CN103248180A - 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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- CN103248180A CN103248180A CN2013101867372A CN201310186737A CN103248180A CN 103248180 A CN103248180 A CN 103248180A CN 2013101867372 A CN2013101867372 A CN 2013101867372A CN 201310186737 A CN201310186737 A CN 201310186737A CN 103248180 A CN103248180 A CN 103248180A
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- motor
- end cap
- punching press
- fixing device
- fixed leg
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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 for the fixing device of motor for washer end cap.
Background technology
In the prior art, the motor for washer front and rear cover is fixed in stator department, all be to adopt the mode of screw that front and rear cover and stator department are locked, though the firmness height is locked one by one by screw, at first efficient is low, and the structure of product itself there is damage, because be that the 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 also can causing end cover structure fixing is relatively poor, i.e. the stressed imbalance that also has is in the use, the probability that has problems is bigger, the long-term use, noise can be increasing, and also can shorten useful life.
Summary of the invention
The purpose of this invention is to provide a kind of high efficiency, electric motor end cap fixed effect and better be used for the fixedly device of motor for washer end cap.
Above-mentioned technical purpose of the present invention is achieved by the following technical programs: a kind of for the fixing device of 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 side table that leans on fixed leg has with back end cover for motor and is positioned at the following binding face that the side table shape of the flange hole position of ring flange matches, lean on and show to have loading end on the fixed leg, be provided with the relative punching press post in position directly over leaning on fixed leg, the side table of punching press post has with the motor front end housing and is positioned at the last binding face that the side table shape of position of the flange hole of ring flange matches, the punching press post is fixed in the board of the side of being located thereon, and the board top is connected with the punching press power source.
Technique scheme, be similar to common squeeze riveter, but structure and technology have very big difference, be to design at the fixing of motor for washer end cap specially, arrange by the position that leans on fixed leg, make the motor body can position very simply by back end cover for motor, pass through the flange hole of motor front end housing then, the through hole of stator department, the flange hole of back end cover for motor is placed as fixtures such as rivets, can adopt flat head rivet, the rivet peristome passes back end cover for motor and props up the deformation fixed part of loading end after as punching press, and the rivet butt end be positioned at the motor front end housing flange hole go up table as punching press the time acting surface, during work, earlier motor is fixed, all put into rivet in the flange hole of motor front end housing then, start the punching press power source then, make and head on the downward application of force of flat head rivet downwards by the punching press post peristome of rivet bottom will be along loading end generation deformation then, its expansion is attached on the lower surface of flange hole of back end cover for motor, make front end housing, stator department, the rear end cap serial connection also is secured together, because all rivets all are punching presses simultaneously, so each rivet is stressed very even, fixed effect consistency to each position of electric motor end cap is better, the balance of structure is better, noise is littler when making the motor operation of producing, and 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 the center, extend to form the protrusion arc face of a rounded shape of projection again to the center.This preferred fixed effect is better, and punching course can be more smooth and easy, and suffered resistance has minimizing.
Preferred as to technique scheme, the punching press post comprises head, rest portions, base portion, and one connects successively, and is fixed on the board by base portion, and last binding face is positioned on the rest portions.Base portion and head sizes mainly are to design at end cap, so size is less relatively, design the support of a larger-size base portion back, whole power transmission better effects if, and stability, fail safe can both 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 it is cylindric that rest portions and base portion all are.This preferably in punching course, makes capable conduction better, stressed more balanced, and the punching press effect can be better.
Preferred as to technique scheme leans on fixed leg and comprises that pilum and one are connected the column cap on the pilum, and it is cylindric that pilum is, and column cap is truncated cone, and following binding face is positioned on the pilum, and loading end is positioned at the table of going up of column cap.This preferably in punching course, makes capable conduction better, stressed more balanced, and the punching press effect can be better.
Preferred as to technique scheme, the slide plate that workbench is provided with slide rail and cooperates with slide rail, positioning disk is arranged on the described slide plate, and positioning disk comprises the basal disc and the detachable mould that is installed on the basal disc that are positioned at the bottom, leans on fixed leg and is arranged on the mould.Be convenient to calibrating position and change the required mould of using of different size motor cover.Certainly, the board of corresponding top and the structure of punching press post also will be adjusted.
Preferred as to technique scheme, mould is rotatably connected with basal disc.The position correction precision is higher.
Preferred as to technique scheme, the punching press power source comprises hydraulic cylinder.
Preferred as to technique scheme, the entry position of workbench is provided with the infrared alarm transducer.Improve the fail safe of operation.
The invention has the beneficial effects as follows: this apparatus structure is simple, high efficiency, to the electric motor end cap good fixing effect, and the fixed effect consistency of each position is better, the balance of structure is better, noise is littler when making the motor operation of producing, stability is stronger, and useful life is more permanent, and the stability of this device own better in addition, simple to operate, fail safe is also higher.
Description of drawings
Fig. 1 is the perspective view of the embodiment of the invention 1;
Fig. 2 is the perspective view that leans on fixed leg in the embodiment of the invention 2;
Fig. 3 be various embodiments of the present invention the perspective view of operable a kind of motor for washer.
Among the figure: 1, workbench, 2, positioning disk, 21, lean on fixed leg, 211, binding face down, 212, loading end, 31, the punching press post, 311, go up 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, the infrared alarm transducer, 221, back end cover for motor, 220, flange hole, 222, the motor front end housing.
Embodiment
Following specific embodiment only is explanation of the invention; it is not limitation of the present invention; those skilled in the art can make the modification that does not have creative contribution to present embodiment as required after reading this specification, but as long as all are subjected to the protection of Patent Law in claim scope of the present invention.
Embodiment 1, as Fig. 1, shown in 3, a kind of for the fixing device of 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 side table that leans on fixed leg 21 has with back end cover for motor 221 and is positioned at the following binding face 211 that the side table shape of flange hole 220 positions of ring flange matches, lean on and show to have loading end 212 on the fixed leg 21, according to general motor end cap structure, lean on fixed leg 21 and be provided with four, be provided with the relative punching press post 31 in position directly over leaning on fixed leg 21, the side table of punching press post 31 has with motor front end housing 222 and is positioned at the last binding face 311 that the side table shape of position of the flange hole 220 of ring flange matches, punching press post 31 is fixed in the board 4 of the side of being located thereon, the board top is connected with punching press power source 5, and punching press power source 5 comprises hydraulic cylinder, is 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 cooperates with slide rail 6, positioning disk 2 are arranged on the described slide plate 7, and positioning disk 2 comprises the basal disc 81 and the detachable mould 82 that is installed on the basal disc 81 that are positioned at the bottom, lean on fixed leg 21 and are arranged on the 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 the board 4 by base portion 303, and last binding face 311 is positioned on the rest portions 302.Head 301 is 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 all are cylindric.Lean on fixed leg 21 and comprise that pilum 201 and one are connected the column cap 202 on the pilum 201, pilum 201 is cylindric, and column cap 202 is truncated cone, and following binding face 211 is positioned on the pilum 201, and loading end 212 is positioned at the table of going up of column cap 202.
Claims (9)
1. one kind is used for the fixedly device of 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 side table of described dependence fixed leg (21) has with back end cover for motor and is positioned at the following binding face (211) that the side table shape of the flange hole position of ring flange matches, described dependence fixed leg (21) is gone up table and is had loading end (212), be provided with the relative punching press post (31) in position directly over the described dependence fixed leg (21), the side table of described punching press post (31) has with the motor front end housing and is positioned at the last binding face (311) that the side table shape of position of the flange hole of ring flange matches, described punching press post (31) is fixed in the board (4) of the side of being located thereon, and described board top is connected with punching press power source (5).
2. according to claim 1 a kind of for the fixing device of motor for washer end cap, it is characterized in that: described loading end (212) extends projection depression arcwall face in the form of a ring by periphery to the center, extends to form the protrusion arc face of a rounded shape of projection again to the center.
3. according to claim 2 a kind of for the fixing device of motor for washer end cap, 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 the described board (4) by base portion (303), the described binding face (311) of going up is positioned on the described rest portions (302).
4. according to claim 3 a kind of for the fixing device of motor for washer end cap, it is characterized in that: described head (301) is 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) all are cylindric.
5. according to claim 4 a kind of for the fixing device of motor for washer end cap, it is characterized in that: described dependence fixed leg (21) comprises that pilum (201) and one are connected the column cap (202) on the pilum (201), described pilum (201) is cylindric, described column cap (202) is truncated cone, described binding face (211) down is positioned on the described pilum (201), and described loading end (212) is positioned at the table of going up of column cap (202).
6. according to claim 1 or 2 or 3 or 4 or 5 described a kind of for the fixing device of motor for washer end cap, it is characterized in that: the slide plate (7) that described workbench (1) is provided with slide rail (6) and cooperates with described slide rail (6), described positioning disk (2) is arranged on the described slide plate (7), described positioning disk (2) comprises the basal disc (81) and the detachable mould (82) that is installed on the described basal disc (81) that are positioned at the bottom, and described dependence fixed leg (21) is arranged on the described mould (82).
7. according to claim 6 a kind of for the fixing device of motor for washer end cap, it is characterized in that: described mould (82) is rotatably connected with described basal disc (81).
8. according to claim 1 or 2 or 3 or 4 or 5 described a kind of for the fixing device of motor for washer end cap, it is characterized in that: described punching press power source (5) comprises hydraulic cylinder.
9. according to claim 1 or 2 or 3 or 4 or 5 described a kind of for the fixing device of motor for washer end cap, it is characterized in that: the entry position of described workbench (1) is provided with infrared alarm transducer (9).
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 true CN103248180A (en) | 2013-08-14 |
| CN103248180B 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 |
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| Country | Link |
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| CN (1) | CN103248180B (en) |
Cited By (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 |
Citations (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 |
| CN102554051A (en) * | 2011-12-13 | 2012-07-11 | 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
Patent Citations (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 |
| CN102554051A (en) * | 2011-12-13 | 2012-07-11 | 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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103248180B (en) | 2015-02-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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. |
|
| 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 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |