Motor magnetic steel assembly machine

Abstract

The utility model discloses a motor magnetic steel assembly machine which comprises a base, a detachable vertical plate is arranged at the top of the base, and a detachable top plate is arranged at the top of the vertical plate. During transportation, the handle is rotated anticlockwise, then the threaded column is driven to rotate, then the movable sleeve drives the limiting plate to move towards the side close to the handle under the action of threads, then the limiting plate is separated from the limiting groove, then the top plate is pulled upwards, then the connecting block on the top plate is separated from the connecting groove, and therefore the top plate can be taken down; and then the vertical plate is pulled upwards, then the connecting blocks on the base are separated from the connecting grooves, the vertical plate can be taken down, and through the steps, the device can be conveniently disassembled into three parts, so that the size of the whole device is greatly reduced, and a user can conveniently transport the device.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of magnetic steel assembly, specifically to a motor magnetic steel assembly machine. BACKGROUND

[0002] There are two process routes for the magnetic steel assembly of the rotor of the permanent magnet motor: one is that the magnetic steel has no magnetism, and is assembled to the rotor and then is magnetized as a whole; the other is that the magnetic steel is pre-magnetized, and then is assembled to the rotor.

[0003] Through the search, the patent with the application number CN202020363919.8 discloses a new energy motor rotor magnetic steel assembly device for assembling the magnetic steel into the magnetic steel slot of the rotor iron core, comprising: a positioning assembly, including an iron core positioning column for transversely positioning the rotor iron core, a magnetic steel positioning disc for transversely positioning the magnetic steel, and a magnetic steel supporting column for supporting the magnetic steel, wherein the cross-sectional shape and size of the magnetic steel supporting column are the same as the cross-sectional shape and size of the magnetic steel, the magnetic steel positioning disc is provided with a magnetic steel positioning groove, and the magnetic steel positioning groove is a through groove; a lifting mechanism for supporting the rotor iron core in a liftable and movable manner; and a pressing mechanism, wherein the magnetic steel is located above the rotor iron core before assembly, the magnetic steel supporting column supports the magnetic steel through the magnetic steel slot of the rotor iron core placed on the lifting mechanism.

[0004] However, the above patent has the following defects in actual use: due to the large size and inconvenient disassembly, a lot of space is occupied during transportation, which brings great inconvenience to the transportation tooling. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a motor magnetic steel assembly machine to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a motor magnetic steel assembly machine, comprising a base, the top of the base is provided with a detachable vertical plate, the top of the vertical plate is provided with a detachable top plate, the top plate is fixedly connected with a pneumatic cylinder, and the telescopic end of the pneumatic cylinder penetrates through the top plate and extends to the outside of the top plate and is fixedly connected with a pressing plate.

[0007] Further, the top center of the base is fixedly connected with a fixing seat, the top of the fixing seat is provided with a placing groove, three electric push rods are fixedly connected around the outer side wall of the fixing seat at equal intervals, the telescopic end of the electric push rod penetrates through the fixing seat and extends to the inside of the placing groove and is fixedly connected with a clamping plate, and the top and the bottom of the vertical plate are both provided with a connecting groove.

[0008] Further, the top plate bottom and the base top and the position of the corresponding connecting slot are fixedly connected with a connecting block, the connecting block is through the connecting slot and extends to the inside of the connecting slot near the side of the vertical plate, and the connecting block is movably connected with the connecting slot.

[0009] Further, the side of the connecting block away from the air cylinder is provided with a limiting slot, the side of the vertical plate away from the pressing plate is provided with a through hole at the position corresponding to the limiting slot, and the through hole and the connecting slot are in communication.

[0010] Further, the side of the vertical plate away from the pressing plate is rotatably connected with a threaded column through a bearing, one end of the threaded column away from the vertical plate is fixedly connected with a handle, and the surface of the threaded column is threadedly connected with a movable sleeve.

[0011] Further, the top and the bottom of the side of the movable sleeve close to the vertical plate are fixedly connected with limiting plates, the side of the limiting plate away from the movable sleeve is sequentially through the through hole and the limiting slot and extends to the inside of the limiting slot, the limiting plate and the limiting slot are movably connected, and the limiting plate and the through hole are movably inserted.

[0012] Further, the side of the vertical plate away from the pressing plate is also fixedly connected with a guide column, one end of the guide column away from the vertical plate is through the movable sleeve and extends to the outside of the movable sleeve, and the guide column and the movable sleeve are movably connected.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] When transporting, only need to rotate the handle counterclockwise, and then drive the threaded column to rotate, and then under the action of the screw, the movable sleeve drives the limiting plate to move to the side close to the handle, and then the limiting plate is separated from the limiting slot, then the top plate is pulled up, and then the connecting block on the top plate is separated from the connecting slot, so that the top plate can be removed, then the vertical plate is pulled up, and then the connecting block on the base is separated from the connecting slot, so that the vertical plate can be removed, through the above steps, the device can be conveniently divided into three parts, so that the volume of the whole device is greatly reduced, and the user can conveniently transport. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a front view structure schematic diagram of the utility model;

[0016] Figure 2 It is a side view structure schematic diagram of the utility model;

[0017] Figure 3 It is a structure schematic diagram of the vertical plate of the utility model;

[0018] Figure 4 It is a top view structure schematic diagram of the base of the utility model;

[0019] Figure 5 It is a structural schematic view of the top plate of the utility model.

[0020] In the figure: 1, base; 2, vertical board; 3, top plate; 4, air cylinder; 5, pressing plate; 6, fixed seat; 7, placing groove; 8, electric push rod; 9, clamping plate; 10, connecting groove; 11, connecting block; 12, limiting groove; 13, through opening; 14, threaded column; 15, handle; 16, movable sleeve; 17, limiting plate; 18, guide column; 19, rotor. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more.

[0023] Please refer to Figures 1-5 A motor magnetic steel assembly machine, including base 1, the top of base 1 is detachably provided with vertical board 2, the top of vertical board 2 is detachably provided with top plate 3, top plate 3 top is fixedly connected with air cylinder 4, the telescopic end of air cylinder 4 penetrates top plate 3 and extends to the outside of top plate 3 and is fixedly connected with pressing plate 5.

[0024] Specifically, the top center of base 1 is fixedly connected with fixed seat 6, the top of fixed seat 6 is provided with placing groove 7, three electric push rods 8 are fixedly connected on the outer side wall of fixed seat 6 at equal intervals, the telescopic end of electric push rod 8 penetrates fixed seat 6 and extends to the inside of placing groove 7 and is fixedly connected with clamping plate 9, connecting groove 10 is formed in the top and bottom of vertical board 2.

[0025] In the embodiment, the bottom of the top plate 3 and the top of the base are fixedly connected with connecting blocks 11 corresponding to the positions of the connecting grooves 10, the connecting blocks 11 extend into the connecting grooves 10 through the connecting grooves 10 close to the vertical plates 2, and the connecting blocks 11 are movably connected with the connecting grooves 10.

[0026] Specifically, the connecting blocks 11 are provided with limiting grooves 12 away from the air cylinders 4, and the vertical plates 2 are provided with through holes 13 away from the pressing plates 5 and corresponding to the limiting grooves 12.

[0027] In the embodiment, the vertical plates 2 are rotatably connected with threaded columns 14 away from the pressing plates 5 through bearings, the threaded columns 14 are fixedly connected with handles 15 away from the vertical plates 2, and the surfaces of the threaded columns 14 are threadedly connected with movable sleeves 16.

[0028] Specifically, the movable sleeves 16 are fixedly connected with limiting plates 17 away from the vertical plates 2 at the top and the bottom close to the vertical plates 2, the limiting plates 17 extend into the limiting grooves 12 through the through holes 13 and the limiting grooves 12 away from the movable sleeves 16, the limiting plates 17 are movably connected with the limiting grooves 12, and the limiting plates 17 are movably inserted into the through holes 13.

[0029] In the embodiment, the vertical plates 2 are further fixedly connected with guide columns 18 away from the pressing plates 5, the guide columns 18 extend out of the movable sleeves 16 through the movable sleeves 16 away from the vertical plates 2, and the guide columns 18 are movably connected with the movable sleeves 16.

[0030] In actual application: when in use, the rotor 19 of the motor is placed between the three clamping plates 9, then the clamping plates 9 are clamped by the electric push rod 8, then the magnetic steel is clamped by the clamping plates 9, then the magnetic steel is clamped on the magnetic steel assembly groove on the rotor 19, then the air cylinder 4 is started, the pressing plate 5 is driven downward by the air cylinder 4, and then the magnetic steel is completely pressed into the magnetic steel assembly groove on the rotor by the pressing plate 5. When in transport, the handle 15 is counterclockwise rotated, the threaded column 14 is rotated, the movable sleeve 16 drives the limiting plate 17 to move close to the handle under the threaded action, the limiting plate 17 is separated from the limiting groove 12, the top plate 3 is pulled upward, the connecting block 11 on the top plate 3 is separated from the connecting groove 10, the top plate 3 is removed, the vertical plate 2 is pulled upward, the connecting block 11 on the base 1 is separated from the connecting groove 10, and the vertical plate 2 is removed. Through the above steps, the device can be conveniently divided into three parts, the volume of the device is greatly reduced, and the user can conveniently transport.

[0031] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A motor magnetic steel assembling machine comprising a base (1), characterized in that: The top of the base (1) is provided with a detachable vertical plate (2), the top of the vertical plate (2) is provided with a detachable top plate (3), the top plate (3) is fixedly connected with a gas cylinder (4), the telescopic end of the gas cylinder (4) penetrates the top plate (3) and extends to the outside of the top plate (3) and is fixedly connected with a pressing plate (5).

2. The motor magnetic steel assembling machine according to claim 1, wherein: The top center of the base (1) is fixedly connected with a fixed seat (6), the top of the fixed seat (6) is provided with a placing groove (7), and the top and bottom of the vertical plate (2) are provided with connecting grooves (10).

3. The motor magnetic steel assembling machine according to claim 2, characterized in that: The bottom of the top plate (3) and the top of the base and the positions corresponding to the connecting grooves (10) are fixedly connected with connecting blocks (11), one side of the connecting block (11) close to the vertical plate (2) penetrates the connecting groove (10) and extends to the inside of the connecting groove (10), and the connecting block (11) and the connecting groove (10) are movably clamped.

4. The motor magnetic steel assembling machine according to claim 3, characterized in that: The side of the connecting block (11) away from the gas cylinder (4) is provided with a limiting groove (12), and the side of the vertical plate (2) away from the pressing plate (5) and the position corresponding to the limiting groove (12) is provided with a through hole (13).

5. The motor magnetic steel assembling machine according to claim 4, wherein: The side of the vertical plate (2) away from the pressing plate (5) is rotatably connected with a threaded column (14) through a bearing, one end of the threaded column (14) away from the vertical plate (2) is fixedly connected with a handle (15), and the surface of the threaded column (14) is threadedly connected with a movable sleeve (16).

6. The motor magnetic steel assembling machine according to claim 5, characterized in that: The top and bottom of the side of the movable sleeve (16) close to the vertical plate (2) are fixedly connected with limiting plates (17), and the side of the limiting plate (17) away from the movable sleeve (16) penetrates the through hole (13) and the limiting groove (12) in sequence and extends to the inside of the limiting groove (12).

7. The motor magnetic steel assembling machine according to claim 6, characterized in that: The side of the vertical plate (2) away from the pressing plate (5) is also fixedly connected with a guide column (18), and one end of the guide column (18) away from the vertical plate (2) penetrates the movable sleeve (16) and extends to the outside of the movable sleeve (16).

Images