CN206611312U - A kind of electric machine winding skeleton structure - Google Patents
A kind of electric machine winding skeleton structure Download PDFInfo
- Publication number
- CN206611312U CN206611312U CN201621381379.6U CN201621381379U CN206611312U CN 206611312 U CN206611312 U CN 206611312U CN 201621381379 U CN201621381379 U CN 201621381379U CN 206611312 U CN206611312 U CN 206611312U
- Authority
- CN
- China
- Prior art keywords
- winding
- iron core
- bobbin
- tooth
- electric machine
- 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.)
- Expired - Fee Related
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a kind of winding construction of motor, specifically a kind of electric machine winding skeleton structure and method for winding belong to technical field of motor manufacture.It includes stator seat and the iron core being enclosed on stator seat, and iron core has is wound with winding on the bobbin that hollow-core construction is cased with circumferentially evenly distributed straight-tooth, straight-tooth, bobbin.After above-mentioned structure; due to setting the iron core with straight-tooth being enclosed on stator seat and the bobbin of hollow-core construction on straight-tooth can be enclosed on; thus winding is directly wound on bobbin in winding process; bobbin is enclosed on each straight-tooth of iron core after winding; its smart structural design is reasonable; winding operation is convenient; substantially increase production efficiency and coiling good reliability; product quality is neat; in addition; coil rack can be effectively protected winding, substantially increase the reliability of coil.
Description
Technical field
The utility model is related to a kind of winding construction of motor, specifically a kind of electric machine winding skeleton structure, belongs to
Technical field of motor manufacture.
Background technology
Winding is the important component of motor, and the quality of winding directly influences the performance of motor, while winding is also
Most important most weak place in all structure members of motor；Machine winding is typically formed by insulated conductor coiling, motor electromagnetic
Vibration, heating, mechanical wear all easily cause the damage of winding, and motor is burnt out when serious, cause personnel to injure and property loss.
Existing machine winding structure, typically can only be a kind of using two kinds of wire embeding ways due to the limitation of its structure in itself
It is distributed hand insertion, coil is embedded in iron core slot by enamel-covered wire by hand after being wound with mould by rule personnel.Shortcoming：For side
Just hand insertion, coil two ends need to leave enough length, cause coil dimension long, motor size increase, copper cash utilization rate
Low, quality is uneven, low production efficiency.
Another is machine automatic line inserting, machine automatic winding and wired mouth formula, flying fork type and line hook-type.Shortcoming：Machine
The method of device automatic winding is all to make the instrument such as line pin or line mouth make to pass through in copper cash groove narrow between armature core groove,
Wire turn is formed in single iron core teeth, it is therefore necessary to give its slot milling, be thus that the copper factor of coiling reduces, pin and mouth contact
Enamel-covered wire is easily damaged the insulating barrier of wire.
Therefore, how to provide that a kind of rule efficiency high, simple to operate, copper factor be high, the measured machine winding knot of rule matter
Structure is actually necessary.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of rule efficiency high, simple to operate, copper factor be high, rule quality
Good electric machine winding skeleton structure.
In order to solve the above-mentioned technical problem, electric machine winding skeleton structure of the invention, including stator seat and it is enclosed on stator
Iron core on seat, iron core has the bobbin that hollow-core construction is cased with circumferentially evenly distributed straight-tooth, straight-tooth, bobbin
On be wound with winding.
The stator seat includes the pedestal of tubular structure and is arranged on the diameter of the side end face of pedestal one more than pedestal diameter
Flange, a side end face of the iron core is positioned by flange, by installed in stator seat other side on other side end face
Stator gland positioning.
Positioned between the stator seat and iron core by keyway.
The bobbin, which includes being enclosed on, installs the framework main on tooth, the mounting seat installed in framework main bottom
And the confined planes installed in framework main top, have in the mounting seat to fix with stator seat and stator gland respectively
The mounting hole of installation.
The iron core is stamped and formed out by silicon steel sheet.
The bobbin is made of semi-aromatic nylon, PC materials.
After above-mentioned structure, due to setting the iron core with straight-tooth being enclosed on stator seat and can be enclosed on straight
Winding, is thus directly wound on bobbin, by coiling after winding by the bobbin of hollow-core construction on tooth in winding process
Skeleton is enclosed on each straight-tooth of iron core, and rationally, winding operation is convenient, substantially increases production efficiency simultaneously for its smart structural design
And coiling good reliability, product quality is neat, in addition, bobbin can be effectively protected winding, and substantially increase coil can
By property.
Brief description of the drawings
Fig. 1 is electric machine winding skeleton structure overall structure diagram of the present invention；
Fig. 2 is electric machine winding skeleton structure exploded status architecture schematic diagram of the present invention；
Fig. 3 is stator seat in the present invention and stator gland installment state structural representation；
Fig. 4 is the structural representation of iron core in the present invention.
Embodiment
With reference to the accompanying drawings and detailed description, the electric machine winding skeleton structure to the present invention is made further specifically
It is bright.
As illustrated, the electric machine winding skeleton structure of the present invention, including stator seat 1 and the iron core 2 that is enclosed on stator seat,
It can be positioned between stator seat 1 and iron core 2 by keyway, iron core 2 is stamped and formed out for silicon steel sheet, stator seat 1 includes cylindric tie
The pedestal 6 of structure a, side end face of its pedestal 6 is provided with mounting surface, and other side end face is provided with diameter more than pedestal diameter
Flange 7, iron core 2 be arranged on stator seat on after one side end face is positioned by flange 7, on other side end face by installed in
Stator gland 8 on stator seat mounting surface is positioned, and iron core 2 has circumferentially evenly distributed straight-tooth 3, that is to say, that iron core 2
The straight-tooth 3 uniformly arranged is formed on external peripheral surface, straight-tooth groove is formed between each straight-tooth 3, the design of straight-tooth groove facilitate around
The bobbin 4 of hollow-core construction is cased with the insertion of group, straight-tooth 3, bobbin uses high temperature resistant, electric property and mechanicalness
The good material of energy is made, such as semi-aromatic nylon, PC materials, and winding 5 is wound with bobbin 4.
Further, described bobbin 4 is including that can be enclosed on the framework main 9 installed on tooth, installed in skeleton master
The mounting seat 10 of body bottom and the confined planes 11 installed in framework main top, confined planes 11 can prevent winding from beating, skeleton
Main body 9 has with installing the inner chamber that tooth is engaged, as seen from the figure, and its inner chamber is that square opening is conveniently enclosed in iron core teeth, mounting seat
10 have left and right two parts, and wherein side has the mounting hole that can be fixedly mounted with stator seat, and other side has can be with
Stator gland be fixedly mounted mounting hole, thus bobbin 4 can be fixed respectively with fastener by the mounting seat of two bottom sides
On the flange of stator gland 8 and stator seat 1.
A kind of method for winding of above-mentioned electric machine winding skeleton structure, comprises the following steps：Iron core 2 is enclosed on stator seat 1
On, it can be positioned between iron core 2 and stator seat 1 with keyway, the side of iron core 2 is positioned by flange, opposite side passes through stator gland 8
Push down, blending bolt is fixed, thus fix iron core 2；Winding 5 is directly wound on bobbin 4 in winding process, wound
Bobbin 4 is enclosed on each installation tooth of iron core 2 afterwards, the two bottom sides of bobbin 4 are used respectively by mounting seat to be fastened
Part is fixed on the flange of stator gland 8 and stator seat 1, finally, picks up each single winding the end of a thread to come further according to needs,
Form complete stator.
Claims (6)
1. a kind of electric machine winding skeleton structure, it is characterised in that：Including stator seat（1）And it is enclosed on the iron core on stator seat（2）,
The iron core（2）With circumferentially evenly distributed straight-tooth（3）, the straight-tooth（3）On be cased with the bobbin of hollow-core construction
（4）, the bobbin（4）On be wound with winding（5）.
2. according to the electric machine winding skeleton structure described in claim 1, it is characterised in that：The stator seat（1）Including tubular knot
The pedestal of structure（6）And it is arranged on flange of the diameter more than pedestal diameter of the side end face of pedestal one（7）, the iron core（2）One
Side end face passes through flange（7）Pass through the stator gland installed in stator seat other side on positioning, other side end face（8）It is fixed
Position.
3. according to the electric machine winding skeleton structure described in claim 1 or 2, it is characterised in that：The stator seat（1）With iron core
（2）Between positioned by keyway.
4. according to the electric machine winding skeleton structure described in claim 3, it is characterised in that：The bobbin（4）Including can
It is enclosed on the framework main installed on tooth（9）, mounting seat installed in framework main bottom（10）And in framework main
The confined planes in portion（11）, the mounting seat（10）It is upper that there is the mounting hole that can be fixedly mounted respectively with stator seat and stator gland
（12）.
5. according to the electric machine winding skeleton structure described in claim 4, it is characterised in that：The iron core is by silicon steel sheet punching press shape
Into.
6. according to the electric machine winding skeleton structure described in claim 5, it is characterised in that：The bobbin uses semiaromatic Buddhist nun
Dragon, PC materials are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621381379.6U CN206611312U (en) | 2016-12-16 | 2016-12-16 | A kind of electric machine winding skeleton structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621381379.6U CN206611312U (en) | 2016-12-16 | 2016-12-16 | A kind of electric machine winding skeleton structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206611312U true CN206611312U (en) | 2017-11-03 |
Family
ID=60172633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621381379.6U Expired - Fee Related CN206611312U (en) | 2016-12-16 | 2016-12-16 | A kind of electric machine winding skeleton structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206611312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106787523A (en) * | 2016-12-16 | 2017-05-31 | 江苏浩元动力科技有限公司 | A kind of electric machine winding skeleton structure and method for winding |
-
2016
- 2016-12-16 CN CN201621381379.6U patent/CN206611312U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106787523A (en) * | 2016-12-16 | 2017-05-31 | 江苏浩元动力科技有限公司 | A kind of electric machine winding skeleton structure and method for winding |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171103 Termination date: 20181216 |