CN108667230A - A kind of stator coils of motor apparatus for shaping - Google Patents
A kind of stator coils of motor apparatus for shaping Download PDFInfo
- Publication number
- CN108667230A CN108667230A CN201810483766.8A CN201810483766A CN108667230A CN 108667230 A CN108667230 A CN 108667230A CN 201810483766 A CN201810483766 A CN 201810483766A CN 108667230 A CN108667230 A CN 108667230A
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- CN
- China
- Prior art keywords
- groove
- stator
- shaping
- lower die
- workbench
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/0025—Shaping or compacting conductors or winding heads after the installation of the winding in the core or machine ; Applying fastening means on winding heads
- H02K15/0031—Shaping or compacting conductors in slots or around salient poles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/0025—Shaping or compacting conductors or winding heads after the installation of the winding in the core or machine ; Applying fastening means on winding heads
- H02K15/0037—Shaping or compacting winding heads
- H02K15/0043—Applying fastening means on winding headS
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/0025—Shaping or compacting conductors or winding heads after the installation of the winding in the core or machine ; Applying fastening means on winding heads
- H02K15/005—Shaping or compacting conductors or winding heads after the installation of the winding in the core or machine ; Applying fastening means on winding heads by means of electrodynamic forces
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The present invention relates to motor mounting technology fields, specially a kind of stator coils of motor apparatus for shaping, including workbench, clamp system for the stator that is fixedly clamped is set above the workbench, and top, the lower section of the clamp system are correspondingly arranged respectively for the upper die and lower die to stator coil reshaping;The upper die and lower die both sides are connected with the driving guiding mechanism on workbench, and the clamp system is connect by bearing with driving guiding mechanism.The present invention solves existing because the reason of artificial shaping causes the size after shaping inconsistent and is easy to make the enameled wire in stator coil to fall paint, the problem of even fractureing.In addition the configuration of the present invention is simple for ease of maintenaince safeguards that safety is easy to operate.
Description
Technical field
The present invention relates to motor mounting technology field, specially a kind of stator coils of motor apparatus for shaping.
Background technology
The coil that motor stator is embedded on iron core internal tooth in turn by iron core forms, due to exposing the portion at iron core both ends
Sub-coil is in irregular shape, certain obstruction is generated when stator and rotor are assembled or assembled with casing, therefore need before assembly
Shaping is carried out to stator coil, includes high to the end of coil, inner ring and outer ring shaping, existing shaping methods are generally divided into two
Kind, one is by manually carrying out beaing shaping, but this method not only takes time and effort, efficiency is low but also is because of artificial shaping
The reason of cause the size after shaping inconsistent;Second method is by interior sizing die either stator sizing machine come to stator
Coil carries out interior shaping, but in practical operation, when carrying out shaping to stator coil with stator sizing machine, is easy to make stator coil
In enameled wire fall paint, even fracture, motor caused to can not work normally.
China Patent Publication No. CN201435661, publication date 20100331 disclose a kind of motor stator reshaping mould, lead to
It crosses the shoe contact for making frustum and both sides while upper mold presses down and makes sliding block radially outward movment so that ram extrusion line
It encloses winding and completes shaping, then recycle the elastic force of spring that can also be returned to original state after completing shaping, then carry out down
Re-shaping exercise.The mold simultaneously also carries out the inner and outer diameter of coil during carrying out holding high shaping to stator coil
Shaping;But multiple slide openings and sliding part corresponding thereto are set in the mold, which results in mould structure complexity,
When one of slide assemblies damage, will result in entire mold cannot use, and repair is cumbersome, in addition, in the mold
Stator is not fixed the device of limit, in this case, stator be easy to cause damage during being pushed.
Invention content
The purpose of the present invention is to provide a kind of stator coils of motor apparatus for shaping, solving existing stator coil because
Size caused by artificial shaping or mechanical shaping is inconsistent, is easy that stator coil is made to occur paint, fracture, causes motor can not
The problem of normal work.
To achieve the goals above, technical scheme is as follows:
A kind of stator coils of motor apparatus for shaping, including workbench, the workbench top are arranged for being fixedly clamped
The clamp system of stator, top, the lower section of the clamp system be correspondingly arranged respectively for stator coil reshaping upper mold, under
Mould;The upper die and lower die both sides are connected with the driving guiding mechanism on workbench, and the clamp system passes through bearing and drive
Action-oriented mechanism connects.
As a further improvement on the present invention, the clamp system includes connecting and using with driving guiding mechanism by bearing
It is threaded hole in the both sides of the arc clamp hand of grip, the arc clamp hand, screw rod is combined in the threaded hole, it is described
Screw rod end set has nut.
As a further improvement on the present invention, No.1 groove, the side wall setting of the No.1 groove are provided in the upper mold
At arcuate flanks compatible with stator coil upper surface, annular dovetail slot and one end and annular are provided in the No.1 groove
Dovetail groove communicates and the other end is located at the bar shaped dovetail groove of No.1 groove center, be sliding combined in the bar shaped dovetail groove with
The No.1 wedge block of No.1 groove equal height.
As a further improvement on the present invention, the inclined-plane of the No.1 wedge block is arranged to be adapted with stator end coil
No.1 arcwall face, be connected with No.1 L-shaped bar, the No.1 L-shaped bar and lower die on a side on the No.1 wedge block
Engaging.
As a further improvement on the present invention, No. two grooves, the side wall setting of No. two grooves are provided in the lower die
At arcuate flanks compatible with stator coil lower face, it is logical with annular that annular through groove and one end are provided in No. two grooves
Slot communicates and the other end is located at the bar shaped groove of No. two groove centers, is sliding combined in the bar shaped groove and No. two grooves
No. two wedge blocks of equal height.
As a further improvement on the present invention, the inclined-plane of No. two wedge blocks is arranged to be adapted with stator end coil
No. two arcwall faces, be connected with No. two L-shaped bars, No. two L-shaped bars and upper mold on a side on No. two wedge blocks
Engaging.
As a further improvement on the present invention, the bottom of No. two wedge blocks connects L-shaped swing rod, the L-shaped swing rod
End connects No.1 motor, and the No.1 motor is slidably matched with the loading plate mounted on lower die bottom, and the No.1 motor connects
It is connected to the cylinder for driving No.1 motor level to slide and be located on loading plate.
As a further improvement on the present invention, the driving mechanism include setting on the table and with upper die and lower die spiral shell
Line coordinate and with the double-end lead-screw of clamp system bearing fit, setting on the table and with upper die and lower die be slidably matched with
And the guide post with clamp system bearing fit, the double-end lead-screw lower end are connected with No. two electricity of installation on the table
Machine.
The beneficial effects of the invention are as follows:
The present invention is slidably matched by the annular groove that is provided in upper and lower mould, bar-shaped trough and with annular groove, bar-shaped trough
Wedge block solves existing because the reason of artificial shaping causes the size after shaping inconsistent and is easy to make in stator coil
Enameled wire falls paint, the problem of even fractureing.In addition the configuration of the present invention is simple for ease of maintenaince safeguards that safety is easy to operate.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples:
Fig. 1 is the positive structure diagram of the present invention;
Fig. 2 is the lower die overlooking structure diagram of the present invention;
Fig. 3 is the clamp system overlooking structure diagram of the present invention;
Fig. 4 is original state (before the non-shaping of stator) structural schematic diagram of the present invention;
Fig. 5 is completion status (after the completion of stator shaping) structural schematic diagram of the present invention.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
It closes attached drawing and the present invention is expanded on further in embodiment.
As shown in Figures 1 to 5, a kind of stator coils of motor apparatus for shaping, including workbench 1,1 top of the workbench
Clamp system for the stator 18 that is fixedly clamped is set, and top, the lower section of the clamp system are correspondingly arranged respectively for fixed
Upper mold 2, the lower die 3 of 181 shaping of subcoil;The upper mold 2,3 both sides of lower die are connected with the driving Guiding machine on workbench 1
Structure, the clamp system are connect by bearing with driving guiding mechanism.
The clamp system includes being connect and for the arc of grip (18) folder by bearing with guiding mechanism is driven
The both sides of hand 12, the arc clamp hand 12 are threaded hole 12a, and screw rod 13, the screw rod 13 are combined in the threaded hole 12a
End set is for preventing the nut 14 that stator 18 is fallen.
As shown in Figure 1, being provided with No.1 groove 2a in the upper mold 2, the side wall of the No.1 groove 2a is arranged to and stator
The compatible arcuate flanks 21 in 181 upper surface of coil are provided with annular dovetail slot 2b and recessed in No.1 in the No.1 groove 2a
The right side of slot 2a is arranged one end and communicates the bar shaped dovetail groove 2c that the other end is located at the centers No.1 groove 2a with annular dovetail slot 2b,
The No.1 wedge block 4 with No.1 groove 2a equal heights is sliding combined in the bar shaped dovetail groove 2c.
The right side inclined-plane of the No.1 wedge block 4 is arranged to No.1 arcwall face compatible with 18 end coil 181 of stator
41, No.1 L-shaped bar 5 is connected with on the left side of No.1 groove 2a plane perpendiculars on the No.1 wedge block 4, further,
In the lower end of the No.1 L-shaped bar, bumping square 51 is set.
The side wall that No. two grooves 3a, No. two groove 3a are provided in the lower die 3 is arranged to and 181 lower end of stator coil
The compatible arcuate flanks 31 in face are provided with annular through groove 3b in No. two groove 3a and are arranged on the right side of No. two groove 3a
It is sliding in the bar shaped groove 3c, the bar shaped groove 3c at No. two centers groove 3a that one end communicates the other end with annular through groove 3b
Dynamic No. two wedge blocks 6 being combined with No. two groove 3a equal heights.
The right tilted surface of No. two wedge blocks 6 is arranged to No. two arcwall faces 61 compatible with 18 end coil 181 of stator,
No. two L-shaped bars 7 are connected with on the left side of No. two groove 3a plane perpendiculars on No. two wedge blocks 6, further, in institute
State the square groove 7a that the upper end setting of No. two L-shaped bars 7 is mutually clamped with bumping square 51.
The bottom of No. two wedge blocks 6 connects No. three L-shaped bars 8, the bottom connection of the left part of No. three L-shaped bars 8
No. two motors 9, No. two motors 9 are slidably matched with the sliding slot 10a being provided on the loading plate 10 of lower die bottom, described
The right side of No. two motors 9, which is connected with, to drive No. two motors 9 to horizontally slip and is located at the cylinder 11 on loading plate 10.
The driving guiding mechanism include be arranged on workbench 1 and with upper mold 2,3 screw-thread fit of lower die and with clamping
The double-end lead-screw 15 of mechanism bearing fit, setting is slidably matched on workbench 1 and with upper mold 2, lower die 3 and and clamp system
The guide post 16 of bearing fit, 15 lower end of the double-end lead-screw are connected with No. two motors 17 on workbench 1.
The application method of the present invention:
As shown in Fig. 4 to Fig. 5, the arc clamp hand 12 of stator 18 is clamped first, is clamped by screw rod 13 and nut 14,
Start No.1 motor 17, upper mold 2 does relative motion with lower die 3, when stator coil 181 touches No.1 groove 2a, No. two grooves
When 3a, continue to move, until when bumping square 51 and square groove 7a is mutually clamped, No.1 motor 17 stops;At this moment it completes
To the high shaping in the end of stator coil 181;
Start cylinder 11, so that No. two motors 9 is moved right along sliding slot 10a so that 4, No. two wedge blocks 6 of No.1 wedge block
It squeezes stator coil 181 to be bonded to the side wall of No.1 groove 2a, No. two groove 3a, after the completion of fitting, starts No. two motors 9 and pass through
L-shaped swing rod 8 makes 4, No. two wedge blocks 6 of No.1 wedge block move in a circle around the center of circle of No.1 groove 2a, No. two groove 3a,
So that stator coil 181 completes the shaping of the inside and outside circle of an entire circle.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (8)
1. a kind of stator coils of motor apparatus for shaping, including workbench (1), it is characterised in that:It is set above the workbench (1)
The clamp system for the stator that is fixedly clamped (18) is set, top, the lower section of the clamp system are correspondingly arranged respectively for fixed
The upper mold (2), lower die (3) of subcoil (181) shaping;The upper mold (2), lower die (3) both sides are connected on workbench (1)
Driving guiding mechanism, the clamp system by bearing with driving guiding mechanism connect.
2. a kind of stator coils of motor apparatus for shaping according to claim 1, it is characterised in that:The clamp system packet
It includes and is connect with driving guiding mechanism by bearing and for the arc clamp hand (12) of grip (18), the arc clamp hand (12)
Both sides be threaded hole (12a), is combined with screw rod (13) in the threaded hole (12a), screw rod (13) end set has
Nut (14).
3. a kind of stator coils of motor apparatus for shaping according to claim 1, it is characterised in that:In the upper mold (2)
It is provided with No.1 groove (2a), the side wall of the No.1 groove (2a) is arranged to arc compatible with stator coil (181) upper surface
Shape side (21), be provided in the No.1 groove (2a) annular dovetail slot (2b) and one end communicated with annular dovetail slot (2b) and
The other end is located at the bar shaped dovetail groove (2c) at the center No.1 groove (2a), be sliding combined in the bar shaped dovetail groove (2c) with
The No.1 wedge block (4) of No.1 groove (2a) equal height.
4. a kind of stator coils of motor apparatus for shaping according to claim 3, it is characterised in that:The No.1 wedge block
(4) inclined-plane is arranged to and the compatible No.1 arcwall face (41) of stator (18) end coil (181), the No.1 wedge block
(4) side on is connected with No.1 L-shaped bar (5), and the No.1 L-shaped bar (5) engages with lower die (3).
5. a kind of stator coils of motor apparatus for shaping according to claim 1, it is characterised in that:In the lower die (3)
No. two grooves (3a) are provided with, the side wall of No. two grooves (3a) is arranged to arc compatible with stator coil (181) lower face
Shape side (31) is provided with annular through groove (3b) and one end in No. two grooves (3a) and is communicated with annular through groove (3b) and another
End is located at the bar shaped groove (3c) at No. two groove (3a) centers, is sliding combined with and No. two grooves in the bar shaped groove (3c)
No. two wedge blocks (6) of (3a) equal height.
6. a kind of stator coils of motor apparatus for shaping according to claim 5, it is characterised in that:No. two wedge blocks
(6) inclined-plane is arranged to and compatible No. two arcwall faces (61) of stator (18) end coil (181), No. two wedge blocks
(6) side on is connected with No. two L-shaped bars (7), and No. two L-shaped bars (7) engage with upper mold (2).
7. a kind of stator coils of motor apparatus for shaping according to claim 6, it is characterised in that:No. two wedge blocks
(6) bottom connection L-shaped swing rod (8), the L-shaped swing rod (8) end connection No.1 motor (9), the No.1 motor (9) with
Loading plate (10) mounted on lower die (3) bottom is slidably matched, and the No.1 motor (9), which is connected with, drives No.1 motor (9) water
Cylinder (11) smooth dynamic and on loading plate (10).
8. a kind of stator coils of motor apparatus for shaping according to claim 1, it is characterised in that:The driving Guiding machine
Structure include be arranged on workbench (1) and respectively with upper mold (2), lower die (3) screw-thread fit and with clamp system bearing fit
Double-end lead-screw (15), be arranged on workbench (1) and respectively with upper mold (2), lower die (3) is slidably matched and and clamp system
The guide post (16) of bearing fit, double-end lead-screw (15) lower end are connected with No. two motors on workbench (1)
(17)。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810483766.8A CN108667230B (en) | 2018-05-19 | 2018-05-19 | Motor stator coil shaping device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810483766.8A CN108667230B (en) | 2018-05-19 | 2018-05-19 | Motor stator coil shaping device |
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Publication Number | Publication Date |
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CN108667230A true CN108667230A (en) | 2018-10-16 |
CN108667230B CN108667230B (en) | 2020-05-08 |
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CN201810483766.8A Active CN108667230B (en) | 2018-05-19 | 2018-05-19 | Motor stator coil shaping device |
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CN (1) | CN108667230B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110707877A (en) * | 2019-11-09 | 2020-01-17 | 郭顺合 | Auxiliary machinery for manufacturing transformer stator winding |
CN112671179A (en) * | 2021-01-08 | 2021-04-16 | 中国船舶重工集团公司第七0七研究所 | Miniature brush motor rotor winding shaping die and use method thereof |
CN114337148A (en) * | 2022-03-08 | 2022-04-12 | 深圳易如潜水装备有限公司 | Stator shaping device of submersible motor |
CN115085486A (en) * | 2022-07-27 | 2022-09-20 | 苏州泰科贝尔直驱电机有限公司 | Motor coil shaping processing equipment for series excited machine development |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3587161A (en) * | 1969-01-23 | 1971-06-28 | Essex International Inc | Electrical surge apparatus for compacting and forming dynamoelectric machine coils |
CN201435661Y (en) * | 2009-06-24 | 2010-03-31 | 珠海格力电器股份有限公司 | Motor stator shaping die |
CN201750306U (en) * | 2010-07-27 | 2011-02-16 | 浙江巨龙自动化设备有限公司 | Novel stator sizing machine |
CN203617131U (en) * | 2013-12-27 | 2014-05-28 | 保定天威卓创电工设备科技有限公司 | Numerically-controlled coil press machine of large power transformer |
CN204179861U (en) * | 2014-10-21 | 2015-02-25 | 常州金康精工机械股份有限公司 | High-efficiency shaping machine |
CN204179846U (en) * | 2014-09-09 | 2015-02-25 | 常州金康精工机械股份有限公司 | Motor stator trimmer |
CN105720759A (en) * | 2016-04-26 | 2016-06-29 | 衡阳市力源动力制造有限公司 | Motor coil end shaping machine |
-
2018
- 2018-05-19 CN CN201810483766.8A patent/CN108667230B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3587161A (en) * | 1969-01-23 | 1971-06-28 | Essex International Inc | Electrical surge apparatus for compacting and forming dynamoelectric machine coils |
CN201435661Y (en) * | 2009-06-24 | 2010-03-31 | 珠海格力电器股份有限公司 | Motor stator shaping die |
CN201750306U (en) * | 2010-07-27 | 2011-02-16 | 浙江巨龙自动化设备有限公司 | Novel stator sizing machine |
CN203617131U (en) * | 2013-12-27 | 2014-05-28 | 保定天威卓创电工设备科技有限公司 | Numerically-controlled coil press machine of large power transformer |
CN204179846U (en) * | 2014-09-09 | 2015-02-25 | 常州金康精工机械股份有限公司 | Motor stator trimmer |
CN204179861U (en) * | 2014-10-21 | 2015-02-25 | 常州金康精工机械股份有限公司 | High-efficiency shaping machine |
CN105720759A (en) * | 2016-04-26 | 2016-06-29 | 衡阳市力源动力制造有限公司 | Motor coil end shaping machine |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110707877A (en) * | 2019-11-09 | 2020-01-17 | 郭顺合 | Auxiliary machinery for manufacturing transformer stator winding |
CN110707877B (en) * | 2019-11-09 | 2020-11-20 | 湖南珑宝电机有限公司 | Motor stator winding manufacturing auxiliary machine |
CN112671179A (en) * | 2021-01-08 | 2021-04-16 | 中国船舶重工集团公司第七0七研究所 | Miniature brush motor rotor winding shaping die and use method thereof |
CN114337148A (en) * | 2022-03-08 | 2022-04-12 | 深圳易如潜水装备有限公司 | Stator shaping device of submersible motor |
CN114337148B (en) * | 2022-03-08 | 2022-05-24 | 深圳易如潜水装备有限公司 | Stator shaping device of submersible motor |
CN115085486A (en) * | 2022-07-27 | 2022-09-20 | 苏州泰科贝尔直驱电机有限公司 | Motor coil shaping processing equipment for series excited machine development |
CN115085486B (en) * | 2022-07-27 | 2022-11-22 | 苏州泰科贝尔直驱电机有限公司 | Motor coil shaping processing equipment for series excited machine development |
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Denomination of invention: A type of motor stator coil shaping device Effective date of registration: 20230814 Granted publication date: 20200508 Pledgee: Bank of China Limited by Share Ltd. Wuhu branch Pledgor: WUHU FINE POWER TECHNOLOGY Co.,Ltd. Registration number: Y2023980052075 |