CN205336054U - Motor stator's assembly structure - Google Patents
Motor stator's assembly structure Download PDFInfo
- Publication number
- CN205336054U CN205336054U CN201521136389.9U CN201521136389U CN205336054U CN 205336054 U CN205336054 U CN 205336054U CN 201521136389 U CN201521136389 U CN 201521136389U CN 205336054 U CN205336054 U CN 205336054U
- Authority
- CN
- China
- Prior art keywords
- armature
- casing
- end ring
- pressing plate
- motor stator
- 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.)
- Withdrawn - After Issue
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- Manufacture Of Motors, Generators (AREA)
Abstract
(B, ) the utility model provides a motor stator's assembly structure, stator include casing, armature, end links and pin, the armature includes armature core and armature winding, casing, armature and the end links carries out the hot jacket respectively, assembly structure includes relative base and the clamp plate that sets up, and the armature is injectd the base with between the clamp plate, the armature middle part is equipped with the dabber, the casing cup joints the armature is outside, the end links sets up the casing with the contact surface of clamp plate is located and is passed through the clamp plate application of force is fixed on the casing. The utility model discloses a structural change traditional motor stator assembly process, wax protection stator winding's processing is irritated in the cancellation, has simplified assembly process, be simultaneously with end links, casing the part state just processing target in place, recycle this assembly structure and impress the end links in the casing, guarantee the axiality. So, not only reduce manufacturing procedure, promote work efficiency, avoid the risk of the unnecessary thing of car processing production simultaneously, improve product quality. (B, )
Description
Technical field
This utility model relates to machine field, particularly relates to the assembling structure of a kind of motor stator。
Background technology
Electronics stator is generally made up of casing, armature, end ring and pin。Concrete processing technique includes:
1. pincers dress: casing hot jacket armature and end ring；
2. milling: the pressure of the drill pin；
3. pincers: fill wax, filling wax face all must close whole windings section；
4. car: Vehicle Processing bearing chamber, seam and end face, it is ensured that each form and position tolerance；
5. pincers: deburring, screwed hole chamfering；
6. pincers dress: wax melting, stator is put in kerosene, decocting in water kerosene wax melting；
7. spray paint: cylindrical sprays paint。
Prior art has the disadvantage in that
1. to fill wax, wax melting operation loaded down with trivial details for stator, and wax melting needs first melt in an oven most wax, then decocting in water kerosene melts the wax of residual, after put into vacuum drying oven and bakee；
2. need twice clamping, point rough turn and finish turning during stator Vehicle Processing, also need after Vehicle Processing each screw thread oral area is carried out chamfering；
3. needing before wax melting to remove totally the fifth wheel on wax layer surface, if cleaning is clean, the iron filings of residual can enter inside winding, forms fifth wheel；
4. baking oven must not be closed by baking oven wax melting, need to open wide a gap, otherwise easily caused by blast；Also there is risk in decocting in water kerosene, kerosene drips easily to spatter in boiled water hurts sb.'s feelings；
5. need after wax melting with gasoline wiping stator surface, if having the wax of remnants be attached to stator cylindrical sprays paint after outward appearance easily occur oil bloom, mimeograph, impact spray paint after presentation quality。
Accordingly, it would be desirable to a kind of new assembling structure realizes the quick assembling of motor stator, promote efficiency of assembling, and ensure product quality。
Summary of the invention
This utility model purpose is: provide the assembling structure of a kind of motor stator, and this structure can reduce manufacturing procedure, promotes assembly work efficiency, avoids Vehicle Processing to produce the risk of fifth wheel, it is ensured that product quality and concordance simultaneously。
In order to realize above-mentioned utility model purpose, this utility model provides following technical scheme:
A kind of assembling structure of motor stator, stator includes casing, armature, end ring and pin, described armature includes armature core and armature winding, described casing, described armature and described end ring carry out hot jacket respectively, described assembling structure includes the base and the pressing plate that are oppositely arranged, described chassis defining is between described base and pressing plate, described armature hot jacket is in the endoporus of described casing, it is provided with mandrel in the middle part of described armature, described casing is socketed in outside described armature, described end ring is arranged on the contact surface place of described casing and described pressing plate and fixing on the housing by described pressing plate force。
Preferably, at described casing and armature core, end ring two place the pressure of the drill pin respectively。
Preferably, in described assembling structure, the scribe-lane alignment with described casing of ruling on described end ring, described end ring and the contact surface of described casing scribble anaerobic adhesive。
Preferably, also including pressure cylinder, described pressure cylinder is arranged on described pressing plate top and is close to described pressing plate。
Further, described mandrel slotted head, there is elasticity, through the bearing chamber of described casing, one end of described mandrel and described base closely cooperate, and the other end and described end ring, described pressing plate closely cooperate。
Further, described pressing plate is close to by described end ring, and described end ring is limited at described pressing plate with described casing therebetween。
Preferably, the described armature contact surface with described casing scribbles anaerobic adhesive。
The concrete assemble flow of above-mentioned assembling structure of the present utility model is as follows:
Step one: be pressed in casing by armature by hot jacket method, casing heating-up temperature is between 145 DEG C to 155 DEG C, and heat time heating time is between 110min to 130min；
Step 2: during pressure side ring, utilizes pressure cylinder, pressing plate opposite end circulating application power, after described end ring is pressed onto position, says that described motor stator turns over and utilizes die pad to be exited by mandrel。
During actual enforcement, when end ring is press-fited by step 2, the scribe-lane alignment of the line on end ring and casing, and on the described end ring contact surface with described casing, it is coated with anaerobic adhesive, and be double spread。
Actual when implementing, when armature is press-fited by step one, armature, casing each contact surface on be coated with anaerobic adhesive。
Compared with prior art, the utility model has the advantage of:
The assembling structure of motor stator of the present utility model; that it changes traditional motor stator assembly technology; cancel the processing filling wax protection stator winding; simplify assembly technology; it is that end ring, casing are put in place in part status just processing simultaneously; recycle this assembling structure and end ring is pressed in casing, it is ensured that axiality。So, not only reduce manufacturing procedure, promote work efficiency, avoid Vehicle Processing to produce the risk of fifth wheel, it is ensured that product quality and concordance simultaneously。
According to below in conjunction with the accompanying drawing detailed description to this utility model specific embodiment, those skilled in the art will understand of the present utility model above-mentioned and other purposes, advantage and feature more。
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further described:
Fig. 1 is the schematic diagram of this utility model motor stator assembling structure。
Detailed description of the invention
Embodiment 1: assemble the schematic diagram of structure in conjunction with the motor stator shown in Fig. 1, Fig. 1 being this utility model embodiment。
Present embodiment describes the assembling structure of a kind of motor stator, stator includes casing 6, armature 5, end ring 3 and pin, described armature 5 includes armature 5 iron core and armature 5 winding, described casing 6, described armature 5 carries out hot jacket respectively with described end ring 3, described assembling structure includes the base 7 and the pressing plate 2 that are oppositely arranged, described casing 6 is limited between described base 7 and pressing plate 2, described armature 5 hot jacket is in the endoporus of described casing 6, it is provided with mandrel 4 in the middle part of described armature 5, it is outside that described casing 6 is socketed in described armature 5, described end ring 3 is arranged on the contact surface place of described casing 6 and described pressing plate 2 and is fixed in described casing 6 by described pressing plate 2 force。
At described casing 6, the iron core of armature 5, end ring 3 liang place the pressure of the drill pin respectively。In described assembling structure, the scribe-lane alignment with described casing 6 of ruling on described end ring 3, described end ring 3 and the contact surface of described casing 6 scribble anaerobic adhesive。
Described assembling structure also includes pressure cylinder 1, and described pressure cylinder 1 is arranged on described pressing plate 2 top and is close to described pressing plate 2。
Particularly, described pressure cylinder 1 has through hole in convex shape in the middle part of described pressing plate 2, and the described pressure cylinder 1 of convex shape is through described through hole, and withstands pressing plate 2 to its force, and then end ring 3 and casing 6 are exerted a force。
It addition, described mandrel 4 slotted head, having elasticity, through the bearing chamber of described casing 6, one end of described mandrel 4 and described base 7 closely cooperate, and the other end and described end ring 3, described pressing plate 2 closely cooperate。Having endoporus in described end ring 3, described pressing plate 2, the endoporus of the other end of described mandrel 4 and the endoporus of described end ring 3, described pressing plate 2 closely cooperates。
When assembling end ring 3, the protuberance that described end ring 3 can be close to described pressure cylinder 1 is arranged, and described end ring 3 is limited between the protuberance of described pressure cylinder 1, described pressing plate 2 and described casing 6 three。So assembling end ring 3, more preferably, assembling quality is high for limit effect。
And the present embodiment scribbles anaerobic adhesive on the contact surface of described armature 5 and described casing 6。
The assembling structure of above-mentioned motor stator, its concrete assemble flow is as follows:
Step one: be pressed in casing 6 by armature 5 by hot jacket method, casing 6 heating-up temperature is between 145 DEG C to 155 DEG C, and heat time heating time is between 110min to 130min；
Step 2: during pressure side ring 3, utilizes pressure cylinder 1, pressing plate 2 that end ring 3 is exerted a force, and after described end ring 3 is pressed onto position, says that described motor stator turns over and utilizes die pad 8 to be exited by mandrel 4。
And when end ring 3 is press-fited by step 2, the scribe-lane alignment of the line on end ring 3 and casing 6, and on the contact surface of described end ring 3 and described casing 6, it is coated with anaerobic adhesive, and be double spread。
And when armature 5 is press-fited by step one, armature 5, casing 6 each contact surface on be coated with anaerobic adhesive。
To sum up, this utility model changes traditional motor stator assembly technology, cancels the processing filling wax protection stator winding; simplify assembly technology; it is that end ring 3, casing 6 are put in place in part status just processing simultaneously, recycles this assembling structure and end ring 3 is pressed in casing 6, it is ensured that axiality。So, not only reduce manufacturing procedure, avoid Vehicle Processing to produce the risk of fifth wheel, it is ensured that product quality and concordance simultaneously。
So far, those skilled in the art will recognize that, multiple exemplary embodiment of the present utility model is illustrate and described although detailed herein, but, when without departing from this utility model spirit and scope, still can directly determine according to this utility model disclosure or derive other variations or modifications many meeting this utility model principle。Therefore, scope of the present utility model is it is understood that cover all these other variations or modifications with regarding as。
Claims (7)
1. the assembling structure of a motor stator, stator includes casing, armature, end ring and pin, described armature includes armature core and armature winding, described casing, described armature and described end ring carry out hot jacket respectively, it is characterized in that, described assembling structure includes the base and the pressing plate that are oppositely arranged, described chassis defining is between described base and pressing plate, described armature hot jacket is in the endoporus of described casing, it is provided with mandrel in the middle part of described armature, described casing is socketed in outside described armature, described end ring is arranged on the contact surface place of described casing and described pressing plate and fixing on the housing by described pressing plate force。
2. the assembling structure of a kind of motor stator according to claim 1, it is characterised in that at described casing and the iron core of armature, end ring two place the pressure of the drill pin respectively。
3. the assembling structure of a kind of motor stator according to claim 1, it is characterised in that in described assembling structure, the line on described end ring and the scribe-lane alignment of described casing, described end ring and the contact surface of described casing scribble anaerobic adhesive。
4. the assembling structure of a kind of motor stator according to claim 1, it is characterised in that also include pressure cylinder, described pressure cylinder is arranged on described pressing plate top and is close to described pressing plate。
5. the assembling structure of a kind of motor stator according to claim 4, it is characterised in that described mandrel slotted head, there is elasticity, through the bearing chamber of described casing, one end of described mandrel and described base closely cooperate, and the other end and described end ring, described pressing plate closely cooperate。
6. the assembling structure of a kind of motor stator according to claim 5, it is characterised in that described pressing plate is close to by described end ring, described end ring is limited at described pressing plate and described casing therebetween。
7. the assembling structure of a kind of motor stator according to any one of claim 1 to 6, it is characterised in that scribble anaerobic adhesive on the described armature contact surface with described casing。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521136389.9U CN205336054U (en) | 2015-12-31 | 2015-12-31 | Motor stator's assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521136389.9U CN205336054U (en) | 2015-12-31 | 2015-12-31 | Motor stator's assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205336054U true CN205336054U (en) | 2016-06-22 |
Family
ID=56312860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521136389.9U Withdrawn - After Issue CN205336054U (en) | 2015-12-31 | 2015-12-31 | Motor stator's assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205336054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406662A (en) * | 2015-12-31 | 2016-03-16 | 苏州航天林泉电机有限公司 | Assembling structure and assembling method of motor stator |
-
2015
- 2015-12-31 CN CN201521136389.9U patent/CN205336054U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406662A (en) * | 2015-12-31 | 2016-03-16 | 苏州航天林泉电机有限公司 | Assembling structure and assembling method of motor stator |
| CN105406662B (en) * | 2015-12-31 | 2018-08-03 | 苏州航天林泉电机有限公司 | A kind of assembling structure and assembly method of motor stator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160622 Effective date of abandoning: 20180803 |
|
| AV01 | Patent right actively abandoned |