CN103762792B - A kind of sub-frock of motor compression set - Google Patents
A kind of sub-frock of motor compression set Download PDFInfo
- Publication number
- CN103762792B CN103762792B CN201310754878.XA CN201310754878A CN103762792B CN 103762792 B CN103762792 B CN 103762792B CN 201310754878 A CN201310754878 A CN 201310754878A CN 103762792 B CN103762792 B CN 103762792B
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- stator
- sleeve
- frock
- sub
- case
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- Iron Core Of Rotating Electric Machines (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The present invention relates to a kind of sub-frock of motor compression set, including stator sleeve and hoop stator sleeve, hoop stator sleeve it is socketed with on described stator sleeve, one end grafting of described stator sleeve enters one end medial surface of stator case, and one end grafting being disposed with the wound stator described in wound stator in described stator case is arranged in stator sleeve medial surface.The invention provides a kind of sub-frock of motor compression set, by stator is fixed, make stator when being pressed into casing, ensure that stator will not disperse because of pressure, being greatly improved the production efficiency of motor, this frock also has a simple in construction, the advantage such as easy to operate.
Description
Technical field
The present invention relates to stator frock field, particularly relate to a kind of sub-frock of motor compression set.
Background technology
The servo electricity of high-end small-power small size is always a weak item of China's motor industry, and reason is small servo electricity
The least assembly difficulty of size of machine is too high, and Miniature servo-motors itself needs certain mechanical precision, and servomotor fills
After stator cage is the most first heated by timing, then wound core is pressed in casing, but because wound core is by multiple stators
Iron core splicing is inlayed and is formed, and is very easy to deform upon and disperse during press-in, so designing a kind of new filling for auxiliary iron core
The frock joined is a need for.
Summary of the invention
The technical problem to be solved is to provide a kind of sub-frock of motor compression set, and simple in construction is easy to use, significantly
Improve the speed that motor stator is pressed into casing, it is ensured that motor stator will not disperse, improve product quality.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of sub-frock of motor compression set, including stator sleeve
Cylinder and hoop stator sleeve, described stator sleeve is socketed with hoop stator sleeve, and one end grafting of described stator sleeve enters fixed
One end medial surface of sub-housing, one end grafting being disposed with the wound stator described in wound stator in described stator case is installed
In stator sleeve medial surface.
The outside of one end that described stator sleeve does not connects with stator case is disposed with a circle annular protrusion I.
One end end face disposed inboard that described stator sleeve and stator case lean on mutually has a ring annular groove.
Described annular groove size and the matching size of wound stator external diameter.
The diameter of described stator sleeve matches with the internal diameter size of stator case.
One end of described hoop stator sleeve and one end of stator case are mutually against layout, and other end outer ring is disposed with against ring
One circle annular projection II of shape projection I.
Described wound stator is inlayed by the splicing of several stator cores and is formed.
Beneficial effect
The present invention relates to a kind of sub-frock of motor compression set, by stator is fixed, make stator when being pressed into casing,
Ensure that stator will not disperse because of pressure, be greatly improved the production efficiency of motor, this frock also has simple in construction,
The advantage such as easy to operate.
Accompanying drawing explanation
Fig. 1 is the structure sectional view of the present invention；
Fig. 2 is the topology view of the present invention；
Fig. 3 is winding stator structure top view of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is expanded on further.Should be understood that these embodiments be merely to illustrate the present invention and
It is not used in restriction the scope of the present invention.In addition, it is to be understood that after having read the content that the present invention lectures, people in the art
The present invention can be made various changes or modifications by member, and these equivalent form of values fall within the application appended claims equally and limited
Scope.
Embodiments of the present invention relate to a kind of sub-frock of motor compression set, as shown in Fig. 13, including stator sleeve 1 and hoop
Stator sleeve 2, described stator sleeve 1 is socketed with hoop stator sleeve 2, and one end grafting of described stator sleeve 1 enters
One end medial surface of stator case 3, is disposed with one of wound stator 4 described in wound stator 4 in described stator case 3
End grafting is arranged in stator sleeve 1 medial surface, the outside of one end that described stator sleeve 1 does not connects with stator case 3
Being disposed with a circle annular protrusion I 11, one end end face disposed inboard that described stator sleeve 1 and stator case 3 phase are leaned on has one
The matching size of ring annular groove 12, described annular groove 12 size and wound stator 4 external diameter, described stator sleeve
The diameter of 1 matches with the internal diameter size of stator case 3, one end of described hoop stator sleeve 2 and one end of stator case 3
Mutually against layout, other end outer ring is disposed with the circle annular projection II 21 against annular protrusion I 11, and described coiling is fixed
Son 4 is inlayed by the splicing of several stator cores 41 and is formed.
Embodiment
First take nine stator cores 41 to carry out splicing around the center of circle and inlay, form the wound stator 4 of annular, fixed in coiling afterwards
Being wound around copper cash 5 on son 4, meanwhile, on wound stator 4, set connects insulation punching 6, after completing above-mentioned preparation,
First hoop stator sleeve 2 is socketed on stator sleeve 1 lateral surface, afterwards wound stator 4 is plugged on the one of stator sleeve 1
In end, then molectron is arranged on press, then stator case 3 is heated, it is ensured that the temperature of stator case 3
Reach 180 DEG C, finally by press, stator case 3 is pressed at the outer ring of molectron.
Claims (3)
1. the sub-frock of motor compression set, including stator sleeve (1) and hoop stator sleeve (2), it is characterised in that: described determines
Being socketed with hoop stator sleeve (2) on sub-sleeve (1), one end grafting of described stator sleeve (1) enters stator case
(3) one end medial surface, is disposed with wound stator (4), described wound stator in described stator case (3)
(4) one end grafting is arranged in stator sleeve (1) medial surface, described stator sleeve (1) and stator case (3)
The outside of the one end not connected is disposed with a circle annular protrusion I (11), described stator sleeve (1) and stator case
(3) one end end face disposed inboard leaned on mutually has a ring annular groove (12), described annular groove (12) size with
The matching size of wound stator (4) external diameter, one end of described hoop stator sleeve (2) and the one of stator case (3)
End is mutually against layout, and other end outer ring is disposed with the circle annular projection II (21) against annular protrusion I (11).
A kind of sub-frock of motor compression set the most according to claim 1, it is characterised in that: described stator sleeve (1) straight
Footpath matches with the internal diameter size of stator case (3).
A kind of sub-frock of motor compression set the most according to claim 1, it is characterised in that: described wound stator (4) if by
Dry stator core (41) splicing is inlayed and is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310754878.XA CN103762792B (en) | 2013-12-31 | 2013-12-31 | A kind of sub-frock of motor compression set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310754878.XA CN103762792B (en) | 2013-12-31 | 2013-12-31 | A kind of sub-frock of motor compression set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103762792A CN103762792A (en) | 2014-04-30 |
| CN103762792B true CN103762792B (en) | 2016-09-28 |
Family
ID=50529979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310754878.XA Active CN103762792B (en) | 2013-12-31 | 2013-12-31 | A kind of sub-frock of motor compression set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103762792B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539937B (en) * | 2018-06-10 | 2023-07-04 | 常州神力电机股份有限公司 | Stator core welding and expanding tooling with shell |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101821922A (en) * | 2007-10-10 | 2010-09-01 | 大陆汽车有限责任公司 | Method for fixing annular segment package having cylindrical outer wall in annular housing |
| CN201893666U (en) * | 2010-12-01 | 2011-07-06 | 东明机电（深圳）有限公司 | Motor stator lamination seat regulating device for thread binding machine |
| CN102751824A (en) * | 2012-07-25 | 2012-10-24 | 郑石全 | Stator pressing combination for efficient steel shell NEMA (national electrical manufacturers association) motor |
| CN203722429U (en) * | 2013-12-31 | 2014-07-16 | 宁波菲仕运动控制技术有限公司 | Stator pressing tooling of motor |
-
2013
- 2013-12-31 CN CN201310754878.XA patent/CN103762792B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101821922A (en) * | 2007-10-10 | 2010-09-01 | 大陆汽车有限责任公司 | Method for fixing annular segment package having cylindrical outer wall in annular housing |
| CN201893666U (en) * | 2010-12-01 | 2011-07-06 | 东明机电（深圳）有限公司 | Motor stator lamination seat regulating device for thread binding machine |
| CN102751824A (en) * | 2012-07-25 | 2012-10-24 | 郑石全 | Stator pressing combination for efficient steel shell NEMA (national electrical manufacturers association) motor |
| CN203722429U (en) * | 2013-12-31 | 2014-07-16 | 宁波菲仕运动控制技术有限公司 | Stator pressing tooling of motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103762792A (en) | 2014-04-30 |
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