CN103762792A - Stator pressing tool for motor - Google Patents
Stator pressing tool for motor Download PDFInfo
- Publication number
- CN103762792A CN103762792A CN201310754878.XA CN201310754878A CN103762792A CN 103762792 A CN103762792 A CN 103762792A CN 201310754878 A CN201310754878 A CN 201310754878A CN 103762792 A CN103762792 A CN 103762792A
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- Prior art keywords
- stator
- sleeve
- frock
- sub
- motor
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- Iron Core Of Rotating Electric Machines (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention relates to a stator pressing tool for a motor. The stator pressing tool for the motor comprises a stator sleeve and a stator hooping sleeve. The stator sleeve is sleeved with the stator hooping sleeve. One end of the stator sleeve is inserted in the inner side face of one end of a stator shell. A wire winding stator is arranged in the stator shell. One end of the wire winding stator is inserted in the inner side face of the stator sleeve. According to the stator pressing tool for the motor, a stator is fixed so that when the stator is pressed into a machine shell, the phenomenon that the stator is parted due to pressure can be avoided, the production efficiency of the motor is greatly improved, and the stator pressing tool for the motor further has the advantages of being simple in structure, convenient to operate and the like.
Description
Technical field
The present invention relates to stator frock field, particularly relate to the sub-frock of a kind of motor compression set.
Background technology
The servo electricity of high-end small-power small size is weak of of China's motor industry always, reason is that the too little assembly difficulty of the size of small-sized servomotor is too high, and small-sized servomotor itself needs certain mechanical precision, after generally first stator cage being heated during servomotor assembling, again wound core is pressed in casing, but because wound core is inlayed and is formed by multiple stator core splicings, while being pressed into, be very easy to deformation occurs and disperse, so design a kind of new frock for auxiliary iron core assembling, being necessary.
Summary of the invention
Technical problem to be solved by this invention is to provide the sub-frock of a kind of motor compression set, simple in structure, easy to use, greatly improves the speed that motor stator is pressed into casing, guarantees that motor stator can not disperse, and improves the quality of products.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of motor compression set frock, comprise stator sleeve and hoop stator sleeve, on described stator sleeve, be socketed with hoop stator sleeve, pegging graft into one end medial surface of stator case in one end of described stator sleeve, pegs graft and be arranged in stator sleeve medial surface in the one end that is furnished with the wound stator described in wound stator in described stator case.
The outside of one end that described stator sleeve and stator case do not join is furnished with a circle annular protrusion I.
Described stator sleeve has a ring annular groove with one end end face disposed inboard that stator case leans on mutually.
Described annular groove size and the size of wound stator external diameter match.
The diameter of described stator sleeve and the internal diameter size of stator case match.
Described one end of hoop stator sleeve and one end of stator case are mutually near layout, and other end outer ring is furnished with the circle annular projection II near annular protrusion I.
Described wound stator is inlayed and is formed by several stator core splicings.
beneficial effect
The present invention relates to the sub-frock of a kind of motor compression set, by stator is fixed, make stator when being pressed into casing, can guarantee that stator can not disperse because of pressure, greatly improve the production efficiency of motor, the advantage such as this frock also has simple in structure, easy to operate.
Accompanying drawing explanation
Fig. 1 is structure cutaway view of the present invention;
Fig. 2 is topology view of the present invention;
Fig. 3 is winding stator structure vertical view of the present invention.
Embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment are only not used in and limit the scope of the invention for the present invention is described.In addition should be understood that those skilled in the art can make various changes or modifications the present invention after having read the content of the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Embodiments of the present invention relate to the sub-frock of a kind of motor compression set, as shown in Fig. 1-3, comprise stator sleeve 1 and hoop stator sleeve 2, on described stator sleeve 1, be socketed with hoop stator sleeve 2, peg graft into one end medial surface of stator case 3 in one end of described stator sleeve 1, peg graft and be arranged in stator sleeve 1 medial surface in the one end that is furnished with the wound stator 4 described in wound stator 4 in described stator case 3, described stator sleeve 1 is furnished with a circle annular protrusion I 11 with the outside of one end that stator case 3 does not join, described stator sleeve 1 has a ring annular groove 12 with one end end face disposed inboard that stator case 3 leans on mutually, described annular groove 12 sizes and the size of wound stator 4 external diameters match, the diameter of described stator sleeve 1 and the internal diameter size of stator case 3 match, one end of described hoop stator sleeve 2 and one end of stator case 3 are mutually near layout, other end outer ring is furnished with the circle annular projection II 21 near annular protrusion I 11, described wound stator 4 is inlayed and is formed by several stator core 41 splicings.
Embodiment
First getting nine stator cores 41 splices and inlays around the center of circle, form the wound stator 4 of annular, on wound stator 4, be wound around afterwards copper cash 5, simultaneously, on wound stator 4, cover connects insulation punching 6, complete after above-mentioned preparation, first hoop stator sleeve 2 is socketed on stator sleeve 1 lateral surface, afterwards wound stator 4 is plugged in one end of stator sleeve 1, then sub-assembly is arranged on press, then stator case 3 is heated, the temperature that guarantees stator case 3 reaches 180 ℃, finally by press, stator case 3 is pressed in to the place, outer ring of sub-assembly.
Claims (7)
1. the sub-frock of motor compression set, comprise stator sleeve (1) and hoop stator sleeve (2), it is characterized in that: on described stator sleeve (1), be socketed with hoop stator sleeve (2), peg graft into one end medial surface of stator case (3) in one end of described stator sleeve (1), one end grafting that is furnished with the described wound stator (4) of wound stator (4) in described stator case (3) is arranged in stator sleeve (1) medial surface.
2. the sub-frock of a kind of motor compression set according to claim 1, is characterized in that: described stator sleeve (1) is furnished with a circle annular protrusion I (11) with the outside of one end that stator case (3) does not join.
3. the sub-frock of a kind of motor compression set according to claim 2, is characterized in that: described stator sleeve (1) has a ring annular groove (12) with one end end face disposed inboard that stator case (3) leans on mutually.
4. the sub-frock of a kind of motor compression set according to claim 3, is characterized in that: the size of described annular groove (12) size and wound stator (4) external diameter matches.
5. the sub-frock of a kind of motor compression set according to claim 1, is characterized in that: the diameter of described stator sleeve (1) and the internal diameter size of stator case (3) match.
6. the sub-frock of a kind of motor compression set according to claim 1, it is characterized in that: one end of described hoop stator sleeve (2) and one end of stator case (3) are mutually near layout, and other end outer ring is furnished with the circle annular projection II (21) near annular protrusion I (11).
7. the sub-frock of a kind of motor compression set according to claim 1, is characterized in that: described wound stator (4) is inlayed and formed by several stator cores (41) splicing.
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 true CN103762792A (en) | 2014-04-30 |
| CN103762792B 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539937A (en) * | 2018-06-10 | 2018-09-14 | 常州神力电机股份有限公司 | A kind of band casing stator core is freezed expander tooling |
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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539937A (en) * | 2018-06-10 | 2018-09-14 | 常州神力电机股份有限公司 | A kind of band casing stator core is freezed expander tooling |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103762792B (en) | 2016-09-28 |
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