Laminating and paint dipping tool for stator core of motor
By designing a stacked and immersed paint tool for the stator core of wind turbines, the problem that traditional hand-painted paint is difficult to ensure insulation effect is solved, and a more efficient paint immersed process and better insulation effect is achieved.
Patent Information
- Application Number
- CN202421533863.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-01
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-01
AI Technical Summary
Traditional hand-painted painting is difficult to ensure the insulation effect of the stator core of the wind turbine, which affects the working efficiency of the generator.
A motor stator iron core stacked and immersed paint tooling is designed, including a base plate, positioning plate, immersed paint slot, adjustment components and fixing components. Through the cooperation of these components, the fixing of the iron core and the height adjustment of the immersed paint slot is achieved to ensure the stability and integrity of the iron core during the immersed paint process.
It improves the insulation effect of the stator core of the wind turbine, enhances the working efficiency of the generator, simplifies the paint immersion process, and reduces complex disassembly and assembly operations.
Smart Images
Figure CN222827116U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of motor stator core processing, in particular to a motor stator core lamination and varnishing tool. Background Art
[0002] During the manufacturing process, the stator of the wind turbine needs to be insulated by varnishing. The workpiece is tall and difficult to varnish. Traditionally, it is usually painted by hand. The disadvantage is that the stator of the wind turbine has many coils and gaps. Manual painting will not be in place, which affects the insulation effect of the wind turbine stator and the working efficiency of the wind turbine, and cannot meet the ideal application effect.
[0003] In the publication number CN214125107U, the utility model discloses a wind turbine stator core lamination and dipping paint tool, including a bottom plate, a processing box is fixed on the upper end of the bottom plate, the left and right side plates of the processing box are symmetrically provided with openings, rails are symmetrically penetrated in the openings, the front and rear side plates of the processing box are symmetrically provided with convex tubes, a drive shaft is penetrated in the convex tubes, and a rotating handle is fixed on the outer end of the drive shaft; a lifting dipping tank assembly is provided at the bottom of the processing box, and two symmetrical groups of roller-type positioning mechanisms are provided at the top of the processing box. The utility model has a reasonable structural design, which uses rails to provide rolling support for the stator workpiece, uses roller-type positioning mechanisms to provide positioning, and uses a lifting dipping tank assembly to dip the stator workpiece. When the dipping is completed, the lifting dipping tank assembly can be quickly lowered, so that the stator workpiece can be quickly removed without complicated disassembly and assembly operations, thereby improving the dipping efficiency. However, the above device has insufficient fixing effect on the stator core, which may cause the core to fall off during rotation. Therefore, it is necessary to provide a motor stator core lamination and dipping paint tool to solve the above problems. Utility Model Content
[0004] The technical content of the utility model is to provide a lamination and varnishing tooling for the stator core of a motor.
[0005] In order to solve the above problems, the utility model provides a motor stator core stacking and dipping paint tooling, including: a base plate, positioning plates are arranged at both left and right ends of the front side of the upper surface of the base plate, and a paint dipping tank is arranged on the upper side between the two groups of positioning plates, and an adjustment component is arranged on the lower side between the two groups of positioning plates, a mounting plate is arranged on the rear side of the upper surface of the base plate, a fixing component is arranged on the front surface of the mounting plate, and a rotating motor is arranged at the rear end of the fixing component.
[0006] As a further solution of the present invention, two groups of plug blocks are provided on both sides of the paint dipping tank, and two groups of positioning plates are provided with two groups of matching sliding grooves to facilitate the movement of the paint dipping tank.
[0007] As a further solution of the utility model, the adjustment component includes a path rod, which is rotatably installed between two groups of positioning plates, and a driving motor is provided at the left end of the path rod, two groups of movable rings are provided on the outer end of the path rod, and the upper ends of the two groups of movable rings are connected to support rods to facilitate the adjustment of the device.
[0008] As a further solution of the present invention, the left and right ends of the path rod are both provided with relative threaded structures, and the two sets of movable rings are provided with matching threaded holes inside, and limiting plates are provided at both ends of the path rod threaded structure to facilitate the movement of the movable ring on the outside of the path rod.
[0009] As a further solution of the present invention, the lower ends of the two groups of support rods are hingedly arranged on the upper ends of the two groups of movable rings, and the upper ends of the two groups of support rods are hingedly connected to the lower surface of the paint dipping tank, so that the support rods can support the paint dipping tank conveniently.
[0010] As a further solution of the present invention, the fixing assembly includes a positioning frame, an adjusting disk is rotatably installed inside the positioning frame, three groups of rotating rods are arranged at the rear end of the positioning frame, and the three groups of rotating rods are each provided with a turning handle on the side away from each other, and the three groups of rotating rods are each provided with a bevel gear on the side close to each other, three groups of moving blocks are arranged on the front surface of the adjusting disk, and the three groups of moving blocks are each provided with a positioning rod on one side of the rubber on the front surface, so as to facilitate the fixation of the stator core.
[0011] As a further solution of the utility model, a plurality of groups of tooth grooves matching the bevel gears are evenly arranged on the outer side of the rear surface of the adjusting disk to facilitate the rotation of the adjusting disk.
[0012] As a further solution of the present invention, a planar spiral structure is provided on the outer side of the front surface of the adjusting disk, and matching grooves are provided on the rear surfaces of the three groups of moving blocks, and a sliding groove matching the moving blocks and the positioning rod is provided on the front surface of the positioning frame to facilitate the fixing of the positioning rod to the stator core.
[0013] In summary, the utility model includes at least one of the following beneficial technical effects:
[0014] The utility model records an electrostatic powder spraying device for a metal workpiece, which records that a fixing component is provided, a turning handle is rotated, a bevel gear is driven to rotate through a rotating rod, and then an adjusting disk is driven to rotate in a positioning frame through a tooth groove on the rear side of the adjusting disk, and then a positioning rod is driven to move at the front end of the positioning frame through a plane spiral structure on the front side of the adjusting disk and a groove on the rear side of a moving block and a sliding groove on the front side of the positioning disk to fix the stator core. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.
[0016] Figure 1 It is a three-dimensional structural schematic diagram of the motor stator core lamination and varnishing tooling of the utility model;
[0017] Figure 2 It is a schematic diagram of the disassembled three-dimensional structure of the motor stator core lamination and varnishing tooling of the utility model;
[0018] Figure 3 This is a schematic diagram of the structure of the adjustment component of the motor stator core lamination and varnishing tooling of the utility model;
[0019] Figure 4 This is a schematic cross-sectional structure diagram of the fixing components of the motor stator core lamination and varnishing tooling of the utility model;
[0020] Figure 5 This is a schematic diagram of the disassembled structure of the fixing components of the motor stator core stacking and dipping paint tooling of the utility model.
[0021] Figure numerals: 1. Base plate; 2. Positioning plate; 3. Paint dipping tank; 4. Path rod; 5. Drive motor; 6. Moving ring; 7. Support rod; 8. Mounting plate; 9. Positioning frame; 10. Adjusting disk; 11. Rotating rod; 12. Turning handle; 13. Bevel gear; 14. Moving block; 15. Positioning rod; 16. Rotating motor. DETAILED DESCRIPTION
[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 The motor stator core laminated paint dipping tooling comprises: a bottom plate 1, positioning plates 2 are arranged at both left and right ends of the front side of the upper surface of the bottom plate 1, a paint dipping tank 3 is arranged on the upper side between the two groups of positioning plates 2, and an adjustment component is arranged on the lower side between the two groups of positioning plates 2, a mounting plate 8 is arranged on the rear side of the upper surface of the bottom plate 1, a fixing component is arranged on the front surface of the mounting plate 8, and a rotating motor 16 is arranged at the rear end of the fixing component.
[0023] Two sets of plug blocks are arranged on both sides of the paint dipping tank 3, and two sets of positioning plates 2 are provided with two sets of matching sliding grooves. When the adjustment component drives the paint dipping tank 3 to move, the two sets of plug blocks and the sliding grooves facilitate the movement of the paint dipping tank 3.
[0024] The adjusting component includes a path rod 4, which is rotatably installed between the two groups of positioning plates 2, and a driving motor 5 is provided at the left end of the path rod 4, and two groups of moving rings 6 are sleeved on the outer end of the path rod 4, and the upper ends of the two groups of moving rings 6 are connected to support rods 7, and the left and right ends of the path rod 4 are provided with relative threaded structures, and the two groups of moving rings 6 are provided with matching threaded holes, and both ends of the threaded structure of the path rod 4 are provided with limiting plates, the lower ends of the two groups of support rods 7 are hingedly arranged at the upper ends of the two groups of moving rings 6, and the upper ends of the two groups of support rods 7 are hinged to the lower surface of the paint dipping tank 3, and the path rod 4 is driven to rotate by turning on the driving motor 5, so that the moving ring 6 moves outside the path rod 4 through the threaded structures at both ends of the path rod 4 and the threaded holes in the moving ring 6, and then the angle of the support rod 7 is adjusted to adjust the height of the paint dipping tank 3 for convenient paint dipping.
[0025] The fixing assembly includes a positioning frame 9, an adjusting disk 10 is rotatably installed inside the positioning frame 9, three groups of rotating rods 11 are arranged at the rear end of the positioning frame 9, and the three groups of rotating rods 11 are arranged on the side away from each other with a turning handle 12, and the three groups of rotating rods 11 are arranged on the side close to each other with a bevel gear 13, three groups of moving blocks 14 are arranged on the front surface of the adjusting disk 10, and the rubber side of the front surface of the three groups of moving blocks 14 is arranged with a positioning rod 15, the outer side of the rear surface of the adjusting disk 10 is evenly provided with multiple groups of tooth grooves matching the bevel gears 13, and the outer side of the front surface of the adjusting disk 10 is provided with a plane spiral Structure, and the rear surfaces of the three groups of moving blocks 14 are provided with matching grooves, and the front surface of the positioning frame 9 is provided with sliding grooves matching the moving blocks 14 and the positioning rods 15. Turn the turning handle 12, and drive the bevel gear 13 to rotate through the rotating rod 11, and then drive the adjusting disk 10 to rotate in the positioning frame 9 through the tooth grooves on the rear side of the adjusting disk 10, and then drive the positioning rod 15 to move at the front end of the positioning frame 9 through the planar spiral structure on the front side of the adjusting disk 10 and the grooves on the rear side of the moving block 14 and the sliding grooves on the front side of the positioning disk to fix the stator core.
[0026] Working principle: by setting the stator core on the outside of the three groups of positioning rods 15, and then adjusting the fixing component to fix the stator core, and then opening the adjustment component to adjust the height of the paint dipping tank 3 to facilitate the stator core to enter the paint dipping tank 3, and then turning on the rotating motor 16 to rotate the stator core to dip the paint.
[0027] Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations or direct or indirect applications may be made to these embodiments without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the attached claims and their equivalents, which are equally included in the scope of patent protection of the present invention.
Claims
1. Motor stator core lamination and varnishing tooling, characterized in that: include: A bottom plate (1), positioning plates (2) are arranged at both left and right ends of the front side of the upper surface of the bottom plate (1), a paint dipping tank (3) is arranged at the upper side between the two groups of positioning plates (2), and an adjustment component is arranged at the lower side between the two groups of positioning plates (2), a mounting plate (8) is arranged at the rear side of the upper surface of the bottom plate (1), a fixing component is arranged at the front surface of the mounting plate (8), and a rotating motor (16) is arranged at the rear end of the fixing component.
2. The motor stator core lamination and varnishing tooling according to claim 1 is characterized in that: The paint dipping tank (3) is provided with two sets of insert blocks on both the left and right sides, and the two sets of positioning plates (2) are provided with two sets of sliding grooves matching therewith.
3. The motor stator core lamination and varnishing tooling according to claim 1 is characterized in that: The adjustment assembly comprises a path rod (4), the path rod (4) being rotatably mounted between two sets of positioning plates (2), and a driving motor (5) being arranged at the left end of the path rod (4), and two sets of moving rings (6) being sleeved at the outer end of the path rod (4), and the upper ends of the two sets of moving rings (6) being connected to support rods (7).
4. The motor stator core lamination and varnishing tooling according to claim 3 is characterized in that: The left and right ends of the path rod (4) are both provided with relative thread structures, and matching thread holes are provided inside the two sets of moving rings (6), and limit plates are provided at both ends of the thread structure of the path rod (4).
5. The motor stator core lamination and varnishing tooling according to claim 3 is characterized by: The lower ends of the two groups of support rods (7) are hingedly arranged on the upper ends of the two groups of moving rings (6), and the upper ends of the two groups of support rods (7) are hingedly connected to the lower surface of the paint dipping tank (3).
6. The motor stator core lamination and varnishing tooling according to claim 1, characterized in that: The fixing assembly comprises a positioning frame (9), an adjusting disk (10) is rotatably mounted inside the positioning frame (9), three groups of rotating rods (11) are arranged at the rear end of the positioning frame (9), and the three groups of rotating rods (11) are each provided with a turning handle (12) on the side away from each other, and the three groups of rotating rods (11) are each provided with a bevel gear (13) on the side close to each other, and three groups of moving blocks (14) are arranged on the front surface of the adjusting disk (10), and the three groups of moving blocks (14) are each provided with a positioning rod (15) on one side of the rubber on the front surface.
7. The motor stator core lamination and varnishing tooling according to claim 6, characterized in that: The outer side of the rear surface of the adjustment disk (10) is evenly provided with a plurality of groups of tooth grooves matching the bevel gear (13).
8. The motor stator core lamination and varnishing tooling according to claim 6, characterized in that: The outer side of the front surface of the adjustment disk (10) is provided with a planar spiral structure, and the rear surfaces of the three groups of moving blocks (14) are provided with matching grooves, and the front surface of the positioning frame (9) is provided with a sliding groove matching the moving blocks (14) and the positioning rod (15).