CN106513557A - Device for automatically eliminating clearance between iron core rivets of motor and assembly method - Google Patents
Device for automatically eliminating clearance between iron core rivets of motor and assembly method Download PDFInfo
- Publication number
- CN106513557A CN106513557A CN201610960351.6A CN201610960351A CN106513557A CN 106513557 A CN106513557 A CN 106513557A CN 201610960351 A CN201610960351 A CN 201610960351A CN 106513557 A CN106513557 A CN 106513557A
- Authority
- CN
- China
- Prior art keywords
- station
- rivet
- iron core
- riveting
- oil cylinders
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/14—Riveting machines specially adapted for riveting specific articles, e.g. brake lining machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a device for automatically eliminating a clearance between iron core rivets of a motor and an assembly method. The device mainly comprises a loading station, a rivet mounting station, a riveting station, an unloading station and a 200TC-type oil hydraulic press, wherein the loading station, the rivet mounting station, the riveting station and the unloading station are mounted in the same horizontal plane on an equipment rack, and the four stations can rotate mutually; the 200TC-type oil hydraulic press consists of 48 upper and lower independent continuously-rowed oil cylinders; each group of upper and lower oil cylinders are used for riveting one rivet of one iron core, the upper oil cylinders are used for pressing a cap of the corresponding rivet, and the lower oil cylinders are used for upwards pressing a flat head of the corresponding rivet so as to deform the flat head of the corresponding rivet, and thus a plurality of iron cores are assembled into a whole body; when each group of independent oil cylinders are used for riveting the corresponding rivet, the riveting strength can be autonomously adjusted according to production errors of a product so that blocked iron cores can be seamlessly assembled integrally. The invention provides the device for assembling the iron cores; the rivets are independently riveted, so that the blocked iron cores are riveted in place and in a beautiful appearance; the device has the advantages of being easy to operate, low in cost, reliable in product production and the like.
Description
Technical field
The present invention relates to the device and assemble method in a kind of automatic elimination electric machine iron core rivet gap, are particularly suited for motor
The processing of iron core, belongs to the manufacture such as motor, electromotor field.
Background technology
Respectively there are difference, therefore actual assembled motor for the core stamping quantity required for the motor under punching difference occasion
Need to be installed according to the quantity of iron core during iron core.Each core stamping surrounding is uniform-distribution with a number of
Aperture, these apertures are in order to a number of core stamping is assembled into an entirety using rivet easily.
At present, the purely manual mounting means that most manufacturer is adopted during assembling iron core.I.e. iron core
It is placed on above fixed tray, all of aperture is linked together using rivet, the major part of rivet is held using pallet, above
Exposed rivet outside is fixed whole iron core using the mode beaten manually.Whole operation caused consequence of getting off includes：
Different rivets power used during beaing is different so that the riveting degree of each rivet differs；Having beaten manually can
Certain damage can be produced to the surrounding of iron core；More there are some rivets not in place, deviation occur, increased reprocess general
Rate；Finally result in be that outward appearance is also appeared to very asymmetric.
Through the motor of above operation assembling, in the case where work runs up, some empty rivetings or the excessively rivet of riveting
It is easy to make motor produce damage, affects the service life of motor.
The content of the invention
A kind of deficiency of the patent of the present invention for existing processing technique, there is provided dress in automatic elimination electric machine iron core rivet gap
Put and assemble method.
The present invention is achieved through the following technical solutions：
A kind of device in automatic elimination electric machine iron core rivet gap, including equipment stand, iron core stock shelf, feeding station, positioning
Frock, station of driving the rivets, riveting station, 200TC type hydraulic presses, upper rivet cylinder, discharge station, blanking mechanical hand and blanking rack
Constitute Deng part.
The feeding station, station of driving the rivets, riveting station and discharge station are installed on the same level on equipment stand
In face, can rotate each other between four stations.
The feeding station is provided with product detector.
The station of driving the rivets is provided with alignment sensor.
The riveting station is provided with position locator, is positioned over the underface of 200TC type hydraulic presses.
Blanking mechanical hand is installed between the discharge station and blanking rack.
A kind of assemble method in automatic elimination electric machine iron core rivet gap, including station of driving the rivets, upper rivet cylinder and lower riveting
Nail cylinder, it is characterised in that step is as follows：
Whether step 1, station alignment sensor of driving the rivets positioning iron core turn to station accurate location；
Step 2, lower rivet cylinder are made up of 24 independent platoon oil cylinders, and while upwards motion drag top to drive the rivets each riveting in station
Nail, distinguishes rivet compacted；
Step 3, upper rivet cylinder are made up of 24 independent platoon oil cylinders, and each oil cylinder is downwardly against each rivet so that
Each rivet is riveted and is completed.
The assemble method in the automatic elimination electric machine iron core rivet gap, 24 independent platoon oil cylinders are independently and with present
Pressure, each band oil pressure of each oil cylinder are monitored, it is ensured that product riveting is qualified.
Compared with prior art, effect of the invention is：
Assemble method of the present invention, it is not necessary to manually beat, is effectively protected iron core and rivet, 24 independent platoon oil cylinder pins
Each rivet is pushed, the degree for pushing is controlled according to the power born by oil cylinder, riveting or empty riveting will not be produced
Situation, having reached makes product attractive in appearance, and accurately many iron cores are riveted together, productivity effect is improve.
Description of the drawings
Fig. 1 is that electric machine iron core rivets general illustration.
Fig. 2 is 200 tons of c-type hydraulic press schematic diagrams.
1st, equipment stand；2nd, iron core stock shelf；3rd, feeding station；4th, positioning tool；5th, drive the rivets station；6th, rivet work
Position；7th, 200TC types hydraulic press；8th, upper rivet cylinder；9th, discharge station；10th, blanking mechanical hand；11st, blanking rack；12nd, lower rivet
Cylinder；13rd, drag top translation mechanism；14th, press body.
Specific embodiment
As depicted in figs. 1 and 2, electric machine iron core riveting set is by equipment stand 1, feeding station 3, station 5 of driving the rivets, riveting
The capital equipments such as station 6, discharge station 9 and 200TC types hydraulic press 7 are constituted, feeding station 3, station 5 of driving the rivets, riveting station 6
It is positioned on equipment stand 1 in same level with 9 four stations of discharge station；Wherein 200TC types hydraulic press 7 is by pressing
The equipment such as machine body 14, jacking translation mechanism 13 and lower rivet cylinder are constituted, and each equipment room is connected using hexagon socket head cap screw.
Electric machine iron core riveting set adopts carbon steel sheet material.
During actual motion, device is placed on iron core stock shelf 2 in working condition, piecemeal iron core is opened, according to
The iron core quantity that motor needs, material grasping mechanical hand captures a number of piecemeal iron core and staggered floor is put into feeding station 3, sensor
Detection feeding whether in place after manually press the start button of the station, the station rotary disk for making feeding complete goes to next work
Position.
In positioning tool 4, workman presses locking button and iron core is combined into circle, and causes each rivet on iron core
Hole is in same vertical, manual that rivet is put in iron core rivet hole, and all rivets are pressed by work after the completion of placing and opened
Dynamic button makes station rotary disk go to next station.
Into after riveting station 6, first by photoelectric sensor detection product whether in place（Directly adopt if not detecting
Take action and be easily damaged device）, after confirmation, workman presses and drags top start button, 13 riveting 6 jackings of station of jacking translation mechanism,
Drag top translation mechanism 13 by backing plate pad below lower rivet cylinder 12, then jacking translation mechanism 13 resets, and station is located at backing plate
On, 200TC types hydraulic press 7 is compacted piecemeal iron core, then goes up rivet cylinder 8 and a rivet is compacted respectively from top, upper rivet
Cylinder 8 is made up of 24 platoon oil cylinders, after each oil cylinder is compacted each rivet, then by lower rivet cylinder 12 each flat head rivet
Head compressive strain makes the riveting of piecemeal iron core become an entirety, and lower rivet cylinder 12 is also to be made up of 24 platoon oil cylinders, each
Oil cylinder simultaneously and it is independently upper press, upper rivet cylinder 8 and lower rivet cylinder 9 respectively come with oil pressure and monitor, monitoring data transmission to industrial computer,
The maximum and minimum value of pressure-bearing is set by industrial computer, it is ensured that product riveting is qualified, after whole action is completed, 200TC type oil pressure
Owner's cylinder resets, and each reset of station of driving the rivets, workman press start button, and rotating disk goes to next station.
Discharge station 9 has after material using photoelectric sensor detection, and locking platoon oil cylinder unclamps automatically, after workman confirms to unclamp
Pressing the button, dragging top translation mechanism 13 station to be made complete iron core block is riveted, blanking mechanical hand 10 is taken product away and is put into
Material cycling is in-car.
Claims (4)
1. the device and assemble method in a kind of automatic elimination electric machine iron core rivet gap, it mainly includes feeding station（3）, drive the rivets
Nail station（5）, riveting station（6）, discharge station（9）With 200TC type hydraulic presses（7）；It is characterized in that：The feeding station
（3）, station of driving the rivets（5）, riveting station（6）, discharge station（9）Between the same level of equipment stand, each station
Can be with order rotation.
2. the device in a kind of automatic elimination electric machine iron core rivet gap according to claim 1, it is characterised in that：It is described
200TC type hydraulic presses（7）With each 24 independent platoon oil cylinders up and down.
3. the device in a kind of automatic elimination electric machine iron core rivet gap according to claim 1, it is characterised in that：It is described
200TC type hydraulic presses（7）Oil pressure monitoring is carried up and down in oil cylinder all.
4. the assemble method in a kind of automatic elimination electric machine iron core rivet gap according to claim 1, it is characterised in that：On
Lower 24 independent platoon oil cylinders are riveted to rivet simultaneously, and in riveting process, oil pressure is monitored due to the pressure of control cylinder
Scope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610960351.6A CN106513557A (en) | 2016-11-04 | 2016-11-04 | Device for automatically eliminating clearance between iron core rivets of motor and assembly method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610960351.6A CN106513557A (en) | 2016-11-04 | 2016-11-04 | Device for automatically eliminating clearance between iron core rivets of motor and assembly method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106513557A true CN106513557A (en) | 2017-03-22 |
Family
ID=58326038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610960351.6A Pending CN106513557A (en) | 2016-11-04 | 2016-11-04 | Device for automatically eliminating clearance between iron core rivets of motor and assembly method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106513557A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111185567A (en) * | 2020-01-10 | 2020-05-22 | 张学斌 | Rivet press-in mechanism of motor iron core press-riveting device |
| CN111245174A (en) * | 2020-01-10 | 2020-06-05 | 张学斌 | Motor core pressing and riveting device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3946925A (en) * | 1973-11-26 | 1976-03-30 | Clifford Edmund Brewer | Rivetting machines |
| EP0717474A1 (en) * | 1994-12-12 | 1996-06-19 | The Whitaker Corporation | Crimping press actuator assembly |
| KR20040035629A (en) * | 2004-03-31 | 2004-04-29 | 이중복 | Apparatus for assembling eyelets having push-type eyelet feeder |
| CN102363195A (en) * | 2011-10-31 | 2012-02-29 | 杭州高弘科技有限公司 | Device for automatically riveting stator core of motor |
| CN202291198U (en) * | 2011-10-20 | 2012-07-04 | 浙江正泰电源电器有限公司 | Riveting machine for riveting transformer core |
| CN102655063A (en) * | 2012-05-25 | 2012-09-05 | 法泰电器（江苏）股份有限公司 | Semi-automatic riveting device for static iron cores and supports of breaker |
| CN103084530A (en) * | 2013-01-30 | 2013-05-08 | 建宏金属材料（苏州）有限公司 | Fully automatic iron core riveting machine |
| CN204912648U (en) * | 2015-07-22 | 2015-12-30 | 南京云海轻金属精密制造有限公司 | Car steering wheel skeleton rivet is pressed and is riveted monitoring device |
| CN105471198A (en) * | 2015-12-22 | 2016-04-06 | 信质电机股份有限公司 | Three-position pressing machine for motor core support of electric vehicle |
| CN105478647A (en) * | 2016-02-17 | 2016-04-13 | 常州神力电机股份有限公司 | Automatic iron-core riveting machine |
-
2016
- 2016-11-04 CN CN201610960351.6A patent/CN106513557A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3946925A (en) * | 1973-11-26 | 1976-03-30 | Clifford Edmund Brewer | Rivetting machines |
| EP0717474A1 (en) * | 1994-12-12 | 1996-06-19 | The Whitaker Corporation | Crimping press actuator assembly |
| KR20040035629A (en) * | 2004-03-31 | 2004-04-29 | 이중복 | Apparatus for assembling eyelets having push-type eyelet feeder |
| CN202291198U (en) * | 2011-10-20 | 2012-07-04 | 浙江正泰电源电器有限公司 | Riveting machine for riveting transformer core |
| CN102363195A (en) * | 2011-10-31 | 2012-02-29 | 杭州高弘科技有限公司 | Device for automatically riveting stator core of motor |
| CN102655063A (en) * | 2012-05-25 | 2012-09-05 | 法泰电器（江苏）股份有限公司 | Semi-automatic riveting device for static iron cores and supports of breaker |
| CN103084530A (en) * | 2013-01-30 | 2013-05-08 | 建宏金属材料（苏州）有限公司 | Fully automatic iron core riveting machine |
| CN204912648U (en) * | 2015-07-22 | 2015-12-30 | 南京云海轻金属精密制造有限公司 | Car steering wheel skeleton rivet is pressed and is riveted monitoring device |
| CN105471198A (en) * | 2015-12-22 | 2016-04-06 | 信质电机股份有限公司 | Three-position pressing machine for motor core support of electric vehicle |
| CN105478647A (en) * | 2016-02-17 | 2016-04-13 | 常州神力电机股份有限公司 | Automatic iron-core riveting machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111185567A (en) * | 2020-01-10 | 2020-05-22 | 张学斌 | Rivet press-in mechanism of motor iron core press-riveting device |
| CN111245174A (en) * | 2020-01-10 | 2020-06-05 | 张学斌 | Motor core pressing and riveting device |
| CN111245174B (en) * | 2020-01-10 | 2021-01-05 | 台州普宇智能科技有限公司 | Motor core pressing and riveting device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |