CN103248180B - Device for fixing end cover of washing machine motor - Google Patents
Device for fixing end cover of washing machine motor Download PDFInfo
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- CN103248180B CN103248180B CN201310186737.2A CN201310186737A CN103248180B CN 103248180 B CN103248180 B CN 103248180B CN 201310186737 A CN201310186737 A CN 201310186737A CN 103248180 B CN103248180 B CN 103248180B
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- motor
- punching press
- fixed leg
- end cover
- end cap
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- 238000005406 washing Methods 0.000 title abstract 3
- 238000004080 punching Methods 0.000 claims description 31
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 11
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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Abstract
The invention relates to a production technology of a washing machine motor, in particular to a device for fixing an end cover of the washing machine motor. The device comprises a working table; a positioning disk is arranged on the working table; a leaning fixing pillar for positioning the motor is arranged on the positioning disk; the lateral surface of the leaning fixing pillar is provided with a lower binding face which is in fit with the shape of the lateral surface of a position of a flange hole of a flange plate on a rear end cover of the motor; the upper surface of the leaning fixing pillar is provided with a bearing surface; opposite stamping pillars are arranged right above the leaning fixing pillar; the lateral surfaces of the stamping pillars are provided with upper binding faces which are in fit with the shape of the lateral surface of the position of the flange hole of the flange plate on a front end cover of the motor; the stamping pillars are fixed on a machine station above the stamping pillars; the upper part of the machine station is connected with a stamping power source; working efficiency is high; and an effect of fixing the end cover of the motor is better.
Description
Technical field
the present invention relates to the production technology of motor for washer, be specially a kind of device for fixing motor for washer end cap.
Background technology
in prior art, motor for washer front and rear cover is fixed on stator department, all adopt the mode of screw front and rear cover and stator department to be locked, although firmness is high, but locked one by one by screw, first efficiency is low, and have damage to the structure of product itself, because be that threaded portion enters to connect, in addition, in the process of locking, because each screw lock power has deviation certainly, certainly the site symmetry after end cover structure also being caused to fix is poor, namely stressedly also imbalance is had, in use procedure, the probability had problems is larger, Long-Time Service, noise can be increasing, useful life also can shorten.
Summary of the invention
the object of this invention is to provide that a kind of operating efficiency is high, electric motor end cap fixed effect is better for the device of fixing motor for washer end cap.
above-mentioned technical purpose of the present invention is achieved by the following technical programs: a kind of device for fixing motor for washer end cap, comprise workbench, workbench is provided with positioning disk, positioning disk is provided with the dependence fixed leg for positioning motor, the lower binding face that shape matches is shown in the side that the side table leaning on fixed leg has a flange hole position being positioned at ring flange with back end cover for motor, lean on table on fixed leg and there is loading end, lean on directly over fixed leg and be provided with the relative punching press post in position, the upper binding face that shape matches is shown in the side that the side table of punching press post has a position of the flange hole being positioned at ring flange with motor front end cover, punching press post is fixed on the board of the side of being located thereon, punching press power source is connected with above board.
technique scheme, be similar to common squeeze riveter, but Structure and energy has very large difference, design for the fixing of motor for washer end cap specially, arranged by the position leaning on fixed leg, motor body can be positioned very simply by back end cover for motor, then by the flange hole of motor front end cover, the through hole of stator department, the flange hole of back end cover for motor is placed as fixtures such as rivets, flat head rivet can be adopted, rivet peristome props up loading end as the deformation fixed part after punching press through back end cover for motor, and rivet butt end is positioned at the upper table of the flange hole of motor front end cover as acting surface during punching press, during work, first motor is fixed, all rivet is put in the flange hole of then motor front end cover, then punching press power source is started, make punching press post head on downwards flat head rivet exert a force the peristome of then rivet bottom downwards will along loading end generation deformation, launched on the lower surface of the flange hole being attached to back end cover for motor, make front end housing, stator department, rear end cap is connected in series and is secured together, because all rivets are all punching presses simultaneously, so each rivet is stressed very even, better to the fixed effect consistency of each position of electric motor end cap, the balance of structure is better, when the motor produced is run, noise is less, useful life is more permanent.
preferred as to technique scheme, loading end extends projection depression arcwall face in the form of a ring by periphery to center, and Zai Xiang center extends to form the protrusion arc face of a rounded shape of projection.This preferred fixed effect is better, and punching course can than smoothly, and suffered resistance has minimizing.
preferred as to technique scheme, punching press post comprises head, rest portions, base portion, and one connects successively, and is fixed on board by base portion, and upper binding face is positioned in rest portions.Base portion and head sizes mainly design for end cap, so size is relatively little, design a larger-size base portion support below, overall power transmission better effects if, stability, fail safe can correspondingly improve.
preferred as to technique scheme, head is an inverted truncated cone shape, and bottom surface is as stamping surface, and upper bottom surface is connected with rest portions, and rest portions and base portion are all in cylindric.This is preferably in punching course, and make capable conduction better, stressed more balanced, punching press effect can be better.
preferred as to technique scheme, lean on the column cap that fixed leg comprises pilum and is integrally connected on pilum, pilum is cylindric, and column cap is truncated cone, and lower binding face is positioned on pilum, and loading end is positioned at the upper table of column cap.This is preferably in punching course, and make capable conduction better, stressed more balanced, punching press effect can be better.
preferred as to technique scheme, the slide plate that workbench is provided with slide rail and coordinates with slide rail, positioning disk is arranged on described slide plate, and positioning disk comprises one and is positioned at the basal disc of bottom and the detachable mould be arranged on basal disc, leans on fixed leg and is arranged on mould.Be convenient to calibrating position and change the mould used required for different size motor cover.Certainly, the corresponding board of top and the structure of punching press post also will adjust.
preferred as to technique scheme, mould is rotatably connected with basal disc.Position correction precision is higher.
preferred as to technique scheme, punching press power source comprises hydraulic cylinder.
preferred as to technique scheme, the entry position of workbench is provided with infrared alarm transducer.Improve the fail safe of operation.
the invention has the beneficial effects as follows: this apparatus structure is simple, operating efficiency is high, to electric motor end cap good fixing effect, and the fixed effect consistency of each position is better, the balance of structure is better, when the motor produced is run, noise is less, stability is stronger, and useful life is more permanent, and the stability of this device own is better in addition, simple to operate, fail safe is also higher.
Accompanying drawing explanation
fig. 1 is the perspective view of the embodiment of the present invention 1;
fig. 2 is the perspective view leaning on fixed leg in the embodiment of the present invention 2;
fig. 3 be various embodiments of the present invention the perspective view of operable a kind of motor for washer.
in figure: 1, workbench, 2, positioning disk, 21, lean on fixed leg, 211, lower binding face, 212, loading end, 31, punching press post, 311, upper binding face, 4, board, 5, punching press power source, 301, head, 302, rest portions, 303, base portion, 201, pilum, 202, column cap, 6, slide rail, 7, slide plate, 81, basal disc, 82, mould, 9, infrared alarm transducer, 221, back end cover for motor, 220, flange hole, 222, motor front end cover.
Embodiment
following specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this specification, as long as but be all subject to the protection of Patent Law in right of the present invention.
embodiment 1, as Fig. 1, shown in 3, a kind of device for fixing motor for washer end cap, comprise workbench 1, workbench 1 is provided with positioning disk 2, positioning disk 2 is provided with the dependence fixed leg 21 for positioning motor, the lower binding face 211 that shape matches is shown in the side that the side table leaning on fixed leg 21 has flange hole 220 position being positioned at ring flange with back end cover for motor 221, lean on table on fixed leg 21 and there is loading end 212, according to general motor end cap structure, lean on fixed leg 21 and be provided with four, lean on directly over fixed leg 21 and be provided with the relative punching press post 31 in position, the upper binding face 311 that shape matches is shown in the side that the side table of punching press post 31 has a position of the flange hole 220 being positioned at ring flange with motor front end cover 222, punching press post 31 is fixed on the board 4 of the side of being located thereon, punching press power source 5 is connected with above board, punching press power source 5 comprises hydraulic cylinder, be connected with board 4.The entry position of workbench 1 is provided with infrared alarm transducer 9.The slide plate 7 that workbench 1 is provided with slide rail 6 and coordinates with slide rail 6, positioning disk 2 is arranged on described slide plate 7, and positioning disk 2 comprises one and is positioned at the basal disc 81 of bottom and the detachable mould 82 be arranged on basal disc 81, leans on fixed leg 21 and is arranged on mould 82.Mould 82 is rotatably connected with basal disc 81.Punching press post 31 comprises head 301, rest portions 302, base portion 303, and one connects successively, and is fixed on board 4 by base portion 303, and upper binding face 311 is positioned in rest portions 302.Head 301 is in an inverted truncated cone shape, and bottom surface is as stamping surface, and upper bottom surface is connected with rest portions 302, and rest portions 302 and base portion 303 are all in cylindric.Lean on fixed leg 21 to comprise pilum 201 and be integrally connected to the column cap 202 on pilum 201, pilum 201 is in cylindric, and column cap 202 is in truncated cone, and lower binding face 211 is positioned on pilum 201, and loading end 212 is positioned at the upper table of column cap 202.
embodiment 2, as shown in Figure 2, the difference of itself and embodiment 1 is: loading end 212 extends a depression arcwall face projected in the form of a ring by periphery to center, and Zai Xiang center extends to form the protrusion arc face of a rounded shape of projection.
Claims (6)
1. the device for fixing motor for washer end cap, it is characterized in that: comprise workbench (1), described workbench (1) is provided with positioning disk (2), described positioning disk (2) is provided with the dependence fixed leg (21) for positioning motor, the lower binding face (211) that the side surface shape that the side surface of described dependence fixed leg (21) has the flange hole position being positioned at ring flange with back end cover for motor matches, described dependence fixed leg (21) upper surface has loading end (212), the punching press post (31) that position is relative is provided with directly over described dependence fixed leg (21), the upper binding face (311) that the side surface shape that the side surface of described punching press post (31) has the position of the flange hole being positioned at ring flange with motor front end cover matches, described punching press post (31) is fixed on the board (4) of the side of being located thereon, punching press power source (5) is connected with above described board, the slide plate (7) that described workbench (1) is provided with slide rail (6) and coordinates with described slide rail (6), described positioning disk (2) is arranged on described slide plate (7), described positioning disk (2) comprises one and is positioned at the basal disc (81) of bottom and the detachable mould (82) be arranged on described basal disc (81), described dependence fixed leg (21) is arranged on described mould (82), described mould (82) is rotatably connected with described basal disc (81), the entry position of described workbench (1) is provided with infrared alarm transducer (9).
2. a kind of device for fixing motor for washer end cap according to claim 1, it is characterized in that: described loading end (212) extends projection depression arcwall face in the form of a ring by periphery to center, and Zai Xiang center extends to form the protrusion arc face of a rounded shape of projection.
3. a kind of device for fixing motor for washer end cap according to claim 2, it is characterized in that: described punching press post (31) comprises head (301), rest portions (302), base portion (303), one connects successively, and be fixed on described board (4) by base portion (303), described upper binding face (311) is positioned in described rest portions (302).
4. a kind of device for fixing motor for washer end cap according to claim 3, it is characterized in that: described head (301) is in an inverted truncated cone shape, bottom surface is as stamping surface, upper bottom surface is connected with rest portions (302), and described rest portions (302) and described base portion (303) are all in cylindric.
5. a kind of device for fixing motor for washer end cap according to claim 4, it is characterized in that: described dependence fixed leg (21) comprises pilum (201) and is integrally connected to the column cap (202) on pilum (201), described pilum (201) is in cylindric, described column cap (202) is in truncated cone, described lower binding face (211) is positioned on described pilum (201), and described loading end (212) is positioned at the upper surface of column cap (202).
6. a kind of device for fixing motor for washer end cap according to claim 1 or 2 or 3 or 4 or 5, is characterized in that: described punching press power source (5) comprises hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310186737.2A CN103248180B (en) | 2013-05-20 | 2013-05-20 | Device for fixing end cover of washing machine motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310186737.2A CN103248180B (en) | 2013-05-20 | 2013-05-20 | Device for fixing end cover of washing machine motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103248180A CN103248180A (en) | 2013-08-14 |
| CN103248180B true CN103248180B (en) | 2015-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310186737.2A Active CN103248180B (en) | 2013-05-20 | 2013-05-20 | Device for fixing end cover of washing machine motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103248180B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104617715A (en) * | 2015-01-21 | 2015-05-13 | 广东威灵电机制造有限公司 | Mouse cage type motor and manufacturing method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201708665U (en) * | 2010-05-12 | 2011-01-12 | 常州市武进金顺机电有限公司 | Pneumatic assembly machine |
| CN202174206U (en) * | 2011-07-22 | 2012-03-28 | 湖州永昌贝诗讬电器实业有限公司 | Continuous automatic riveting press for stators |
| CN102441617A (en) * | 2011-12-13 | 2012-05-09 | 苏州工业园区高登威科技有限公司 | Multifunctional squeeze riveter |
| CN102554051B (en) * | 2011-12-13 | 2014-05-28 | 苏州工业园区高登威科技有限公司 | Squeeze riveter with combined jig |
| CN202602494U (en) * | 2012-05-31 | 2012-12-12 | 福建尤迪电机制造有限公司 | Fixing device of motor end cover |
| CN203251203U (en) * | 2013-05-20 | 2013-10-23 | 湖州佳力机电科技有限公司 | Apparatus for fixing motor end cap of washing machine motor |
-
2013
- 2013-05-20 CN CN201310186737.2A patent/CN103248180B/en active Active
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| Publication number | Publication date |
|---|---|
| CN103248180A (en) | 2013-08-14 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 313009, No. 1188, heald Road, Tongxin village, Nanxun Economic Development Zone, Huzhou, Zhejiang Patentee after: ZHEJIANG KENING MOTOR Co.,Ltd. Address before: 313009, No. 18, wind drive road, Nanxun science and technology industrial town, Zhejiang, Huzhou Patentee before: HUZHOU CHARI MACHINERY & ELETRICAL SCIENCE Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Device for fixing motor end cover of washing machine Effective date of registration: 20210927 Granted publication date: 20150211 Pledgee: Nanxun Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG KENING MOTOR Co.,Ltd. Registration number: Y2021330001773 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230428 Granted publication date: 20150211 Pledgee: Nanxun Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG KENING MOTOR Co.,Ltd. Registration number: Y2021330001773 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |