CN208767878U - A kind of salient pole formula single-phase asynchronous electromotor stator winding coiling and wire structures - Google Patents
A kind of salient pole formula single-phase asynchronous electromotor stator winding coiling and wire structures Download PDFInfo
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- CN208767878U CN208767878U CN201821421949.9U CN201821421949U CN208767878U CN 208767878 U CN208767878 U CN 208767878U CN 201821421949 U CN201821421949 U CN 201821421949U CN 208767878 U CN208767878 U CN 208767878U
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- 238000004804 winding Methods 0.000 title claims abstract description 133
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000012634 fragment Substances 0.000 claims abstract description 14
- 238000009413 insulation Methods 0.000 claims abstract description 4
- 230000018199 S phase Effects 0.000 claims description 2
- 230000015556 catabolic process Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001347978 Major minor Species 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000005404 monopole Effects 0.000 description 1
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Abstract
The utility model relates to a kind of salient pole formula single-phase asynchronous electromotor stator winding coiling and wire structures, stator includes columnar stator core, stator core includes the identical 8 fragment iron cores of structure along the circumferential direction mutually inserted, and the coil rack of insulation is inserted on each fragment iron core；The winding coil around the home on coil rack；The intercoil connection and line of main phase winding coil are arranged in main phase line trenches, and the intercoil connection and line of secondary phase winding coil are arranged in secondary phase line trenches；Efficiency is greatly improved；Major and minor phase line trenches are arranged in coil back skeleton, to realize the intercoil connection and the orderly spaced apart arrangement of line of major and minor phase winding coil, eliminate the hidden danger of the alternate pressure resistance breakdown of motor, improve motor safety and reliability.
Description
Technical field
The utility model relates to a kind of salient pole formula single-phase asynchronous electromotor stator winding coiling and wire structures, belong to motor
Manufacturing technology field.
Background technique
The coiling of traditional salient pole formula monopole asynchronous motor electromagnetic coil is completed using in contact pin type around machine, needs one
The carry out coiling of one line packet of line packet, this mode coiling is slow, and production efficiency is low；Connector between postorder coil and coil compared with
It is more, artificial differentiation one by one is needed between connector and is welded；Insulating wrapping and fixed binding are also carried out after human weld, Fei Cai, taken
When, it is laborious；The intercoil connection strand of major-minor phase coil mixes, and discharge is not isolated, there are hidden danger for alternate pressure resistance breakdown；Two is adjacent
Line parlor causes coil turn is opposite to reduce, motor function due to coil winding machine band line contact pin to be accommodated, Yao Liuyou relatively large distance space
Rate density is small, and efficiency is low；Wiring is all soft connection, is not easy to realize that automation is produced in enormous quantities.
Utility model content
The technical problem to be solved by the utility model is to provide outside a kind of major and minor phase winding coil automatic synchronization around, and
It is completed at the same time the spaced apart arrangement of major and minor phase winding coil intercoil connection and line, each connector realizes rigid connection to realize automation
The salient pole formula single-phase asynchronous electromotor stator winding coiling of mass production and wire structures.
The utility model adopts the following technical solution:
Stator described in the utility model includes columnar stator core, and the stator core includes along the circumferential direction mutually inserting
The identical 8 fragment iron cores of the structure of dress, insert the coil rack of insulation on each fragment iron core；The coil rack packet
Include skeleton and coil back skeleton before the coil that corresponding end is inserted on fragment iron core；Before the coil skeleton include frame body,
The secondary phase line trenches of frame body outer panel upper outside are set and main phase line trenches and are disposed in an evenly spaced relation at the top of outer panel
Several wiring post holes；The pair phase line trenches are located at the top of main phase line trenches；Winding coil includes 4 be arranged alternately
Main phase winding coil and 4 secondary phase winding coils, in corresponding wiring post holes interpolation attaching terminal；The binding post interval is set
It sets；The intercoil connection and line of the main phase winding coil are arranged in main phase line trenches, the intercoil connection of the pair phase winding coil
It is arranged in secondary phase line trenches with line；Each binding post respectively with the gap bridge of corresponding main phase winding coil and secondary phase winding coil
Line, line head be connected with the head of connecting line between tail portion or coil with tail portion.
4 main phase winding coils of the utility model include the first main phase winding coil, the second main phase winding coil, third master
Phase winding coil and the 4th main phase winding coil；4 secondary phase winding coils include the first secondary phase winding coil, the second secondary phase winding
Coil, third pair phase winding coil and fourth officer phase winding coil；The binding post includes binding post T11, binding post V1, wiring
Column T21, binding post V2 and binding post U2；Between in each wiring post holes before the coil for installing the first main phase winding coil on skeleton
Every inserting binding post T11, binding post V1 and binding post T21；It is each on skeleton before the coil for installing the second main phase winding coil
Inserting binding post V2 and binding post U2 in interval in wiring post holes；In secondary phase winding coil further include the first speed regulation winding coil and
Second speed regulation winding coil；The binding post U2 is main phase winding coil lead；The binding post V1 and binding post V2 is pair
Phase winding coil lead；The binding post T11 is that main phase winding coil and secondary phase winding coil connect binding post altogether；The wiring
Column T21 is speed regulation winding coil binding post；The head of main phase winding coil is connect with binding post T11, the main phase winding coil
Tail portion connect with binding post U2；The head of first speed regulation winding coil is connect with binding post T11, the first speed regulation winding wire
The tail portion of circle is connect with binding post T21；
Second speed regulation winding coil head connect with binding post T21, it is described second adjust the speed winding coil tail portion with connect
Terminal V1 connection；The head of secondary phase winding coil is connect with binding post V1, the tail portion of the pair phase winding coil and binding post V2
Connection；Binding post T11, binding post V1, binding post T21, binding post V2 and binding post U2 described in the utility model respectively with circuit
Corresponding entrance hole connection on plate.
Crossed beam trunking is arranged between each wiring post holes in the utility model；The outer wall of the pair phase line trenches is two column pair
Claim the wiring column of setting, the wiring column is corresponding with crossed beam trunking.
The utility model good effect is as follows: fragment iron core is used, to realize outside winding coil around being greatly improved
Efficiency；Major and minor phase line trenches are arranged in coil prebone frame, to realize that intercoil connection and the line of major and minor phase winding coil orderly separate
Arrangement eliminates the hidden danger of the alternate pressure resistance breakdown of motor, improves motor safety and reliability；8 one word of fragment iron core rows
It opens on clamping to coil winding machine, coiling and intercoil connection and line are once completed, and it is material saving, time saving, laborsaving, substantially increase production effect
Rate；Winding space utilization rate is high, and power of motor density is big, and efficiency is high；Coil prebone top of the trellis by binding post and circuit board and
Winding coil outlet and circuit board and external power supply or element all realize rigid connection, are achieved automated production.
Detailed description of the invention
It is attached that FIG. 1 is a schematic structural view of the utility model；
Attached drawing 2 is each binding post installation site structural schematic diagram of the utility model；
Attached drawing 3 is the utility model stator core the schematic diagram of the section structure；
Attached drawing 4 is each fragment iron core circumference plug-in mounting structure schematic diagram of the utility model；
Attached drawing 5 is the utility model coil skeleton structure schematic diagram；
Attached drawing 6 is the utility model coil rack overlooking structure diagram；
Attached drawing 7 is the A-A of attached drawing 6 to schematic cross-sectional view；
Attached drawing 8 is the utility model board structure of circuit schematic diagrames；
Attached drawing 9 is the wiring of the utility model method and elementary diagram.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in attached drawing 1-9, stator described in the utility model includes columnar stator core, and the stator core includes
The identical 8 fragment iron cores 1 of the structure along the circumferential direction mutually inserted, insert the coil bone of insulation on each fragment iron core 1
Frame；The coil rack includes skeleton 3 and coil back skeleton 4 before the coil that corresponding end is inserted on fragment iron core 1；It is described
Skeleton 3 includes frame body 31, the secondary phase line trenches 32 and main phase line trenches 33 that 31 outer panel upper outside of frame body is arranged in front of coil
And it is disposed in an evenly spaced relation in several wiring post holes 34 at the top of outer panel；The pair phase line trenches 32 are located at main phase line trenches
33 top；Winding coil 2 includes 4 main phase winding coils being arranged alternately and 4 secondary phase winding coils, main phase winding coil
With secondary phase winding coil around the home on corresponding winding coil 2, in corresponding 34 interpolation attaching terminal 35 of wiring post holes；Institute
State the setting of the interval of binding post 35；Crossed beam trunking 36 is set between each wiring post holes 34；The outer wall of the pair phase line trenches 32
Symmetrically arranged wiring columns 37 are arranged for two, the wiring column 37 is corresponding with crossed beam trunking 36.
The intercoil connection and line of main phase winding coil described in the utility model are arranged in main phase line trenches 33, the pair phase
The intercoil connection and line of winding coil are arranged in secondary phase line trenches 32；The intercoil connection or line of main or secondary phase winding coil are by mistake
Wire casing 36 enters main or secondary phase line trenches through wiring column 37, and the intercoil connection or line of main or secondary phase winding coil are passed through by wiring column 37
Crossed beam trunking 36 exits main or secondary phase line trenches；The intercoil connection and line ordered arrangement for making major and minor phase winding coil, eliminate motor
Alternate pressure-resistant hidden danger, motor is safe and reliable；Each binding post 35 respectively with corresponding main phase winding coil and secondary phase winding
The intercoil connection of coil, the head of line are connected with the head of connecting line between tail portion or coil with tail portion.
4 main phase winding coils of the utility model include the first main phase winding coil 21, the second main phase winding coil 23, the
Three main phase winding coils 25 and the 4th main phase winding coil 27；4 secondary phase winding coils include the first secondary phase winding coil 22, the
Second mate's phase winding coil 24, third pair phase winding coil 26 and fourth officer phase winding coil 28；The binding post 35 includes wiring
Column T11, binding post V1, binding post T21, binding post V2 and binding post U2；Before the coil for installing the first main phase winding coil 21
Interval inserting binding post T11, binding post V1 and binding post T21 in each wiring post holes 34 on skeleton 3；Install the second main phase around
Inserting binding post V2 and binding post U2 in interval in each wiring post holes 34 before the coil of group coil 23 on skeleton 3；In secondary phase winding
It further include the first speed regulation winding coil and the second speed regulation winding coil in coil；The binding post U2 is main phase winding winding wiring
Column；The binding post V1 and binding post V2 is secondary phase winding coil lead；The binding post T11 is main phase winding coil and pair
Phase winding coil connects binding post altogether；The binding post T21 is speed regulation winding coil binding post.The head of main phase winding coil with connect
Terminal T11 connection, the tail portion of the main phase winding coil are connect with binding post U2；The head of first speed regulation winding coil and wiring
The tail portion of column T11 connection, the first speed regulation winding coil is connect with binding post T21；Second speed regulation winding coil head with
The tail portion of binding post T21 connection, the second speed regulation winding coil is connect with binding post V1；The head of secondary phase winding coil with connect
The tail portion of terminal V1 connection, the pair phase winding coil is connect with binding post V2；Coiling is once completed with intercoil connection and line, is saved
Shi Shengli substantially increases production efficiency.
Binding post T11, binding post V1, binding post T21, binding post V2 and binding post U2 described in the utility model respectively with electricity
Corresponding entrance hole 38 connects on the plate of road, and circuit board is connect with external power supply or element；3 top of skeleton before the utility model coil
Rigid connection is all realized by each binding post and circuit board and winding coil outlet, circuit board and external power supply or element, is obtained
To realize automated production.
Finally, it is stated that the above is only the preferred embodiment of the utility model only, not to limit this reality
With novel, any modification, equivalent replacement or improvement made within the spirit and principle of the present invention etc. should all include
It is within the protection scope of the utility model.
Claims (4)
1. a kind of salient pole formula single-phase asynchronous electromotor stator winding coiling and wire structures, which is characterized in that the stator includes
Columnar stator core, the stator core include the identical 8 fragment iron cores (1) of structure along the circumferential direction mutually inserted,
The coil rack of insulation is inserted on each fragment iron core (1)；
The coil rack includes skeleton (3) and coil back skeleton before the coil that corresponding end is inserted on fragment iron core (1)
(4)；
Before the coil skeleton (3) include frame body (31), setting frame body (31) outer panel upper outside secondary phase line trenches
(32) and main phase line trenches (33) and several wiring post holes (34) being disposed in an evenly spaced relation at the top of outer panel；The pair phase
Line trenches (32) are located at the top of main phase line trenches (33)；
Winding coil (2) includes 4 main phase winding coils being arranged alternately and 4 secondary phase winding coils, in corresponding binding post
Hole (34) interpolation attaching terminal (35)；Binding post (35) interval setting；
Intercoil connection and the line setting of the main phase winding coil are in main phase line trenches (33), the mistake of the pair phase winding coil
Bridge line and line setting are in secondary phase line trenches (32)；
Each binding post (35) respectively with the intercoil connection of corresponding main phase winding coil and secondary phase winding coil, the head of line and tail
The head of connecting line is connected with tail portion between portion or coil.
2. a kind of salient pole formula single-phase asynchronous electromotor stator winding coiling according to claim 1 and wire structures, special
Sign is that 4 main phase winding coils include the first main phase winding coil (21), the second main phase winding coil (23), third main phase
Winding coil (25) and the 4th main phase winding coil (27)；4 secondary phase winding coils include the first secondary phase winding coil (22), the
Second mate's phase winding coil (24), third pair phase winding coil (26) and fourth officer phase winding coil (28)；
The binding post (35) includes binding post T11, binding post V1, binding post T21, binding post V2 and binding post U2；
Inserting wiring in interval in each wiring post holes (34) before the coil for installing the first main phase winding coil (21) on skeleton (3)
Column T11, binding post V1 and binding post T21；
Inserting wiring in interval in each wiring post holes (34) before the coil for installing the second main phase winding coil (23) on skeleton (3)
Column V2 and binding post U2；
It further include the first speed regulation winding coil and the second speed regulation winding coil in secondary phase winding coil；Based on the binding post U2
Phase winding coil lead；
The binding post V1 and binding post V2 is secondary phase winding coil lead；
The binding post T11 is that main phase winding coil and secondary phase winding coil connect binding post altogether；
The binding post T21 is speed regulation winding coil binding post；
The head of main phase winding coil is connect with binding post T11, and the tail portion of the main phase winding coil is connect with binding post U2；
The head of first speed regulation winding coil is connect with binding post T11, the tail portion of the first speed regulation winding coil and binding post
T21 connection；
The head of second speed regulation winding coil is connect with binding post T21, the tail portion of the second speed regulation winding coil and binding post
V1 connection；
The head of secondary phase winding coil is connect with binding post V1, and the tail portion of the pair phase winding coil is connect with binding post V2.
3. a kind of salient pole formula single-phase asynchronous electromotor stator winding coiling according to claim 2 and wire structures, special
Sign is that the binding post T11, binding post V1, binding post T21, binding post V2 and binding post U2 are corresponding on circuit board respectively
Entrance hole connection.
4. a kind of salient pole formula single-phase asynchronous electromotor stator winding coiling according to claim 3 and wire structures, special
Sign is, crossed beam trunking (36) are arranged between each wiring post holes (34)；The outer wall of the pair phase line trenches (32) is two column
Symmetrically arranged wiring column (37), the wiring column (37) are corresponding with crossed beam trunking (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821421949.9U CN208767878U (en) | 2018-08-31 | 2018-08-31 | A kind of salient pole formula single-phase asynchronous electromotor stator winding coiling and wire structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821421949.9U CN208767878U (en) | 2018-08-31 | 2018-08-31 | A kind of salient pole formula single-phase asynchronous electromotor stator winding coiling and wire structures |
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| Publication Number | Publication Date |
|---|---|
| CN208767878U true CN208767878U (en) | 2019-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821421949.9U Active CN208767878U (en) | 2018-08-31 | 2018-08-31 | A kind of salient pole formula single-phase asynchronous electromotor stator winding coiling and wire structures |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109104016A (en) * | 2018-08-31 | 2018-12-28 | 河北永达电机制造有限公司 | The coiling of single-phase asynchronous electromotor stator winding and wire structures and method |
-
2018
- 2018-08-31 CN CN201821421949.9U patent/CN208767878U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109104016A (en) * | 2018-08-31 | 2018-12-28 | 河北永达电机制造有限公司 | The coiling of single-phase asynchronous electromotor stator winding and wire structures and method |
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