CN104009600A - Rivet button device of motor end cover - Google Patents
Rivet button device of motor end cover Download PDFInfo
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- CN104009600A CN104009600A CN201410282529.7A CN201410282529A CN104009600A CN 104009600 A CN104009600 A CN 104009600A CN 201410282529 A CN201410282529 A CN 201410282529A CN 104009600 A CN104009600 A CN 104009600A
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- riveting
- button
- motor
- rivet button
- riveting button
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Abstract
A rivet button device of a motor end cover comprises a base, a locating ring, a compression cylinder and rivet button cylinders. The locating ring is arranged on the base, and the compression cylinder which is supported by a bearing post and a bearing plate and an end cover compression sleeve which is connected with the compression cylinder are arranged above the locating ring. The four rivet button cylinders are evenly arranged on the outer circle of the locating ring, each rivet button cylinder is connected with a rivet button shovel through a connector, and the rivet button shovels are arranged in corresponding rivet button grooves in the circumference of the locating ring. A nylon pad is mounted in the locating ring, and a locating ring notch is further formed in the circumference of the locating ring. The rivet button device of the motor end cover is simple in structure and convenient to operate, a motor is placed in the device, the motor can be fixed through the compression cylinder, under the action of the rivet button cylinders, rear cover rivet button protrusions and front cover rivet button holes of the motor can be buckled in a riveting mode through the rivet button shovels, and accordingly a front cover, a rear cover, stator embedded parts and rotor pressing parts can be fastened together, wherein the stator embedded parts and the rotor pressing parts are placed in an inner cavity of the front cover and an inner cavity of the rear cover. Materials are saved, motor assembling efficiency is improved, the coaxiality of the motor after assembly is guaranteed, electromagnetic air gaps of the motor are even, and noise is small.
Description
Technical field
The present invention relates to machine field, particularly relate to a kind of riveting buckle device of electric motor end cap.
Background technology
On household electrical appliance, to use a large amount of motors, the assembling mode of conventional motors, mainly by the mode of screw, undertaken fastening, screw is passed to ending cover hole, put plain washer, spring washer, nut, the overall dimension of these 4 parts is all smaller, during assembling motor, extremely difficult, every motor need be provided with 4 groups of screws, plain washer, spring washer, nut, and a kind of part in leakiness cartridge screw, plain washer, spring washer, nut, complicated operation, inefficiency, wastes a large amount of manpowers, financial resources.On a streamline of motor assembling at present, there is 3-5 people for rigging screw, plain washer, spring washer, nut, use end cover rivet buckle instead and can save 4 procedures, utilize riveting catching groove and the riveting button projection of on end cap, processing to carry out riveting button, save screw, plain washer, spring washer, 4 parts of nut, only with 1 people, carry out riveting and fill just passable.
Traditional motor assembly manipulation mode, every group of screw, plain washer, spring washer, nut need to be tightened with electric wrench, because will manually tighten a group by a group, stressed inconsistent, so the motor coaxle degree after tightening is bad, during use, noise is large.Contaminated environment not only, also greatly reduces useful life of motor.
Summary of the invention
Object of the present invention is exactly the riveting buckle device that a kind of electric motor end cap will be provided, it can overcome the above problem that prior art exists, the object of the present invention is achieved like this, a kind of riveting buckle device of electric motor end cap, comprise base, centring ring, clamping cylinder, riveting button cylinder, it is characterized in that: on base, be provided with centring ring, the top of centring ring is provided with the clamping cylinder being supported by support column, support plate and the end cap clamping sleeve being connected with clamping cylinder; The outer ring of centring ring is uniform is provided with four riveting button cylinders, and riveting button cylinder is connected with riveting button shovel by connector respectively; Described riveting button shovel is arranged on centring ring circumference in corresponding riveting catching groove; In described centring ring, nylon cushion is installed, garden is also provided with centring ring breach on week.
The present invention is simple in structure, easy to operate, motor is put into this device, by clamping cylinder fixed electrical machinery, under the effect of riveting button cylinder, make riveting button shovel by motor rear cover riveting button projection and protecgulum riveting button hole riveting button, the stator insertion in protecgulum, bonnet and inner chamber thereof, rotor press-mounting part are tightened together.Saved material, improved the efficiency of assembling motor, guaranteed the axiality after motor assembling, motor electromagnetic air gap is even, and noise is little.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is end cover rivet button electric machine structure schematic diagram;
Fig. 3 is front-cover structure schematic diagram;
Fig. 4 is rear cover structure schematic diagram;
Fig. 5 is Fig. 4 A-A direction cutaway view;
Fig. 6 is riveting button shovel structural representation;
Fig. 7 is connector structural representation;
In figure: 1, base 2, centring ring 3, riveting catching groove 4, nylon cushion 5, centring ring breach 6, riveting button cylinder 7, motor 8, end cap clamping sleeve 9, clamping cylinder 10, support plate 11, support column 12, riveting button shovel 13, connector 14, end cap clamping 15, protecgulum riveting button hole 16, rear cover screw installing hole 17, bonnet riveting catching groove 18, bonnet riveting button projection 19, riveting button shovel face.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described;
A kind of riveting buckle device of electric motor end cap, comprise base, centring ring, clamping cylinder, riveting button cylinder, it is characterized in that: on base, be provided with centring ring, the top of centring ring is provided with the clamping cylinder being supported by support column, support plate and the end cap clamping sleeve being connected with clamping cylinder; The outer ring of centring ring is uniform is provided with four riveting button cylinders, and riveting button cylinder is connected with riveting button shovel by connector; Described riveting button shovel is arranged on centring ring circumference in corresponding riveting catching groove; In described centring ring, nylon cushion is installed, garden is also provided with centring ring breach on week.
Described riveting button shovel, under the promotion of riveting button cylinder, is buckled together the bonnet riveting button projection on motor with riveting button shovel face protecgulum, bonnet riveting.
It is half I-shaped that described riveting button shovel is designed to, and upper shovel face riveting button shovel face is arranged to cascaded surface.
On described base, be provided with the gathering sill of riveting button cylinder, according to the difference of the overall dimension of motor and mobile riveting button cylinder.
During concrete enforcement, centring ring is installed on base, the outer ring of centring ring is uniform is provided with four riveting button cylinders, and nylon cushion is installed in centring ring; In the inner chamber of protecgulum and bonnet, be respectively charged into rotor press-mounting part, stator insertion (consistent with original-pack formula formula), bonnet riveting button projection on bonnet is inserted in the protecgulum riveting button hole on protecgulum, the motor tentatively installing is put on the nylon cushion of centring ring of this device, motor lead-out wire is passed from centring ring breach, can prevent from damaging by pressure motor lead-out wire.During riveting button, first start clamping cylinder end cap clamping sleeve is pressed on front motor cover, play the effect of fixed electrical machinery, in the time of making riveting button, size Control is accurate.Then start riveting button cylinder and shovel by connector and riveting button, by bonnet riveting button projection protecgulum, bonnet is disposable that four whole rivetings of bonnet riveting buttons projection are buckled well.
It is half I-shaped that riveting button shovel is designed to, and by riveting catching groove, the lower shovel face (being baseplane) of riveting button shovel maintained an equal level with motor rear cover end face, upper shovel face riveting button shovel face shovel button bonnet riveting button projection; Riveting button shovel be designed to I-shaped stressed evenly, stable, the centre-height of riveting button cylinder is fixed, the centre-height that riveting button cylinder is installed on base is namely fixing, if processing motor rear cover height is different, as long as it is just passable to change a riveting button shovel.As shown in Figure 1, the direction of arrow is the arranged direction of streamline and operative employee's operating position, riveting button cylinder be distributed on base four angles 45 degree directions on, when people picks and places motor by hand, be generally by the direction of 45 degree, be positioned at riveting button cylinder above, if riveting button cylinder axis excessive height will be collided motor, cause damage, so do not allow between riveting button cylinder and base to increase by backing plate is installed the centre-height that cylinder is buckled in riveting.Be designed to the I-shaped riveting button shovel of different size, just can address this problem, as shown in Figure 5, riveting button shovel face is made cascaded surface to described riveting button shovel.
Claims (4)
1. the riveting buckle device of an electric motor end cap, comprise base, centring ring, clamping cylinder, riveting button cylinder, it is characterized in that: on base, be provided with centring ring, the top of centring ring is provided with the clamping cylinder being supported by support column, support plate and the end cap clamping sleeve being connected with clamping cylinder; The outer ring of centring ring is uniform is provided with four riveting button cylinders, and riveting button cylinder is connected with riveting button shovel by connector respectively; Described riveting button shovel is arranged on centring ring circumference in corresponding riveting catching groove; In described centring ring, nylon cushion is installed, garden is also provided with centring ring breach on week.
2. the riveting buckle device of a kind of electric motor end cap according to claim 1, is characterized in that: described riveting button shovel, under the promotion of riveting button cylinder, is buckled together the bonnet riveting button projection on motor with riveting button shovel face protecgulum, bonnet riveting.
3. the riveting buckle device of a kind of electric motor end cap according to claim 1 and 2, is characterized in that: described riveting button shovel is designed to half I-shaped, and upper shovel face riveting button shovel face is arranged to cascaded surface.
4. the riveting buckle device of a kind of electric motor end cap according to claim 1, is characterized in that: on described base, be provided with the gathering sill of riveting button cylinder, according to the difference of the overall dimension of motor and mobile riveting button cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410282529.7A CN104009600B (en) | 2014-06-24 | 2014-06-24 | Riveting device for motor end covers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410282529.7A CN104009600B (en) | 2014-06-24 | 2014-06-24 | Riveting device for motor end covers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104009600A true CN104009600A (en) | 2014-08-27 |
| CN104009600B CN104009600B (en) | 2020-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410282529.7A Active CN104009600B (en) | 2014-06-24 | 2014-06-24 | Riveting device for motor end covers |
Country Status (1)
| Country | Link |
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| CN (1) | CN104009600B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104911469A (en) * | 2015-05-28 | 2015-09-16 | 含山县兴达球墨铸铁厂 | Motor front cover |
| CN104935128A (en) * | 2015-05-28 | 2015-09-23 | 含山县兴达球墨铸铁厂 | Preparation method for motor front cover |
| CN105763007A (en) * | 2016-05-09 | 2016-07-13 | 宁波世通汽车零部件有限公司 | End cover pressing tool |
| CN106363663A (en) * | 2016-10-10 | 2017-02-01 | 宁波蓝圣智能科技有限公司 | Robot terminal mechanism used for end cover assembly |
| CN107900649A (en) * | 2017-12-29 | 2018-04-13 | 南阳淅减汽车减振器有限公司 | A kind of processing unit (plant) and processing method for solenoid valve riveting damper |
| CN109462315A (en) * | 2018-12-29 | 2019-03-12 | 浙江方德机器人系统技术有限公司 | A kind of automotive seat small machine Automated assembly and test production system |
| CN114226549A (en) * | 2021-12-21 | 2022-03-25 | 成都华川电装有限责任公司 | Preparation method of starter stator shell |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200983635Y (en) * | 2006-12-14 | 2007-11-28 | 许晓华 | A riveting device for motor shell and end cover |
| CN103746254A (en) * | 2013-12-26 | 2014-04-23 | 昆山福易雅自动化科技有限公司 | Riveting square jig |
| CN103846354A (en) * | 2014-02-28 | 2014-06-11 | 浙江联宜电机股份有限公司 | Motor shell and end cover riveting tool |
| CN204216759U (en) * | 2014-06-24 | 2015-03-18 | 江苏三江电器集团有限公司 | The riveting buckle device of electric motor end cap |
-
2014
- 2014-06-24 CN CN201410282529.7A patent/CN104009600B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200983635Y (en) * | 2006-12-14 | 2007-11-28 | 许晓华 | A riveting device for motor shell and end cover |
| CN103746254A (en) * | 2013-12-26 | 2014-04-23 | 昆山福易雅自动化科技有限公司 | Riveting square jig |
| CN103846354A (en) * | 2014-02-28 | 2014-06-11 | 浙江联宜电机股份有限公司 | Motor shell and end cover riveting tool |
| CN204216759U (en) * | 2014-06-24 | 2015-03-18 | 江苏三江电器集团有限公司 | The riveting buckle device of electric motor end cap |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104911469A (en) * | 2015-05-28 | 2015-09-16 | 含山县兴达球墨铸铁厂 | Motor front cover |
| CN104935128A (en) * | 2015-05-28 | 2015-09-23 | 含山县兴达球墨铸铁厂 | Preparation method for motor front cover |
| CN105763007A (en) * | 2016-05-09 | 2016-07-13 | 宁波世通汽车零部件有限公司 | End cover pressing tool |
| CN105763007B (en) * | 2016-05-09 | 2018-02-02 | 宁波世通汽车零部件有限公司 | Pressure side lid frock |
| CN106363663A (en) * | 2016-10-10 | 2017-02-01 | 宁波蓝圣智能科技有限公司 | Robot terminal mechanism used for end cover assembly |
| CN107900649A (en) * | 2017-12-29 | 2018-04-13 | 南阳淅减汽车减振器有限公司 | A kind of processing unit (plant) and processing method for solenoid valve riveting damper |
| CN109462315A (en) * | 2018-12-29 | 2019-03-12 | 浙江方德机器人系统技术有限公司 | A kind of automotive seat small machine Automated assembly and test production system |
| CN109462315B (en) * | 2018-12-29 | 2024-03-08 | 浙江方德机器人系统技术有限公司 | Automatic assembly and test production system for small motor of automobile seat |
| CN114226549A (en) * | 2021-12-21 | 2022-03-25 | 成都华川电装有限责任公司 | Preparation method of starter stator shell |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104009600B (en) | 2020-01-31 |
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Address after: 214500, No. 38, Zhenjiang Ping Road, west of Jiangsu, Taizhou, Jingjiang Applicant after: JIANGSU SANJIANG ELECTRIC GROUP CO., LTD. Address before: 214500, No. 38, Zhenjiang Ping Road, west of Jiangsu, Taizhou, Jingjiang Applicant before: Jiangsu Sanjiang Electric Group Co., Ltd. |
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| GR01 | Patent grant |