CN115580089A - Rotor core positioning device - Google Patents
Rotor core positioning device Download PDFInfo
- Publication number
- CN115580089A CN115580089A CN202211567972.XA CN202211567972A CN115580089A CN 115580089 A CN115580089 A CN 115580089A CN 202211567972 A CN202211567972 A CN 202211567972A CN 115580089 A CN115580089 A CN 115580089A
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- China
- Prior art keywords
- rotor core
- positioning device
- bottom plate
- plate
- bearing
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The invention discloses a rotor core positioning device which comprises a stable bottom plate, a bearing tray, an annular variable type initial positioning device, a rotor core, an electric control type expanding positioning device and a rigid-flexible variable type fixing device. The invention belongs to the technical field of rotor core positioning, and particularly relates to a method for combining reference positioning and expanding positioning according to the conditions that offset errors are easy to occur between apertures and axes are inconsistent when a rotor core is laminated, so that the technical effect of accurate positioning when the rotor core is installed is realized; in order to ensure the precision of the aperture of the rotor iron core, the aperture of the silicon steel sheet needs to be fixed, and through the arrangement of the electric control type expanding and supporting positioning device and the rigid-flexible conversion type fixing device, the contradictory technical problem that the aperture of the silicon steel sheet needs to be fixed (the aperture is ensured to be consistent) and cannot be fixed (the silicon steel sheet is inconvenient to be laminated) is solved.
Description
Technical Field
The invention belongs to the technical field of rotor core positioning, and particularly relates to a rotor core positioning device.
Background
Rotor core is folded by the silicon steel sheet, fold the silicon steel sheet constantly by the manual work and press, but at the in-process of assembly, different silicon steel sheets easily appear the skew error when folding the aperture, the inconsistent condition of axis, and then lead to the problem of the further increase of error when the wire winding, greatly reduce rotor core's yield, therefore, the accurate assembly's of realization rotor core becomes very urgent, want to realize rotor core's accurate assembly, just need provide one kind and carry out the device of location to rotor core, and the device that does not carry out accurate location to rotor core among the prior art, be difficult to realize the accurate location to rotor core.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the rotor core positioning device, and according to the situation that offset errors are easy to occur between apertures when the rotor cores are laminated and axes are inconsistent, a mode of combining reference positioning and expanding positioning is adopted, so that the technical effect of accurate positioning when the rotor cores are installed is realized; in order to ensure the accuracy of the aperture of the rotor core, the aperture of the silicon steel sheet needs to be fixed, and through the arrangement of the electric control type expanding and supporting positioning device and the rigid-flexible conversion type fixing device, the contradictory technical problem that the aperture of the silicon steel sheet needs to be fixed (the aperture is ensured to be consistent) and cannot be fixed (the silicon steel sheet is inconvenient to stack) is solved.
The technical scheme adopted by the invention is as follows: the invention provides a rotor core positioning device which comprises a stable bottom plate, a bearing tray, a ring-change type initial positioning device, a rotor core, an electric control type expanding positioning device and a rigid-flexible type fixing device, wherein the bearing tray is arranged on the stable bottom plate; the electric control type expanding and positioning device comprises elastic expanding and supporting pieces, guide columns, springs, an electrifying plate, an electrifying cavity, a power supply cavity and a power supply piece, wherein the elastic expanding and supporting pieces are arranged on a bearing plate, the guide columns are arranged on the bearing plate, the springs are uniformly arranged in the elastic expanding and supporting pieces at intervals, the electrifying cavity is arranged in the elastic expanding and supporting pieces, the electrifying plate is arranged in the electrifying cavity, the power supply cavity is arranged in the bearing plate, the power supply piece is arranged in the power supply cavity, the springs are electrically connected with the electrifying plate, the electrifying plate is electrically connected with the power supply piece, and the sizes of the elastic expanding and supporting pieces and the guide columns are smaller than the aperture of a rotor core; the power supply part works, the power supply plate is electrified to supply power to the spring, and the spring contracts at the moment.
Further, just gentle transform formula fixing device includes flexible parcel layer, portable electrical control spare, height adjusting device and bearing rotary device, the elasticity piece outside of expanding is located to flexible parcel layer parcel, height adjusting device locates on the firm bottom plate, the bearing rotary device is located on the height adjusting device, portable automatically controlled piece is located on the bearing rotary device.
Preferably, the flexible wrapping layer is internally provided with electrorheological fluid.
Further, portable automatically controlled spare includes power box, wire, bearing pipe, annular capacitor board one and annular capacitor board two, the power box is located on the bearing rotary device, bearing pipe is the cavity setting, annular capacitor board one and annular capacitor board two are located on bearing pipe, the one end and the power box electricity of wire are connected, the other end of wire link up bearing pipe and annular capacitor board one and annular capacitor board two electricity are connected.
The bearing rotating device comprises a rotating motor and a bearing plate, the rotating motor is arranged on the height adjusting device, and the bearing plate is connected with the output end of the rotating motor.
As a further preferable mode of the present invention, the height adjusting device includes a connecting base and an electric telescopic rod, the connecting base is disposed on the stabilizing bottom plate, the electric telescopic rod is disposed on the connecting base, and the rotating electric machine is connected to the movable end of the electric telescopic rod.
Furthermore, the elastic expanding piece is arranged in a V shape.
The ring-variable initial setting device comprises an upper fixing plate, a lower fixing plate and a ring-variable initial setting assembly, wherein the lower fixing plate is arranged on the stable bottom plate, the ring-variable initial setting assembly is arranged on the lower fixing plate, and the upper fixing plate is arranged on the ring-variable initial setting assembly.
Further, the ring becomes the first subassembly of deciding of formula and includes initial tooth, ring gear, rotating gear, drive gear and driving motor, the ring gear rotates and locates between upper fixed plate and the bottom plate, be equipped with interior full tooth on the inner wall of ring gear, be equipped with outer incomplete tooth on the outer wall of ring gear, rotating gear rotates and locates between upper fixed plate and the bottom plate, rotating gear links to each other with interior full tooth meshing, initial tooth links to each other with rotating gear, drive gear rotates and locates on the bottom plate, driving motor's output links to each other with drive gear, drive gear links to each other with outer incomplete tooth meshing.
The rotor core is formed by laminating silicon steel sheets, and the type of the silicon steel sheets is 35JGS115.
The invention with the structure has the following beneficial effects: the technical effect of accurate positioning when the rotor iron core is installed is achieved by adopting a mode of combining reference positioning and expanding positioning according to the conditions that offset errors are easy to occur between apertures and axes are inconsistent when the rotor iron core is laminated; in order to ensure the precision of the aperture of the rotor iron core, the aperture of the silicon steel sheet needs to be fixed, and through the arrangement of the electric control type expanding and supporting positioning device and the rigid-flexible conversion type fixing device, the contradictory technical problem that the aperture of the silicon steel sheet needs to be fixed (the aperture is ensured to be consistent) and cannot be fixed (the silicon steel sheet is inconvenient to be laminated) is solved.
Drawings
Fig. 1 is a schematic view of an overall structure of a rotor core positioning device according to the present invention;
fig. 2 is a left side view of the rotor core positioning device according to the present invention;
fig. 3 is a plan view of a rotor core positioning device according to the present invention;
FIG. 4 is a schematic structural diagram of a first ring-changing apparatus;
FIG. 5 is a schematic view of the internal structure of the ring-change initial device;
FIG. 6 is a structural view of a silicon steel sheet;
FIG. 7 is a schematic view of the assembly of the steady bottom plate, the supporting plate and the electric control type expanding and positioning device;
FIG. 8 is a cross-sectional view of the stabilizing base, the support tray and the electronically controlled expanding and positioning device;
FIG. 9 is a schematic view of a rigid-flexible conversion type fixing device;
FIG. 10 is a schematic view of a rotor core positioning structure;
fig. 11 is a cross-sectional view of a rigid-flexible conversion fixation device.
The device comprises a base plate 1, a stable bottom plate 2, a bearing plate 3, a ring-change initial setting device 4, a rotor iron core 5, an electric control type expanding and supporting positioning device 6, a rigid-flexible type fixing device 7, an elastic expanding and supporting piece 8, a guide column 9, a spring 10, an electrified plate 11, an electrified cavity 12, a power supply cavity 13, a power supply piece 14, a flexible wrapping layer 15, a movable electric control piece 16, a height adjusting device 17, a bearing rotating device 18, electrorheological fluid 19, a power supply box 20, a lead wire 21, a bearing pipe 22, a ring capacitor plate I, 23, a ring capacitor plate II, 24, a rotating motor 25, a bearing plate 26, a connecting base 27, an electric motor 28, an upper fixing plate 29, a lower fixing plate 30, a ring-change initial setting component 31, an initial setting tooth 32, a tooth ring 33, a rotating gear 34, a driving gear 35, a driving motor 36, an inner full tooth 37, an outer incomplete tooth 38 and a silicon steel sheet.
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.
As shown in fig. 1, 3 and 7, the present invention provides a rotor core positioning device, which includes a stable bottom plate 1, a supporting tray 2, a ring-type initial setting device 3, a rotor core 4, an electrically controlled expanding positioning device 5 and a rigid-flexible conversion fixing device 6, wherein the supporting tray 2 is disposed on the stable bottom plate 1, the ring-type initial setting device 3 is disposed on the stable bottom plate 1, the electrically controlled expanding positioning device 5 is disposed on the supporting tray 2, and the rigid-flexible conversion fixing device 6 is disposed on the stable bottom plate 1.
As shown in fig. 1, 8, 9, and 11, the rigid-flexible conversion type fixing device 6 includes a flexible wrapping layer 14, a movable electrical control 15, a height adjusting device 16, and a supporting rotation device 17, the flexible wrapping layer 14 is wrapped on the outer side of the elastic expansion member 7, an electrorheological fluid 18 is disposed in the flexible wrapping layer 14, the height adjusting device 16 is disposed on the stable base plate 1, the supporting rotation device 17 is disposed on the height adjusting device 16, and the movable electrical control 15 is disposed on the supporting rotation device 17; the height adjusting device 16 comprises a connecting base 26 and an electric telescopic rod 27, wherein the connecting base 26 is arranged on the stable bottom plate 1, and the electric telescopic rod 27 is arranged on the connecting base 26; the bearing rotating device 17 comprises a rotating motor 24 and a bearing plate 25, the rotating motor 24 is arranged at the movable end of the electric telescopic rod 27, and the bearing plate 25 is connected with the output end of the rotating motor 24; the movable electrical control component 15 comprises a power supply box 19, a lead 20, a supporting tube 21, a first annular capacitor plate 22 and a second annular capacitor plate 23, the power supply box 19 is arranged on the supporting and rotating device 17, the supporting tube 21 is arranged in a hollow mode, the first annular capacitor plate 22 and the second annular capacitor plate 23 are arranged on the supporting tube 21, one end of the lead 20 is electrically connected with the power supply box 19, and the other end of the lead 20 penetrates through the supporting tube 21 to be electrically connected with the first annular capacitor plate 22 and the second annular capacitor plate 23.
As shown in fig. 1, 4 and 5, the ring-change initial device 3 includes an upper fixing plate 28, a lower fixing plate 29 and a ring-change initial assembly 30, the lower fixing plate 29 is disposed on the stable base plate 1, the ring-change initial assembly 30 is disposed on the lower fixing plate 29, and the upper fixing plate 28 is disposed on the ring-change initial assembly 30; the ring-changing initial assembly 30 comprises initial teeth 31, a toothed ring 32, a rotating gear 33, a driving gear 34 and a driving motor 35, wherein the toothed ring 32 is rotatably arranged between an upper fixing plate 28 and a lower fixing plate 29, inner full teeth 36 are arranged on the inner wall of the toothed ring 32, outer incomplete teeth 37 are arranged on the outer wall of the toothed ring 32, the rotating gear 33 is rotatably arranged between the upper fixing plate 28 and the lower fixing plate 29, the rotating gear 33 is meshed with the inner full teeth 36, the initial teeth 31 are connected with the rotating gear 33, the driving gear 34 is rotatably arranged on the lower fixing plate 29, the output end of the driving motor 35 is connected with the driving gear 34, and the driving gear 34 is meshed with the outer incomplete teeth 37.
As shown in fig. 1, 2, and 8, the electrically controlled expanding and positioning device 5 includes an elastic expanding member 7, a guide post 8, a spring 9, a conducting plate 10, a conducting cavity 11, a power supply cavity 12, and a power supply member 13, wherein the elastic expanding member 7 is disposed on the supporting plate 2, the elastic expanding member 7 is disposed in a V shape, the guide post 8 is disposed on the supporting plate 2, the springs 9 are uniformly arranged in the elastic expanding member 7 at intervals, the conducting cavity 11 is disposed in the elastic expanding member 7, the conducting plate 10 is disposed in the conducting cavity 11, the power supply cavity 12 is disposed in the supporting plate 2, the power supply member 13 is disposed in the power supply cavity 12, the spring 9 is electrically connected to the conducting plate 10, and the conducting plate 10 is electrically connected to the power supply member 13; the power supply part 13 works, the power supply plate 10 is electrified to supply power to the spring 9, and the spring 9 contracts.
As shown in fig. 1, 6, and 10, the rotor core 4 is formed by laminating silicon steel sheets 38, and the model number of the silicon steel sheets 38 is 35JGS115.
When the device is used, in an initial state, the power supply part 13 works, the power supply plate 10 is electrified to supply power to the spring 9, the spring 9 is in a contraction state at the moment, namely, the elastic expansion supporting part 7 is in a contraction state, the first silicon steel sheet 38 is placed on the bearing tray 2 through the guide column 8 and the elastic expansion supporting part 7, the power supply part 13 is powered off, the power supply plate 10 is electrified to power off the spring 9, the spring 9 extends, the elastic expansion supporting part 7 expands to fill the aperture of the first silicon steel sheet, the position of the first silicon steel sheet 38 is positioned, after the positioning is completed, the power supply part 13 works, the power supply plate 10 is electrified to supply power to the spring 9, the spring 9 is in a contraction state, the elastic expansion supporting part 7 is in a contraction state, the driving motor 35 is started, the driving motor 35 rotates to drive the driving gear 34 to rotate, the driving gear 34 rotates to drive the outer incomplete teeth 37 to rotate to drive the toothed ring 32 to rotate, the rotation of the toothed ring 32 drives the rotation of the inner full teeth 36, the rotation of the inner full teeth 36 drives the rotation of the rotation gear 33, the rotation of the rotation gear 33 drives the rotation of the first teeth 31, the rotation of the first teeth 31 fixes the outer circumference of the first silicon steel sheet 38, the silicon steel sheets 38 are placed only by passing through the guide post 8 and the elastic expansion support member 7, after the lamination is completed, the power supply member 13 is powered off, the power supply plate 10 is powered on to power off the spring 9, the spring 9 is extended, the elastic expansion support member 7 expands, the disordered silicon steel sheets 38 are further expanded to overlap with the position of the first silicon steel sheet 38, after the positioning is completed, the rotation motor 24 is started, the rotation motor 24 rotates to drive the movable electrical control member 15 to rotate, until the movable electrical control member 15 is arranged right above the rotor core 4, the electric telescopic rod 27 is started, the electric telescopic rod 27 shortens to drive the supporting rotation device 17 to descend, the supporting and rotating device 17 descends to drive the movable electric control part 15 to descend until the rotor iron core 4 is wrapped, the power supply box 19 is started, the power supply box 19 supplies power to the annular capacitor plate I22 and the annular capacitor plate II 23 through the lead 20, at the moment, the electrorheological fluid 18 in the flexible wrapping layer 14 is instantly changed from a liquid state to a solid state, the rotor iron core 4 is positioned again, the situation of displacement during installation of the rotor shaft is effectively prevented, the technical effect of omnibearing positioning of the rotor iron core 4 is achieved, the specific working process is the specific working process, and the steps are repeated when the rotor iron core is used next time.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. Rotor core positioner, its characterized in that: the ring-variable type expansion positioning device comprises a stable bottom plate (1), a bearing tray (2), a ring-variable type initial positioning device (3), a rotor core (4), an electric control type expansion positioning device (5) and a rigid-flexible type fixing device (6), wherein the bearing tray (2) is arranged on the stable bottom plate (1), the ring-variable type initial positioning device (3) is arranged on the stable bottom plate (1), the electric control type expansion positioning device (5) is arranged on the bearing tray (2), and the rigid-flexible type fixing device (6) is arranged on the stable bottom plate (1); automatically controlled formula expands props positioner (5) and includes that elasticity expands support piece (7), guide post (8), spring (9), circular telegram board (10), circular telegram chamber (11), power supply chamber (12) and power supply (13), elasticity expands support piece (7) and locates on holding tray (2), guide post (8) are located on holding tray (2), spring (9) even interval arrangement is located elasticity and is expanded support piece (7), circular telegram chamber (11) are located elasticity and are expanded support piece (7), circular telegram board (10) are located in circular telegram chamber (11), power supply chamber (12) are located in holding tray (2), power supply (13) are located in power supply chamber (12), spring (9) are connected with circular telegram board (10) electricity, circular telegram board (10) are connected with power supply (13) electricity.
2. The rotor core positioning device according to claim 1, wherein: rigid-flexible alternating fixing device (6) includes flexible parcel layer (14), portable electrical control spare (15), high adjusting device (16) and bearing rotary device (17), elasticity piece (7) outside is expanded in flexible parcel layer (14) parcel, high adjusting device (16) are located on firm bottom plate (1), on high adjusting device (16) were located in bearing rotary device (17), on bearing rotary device (17), bearing rotary device (17) were located in portable electrical control spare (15).
3. The rotor core positioning device according to claim 2, wherein: the flexible wrapping layer (14) is internally provided with electrorheological fluid (18).
4. The rotor core positioning device according to claim 3, wherein: portable electrical control spare (15) are including power supply box (19), wire (20), bearing pipe (21), annular capacitor plate (22) and annular capacitor plate two (23), power supply box (19) are located on bearing rotary device (17), bearing pipe (21) are the cavity setting, annular capacitor plate (22) and annular capacitor plate two (23) are located on bearing pipe (21), the one end and the power supply box (19) electricity of wire (20) are connected, the other end of wire (20) link up and bear pipe (21) and annular capacitor plate (22) and annular capacitor plate two (23) electricity are connected.
5. The rotor core positioning device according to claim 4, wherein: the bearing rotating device (17) comprises a rotating motor (24) and a bearing plate (25), the rotating motor (24) is arranged on the height adjusting device (16), and the bearing plate (25) is connected with the output end of the rotating motor (24).
6. The rotor core positioning device according to claim 5, wherein: height adjusting device (16) is including connecting base (26) and electric telescopic handle (27), connect on base (26) locates firm bottom plate (1), electric telescopic handle (27) are located and are connected on base (26), rotating electrical machines (24) link to each other with the expansion end of electric telescopic handle (27).
7. The rotor core positioning device according to claim 6, wherein: the elastic expanding and supporting piece (7) is arranged in a V shape.
8. The rotor core positioning device according to claim 7, wherein: ring becomes formula initial setting device (3) and includes that upper fixed plate (28), bottom plate (29) and ring become formula initial setting subassembly (30), bottom plate (29) are located on firm bottom plate (1), ring becomes formula initial setting subassembly (30) and locates on bottom plate (29), upper fixed plate (28) are located ring becomes formula initial setting subassembly (30).
9. The rotor core positioning device according to claim 8, wherein: ring becomes formula and decides subassembly (30) for first time including initial tooth (31), ring gear (32), rotating gear (33), drive gear (34) and driving motor (35), ring gear (32) rotate locate between upper fixed plate (28) and bottom plate (29), be equipped with interior full tooth (36) on the inner wall of ring gear (32), be equipped with outer incomplete tooth (37) on the outer wall of ring gear (32), rotating gear (33) rotate locate between upper fixed plate (28) and bottom plate (29), rotating gear (33) link to each other with interior full tooth (36) meshing, initial tooth (31) link to each other with rotating gear (33), drive gear (34) rotate locate on bottom plate (29), the output of driving motor (35) links to each other with drive gear (34), drive gear (34) link to each other with outer incomplete tooth (37) meshing.
10. The rotor core positioning device according to claim 9, wherein: the rotor core (4) is formed by laminating silicon steel sheets (38), and the type of the silicon steel sheets (38) is 35JGS115.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211567972.XA CN115580089B (en) | 2022-12-08 | 2022-12-08 | Rotor core positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211567972.XA CN115580089B (en) | 2022-12-08 | 2022-12-08 | Rotor core positioning device |
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| Publication Number | Publication Date |
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| CN115580089A true CN115580089A (en) | 2023-01-06 |
| CN115580089B CN115580089B (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211567972.XA Active CN115580089B (en) | 2022-12-08 | 2022-12-08 | Rotor core positioning device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117559739A (en) * | 2024-01-12 | 2024-02-13 | 江苏联博精密科技股份有限公司 | Motor rotor core positioning moving structure |
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| CN104993652A (en) * | 2015-07-28 | 2015-10-21 | 惠州市威盛工业有限公司 | Permanent magnet servo motor stator core stamping splicing moulding method and special-purpose tool apparatus |
| CN108986499A (en) * | 2018-10-19 | 2018-12-11 | 陈轲 | A kind of traffic lights for preventing internal wiring breakage to be broken |
| CN113410962A (en) * | 2021-08-23 | 2021-09-17 | 深圳市冠群电子有限公司 | Motor stator silicon steel sheet lamination tool platform |
| CN113541415A (en) * | 2021-09-16 | 2021-10-22 | 江苏博润图制造有限公司 | Generator stator lamination device |
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2022
- 2022-12-08 CN CN202211567972.XA patent/CN115580089B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993652A (en) * | 2015-07-28 | 2015-10-21 | 惠州市威盛工业有限公司 | Permanent magnet servo motor stator core stamping splicing moulding method and special-purpose tool apparatus |
| CN108986499A (en) * | 2018-10-19 | 2018-12-11 | 陈轲 | A kind of traffic lights for preventing internal wiring breakage to be broken |
| CN113410962A (en) * | 2021-08-23 | 2021-09-17 | 深圳市冠群电子有限公司 | Motor stator silicon steel sheet lamination tool platform |
| CN113541415A (en) * | 2021-09-16 | 2021-10-22 | 江苏博润图制造有限公司 | Generator stator lamination device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117559739A (en) * | 2024-01-12 | 2024-02-13 | 江苏联博精密科技股份有限公司 | Motor rotor core positioning moving structure |
| CN117559739B (en) * | 2024-01-12 | 2024-03-12 | 江苏联博精密科技股份有限公司 | Motor rotor core positioning moving structure |
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| CN115580089B (en) | 2023-04-25 |
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