CN206250922U - Stator core buckle piece machine - Google Patents
Stator core buckle piece machine Download PDFInfo
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- CN206250922U CN206250922U CN201621414592.2U CN201621414592U CN206250922U CN 206250922 U CN206250922 U CN 206250922U CN 201621414592 U CN201621414592 U CN 201621414592U CN 206250922 U CN206250922 U CN 206250922U
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- stator core
- hydraulic cylinder
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Abstract
The utility model discloses a kind of stator core buckle piece machine, its drip irrigation device is to include frame, hydraulic cylinder one, top die, the mandrel coordinated with the inner circle of stator core is provided with below top die, the ejection assembly for accepting stator core so that stator core to be ejected from mandrel is connected with top die, mandrel is provided with the collision piece inconsistent with the cramp of stator core on workbench, drive division for driving collision piece to move up and down is installed below workbench, top die is provided with some storage tanks for accommodating stator core buckle piece, it is provided with storage tank and is extruded by collision piece and rotated with the briquetting by the bending of cramp end on stator core end face along storage tank.Using the lamination fastener of motor, by cramp bending at the two ends of stator core while effectively being exerted a force to stator core, it is to avoid loose due to stator core causes to leave larger gap between cramp and stator core end face.
Description
Technical field
The utility model is related to lamination fastener of motor apparatus field, more particularly to a kind of stator core buckle piece machine.
Background technology
Stator core is formed by the silicon steel sheet stacking of some sheets, and stator core has cylindrical, inner circle, in inner circle
Winding slot and the cramp groove on cylindrical；In order to ensure that each silicon steel sheet coordinates tight, not loosely, in stator core compacting
Need to wear cramp in cramp groove after blocking.
In the prior art, the two ends of cramp are bent generally by the way of artificial and is stuck in the both ends of the surface of stator core
On, but by the way of artificial bending cramp, it is impossible to effective force is carried out to stator core, after typically resulting in cramp fastening,
The integrated connection compactness of stator core is poor so that larger gap is left between cramp and stator core end face, and influence is fixed
The using effect of sub- iron core.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of stator core buckle piece machine,
After the two ends of cramp complete to fasten, overall the being completely embedded property of stator core is preferable.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of stator core buckle piece machine, including frame, the hydraulic cylinder one in frame and in frame receive hydraulic pressure
The top die that cylinder one drives, is provided with workbench below the top die, be provided with the workbench and stator core
The mandrel that inner circle coordinates, is connected with the top for accepting stator core so that stator core to be ejected from mandrel on the top die
Go out component, mandrel is provided with the collision piece inconsistent with the cramp of stator core on the workbench, the workbench
Lower section is provided with the drive division for driving collision piece to move up and down, and the top die is provided with some for accommodating stator core
The storage tank of cramp, is provided with to be extruded and rotated along storage tank by collision piece in the storage tank and is determining with by the bending of cramp end
Briquetting on sub- iron core end face.
By above-mentioned technical proposal, stator core is placed on mandrel, hydraulic cylinder one drives top die to be pressed in stator core
End causes that the cramp of stator core is housed in storage tank and is compressed on the table with by stator core that now, drive division drives
Dynamic collision piece is moved upwards along the cramp of stator core, until collision piece is contradicted on briquetting, as collision piece is on briquetting
Extruding action, briquetting rotated in storage tank, and the end face of briquetting will be contradicted and existed with by the bending of cramp end on cramp
On stator core end face, using the lamination fastener of motor, by cramp bending in stator core while effectively being exerted a force to stator core
Two ends, it is to avoid loose due to stator core causes to leave larger gap between cramp and stator core end face, uses the button
Piece function improves overall the being completely embedded property of stator core, improves the using effect of stator core.
Preferably, the ejection assembly includes that the support bar being fixed on top die, sliding are installed on holding on support bar
Fishplate bar, is socketed with the limiting stand that can be contradicted with bearing plate on the mandrel, be threaded with and hold on the end of the support bar
The screwed retaining ring that fishplate bar is contradicted, offers the mounting hole being adapted with mandrel in the middle part of the bearing plate.
By above-mentioned technical proposal, be placed on stator core on bearing plate by operating personnel, and hydraulic cylinder one drives top die
Move downward, so as to drive bearing plate to move downward so that stator core is socketed on mandrel, with top die it is continuous downwards
Motion, bearing plate will be contradicted after limiting stand, and top die drive support bar can continue to move downward, until top die is pressed in stator
It is compacted with by stator core on iron core；After collision piece drives briquetting to bend on the end face of stator core cramp end, liquid
Cylinder pressure one drives top die to move upwards, bearing plate in the presence of screwed retaining ring with by stator core from mandrel from taking out of, with
Operating personnel are facilitated to take the stator core for processing.
Preferably, the positioning with the winding slot cooperation of stator core is installed along its axial direction on the outer wall of the mandrel
Fin, the mounting hole is provided with the locating slot being adapted with location fin.
By above-mentioned technical proposal, after stator core is placed on mandrel head, if the inner circle of stator core is irregular,
Stator core entirely cannot be nested into mandrel, during top die is pushed, each silicon steel sheet in stator core inside gradually by
Correcting, so as to ensure that the axiality of stator core.
Preferably, it is connected between the briquetting and top die and is become away from storage tank side elastic force for providing briquetting end
The elastic component of gesture.
By above-mentioned technical proposal, after briquetting is rotated and bends on stator core cramp end, elastic component can be ordered about
Briquetting resets, to facilitate operation next time.
Preferably, the drive division include located at workbench top and be centered around the retainer ring outside mandrel, located at workbench
The hydraulic cylinder two and fixed plate of lower section, the output shaft of the hydraulic cylinder two are connected in fixed plate, and the retainer ring passes through guide pillar
It is fixed in fixed plate, some collision piece are arranged in the inner circle of retainer ring.
By above-mentioned technical proposal, the output shaft of hydraulic cylinder two is connected in fixed plate, and guide pillar is arranged in workbench and company
It is connected in retainer ring, hydraulic cylinder two can drive retainer ring to move up and down when driving fixed plate, reaches driving collision piece and move up and down
Purpose, it is simple, convenient.
Preferably, the end of the collision piece is provided with the roller contradicted with cramp.
By above-mentioned technical proposal, roller can reduce the frictional force between collision piece and cramp and briquetting, reduce make-up
The damage of piece and briquetting.
Preferably, start and stop input unit is installed in the frame and is electrically connected to the master control list of start and stop input unit
Unit, the hydraulic cylinder one, hydraulic cylinder two are electrically connected in main control unit, have been electrically connected on the main control unit and upper pressure
Mould contradicts to control hydraulic cylinder one to drive first proximity switch and the second proximity switch of stroke and with fixed plate conflict to control
Hydraulic cylinder processed two drives the 3rd proximity switch and the 4th proximity switch of stroke.
By above-mentioned technical proposal, operating personnel's pressing start and stop input unit, start and stop input unit exports a signal to master
Control unit, main control unit controls the startup of hydraulic cylinder one, and hydraulic cylinder one drives top die to move downward, until the second proximity switch
When detecting top die, while main control unit control hydraulic cylinder one stops driving top die, it is solid to drive to start hydraulic cylinder two
Fixed board（Collision piece）Motion upwards, is folded over completing collision piece on the 4th proximity switch until fixed plate is contradicted to cramp
Journey, now, main control unit control hydraulic cylinder two is reset at the 3rd proximity switch, and corresponding control hydraulic cylinder one is reset to first and connects
At nearly switch, hydraulic pressure is controlled by the first proximity switch, the second proximity switch, the 3rd proximity switch and the 4th proximity switch respectively
The driving of cylinder one and hydraulic cylinder two is formed, and is reached top die and is compressed stator core, and collision piece drives briquetting to bend fixed cramp
Purpose on sub- iron core end face.
Preferably, the start and stop input unit is used to control the unlatching of hydraulic cylinder one, if start and stop input unit includes stem grafting
Mouthful, each interface is coupled with a button, and the button is installed in frame, start and stop input unit be used for only detect with advance
If part of interface coupling button when being simultaneously operated output detection signal to main control unit.
By above-mentioned technical proposal, start and stop input unit has some buttons, the only button of predetermined fraction interface coupling
It is simultaneously operated just to meet and requires, therefore, when operating personnel touch the start and stop input unit in general, will not cause
Hydraulic cylinder is activated, so that the setting of the start and stop input unit can to a certain extent prevent start and stop input unit to be misused.
Preferably, the start and stop input unit includes：
Interface one, its one end is coupled to voltage vcc；
Interface two, its one end is coupled to voltage vcc；
Interface three, its one end is coupled to voltage vcc；
Interface four, its one end is coupled to voltage vcc；
Phase inverter one, its one end is coupled to the other end of interface one；
With gate circuit one, it has first input end, the second input and output end, and its first input end is coupled to interface
Two other end, its second input is coupled to the other end of interface three；
Phase inverter two, its one end is coupled to the other end of interface four；
With gate circuit two, it has first input end, the second input, the 3rd input and output end, its first input
End is coupled to the output end of phase inverter one, and its second input is coupled to the output end with gate circuit one, its 3rd input coupling
It is connected to the output end of phase inverter two.
By above-mentioned technical proposal, when operating personnel press lower interface two and interface three, the first input with gate circuit one
End and the second input will be introduced into a high level, and export a high level to second with gate circuit two from its output end
Input；Wherein, interface one and interface four are not depressed so that the input of phase inverter one and phase inverter two is introduced into one
Low level, so as to be introduced into a high level with the first input end and the 3rd input of gate circuit two so that with gate circuit two
Output end output high level detection signal to main control unit.
Preferably, the side of the frame is provided with fix bar, first proximity switch, the second proximity switch, the 3rd
Proximity switch, the 4th proximity switch are installed in fix bar and can be slided along fix bar.
By above-mentioned technical proposal, the first proximity switch, the second proximity switch, the 3rd proximity switch, the 4th proximity switch
It is arranged in fix bar and can be slided along fix bar, so as to reach the purpose that regulation hydraulic cylinder one, hydraulic cylinder two drive stroke, with
Process the stator core of different size length.
In sum, the utility model having the beneficial effect that in contrast to prior art：
Using the lamination fastener of motor, cramp bending is kept away at the two ends of stator core while effectively being exerted a force to stator core
Exempt to cause to leave larger gap between cramp and stator core end face due to the loose of stator core, carried using the cramp function
Overall the being completely embedded property of stator core high, improves the using effect of stator core.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the enlarged diagram in A portions in Fig. 1；
Fig. 3 is the enlarged diagram in B portions in Fig. 1；
Fig. 4 is the system block diagram of main control unit control；
Fig. 5 is the circuit diagram of start and stop input unit.
Reference：1st, frame；101st, base；102nd, top board；2nd, hydraulic cylinder one；3rd, top die；301st, storage tank；302、
Briquetting；303rd, elastic component；4th, column；5th, lead column；6th, workbench；7th, mandrel；8th, location fin；9th, ejection assembly；901st, prop up
Strut；902nd, bearing plate；903rd, screwed retaining ring；904th, mounting hole；905th, locating slot；10th, collision piece；11st, drive division；110th, it is solid
Determine ring；111st, hydraulic cylinder two；112nd, fixed plate；113rd, guide pillar；12nd, limiting stand；13rd, by groove；14th, roller；15th, start and stop input
Device；16th, fix bar；17th, stator；18th, the first proximity switch；19th, the second proximity switch；20th, the 3rd proximity switch；21、
4th proximity switch；22nd, nut.
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
With reference to shown in Fig. 1 and Fig. 2, a kind of stator core buckle piece machine, including frame 1, the hydraulic cylinder 1 in frame 1,
And the top die 3 driven by hydraulic cylinder 1 in frame 1；Frame 1 includes base 101 and top board 102, base 101 and top
It is connected by column 4 between plate 102, column 4 is separately positioned on four corners of base 101 and top board 102；Hydraulic cylinder 1 is pacified
Loaded on top board 102, the output shaft of hydraulic cylinder 1 is arranged in top board 102 and is connected on top die 3, the both sides peace of top die 3
Equipped with lead column 5, lead column 5 is arranged in top board 102, and top die 3 is controlled by hydraulic cylinder 1 can be moved up and down in frame 1.
The lower section of top die 3 is provided with workbench 6, and four corners of workbench 6 are fixed on column 4, are set on workbench 6
Be equipped with the mandrel 7 coordinated with the inner circle of stator core, on the outer wall of mandrel 7 along its axial direction be provided with stator core around
The location fin 8 that wire casing coordinates.
The ejection assembly 9 for accepting stator core so that stator core to be ejected from mandrel 7 is connected with top die 3,
Mandrel 7 is provided with the collision piece 10 inconsistent with the cramp of stator core on workbench 6, the lower section of workbench 6 is provided with
For the drive division 11 for driving collision piece 10 to move up and down.
Top die 3 is provided with some storage tanks 301 for accommodating stator core buckle piece, and the quantity of storage tank 301 is set
There are four, four equidistantly distributeds of storage tank 301 are provided with by collision piece on the lower surface of top die 3 in storage tank 301
10 extruding and rotated with by briquetting 302 of the cramp end bending on stator core end face along storage tank 301, briquetting 302 with it is upper
It is connected between pressing mold 3 for providing elastic component 303 of the end of briquetting 302 away from the side elastic force trend of storage tank 301, elastic component
303 use elastic spring.
Ejection assembly 9 includes support bar 901 and bearing plate 902, and support bar 901 is provided with two, two support bars 901
One end is respectively and fixedly connected to the both sides of top die 3, and the two ends of bearing plate 902 slide on support bar 901 respectively, in support bar
901 other end is threaded with the screwed retaining ring 903 contradicted with bearing plate 902, and the middle part of bearing plate 902 offers and mandrel
7 mounting holes 904 being adapted, are accordingly provided with the locating slot 905 being adapted with location fin 8 on the hole wall of mounting hole 904.
The limiting stand 12 that can be contradicted with bearing plate 902 is socketed with mandrel 7, limiting stand 12 is fixed on workbench 6, is limited
Position platform 12 and bearing plate 902 outer wall on be provided with for collision piece 10 pass through by groove 13.
With reference to shown in Fig. 1 and Fig. 3, drive division 11 is included located at the top of workbench 6 and the retainer ring being centered around outside mandrel 7
110th, located at the hydraulic cylinder 2 111 and fixed plate 112 of the lower section of workbench 6, hydraulic cylinder 2 111 is fixed on base 101, hydraulic cylinder
2 111 output shaft is connected in fixed plate 112, and retainer ring 110 is fixed in fixed plate 112 by guide pillar 113, guide pillar 113
Four are provided with, the two ends of four guide pillars 113 are connected in four corners of fixed plate 112 and retainer ring 110, wherein,
Some collision piece 10 are arranged in the inner circle of retainer ring 110, are accordingly provided with the end of each collision piece 10 and are contradicted with cramp
Roller 14, roller 14 effectively reduces damage of the collision piece 10 to cramp and briquetting 302.
With reference to shown in Fig. 1 and Fig. 4, wherein, start and stop input unit 15 is installed in frame 1 and to be electrically connected to start and stop defeated
Enter the main control unit of device 15, hydraulic cylinder 1 and hydraulic cylinder 2 111 are electrically connected in main control unit and are controlled by master control list
Unit；The magnetic valve of hydraulic cylinder one and the magnetic valve of hydraulic cylinder two, main control unit are connected on hydraulic cylinder 1 and hydraulic cylinder 2 111
By controlling the magnetic valve of hydraulic cylinder one to control hydraulic cylinder 1 and by controlling the magnetic valve of hydraulic cylinder two to control hydraulic cylinder
2 111.
The side of frame 1 is provided with fix bar 16, and two stators 17 are provided with fix bar 16, and two stators 17 lead to
Cross nut 22 to be fixed, be electrically connected on main control unit and contradict to control hydraulic cylinder 1 to drive stroke with top die 3
First proximity switch 18 and the second proximity switch 19 and contradict to control hydraulic cylinder 2 111 to drive stroke with fixed plate 112
3rd proximity switch 20 and the 4th proximity switch 21, the first proximity switch 18, the second proximity switch 19, the 3rd proximity switch 20,
4th proximity switch 21 is arranged on stator 17, and the elasticity by nut 22 for stator 17 so that first approaches
The 18, second proximity switch 19 of switch, the 3rd proximity switch 20, the 4th proximity switch 21 are slided and in fix bar in fix bar 16
Position different on 16 stops.
As shown in figure 5, wherein, start and stop input unit 15 is used to control the unlatching of hydraulic cylinder 1, start and stop input unit 15 is wrapped
Some interfaces are included, each interface is coupled with a button, and button is installed in frame 1, start and stop input unit 15 is used for only in inspection
Measure when the button coupled with default part of interface is simultaneously operated and export detection signal to main control unit.
Start and stop input unit 15 includes：The S1 of interface one, its one end is coupled to voltage vcc；The S2 of interface two, its one end is coupled to
Voltage vcc；The S3 of interface three, its one end is coupled to voltage vcc；The S4 of interface four, its one end is coupled to voltage vcc；The F1 of phase inverter one,
Its one end is coupled to the other end of the S1 of interface one；With the U1 of gate circuit one, it has first input end, the second input and output
End, its first input end is coupled to the other end of the S2 of interface two, and its second input is coupled to the other end of the S3 of interface three；It is anti-phase
The F2 of device two, its one end is coupled to the other end of the S4 of interface four；With the U2 of gate circuit two, its have first input end, the second input,
3rd input and output end, its first input end are coupled to the output end of the F1 of phase inverter one, its second input be coupled to
The output end of the U1 of gate circuit one, its 3rd input is coupled to the output end of the F2 of phase inverter two.
The course of work：
In original state, top die 3 and fixed plate 112 are contradicted in the first proximity switch 18 and the 3rd proximity switch 20 respectively
In；
Be placed on stator core on bearing plate 902 by operating personnel, the button of the corresponding interface of pressing start and stop input unit 15,
Hydraulic cylinder 1 is controlled to start by main control unit, top die 3 is moved downward under the driving of hydraulic cylinder 1；
If the inner circle of stator core is irregular, stator core by inlay card on mandrel 7, in the process that top die 3 is pushed
In, location fin 8 is entrenched in the winding slot of stator core, and location fin 8 gradually leads each silicon steel sheet in the inside of stator core
Just；
With the pressing action of top die 3, after bearing plate 902 is contradicted on limiting stand 12, support bar 901 continues fortune downwards
It is dynamic, compressed with by stator core until top die 3 is pressed on stator core, now, the second proximity switch 19 detects pressure
The presence of mould 3, while controlling hydraulic cylinder 1 no longer to move by main control unit, main control unit control hydraulic cylinder 2 111 is opened
Dynamic, hydraulic cylinder 2 111 drives collision piece 10 to be moved upwards along the cramp groove of stator core, until collision piece 10 is pressed on briquetting
On 302, drive briquetting 302 to be rotated in storage tank 301, bent on stator core the end of cramp by briquetting 302；
Now, the 4th proximity switch 21 detects fixed plate 112 and controls hydraulic cylinder 2 111 to stop fortune by main control unit
After moving and being reset to the first proximity switch 18, main control unit accordingly controls hydraulic cylinder 1 to move, and drives top die 3 to be reset to the
Time processing process is completed at one proximity switch 18.
The above is only exemplary embodiment of the present utility model, not for limitation protection model of the present utility model
Enclose, protection domain of the present utility model is determined by appended claim.
Claims (10)
1. a kind of stator core buckle piece machine, including frame (1), the hydraulic cylinder one (2) in frame (1) and located at frame
(1) top die (3) driven by hydraulic cylinder one (2) in, workbench (6), the work are provided with below the top die (3)
The mandrel (7) coordinated with the inner circle of stator core is provided with platform (6), is connected with for accepting stator on the top die (3)
Ejection assembly (9) of the iron core so that stator core to be ejected from mandrel (7), it is characterized in that：Around mandrel on the workbench (6)
(7) collision piece (10) inconsistent with the cramp of stator core is provided with, is provided with for driving below the workbench (6)
The drive division (11) that collision piece (10) moves up and down, the top die (3) is provided with some for accommodating stator core buckle piece
Storage tank (301), is provided with the storage tank (301) and is extruded by collision piece (10) and rotate to detain along storage tank (301)
Piece end bends the briquetting (302) on stator core end face.
2. stator core buckle piece machine according to claim 1, it is characterized in that：The ejection assembly (9) including being fixed on
Support bar (901), sliding on pressing mold (3) are installed on the bearing plate (902) on support bar (901), are socketed on the mandrel (7)
There is the limiting stand (12) that can be contradicted with bearing plate (902), be threaded with and bearing plate on the end of the support bar (901)
(902) screwed retaining ring (903) for contradicting, the mounting hole being adapted with mandrel (7) is offered in the middle part of the bearing plate (902)
(904)。
3. stator core buckle piece machine according to claim 2, it is characterized in that：Along its axial direction on the outer wall of the mandrel (7)
Direction is provided with the location fin (8) coordinated with the winding slot of stator core, and the mounting hole (904) is provided with and location fin
(8) locating slot (905) being adapted.
4. stator core buckle piece machine according to claim 1, it is characterized in that：Between the briquetting (302) and top die (3)
It is connected with for providing elastic component (303) of briquetting (302) end away from storage tank (301) side elastic force trend.
5. stator core buckle piece machine according to claim 1, it is characterized in that：The drive division (11) is including located at workbench
(6) top and mandrel (7) retainer ring (110) outward, the hydraulic cylinder two (111) below workbench (6) and fixed are centered around
Plate (112), the output shaft of the hydraulic cylinder two (111) is connected in fixed plate (112), and the retainer ring (110) is by guide pillar
(113) it is fixed in fixed plate (112), some collision piece (10) are in the inner circle of retainer ring (110).
6. stator core buckle piece machine according to claim 5, it is characterized in that：The end of the collision piece (10) be provided with
The roller (14) that cramp is contradicted.
7. stator core buckle piece machine according to claim 5, it is characterized in that：Start and stop input is installed on the frame (1)
Device (15) and the main control unit of start and stop input unit (15) is electrically connected to, the hydraulic cylinder one (2), hydraulic cylinder two (111)
It is electrically connected in main control unit, has been electrically connected on the main control unit and has been contradicted to control hydraulic cylinder one with top die (3)
(2) first proximity switch (18) and the second proximity switch (19) of stroke are driven and contradicts to control liquid with fixed plate (112)
Cylinder pressure two (111) drives the 3rd proximity switch (20) and the 4th proximity switch (21) of stroke.
8. stator core buckle piece machine according to claim 7, it is characterized in that：The start and stop input unit (15) is for controlling
The unlatching of hydraulic cylinder one (2), start and stop input unit (15) includes some interfaces, and each interface is coupled with a button, described to press
Key is installed in frame (1), and start and stop input unit (15) is for only detecting the button quilt coupled with default part of interface
Detection signal to main control unit is exported when operating simultaneously.
9. stator core buckle piece machine according to claim 8, it is characterized in that：The start and stop input unit (15) includes：
Interface one, its one end is coupled to voltage vcc；
Interface two, its one end is coupled to voltage vcc；
Interface three, its one end is coupled to voltage vcc；
Interface four, its one end is coupled to voltage vcc；
Phase inverter one, its one end is coupled to the other end of interface one；
With gate circuit one, it has first input end, the second input and output end, and its first input end is coupled to interface two
The other end, its second input is coupled to the other end of interface three；
Phase inverter two, its one end is coupled to the other end of interface four；
With gate circuit two, it has first input end, the second input, the 3rd input and output end, its first input end coupling
The output end of phase inverter one is connected to, its second input is coupled to the output end with gate circuit one, its 3rd input is coupled to
The output end of phase inverter two.
10. stator core buckle piece machine according to claim 7, it is characterized in that：The side of the frame (1) is provided with fixation
Bar (16), first proximity switch (18), the second proximity switch (19), the 3rd proximity switch (20), the 4th proximity switch
(21) it is installed in fix bar (16) and can be slided along fix bar (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414592.2U CN206250922U (en) | 2016-12-21 | 2016-12-21 | Stator core buckle piece machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414592.2U CN206250922U (en) | 2016-12-21 | 2016-12-21 | Stator core buckle piece machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206250922U true CN206250922U (en) | 2017-06-13 |
Family
ID=59008885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621414592.2U Active CN206250922U (en) | 2016-12-21 | 2016-12-21 | Stator core buckle piece machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206250922U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482432A (en) * | 2018-11-12 | 2019-03-19 | 韩芳芳 | A kind of internal diameter flush coater of motor stator core |
| CN111842572A (en) * | 2020-08-03 | 2020-10-30 | 西安信康实业有限公司 | Section bending machine for manufacturing transformer oil tank |
-
2016
- 2016-12-21 CN CN201621414592.2U patent/CN206250922U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482432A (en) * | 2018-11-12 | 2019-03-19 | 韩芳芳 | A kind of internal diameter flush coater of motor stator core |
| CN111842572A (en) * | 2020-08-03 | 2020-10-30 | 西安信康实业有限公司 | Section bending machine for manufacturing transformer oil tank |
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