CN208890494U - A kind of combined electrical machine stator - Google Patents
A kind of combined electrical machine stator Download PDFInfo
- Publication number
- CN208890494U CN208890494U CN201821885228.3U CN201821885228U CN208890494U CN 208890494 U CN208890494 U CN 208890494U CN 201821885228 U CN201821885228 U CN 201821885228U CN 208890494 U CN208890494 U CN 208890494U
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- CN
- China
- Prior art keywords
- electrical machine
- combined electrical
- mounting blocks
- machine stator
- plate
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- 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
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model relates to a kind of combined electrical machine stators, including stator core, stator core includes multiple winding mounting blocks, winding mounting blocks are overrided to form by plurality of core plates, lamination includes substrate, the wire-wrap board on the inside of substrate, the limit plate set on wire-wrap board one end, substrate is equipped with the location hole for penetrating substrate, is wound with coil on the limit plate of winding mounting blocks.The combined electrical machine stator source material dosage of the utility model is less, for ease of maintenaince.
Description
Technical field
The utility model relates to a kind of stator of motor more particularly to a kind of combined electrical machine stators.
Background technique
Motor stator is the stationary part of motor.Stator is by stator core, stator winding and base three parts group
At.The main function of stator is to generate rotating excitation field.Generally conventional motor stator is by mould punching by silicon steel sheet into one
Circular structure is simultaneously superimposed through multi-disc, is then carried out enameled wire coiling again and is formed, the more wasteful raw material of this technical process, to increase
Manufacturing cost is added.If some winding is substandard products winding, maintenance personal needs the entire around assembling and dismantling of stator when maintenance
It is time-consuming and laborious except substandard products winding could be replaced, to increase the use and maintenance cost of motor.
In view of the above shortcomings, the designer, is actively subject to research and innovation, to found a kind of new structural combination
Formula motor stator makes it with more the utility value in industry.
Utility model content
In order to solve the above technical problems, that the purpose of the utility model is to provide a source material dosages is less, for ease of maintenaince
Combined electrical machine stator.
The combined electrical machine stator of the utility model, including stator core, the stator core include multiple winding installations
Block, the winding mounting blocks are overrided to form by plurality of core plates, and the lamination includes substrate, the coiling on the inside of substrate
Plate, the limit plate set on wire-wrap board one end, substrate, which is equipped with, penetrates the location hole of substrate, on the limit plate of the winding mounting blocks
It is wound with coil.
Further, the combined electrical machine stator of the utility model, one end of the substrate are equipped with plate, substrate it is another
End is equipped with the socket being adapted to the plate.
Further, the combined electrical machine stator of the utility model, further includes installation set, and the installation set is opened for both ends
The tubular structure of mouth, inner hollow, the winding mounting blocks are set on the medial surface of the installation set.
Further, the combined electrical machine stator of the utility model is provided with fin on the medial surface of the installation set, institute
The side for stating winding mounting blocks is equipped with the locating slot being adapted to the fin.
Further, the combined electrical machine stator of the utility model, the medial surface of the installation set is equipped with slot, described
One end of fin is closely inserted in the slot.
Further, the combined electrical machine stator of the utility model, the end of the fin are equipped with suitable with the locating slot
The cylindricality limited block matched.
Further, the top of the combined electrical machine stator of the utility model, the winding mounting blocks is provided with by insulating
Top plate made of material, the bottom end of winding mounting blocks are provided with the bottom plate being made of insulating material, the surface setting of the top plate
There is fixed column.
Further, the combined electrical machine stator of the utility model is provided with positioning column, institute between the top plate and bottom plate
The bottom end for stating positioning column is connect with bottom plate, and the top of positioning column is connect with the top plate.
Further, the combined electrical machine stator of the utility model further includes the bobbin winder device for coiling, the coiling
Device includes mounting rack, the driving motor on mounting rack, the mounting box connecting with driving motor output shaft, is set to installation
Magnetic devices in box, the magnetic devices are magnet or electromagnet.
According to the above aspect of the present invention, the utility model at least has the following advantages: the combined electrical machine stator of the utility model,
There are multiple winding mounting blocks to be put together, general stator core is formed by stacking by full wafer annular core piece annular in shape, and this
The stator core of utility model is put together by multiple winding mounting blocks, and the stator core that multiple winding mounting blocks splits are formed is whole
Shape and traditional stator core are essentially identical, and winding mounting blocks are overrided to form by lesser lamination.It is by silicon steel system
At, the lamination be by mould punching at a laminated structure being adapted with motor concrete shape, be superimposed as having one
Winding mounting blocks that determine thickness, block structure are wound with coil on winding mounting blocks, which is wound on wire-wrap board by enameled wire
Upper formation, several winding mounting blocks are assemblied into a complete motor stator, because the lamination of winding mounting blocks is by motor
Area punching needed for stator, compared to traditional unitary stator iron core, space utilization rate is higher, to save material
Usage amount reduces the yield of waste material.
In conclusion the combined electrical machine stator source material dosage of the utility model is less, for ease of maintenaince.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of lamination；
Fig. 2 is the structural schematic diagram of winding mounting blocks；
Fig. 3 is the structural schematic diagram for being wound with the lamination of coil；
Fig. 4 is the brushless motor stereoscopic schematic diagram for being equipped with combined electrical machine stator；
Fig. 5 is the front view of the brushless motor of Fig. 4；
Fig. 6 be in Fig. 5 EE to cross-sectional view；
Fig. 7 is the partial enlarged view in the portion A in Fig. 5；
Fig. 8 is the structural schematic diagram of fin；
Fig. 9 is the structural schematic diagram of bobbin winder device.
In figure, 1: winding mounting blocks；2: substrate；3: wire-wrap board；4: limit plate；5: location hole；6: coil；7: plate；8:
Socket；9: installation set；10: fin；11: locating slot；12: gap；13: slot；14: cylindricality limited block；15: top plate；16: bottom
Plate；17: fixed column；18: positioning column；19: mounting rack；20: driving motor；21: mounting box；22: magnetic devices.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Referring to Fig. 1 to Fig. 9, a kind of combined electrical machine stator of one preferred embodiment of the utility model, including stator core,
Stator core includes multiple winding mounting blocks 1, and winding mounting blocks are overrided to form by plurality of core plates, and lamination includes substrate 2, sets
Wire-wrap board 3 on the inside of substrate, the limit plate 4 set on wire-wrap board one end, substrate are equipped with the location hole 5 for penetrating substrate, winding
Coil 6 is wound on the limit plate of mounting blocks.
General stator core is formed by stacking by full wafer annular core piece annular in shape, and the stator core of the utility model
It is put together by multiple winding mounting blocks, the stator core global shape and traditional stator that multiple winding mounting blocks splits are formed
Iron core is essentially identical, and winding mounting blocks are overrided to form by lesser lamination.It is made of silicon steel, which is to pass through mould
Have rammed one laminated structure being adapted with motor concrete shape, is superimposed as having certain thickness, block structure
Winding mounting blocks are wound with coil on winding mounting blocks, which is wound on wire-wrap board by enameled wire and is formed, several windings peace
Dress block is assemblied into a complete motor stator, because the lamination of winding mounting blocks is by area punching needed for motor stator, phase
Compared with traditional unitary stator iron core, space utilization rate is higher, to save the usage amount of material, reduces waste material
Yield.
When practical application, combined electrical machine stator is assembled by 12 winding mounting blocks, and assembling process is simple and efficient, spirit
Living convenient, the coiling of each winding enameled wire completes automatic winding by bobbin winder device completely, and manual operation intensity is lower, and product is consistent
Property is higher, and manufacturing cost is lower.And coiling and the embedding of conventional motors, generally by manual operation, labor intensity is bigger,
In addition, compared to the winding of conventional motors, installation and maintenance and debugging are more convenient, replacement substandard products winding without remove entirely around
Group only needs to change the corresponding winding mounting blocks of substandard products winding, to more save the waste of material and process maintenance
It is the time.Wherein location hole is used for the accurate positionin of multiple laminations.
Preferably, the combined electrical machine stator of the utility model, one end of substrate is equipped with plate 7, the other end of substrate
Equipped with the socket 8 being adapted to plate.
The setting of substrate and socket, so that more firm by the stator core that multiple winding mounting blocks piece together.Each winding peace
The connection filled between block is more reliable, is less prone to the case where winding mounting blocks fall off.
It further include installation set 9 preferably, the combined electrical machine stator of the utility model, installation set is both ends open, interior
The hollow tubular structure in portion, winding mounting blocks are set on the medial surface of installation set.
The setting of installation set facilitates operator for multiple winding mounting blocks and is assemblied into an entire motor stator.Specifically
When installation, winding mounting blocks can be fixedly installed in installation set or removably be connected thereto.
Preferably, the combined electrical machine stator of the utility model, fin 10, winding are provided on the medial surface of installation set
The side of mounting blocks is equipped with the locating slot 11 being adapted to fin.
The setting of fin and locating slot enables winding mounting blocks firmly to connect with installation set.Specifically, lamination
Edge be equipped with gap 12, the gap of the lamination of multiple superpositions forms locating slot, and when installation, operator is by winding mounting blocks
On locating slot be aligned with the fin on installation set medial surface, and be arranged in locating slot.The setting of fin, also enhances
Contact area between installation set and winding mounting blocks, to improve the heat dissipation performance to winding mounting blocks.
Preferably, the combined electrical machine stator of the utility model, the medial surface of installation set is equipped with slot 13, fin
One end is closely inserted in slot.
The setting of slot facilitates connection of the operator to fin and installation set.
Preferably, the combined electrical machine stator of the utility model, the end of fin is equipped with the cylindricality being adapted to locating slot
Limited block 14.
The setting of cylindricality limited block, so that winding mounting blocks are not easy to split away off from fin.Specifically, on lamination
Gap is circular gap, and cylindricality limited block is the cylindrical limited block being adapted to round gap.When installation, operator is by column
One end of shape limited block is aligned with locating slot, is then inserted into again to locating slot.
Preferably, the combined electrical machine stator of the utility model, the top of winding mounting blocks are provided with by insulating materials
Manufactured top plate 15, the bottom end of winding mounting blocks are provided with the bottom plate 16 being made of insulating material, and the surface of top plate is provided with solid
Fixed column 17.
The setting of top plate and bottom plate realizes the reinforcing to winding mounting blocks, while the setting of fixed column, facilitates operation
The fixed enameled wire of personnel or wrapping line.
Preferably, the combined electrical machine stator of the utility model, is provided with positioning column 18 between top plate and bottom plate, positioning
The bottom end of column is connect with bottom plate, and the top of positioning column is connect with top plate.
The setting of positioning column realizes the positioning to lamination, while each lamination is neatly securely arranged
Between top plate and bottom plate.Specifically, top plate and bottom plate are threadedly coupled with positioning column.
Preferably, the combined electrical machine stator of the utility model, further includes the bobbin winder device for coiling, bobbin winder device
Driving motor 20 including mounting rack 19, on mounting rack, is set to peace at the mounting box 21 connecting with driving motor output shaft
Magnetic devices 22 in mounted box, magnetic devices are magnet or electromagnet.
The setting of bobbin winder device realizes and enameled wire is rapidly set around on winding mounting blocks.When specifically used, operation
Winding mounting blocks are pulled on magnetic devices by personnel, and one end of enameled wire and winding mounting blocks are connected, then driving electricity
Machine drives mounting box and the rotation of winding mounting blocks, so that enameled wire is rapidly set on winding mounting blocks, compared to traditional
Hand winding, threading speed is faster.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, those skilled in the art can be with other specific shapes
Formula realizes the utility model.It therefore, in all respects, the embodiments should be taken as exemplary, and is non-limit
Property processed, the protection scope of the utility model is indicated by the appended claims rather than the foregoing description.
In addition, the above is only the preferred embodiment of the utility model, it is not intended to limit the utility model, it should
It points out, for those skilled in the art, without deviating from the technical principle of the utility model, may be used also
To make several improvements and modifications, these improvements and modifications also should be regarded as the protection scope of the utility model.Meanwhile it should manage
Solution, although this specification is described in terms of embodiments, but not each embodiment only includes an independent technical side
Case, this description of the specification is merely for the sake of clarity, and those skilled in the art should be whole using specification as one
Body, the technical solutions in the various embodiments may also be suitably combined, formed it will be appreciated by those skilled in the art that other implementation
Mode.
Claims (9)
1. a kind of combined electrical machine stator, including stator core, it is characterised in that: the stator core includes multiple winding installations
Block, the winding mounting blocks are overrided to form by plurality of core plates, and the lamination includes substrate, the coiling on the inside of substrate
Plate, the limit plate set on wire-wrap board one end, substrate, which is equipped with, penetrates the location hole of substrate, on the limit plate of the winding mounting blocks
It is wound with coil.
2. combined electrical machine stator according to claim 1, it is characterised in that: one end of the substrate is equipped with plate, base
The other end of plate is equipped with the socket being adapted to the plate.
3. combined electrical machine stator according to claim 1, it is characterised in that: further include installation set, the installation set is
The tubular structure of both ends open, inner hollow, the winding mounting blocks are set on the medial surface of the installation set.
4. combined electrical machine stator according to claim 3, it is characterised in that: be provided on the medial surface of the installation set
Fin, the side of the winding mounting blocks are equipped with the locating slot being adapted to the fin.
5. combined electrical machine stator according to claim 4, it is characterised in that: the medial surface of the installation set, which is equipped with, to be inserted
Slot, one end of the fin are closely inserted in the slot.
6. combined electrical machine stator according to claim 5, it is characterised in that: the end of the fin be equipped with it is described fixed
The cylindricality limited block of position slot adaptation.
7. combined electrical machine stator according to claim 1, it is characterised in that: the top of the winding mounting blocks is provided with
The top plate being made of insulating material, the bottom end of winding mounting blocks are provided with the bottom plate being made of insulating material, the table of the top plate
Face is provided with fixed column.
8. combined electrical machine stator according to claim 7, it is characterised in that: it is fixed to be provided between the top plate and bottom plate
Position column, the bottom end of the positioning column are connect with bottom plate, and the top of positioning column is connect with the top plate.
9. combined electrical machine stator according to claim 1, it is characterised in that: it further include the bobbin winder device for coiling,
The bobbin winder device includes mounting rack, the driving motor on mounting rack, the mounting box connecting with driving motor output shaft, sets
The magnetic devices being placed in mounting box, the magnetic devices are magnet or electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821885228.3U CN208890494U (en) | 2018-11-15 | 2018-11-15 | A kind of combined electrical machine stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821885228.3U CN208890494U (en) | 2018-11-15 | 2018-11-15 | A kind of combined electrical machine stator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208890494U true CN208890494U (en) | 2019-05-21 |
Family
ID=66518285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821885228.3U Expired - Fee Related CN208890494U (en) | 2018-11-15 | 2018-11-15 | A kind of combined electrical machine stator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208890494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113241864A (en) * | 2021-05-25 | 2021-08-10 | 大福泵业有限公司 | Stator structure for efficient canned motor pump and canned motor pump |
-
2018
- 2018-11-15 CN CN201821885228.3U patent/CN208890494U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113241864A (en) * | 2021-05-25 | 2021-08-10 | 大福泵业有限公司 | Stator structure for efficient canned motor pump and canned motor pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20211115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |