motor stator cores of combined type of the utility model are in the course of work
In, first by the secondary iron core fixing groove 21 of stator on the fixed lobe 43 and stator main iron core 2 on the secondary iron core 4 of stator by stator
Main iron core 2 is fixedly connected with the secondary iron core 4 of stator, and locating ring 3 then is pressed into the secondary iron core 4 of stator from one end of stator main iron core 2
On locating slot 44, the quantity of stator pair iron core 4 can less than the secondary iron core fixing groove 21 of stator quantity.
A kind of double fixed motor stator cores of the utility model combined type, by by stator core be divided into stator main iron core 2,
Locating ring 3 and the secondary iron core 4 of stator, it is possible to increase production efficiency, reduction in the numbers of seconds, spacing fixation is reached by using locating ring 3
Purpose, while the packaging efficiency of stator can be improved, be more prone to stator assembling, being produced into for stator core can be reduced
This.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
Equivalent structure or equivalent flow conversion that every utilization the utility model specification and accompanying drawing content are made, or directly or indirectly fortune
Used in other related technical fields, similarly it is included in scope of patent protection of the present utility model.
Claims (5)
1. a kind of double fixed motor stator cores of combined type, including stator main iron core（2）, locating ring（3）With the secondary iron core of stator
（4）, it is characterised in that：The stator main iron core（2）Inner surface, which is uniformly distributed, is provided with the secondary iron core fixing groove of at least four stator
（21）, the secondary iron core of the stator（4）Including the secondary iron core magnetic pole piece of stator（41）, the secondary core magnetic pole nozzle of stator（42）, fixed lobe
（43）And locating slot（44）, the secondary iron core magnetic pole piece is used to wind enamel-covered wire, described secondary iron core magnetic pole piece one end be provided with
Stator pair iron core fixing groove（21）The fixed lobe being engaged（43）, other end both sides are provided with the secondary core magnetic pole nozzle of stator
（42）, the secondary iron core magnetic pole piece of the stator（41）Both sides are respectively arranged with locating slot（44）, the locating ring（3）Positioned at locating slot
（44）In.
2. the double fixed motor stator cores of a kind of combined type as claimed in claim 1, it is characterised in that：The stator main iron core
（2）Inner surface is evenly arranged with the secondary iron core fixing groove of 6 stators（21）.
3. the double fixed motor stator cores of a kind of combined type as claimed in claim 1, it is characterised in that：The secondary iron core of the stator
Fixing groove（21）Cross sectional shape be that width at isosceles trapezoid, opening is minimum.
4. the double fixed motor stator cores of a kind of combined type as claimed in claim 1, it is characterised in that：The secondary iron core of the stator
（4）Quantity be less than or equal to the secondary iron core fixing groove of stator（21）Quantity.
5. the double fixed motor stator cores of a kind of combined type as claimed in claim 1, it is characterised in that：The secondary iron core of the stator
Fixing groove（21）Length be less than stator main iron core（2）Length, the secondary iron core fixing groove of the stator（21）In stator main iron core
（2）One section be provided with opening, the secondary iron core of the stator（4）From stator main iron core（2）The secondary iron core of side insertion stator fix
Groove（21）In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720298231.4U CN206542260U (en) | 2017-03-25 | 2017-03-25 | A kind of double fixed motor stator cores of combined type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720298231.4U CN206542260U (en) | 2017-03-25 | 2017-03-25 | A kind of double fixed motor stator cores of combined type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206542260U true CN206542260U (en) | 2017-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720298231.4U Active CN206542260U (en) | 2017-03-25 | 2017-03-25 | A kind of double fixed motor stator cores of combined type |
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| Country | Link |
|---|---|
| CN (1) | CN206542260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113843346A (en) * | 2021-09-18 | 2021-12-28 | 哈尔滨轮速科技有限公司 | Motor stator and processing technology thereof |
-
2017
- 2017-03-25 CN CN201720298231.4U patent/CN206542260U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113843346A (en) * | 2021-09-18 | 2021-12-28 | 哈尔滨轮速科技有限公司 | Motor stator and processing technology thereof |
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