CN106411066A - Variable frequency motor piece rotor core riveting pressure tooling - Google Patents
Variable frequency motor piece rotor core riveting pressure tooling Download PDFInfo
- Publication number
- CN106411066A CN106411066A CN201611043445.3A CN201611043445A CN106411066A CN 106411066 A CN106411066 A CN 106411066A CN 201611043445 A CN201611043445 A CN 201611043445A CN 106411066 A CN106411066 A CN 106411066A
- Authority
- CN
- China
- Prior art keywords
- hole
- ringfeder
- ladder
- plate
- rising
- 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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- 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
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
Abstract
The invention discloses a variable frequency motor piece rotor core riveting pressing tooling. The tooling comprises an upper template, a lower template, an upper pressing plate and a lower pressing plate. At least 2 step through holes whose upper portions are large and lower portions are small are arranged downwardly and pass through the upper template and the upper pressing plate. An equal height screw is installed in each step through hole. A lower end of the equal height screw passes through each step through hole and is fixedly connected to a clamping plate. A compression spring A sleeves a whole body of each equal height screw. The clamping plate is provided with a cylindrical punching hole. A punch is arranged in the cylindrical punching hole. A positioning seat is connected to the lower pressing plate in a fastened mode. An upper portion of the positioning seat is provided with a positioning sleeve. A center position of the positioning seat is provided with a step rising hole. A center position of the step rising hole is fixedly provided with a rising column. A rising sleeve is cooperatively arranged with the rising column. A taper hole is arranged in the rising sleeve. A compression spring B is installed between a bottom of the rising sleeve and the lower pressing plate. During a whole production process, operation of the riveting pressure tooling is convenient; time is short and efficiency is high; inner holes are tidy; and good practical usage and popularization values are possessed.
Description
Technical field
The present invention relates to motor manufacturing technical field of processing equipment, especially a kind of frequency conversion motor discrete piece rotor core riveting
Frock.
Background technology
Discrete piece rotor core riveting frock be frequency conversion motor produce in one important procedure, its Main Function be by upper,
Lower baffle plate and discrete piece rotor core are riveted together, in order in its outer surface magnetic tile pasting, be fabricated to rotor.
Existing discrete piece rotor core riveting frock, gap cooperation between its mandrel and iron core, gap is big, the rotor of making
Endoporus mistake piece, irregular, if gap is little, iron core picks and places and extremely inconvenient, so may result in staking process operating difficultiess, shadow
Ring production yields.
Content of the invention
The purpose of the present invention is aiming at deficiencies of the prior art, provides a kind of iron core to pick and place conveniently, can be certainly
Move and realize tensioner, shaping, the frequency conversion motor discrete piece rotor core riveting frock riveted tightly.
The concrete scheme of the present invention is：A kind of frequency conversion motor discrete piece rotor core riveting frock, including cope match-plate pattern, lower mould
Plate, top board and lower platen, wherein top board are fixed by screws in cope match-plate pattern bottom, and lower platen is fixed by screws in lower mould
Plate top, is provided with lead between cope match-plate pattern and lower template, through cope match-plate pattern and top board offer downwards at least 2 upper big under
Little ladder hole, the ladder position of ladder hole is located at the boundary of cope match-plate pattern and top board, all fills in each ladder hole
There is a contour screw, the lower end of contour screw is connected with a Boards wall jointly through ladder hole, the upper end of contour screw
Nut slides in the ladder hole of cope match-plate pattern, is set with compression spring A on the whole body of each contour screw, compression spring A
Top board is withstood on top, and the bottom of compression spring A is fitted in the heavy platform being arranged on clamping plate, described clamping plate is further opened with to
Few 2 cylinder punchings, are respectively provided with a drift, the upper end of drift is anchored on top board, described clamping plate in each cylinder punching
Middle be additionally provided with a cylindrical hole；On described lower platen, positioning seat is fastenedly connected with by screw, positioning seat top sets
There is a positioning sleeve, the centre of positioning seat is provided with is risen hole by the ladder that upper aperture and lower macropore form, ladder rises the central part in hole
Position is fixed with the post that rises, and described post the latter half of rising is cylinder and this cylinder is located in lower macropore, the top half of the described post that rises
It is that tapered pole and tapered pole upper end pass through upper aperture and pass along upper aperture, be provided with ringfeder with described post cooperation of rising, ringfeder is set with
Rising on post, this ringfeder is made up of third splitted structure, the upper and lower of third splitted structure is nested together shape by O-ring
Integral, the inside of ringfeder is provided with the bellmouth matching with tapered pole, and the outside of ringfeder is arranged to upper, middle and lower three-level ladder knot
Structure, and higher level's hierarchic structure diameter is less than intermediate hierarchic structure diameter, it is straight that intermediate hierarchic structure diameter is less than subordinate's hierarchic structure
Footpath, subordinate's hierarchic structure of ringfeder is installed in lower macropore, and the intermediate hierarchic structure of ringfeder passes from upper aperture, the higher level of ringfeder
Cylindrical hole corresponding matching in hierarchic structure and clamping plate, is also equipped with compression spring B between the bottom of described ringfeder and lower platen.
The quantity of heretofore described ladder hole is 4.
The quantity of heretofore described cylinder punching and drift respectively has 4.
Heretofore described cope match-plate pattern is connected with the stamping cylinder of peripheral hardware.
Heretofore described clamping plate is column construction, and the lower end of clamping plate is provided with boss structure.
Operating process of the present invention and principle：
The stalloy of composition rotor core is placed in the space between positioning sleeve and ringfeder on request, meanwhile in silicon steel
Overhead gage and lower baffle plate are installed on the upper and lower surface of piece, due to the middle part of baffle plate strike out projection shape and with folder
The boss structure of plate lower end matches work, inside stalloy be also simultaneously stepped match with ringfeder external structure, silicon steel
Piece place after again by the riveted holes on rivet pre-inserted overhead gage and stalloy；Start the stamping cylinder of peripheral hardware, cope match-plate pattern
And each part thereon moves downwardly together, overhead gage pushed down by clamping plate, and contour screw slides up along the ladder hole on cope match-plate pattern
Dynamic, drift moves downward along cylinder punching and is directed at rivet simultaneously, and when cope match-plate pattern continues to run downwards, compression spring A continues
Compressed, meanwhile, higher level's hierarchic structure of ringfeder passes through the middle cylindrical hole of clamping plate and gradually withstands the bottom of top board
Portion, compresses downwards with top board, and ringfeder is pressed downward tightly, due to being descending along the taper post part of the post that rises inside ringfeder,
During ringfeder is descending, the third splitted structure radially tensioner of ringfeder, and then complete stalloy and overhead gage, lower baffle plate whole
Shape manages work, and rivet is riveted tightly by drift simultaneously, and after completing whole riveting work, stamping cylinder drives cope match-plate pattern and its top
Part is up together, and ringfeder shrinks, and ringfeder is headed on by compression spring B and runs up, and by rotor core jack-up, to facilitate rotor
Iron core takes out.
The riveting frock of the present invention is in whole production process, easy to operate, time short efficiency high, and endoporus is neat, has
Actually used well and promotional value.
Brief description
Fig. 1 is the general structure schematic diagram of the present invention；
Fig. 2 is cutting structural representation of the present invention.
In figure：1 lower template, 2 leads, 3 rivets, 4 clamping plate, 5 compression springs A, 6 top boards, 7 etc.
High screw, 8 drifts, 9 cope match-plate patterns, 10 third splitted structures, 11 overhead gages, 12 positioning sleeves, 13 positioning seats,
14 lower platens, 15 screws, 16 O-ring, 17 lower baffle plates, 18 stalloys, 19 cylindrical holes, 20 higher level's ladders
Structure, 21 tapered poles, 22 intermediate hierarchic structures, 23 subordinate's hierarchic structures, 24 compression springs B, 25 cylinders.
Specific embodiment
Referring to Fig. 1, Fig. 2, the present invention is a kind of frequency conversion motor discrete piece rotor core riveting frock, including cope match-plate pattern 9, lower mould
Plate 1, top board 6 and lower platen 14, wherein top board are fixed by screws in cope match-plate pattern bottom, and it is fixing that lower platen passes through screw 15
On lower template top, between cope match-plate pattern and lower template, it is provided with lead 2, offer downwards at least 2 through cope match-plate pattern and top board
Individual up big and down small ladder hole, the ladder position of ladder hole is located at the boundary of cope match-plate pattern and top board, and each ladder leads to
It is respectively arranged with a contour screw 7, the lower end of contour screw is fixedly connected with a clamping plate 4 jointly through ladder hole, contour in hole
The upper end nut of screw slides in the ladder hole of cope match-plate pattern, is set with compression spring A5 on the whole body of each contour screw,
Top board is withstood on the top of compression spring A, and the bottom of compression spring A is fitted in the heavy platform being arranged on clamping plate, described clamping plate
On be further opened with least 2 cylinder punchings, be respectively provided with a drift 8 in each cylinder punching, the upper end of drift is anchored on pressure
On plate, the middle of described clamping plate is additionally provided with a cylindrical hole 19；On described lower platen, positioning is fastenedly connected with by screw
Seat 13, positioning seat top is provided with positioning sleeve 12, and the centre of positioning seat is provided with is risen by the ladder that upper aperture and lower macropore form
Hole, the rise centre in hole of ladder is fixed with the post that rises, and described post the latter half of rising is cylinder 25 and this cylinder is located at lower macropore
In, the top half of the described post that rises is tapered pole 21 and tapered pole upper end passes through upper aperture and passes along upper aperture, rises with described
Post cooperation is provided with ringfeder, and ringfeder is sleeved on and rises on post, and this ringfeder is made up of third splitted structure 10, the top of third splitted structure
Being nested together by O-ring 16 with bottom, formation is overall, and the inside of ringfeder is provided with the bellmouth matching with tapered pole, ringfeder
Outside is arranged to upper, middle and lower three-level hierarchic structure, and higher level's hierarchic structure 20 diameter is less than intermediate hierarchic structure 22 diameter, middle rank
Hierarchic structure diameter is less than subordinate's hierarchic structure 23 diameter, and subordinate's hierarchic structure of ringfeder is installed in lower macropore, in ringfeder
Level hierarchic structure passes from upper aperture, the cylindrical hole corresponding matching in higher level's hierarchic structure of ringfeder and clamping plate, described ringfeder
Bottom and lower platen between be also equipped with compression spring B24.
The quantity of ladder hole described in the present embodiment is 4.
The quantity of cylinder punching described in the present embodiment and drift 8 respectively has 4.
Cope match-plate pattern 9 described in the present embodiment is connected with the stamping cylinder of peripheral hardware.
Clamping plate 4 described in the present embodiment is column construction, and the lower end of clamping plate is provided with boss structure.
Operating process of the present invention and principle：
The stalloy 18 of composition rotor core is placed in the space between positioning sleeve 12 and ringfeder on request, meanwhile exists
Overhead gage 11 and lower baffle plate 17 are installed on the upper and lower surface of stalloy, the middle part due to baffle plate strikes out boss shape
Shape the boss structure with clamping plate lower end match work, are also stepped to match with ringfeder external structure inside stalloy simultaneously
Close, stalloy place after again by the riveted holes on rivet 3 pre-inserted overhead gage and stalloy；Start the punching press gas of peripheral hardware
Cylinder, cope match-plate pattern 9 and each part thereon move downwardly together, and overhead gage 11 pushed down by clamping plate 4, and contour screw 7 is along along cope match-plate pattern
Ladder hole upward sliding, simultaneously drift 8 move downward along cylinder punching and be directed at rivet, when cope match-plate pattern continues to run downwards
When, compression spring A5 continues to be compressed, and meanwhile, higher level's hierarchic structure 20 of ringfeder passes through the cylindrical hole in the middle of clamping plate 4
19 and gradually withstand the bottom of top board 6, compress downwards with top board, ringfeder is pressed downward tightly, due to being edge inside ringfeder
Rise post tapered pole 21 partly descending, during ringfeder is descending, the third splitted structure 10 radially tensioner of ringfeder, and then complete
The shaping becoming stalloy 18 and overhead gage 11, lower baffle plate 17 manages work, and rivet 3 is riveted tightly by drift 8 simultaneously, when completing whole riveting
After pressure work, stamping cylinder drives cope match-plate pattern 9 and its upper-part up together, and ringfeder shrinks, and ringfeder is headed on by compression spring B24
Run up, and by rotor core jack-up, with facilitating, rotor core is taken out.
The riveting frock of the present invention is in whole production process, easy to operate, time short efficiency high, and endoporus is neat, has
Actually used well and promotional value.
Claims (5)
1. a kind of frequency conversion motor discrete piece rotor core riveting frock, including cope match-plate pattern, lower template, top board and lower platen, wherein
Top board is fixed by screws in cope match-plate pattern bottom, and lower platen is fixed by screws in lower template top, cope match-plate pattern and lower template
Between be provided with lead it is characterised in that：Offer downwards at least 2 up big and down small ladders through cope match-plate pattern and top board to lead to
Hole, the ladder position of ladder hole is located at the boundary of cope match-plate pattern and top board, be respectively arranged with each ladder hole one contour
Screw, the lower end of contour screw is connected with a Boards wall jointly through ladder hole, and the upper end nut of contour screw is in upper mould
Slide in the ladder hole of plate, be set with compression spring A on the whole body of each contour screw, the top of compression spring A is withstood
Pressing plate, the bottom of compression spring A is fitted in the heavy platform being arranged on clamping plate, and described clamping plate is further opened with least 2 cylinders
Punching, is respectively provided with a drift in each cylinder punching, the upper end of drift is anchored on top board, and the middle of described clamping plate is also
It is provided with a cylindrical hole；On described lower platen, positioning seat is fastenedly connected with by screw, positioning seat top is provided with positioning sleeve, fixed
The centre of position seat is provided with is risen hole by the ladder that upper aperture and lower macropore form, and the rise centre in hole of ladder is fixed with and rises
Post, described post the latter half of rising is cylinder and this cylinder is located in lower macropore, and the top half of the described post that rises is tapered pole and cone
Shape post upper end passes through upper aperture and passes along upper aperture, is provided with ringfeder with described post cooperation of rising, ringfeder is sleeved on and rises on post, and this rises
Set is made up of third splitted structure, and the upper and lower of third splitted structure is nested together by O-ring and forms entirety, ringfeder
Inside is provided with the bellmouth matching with tapered pole, and the outside of ringfeder is arranged to upper, middle and lower three-level hierarchic structure, and higher level's ladder
Diameter of movement is less than intermediate hierarchic structure diameter, and intermediate hierarchic structure diameter is less than subordinate's hierarchic structure diameter, the subordinate of ringfeder
Hierarchic structure is installed in lower macropore, and the intermediate hierarchic structure of ringfeder passes from upper aperture, higher level's hierarchic structure of ringfeder and folder
Cylindrical hole corresponding matching on plate, is also equipped with compression spring B between the bottom of described ringfeder and lower platen.
2. a kind of frequency conversion motor discrete piece rotor core riveting frock according to claim 1 it is characterised in that：Described ladder
The quantity of through hole is 4.
3. a kind of frequency conversion motor discrete piece rotor core riveting frock according to claim 1 it is characterised in that：Described cylinder
The quantity of punching and drift respectively has 4.
4. a kind of frequency conversion motor discrete piece rotor core riveting frock according to claim 1 it is characterised in that：Described upper mould
Plate is connected with the stamping cylinder of peripheral hardware.
5. a kind of frequency conversion motor discrete piece rotor core riveting frock according to claim 1 it is characterised in that：Described clamping plate
For column construction, the lower end of clamping plate is provided with boss structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611043445.3A CN106411066B (en) | 2016-11-24 | 2016-11-24 | A kind of variable-frequency motor discrete piece rotor core riveting tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611043445.3A CN106411066B (en) | 2016-11-24 | 2016-11-24 | A kind of variable-frequency motor discrete piece rotor core riveting tooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106411066A true CN106411066A (en) | 2017-02-15 |
| CN106411066B CN106411066B (en) | 2018-09-18 |
Family
ID=58082294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611043445.3A Active CN106411066B (en) | 2016-11-24 | 2016-11-24 | A kind of variable-frequency motor discrete piece rotor core riveting tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106411066B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084174A (en) * | 2017-06-13 | 2017-08-22 | 昆山富通电子有限公司 | A kind of bonding tool of semi-automatic iron core discrete piece |
| CN107575447A (en) * | 2017-10-20 | 2018-01-12 | 中核(天津)科技发展有限公司 | Position pressing type assembling device and pressing method |
| WO2018201388A1 (en) * | 2017-05-04 | 2018-11-08 | 深圳市立昌机电设备有限公司 | Device for automatically press-fitting spindle |
| WO2018201387A1 (en) * | 2017-05-04 | 2018-11-08 | 深圳市立昌机电设备有限公司 | Device for automatically press-fitting spindle |
| CN113894471A (en) * | 2021-09-30 | 2022-01-07 | 迅达（许昌）驱动技术有限公司 | Split type stator welding device for elevator driving main machine and automatic round expanding and leveling method |
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| JP2002262525A (en) * | 2001-03-02 | 2002-09-13 | Honda Motor Co Ltd | Stator assembly device for generator motor |
| JP2011188651A (en) * | 2010-03-09 | 2011-09-22 | Mitsui High Tec Inc | Laminated-core manufacturing device |
| JP2012125029A (en) * | 2010-12-07 | 2012-06-28 | Mitsui High Tec Inc | Method for manufacturing laminated core |
| CN103532314A (en) * | 2013-09-23 | 2014-01-22 | 黄石艾博科技发展有限公司 | High-quality stator production method |
| CN204122624U (en) * | 2014-10-28 | 2015-01-28 | 乐清市德技自动化设备有限公司 | Iron core riveter |
| CN206302303U (en) * | 2016-11-24 | 2017-07-04 | 黄石艾博科技发展有限公司 | A kind of variable-frequency motor discrete piece rotor core riveting frock |
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2016
- 2016-11-24 CN CN201611043445.3A patent/CN106411066B/en active Active
Patent Citations (6)
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| JP2002262525A (en) * | 2001-03-02 | 2002-09-13 | Honda Motor Co Ltd | Stator assembly device for generator motor |
| JP2011188651A (en) * | 2010-03-09 | 2011-09-22 | Mitsui High Tec Inc | Laminated-core manufacturing device |
| JP2012125029A (en) * | 2010-12-07 | 2012-06-28 | Mitsui High Tec Inc | Method for manufacturing laminated core |
| CN103532314A (en) * | 2013-09-23 | 2014-01-22 | 黄石艾博科技发展有限公司 | High-quality stator production method |
| CN204122624U (en) * | 2014-10-28 | 2015-01-28 | 乐清市德技自动化设备有限公司 | Iron core riveter |
| CN206302303U (en) * | 2016-11-24 | 2017-07-04 | 黄石艾博科技发展有限公司 | A kind of variable-frequency motor discrete piece rotor core riveting frock |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018201388A1 (en) * | 2017-05-04 | 2018-11-08 | 深圳市立昌机电设备有限公司 | Device for automatically press-fitting spindle |
| WO2018201387A1 (en) * | 2017-05-04 | 2018-11-08 | 深圳市立昌机电设备有限公司 | Device for automatically press-fitting spindle |
| CN107084174A (en) * | 2017-06-13 | 2017-08-22 | 昆山富通电子有限公司 | A kind of bonding tool of semi-automatic iron core discrete piece |
| CN107084174B (en) * | 2017-06-13 | 2022-09-27 | 昆山富通电子有限公司 | Bonding jig for semi-automatic iron core scattered pieces |
| CN107575447A (en) * | 2017-10-20 | 2018-01-12 | 中核(天津)科技发展有限公司 | Position pressing type assembling device and pressing method |
| CN113894471A (en) * | 2021-09-30 | 2022-01-07 | 迅达（许昌）驱动技术有限公司 | Split type stator welding device for elevator driving main machine and automatic round expanding and leveling method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106411066B (en) | 2018-09-18 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200911 Address after: No.9, Ganghu Road, Luoqiao sub district office, Daye City, Huangshi City, Hubei Province Patentee after: Daye Dongai Electric Co.,Ltd. Address before: 435000, Hubei Province, Huangshi City, Daye province Luo Bridge Industrial Park on the north side of road two Patentee before: HUANGSHI AIBO TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 435006 No.9 Ganghu Road, Luoqiao sub district office, Daye City, Huangshi City, Hubei Province Patentee after: Huangshi Dongbei Motor Co.,Ltd. Address before: 435006 No.9 Ganghu Road, Luoqiao sub district office, Daye City, Huangshi City, Hubei Province Patentee before: Daye Dongai Electric Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |