Motor magnetic shoe magnetizing clamp

Abstract

The utility model discloses a motor magnetic shoe magnetizing clamp, and relates to the technical field of magnetic shoe magnetizing. The device comprises a bottom plate, a base is fixedly connected to the top face of the bottom plate, a clamping plate is fixedly connected to the surface of a clamping assembly, a jacking block is movably connected to the inner wall of a placing assembly in an inserted mode, a telescopic rod is fixedly connected to the top face of the bottom plate, and the telescopic end of the telescopic rod is connected with the jacking block. The base is provided with the two containing grooves, then two sets of magnetic shoes can be clamped at a time, the first electric push rod drives the clamping plates to return to the original positions, the idler wheels are in lap joint in the inclined grooves, at the moment, the idler wheels roll in the inclined grooves, and after the idler wheels move, the idler wheels move from one ends of the inclined grooves to the other ends of the inclined grooves. According to the magnetizing clamp, two sets of magnetic shoes can be clamped and positioned at the same time, and after the magnetic shoes are magnetized, the magnetic shoes can be moved out of the clamped grooves, so that the magnetic shoes can be conveniently taken out of the grooves, and the magnetizing efficiency of the magnetic shoes cannot be influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetizing magnetic tiles, in particular to a magnetizing fixture for magnetic tiles of a motor. Background Art

[0002] Motor magnetic tiles are a type of permanent magnet that is mainly used in permanent magnet motors and permanent magnet DC motors. Unlike electromagnetic motors that generate a magnetic potential source through an excitation coil, permanent magnet motors use permanent magnetic materials to generate a constant magnetic potential source. In the actual operation of magnetizing the tiles, a clamp is required to magnetize multiple stacked tiles, so a motor magnetic tile magnetization clamp is needed. Chinese patent publication number CN217214336U discloses a motor magnetic tile magnetization clamp, comprising a rectangular frame, a movable splint is provided on the inner side of the rectangular frame, and the two ends of the movable splint are slidably connected to the inner side of the rectangular frame, the top of the rectangular frame is fixedly connected to a U-shaped hand frame, and the bottom of the U-shaped hand frame is hinged with a control handle.

[0003] Regarding this disclosed technology, the existing motor magnetic tile magnetizing fixture generally places the magnetic tiles in the grooves of the fixture, and then clamps and fixes the magnetic tiles through the clamping plates, so that the stacked magnetic tiles will not be scattered during magnetization. However, after the magnetic tiles are magnetized, the processing personnel are required to take out the stacked magnetic tiles from the grooves. Because the remaining space inside the grooves after the magnetic tiles are placed is generally small, it is difficult to take out the stacked magnetic tiles at one time, which affects the efficiency of taking out the magnetic tiles.

[0004] For this purpose, a magnetizing fixture for motor magnetic shoes is proposed. Utility Model Content

[0005] The purpose of the present utility model is to solve the problem that after the magnetization of the magnetic tiles is completed, the processing personnel need to take out the stacked magnetic tiles from the grooves. Since the remaining space inside the grooves after the magnetic tiles are placed is generally small, it is difficult to take out the stacked magnetic tiles at one time, which affects the efficiency of taking out the magnetic tiles. The present utility model provides a motor magnetic tile magnetization clamp.

[0006] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0007] A motor magnetic shoe magnetizing fixture includes a bottom plate, the top surface of the bottom plate is fixedly connected to a base, the surface of the base is provided with a placement component, the inner wall of the placement component is provided with a clamping component for fixing the magnetic shoe, the surface of the clamping component is fixedly connected to a clamping plate, the inner wall of the placement component is provided with a moving component for lifting, the inner wall of the placement component is movably plugged with a lifting block, the bottom surface of the lifting block is provided with a connecting component for lifting the lifting block, the top surface of the bottom plate is fixedly connected to a telescopic rod, and the telescopic end of the telescopic rod is connected to the lifting block, and the inner wall of the placement component is overlapped with a magnetic shoe.

[0008] Furthermore, the placement component includes a placement groove, the top surface of the base is provided with a placement groove, the magnetic tile is overlapped with the placement groove, and the lifting block is movably plugged into the placement groove, the surface of the base is provided with ventilation holes, and the bottom surface of the base is provided with a storage groove.

[0009] Furthermore, the clamping assembly includes a first electric push rod, the inner wall of the placement groove is fixedly connected to the first electric push rod, the output end of the first electric push rod is fixedly connected to a connecting block, the surface of the connecting block is fixedly connected to a spring, and the clamping plate is connected to the spring.

[0010] Furthermore, the moving component includes a second electric push rod, the inner wall of the storage slot is fixedly connected to the second electric push rod, the output end of the second electric push rod is fixedly connected to a connecting piece, and the surface of the connecting piece is rotatably connected to a roller.

[0011] Furthermore, the connecting assembly includes a vertical plate, the bottom surface of the lifting block is fixedly connected to the vertical plate, the surface of the vertical plate is penetrated by an inclined groove, and the roller is overlapped with the inclined groove.

[0012] Furthermore, there are two rollers, and the two rollers are symmetrically distributed on the surface of the connecting member.

[0013] The beneficial effects of the utility model are as follows:

[0014] The utility model has two placement slots on the base, which can clamp two groups of magnetic tiles at a time. After the magnetic tiles are placed in the placement slots, the clamping assembly drives the clamping plate to move to clamp and position the magnetic tiles. The clamping plate first contacts the magnetic tiles, and at this time the spring can be deformed, thereby protecting the magnetic tiles. After magnetization is completed, the first electric push rod drives the clamping plate to its original position. At this time, the moving assembly is operated, and the roller is overlapped in the inclined slot. At this time, the roller rolls in the inclined slot. After the roller completes the movement, the roller moves from one end of the inclined slot to the other end. Because the inclined slot is inclined, the horizontal height of the roller does not change. The jacking block is connected by a telescopic rod, which limits the moving process of the jacking block, and then the vertical plate drives the jacking block to move upward, and the magnetic tiles can be moved out of the placement slot; the magnetizing clamp can clamp and position two groups of magnetic tiles at the same time. After the magnetic tiles are magnetized, they can be moved out of the clamping groove, so that the magnetic tiles can be conveniently taken out of the groove, thereby not affecting the magnetization efficiency of the magnetic tiles. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a sectional left view of the local structure of the utility model;

[0017] Figure 3 This is a right side view of the partial structure of the utility model;

[0018] Figure 4 It is an enlarged schematic diagram of the structure of point A of the present utility model.

[0019] Figure numerals: 1. Bottom plate; 2. Base; 3. Placement assembly; 301. Placement slot; 302. Ventilation hole; 303. Storage slot; 4. Clamping assembly; 401. First electric push rod; 402. Connecting block; 403. Spring; 5. Clamping plate; 6. Moving assembly; 601. Second electric push rod; 602. Connecting piece; 603. Roller; 7. Lifting block; 8. Connecting assembly; 801. Vertical plate; 802. Inclined slot; 9. Telescopic rod; 10. Magnetic tile. DETAILED DESCRIPTION

[0020] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings. In addition, the terms "first," "second," etc. are used only to distinguish the descriptions and are not to be understood as indicating or implying relative importance.

[0023] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of the present invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.

[0024] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4As shown, a motor magnetic tile magnetizing fixture comprises a bottom plate 1, the top surface of the bottom plate 1 is fixedly connected to a base 2, the surface of the base 2 is provided with a placing component 3, the inner wall of the placing component 3 is provided with a clamping component 4 for fixing the magnetic tile, the surface of the clamping component 4 is fixedly connected to a splint 5, the inner wall of the placing component 3 is provided with a moving component 6 for lifting, the inner wall of the placing component 3 is movably plugged with a jacking block 7, the bottom surface of the jacking block 7 is provided with a connecting component 8 for lifting the jacking block 7, the top surface of the bottom plate 1 is fixedly connected to a telescopic rod 9, and the telescopic end of the telescopic rod 9 is connected to the jacking block 7, and the inner wall of the placing component 3 is overlapped with a magnetic tile 10; specifically, the setting of the placing component 3 of the motor magnetic tile magnetizing fixture can place the magnetic tile 10 while simultaneously passing through the clamping component 4 in the placing component 3, and the clamping component 4 drives the splint 5 to move The magnetic tiles 10 are moved to the positions in the placement component 3, and two groups of magnetic tiles 10 can be placed in the clamping at the same time, so that more magnetic tiles 10 can be magnetized at one time. After the magnetization of the magnetic tiles 10 is completed, the clamping component 4 first drives the clamping plate 5 back to its original position, and the moving component 6 drives the lifting block 7. With the cooperation of the connecting component 8, the telescopic rod 9 limits the movement of the lifting block 7 so that the lifting block 7 can move upward. At this time, the lifting block 7 drives the magnetic tiles 10 to move out of the placement component 3, so that the processing personnel can directly pick up the stacked magnetic tiles 10. The magnetization clamp can clamp and position two groups of magnetic tiles 10 at the same time. After the magnetization is completed, the magnetic tiles 10 can be moved out of the clamping groove, so that the magnetic tiles 10 can be easily taken out of the groove, which will not affect the magnetization efficiency of the magnetic tiles 10.

[0025] like Figure 1 、 Figure 2 As shown, the placement component 3 includes a placement slot 301, the top surface of the base 2 is provided with a placement slot 301, and the magnetic tile 10 is overlapped with the placement slot 301, and the lifting block 7 is movably connected to the placement slot 301, the surface of the base 2 is provided with a ventilation hole 302, and the bottom surface of the base 2 is provided with a storage slot 303; specifically, the placement component 3 is set, the placement slot 301 is opened, and two placement slots 301 are opened on the base 2, so that two groups of magnetic tiles 10 can be clamped at a time, the magnetic tiles 10 can be placed in the placement slot 301, and the magnetic tiles 10 are clamped and positioned by the clamping component 4 and the clamping plate 5, the storage slot 303 is opened, other components can be connected in the storage slot 303, and the ventilation hole 302 is opened, so that the heat generated by the components in the storage slot 303 can be effectively dissipated.

[0026] like Figure 3As shown, the clamping assembly 4 includes a first electric push rod 401, the inner wall of the placement groove 301 is fixedly connected with the first electric push rod 401, the output end of the first electric push rod 401 is fixedly connected with a connecting block 402, the surface of the connecting block 402 is fixedly connected with a spring 403, and the clamping plate 5 is connected to the spring 403; specifically, after the magnetic tile 10 is placed in the placement groove 301, the first electric push rod 401 runs, and the output end of the first electric push rod 401 drives the connecting block 402 to move, and the connecting block 402 is connected to the clamping plate 5 through the spring 403. The clamping plate 5 first contacts the magnetic tile 10, and at this time the spring 403 can be deformed, so that the force of the first electric push rod 401 will not be directly transmitted to the magnetic tile 10, and then the magnetic tile 10 can be protected. At this time, the magnetization and positioning work of the magnetic tile 10 is completed, so that the magnetic tile 10 will not be scattered when the placed magnetic tile 10 is magnetized.

[0027] like Figure 4 As shown, the moving component 6 includes a second electric push rod 601, the inner wall of the storage slot 303 is fixedly connected to the second electric push rod 601, the output end of the second electric push rod 601 is fixedly connected to a connecting piece 602, and the surface of the connecting piece 602 is rotatably connected to a roller 603; specifically, after the magnetization is completed, the first electric push rod 401 drives the splint 5 to its original position. At this time, the moving component 6 is running, and the output end of the second electric push rod 601 drives the connecting piece 602 to move. The surface of the connecting piece 602 is connected to the roller 603. After the connecting piece 602 moves, it drives the lifting block 7 to move upward through the cooperation of the connecting component 8.

[0028] like Figure 3 、 Figure 4 As shown, the connecting assembly 8 includes a vertical plate 801, and the bottom surface of the jacking block 7 is fixedly connected to the vertical plate 801. The surface of the vertical plate 801 is penetrated by a bevel groove 802, and the roller 603 overlaps the bevel groove 802; specifically, the jacking block 7 is inserted into the placement groove 301, and the roller 603 overlaps the bevel groove 802. At this time, the roller 603 rolls in the bevel groove 802. After the roller 603 completes the movement, the roller 603 moves from one end of the bevel groove 802 to the other end. Because the bevel groove 802 is inclined, the horizontal height of the roller 603 does not change. The jacking block 7 is connected by the telescopic rod 9, and the telescopic rod 9 limits the movement process of the jacking block 7. At this time, the vertical plate 801 drives the jacking block 7 to move upward, and the magnetic tile 10 is overlapped on the jacking block 7. At this time, the magnetic tile 10 can be moved out of the placement groove 301, so that the processing personnel can directly take the magnetic tile 10.

[0029] like Figure 4 As shown, there are two rollers 603, and the two rollers 603 are symmetrically distributed on the surface of the connecting member 602; specifically, the setting of the two rollers 603, through the cooperation of the connecting component 8, can simultaneously drive the two lifting blocks 7 to move upward.

[0030] In summary: the motor magnetic tile magnetizing fixture, the setting of the placement component 3, the opening of the placement slot 301, the two placement slots 301 are opened on the base 2, and thus two groups of magnetic tiles 10 can be clamped at a time. After the magnetic tiles 10 are placed in the placement slot 301, the first electric push rod 401 runs, and the output end of the first electric push rod 401 drives the connecting block 402 to move. The connecting block 402 is connected to the clamping plate 5 through the spring 403. The clamping plate 5 first contacts the magnetic tile 10. At this time, the spring 403 can be deformed so that the force of the first electric push rod 401 will not be directly transmitted to the magnetic tile 10, thereby protecting the magnetic tile 10. At this time, the magnetic tile 10 is clamped and positioned in the placement slot 301. After magnetization is completed, the first electric push rod 401 drives the clamping plate 5 back to its original position. At this time, the moving component 6 During operation, the output end of the second electric push rod 601 drives the connecting piece 602 to move. The surface of the connecting piece 602 is connected to the roller 603. The lifting block 7 is inserted into the placement slot 301, and the roller 603 is overlapped in the inclined slot 802. At this time, the roller 603 rolls in the inclined slot 802. After the roller 603 completes the movement, the roller 603 moves from one end of the inclined slot 802 to the other end. Because the inclined slot 802 is inclined, the horizontal height of the roller 603 does not change. The lifting block 7 is connected by the telescopic rod 9, and the telescopic rod 9 limits the movement process of the lifting block 7. At this time, the vertical plate 801 drives the lifting block 7 to move upward. The magnetic tile 10 is overlapped on the lifting block 7. At this time, the magnetic tile 10 can be moved out of the placement slot 301, so that the processing personnel can directly take the magnetic tile 10.

[0031] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed for the present invention is defined by the appended claims and their equivalents.

Claims

1. A magnetizing fixture for motor magnetic shoes, characterized in that: The invention comprises a bottom plate (1), the top surface of the bottom plate (1) is fixedly connected to a base (2), the surface of the base (2) is provided with a placement component (3), the inner wall of the placement component (3) is provided with a clamping component (4) for fixing a magnetic tile, the surface of the clamping component (4) is fixedly connected to a clamping plate (5), the inner wall of the placement component (3) is provided with a moving component (6) for lifting, the inner wall of the placement component (3) is movably connected to a lifting block (7), the bottom surface of the lifting block (7) is provided with a connecting component (8) for lifting the lifting block (7), the top surface of the bottom plate (1) is fixedly connected to a telescopic rod (9), and the telescopic end of the telescopic rod (9) is connected to the lifting block (7), and the inner wall of the placement component (3) is overlapped with a magnetic tile (10).

2. The motor magnetic shoe magnetizing fixture according to claim 1, characterized in that: The placement component (3) includes a placement groove (301), the top surface of the base (2) is provided with the placement groove (301), the magnetic tile (10) is overlapped with the placement groove (301), and the lifting block (7) is movably plugged into the placement groove (301), the surface of the base (2) is provided with a ventilation hole (302), and the bottom surface of the base (2) is provided with a storage groove (303).

3. The motor magnetic shoe magnetizing fixture according to claim 2, characterized in that: The clamping assembly (4) comprises a first electric push rod (401), the inner wall of the placement groove (301) is fixedly connected to the first electric push rod (401), the output end of the first electric push rod (401) is fixedly connected to a connecting block (402), the surface of the connecting block (402) is fixedly connected to a spring (403), and the clamping plate (5) is connected to the spring (403).

4. The motor magnet magnetizing fixture according to claim 2, characterized in that: The moving assembly (6) comprises a second electric push rod (601), the inner wall of the storage slot (303) is fixedly connected to the second electric push rod (601), the output end of the second electric push rod (601) is fixedly connected to a connecting piece (602), and the surface of the connecting piece (602) is rotatably connected to a roller (603).

5. The motor magnet magnetizing fixture according to claim 4, characterized in that: The connecting assembly (8) includes a vertical plate (801), the bottom surface of the lifting block (7) is fixedly connected to the vertical plate (801), the surface of the vertical plate (801) is penetrated by an inclined groove (802), and the roller (603) overlaps the inclined groove (802).

6. The magnetizing fixture for motor magnetic shoe according to claim 4, characterized in that: There are two rollers (603), and the two rollers (603) are symmetrically distributed on the surface of the connecting member (602).

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