Motor dismounting tool

Abstract

The utility model relates to the technical field of motor dismounting devices, in particular to a motor dismounting tool which comprises a base, fixing seats are symmetrically arranged at the top end of the base in a sliding mode, through grooves are formed in the fixing seats in a penetrating mode, nuts are fixedly arranged at the top ends of the fixing seats, adjusting screw rods are rotationally arranged in the nuts in a threaded mode, and the adjusting screw rods are connected with the fixing seats in a threaded mode. The bottom ends of the adjusting screw rods extend into the adjacent through grooves and are rotationally connected with pressing blocks, a plurality of first guide wheels are fixedly arranged on the two sides of the base in an array mode, second guide wheels are fixedly arranged at the top ends of the two sides of the base, a cavity is formed in the lower portion of the base, and a rotating rod is rotationally arranged on the inner wall of the rear side of the cavity. According to the device, the device can be conveniently used by one person, meanwhile, a user can conveniently disassemble the motor, the labor intensity of workers is reduced, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to a motor disassembly tool and belongs to the technical field of motor disassembly devices. Background Art

[0002] Motors are widely used in various control systems. They can convert input voltage signals into mechanical output on the motor shaft and drag the controlled components to achieve the control purpose. During use, the motor needs to be repaired and maintained, and it needs to be disassembled, so motor disassembly tooling is needed.

[0003] According to the announcement number CN217643076U, a motor disassembly tool is disclosed, comprising a base for installing various components, a stator clamping seat for clamping the motor stator and a motor shell clamping seat for clamping the motor shell, a slide rail is horizontally arranged on the upper surface of the base, the stator clamping seat and the motor shell clamping seat are slidably connected to the slide rail through the slide seat at the bottom thereof, the stator clamping seat comprises a mounting seat and a stator chuck arranged on the inner side of the mounting seat, the stator chuck is composed of three clamping blocks, the stator and the motor shell are clamped by the clamping blocks and the clamping rod respectively, with the cooperation of the protruding slide rail and the slide groove, the motor can be disassembled by only pulling the seat body, which is convenient and fast, and will not damage the motor components, thereby ensuring the effectiveness of the disassembly. When the above device is in use, when the motor is large, two people are required to pull the corresponding handles respectively to disassemble the motor. If one person pulls the handles on both sides at the same time, it will cause the user to be inconvenient to apply force, thereby increasing the labor intensity of the user and reducing the practicality of the device. Utility Model Content

[0004] The purpose of the utility model is to provide a motor disassembly tool, which can be used by one person and is convenient for the user to disassemble the motor, thereby reducing the labor intensity of the workers and improving the practicality of the device to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The top end of the adjusting screw is threadably connected to the inner side of the fixing block, and the bottom end of the adjusting screw is extended to the adjacent through-slot and is rotatably connected to a clamping block. A plurality of guide wheels 1 are fixedly provided in an array on both sides of the base, and a guide wheel 2 is fixedly provided on the top end of both sides of the base. A cavity is provided in the lower part of the base, and a rotating rod is rotatably provided on the inner wall of the rear side of the cavity, and a winding roller is fixedly provided in an array on the rotating rod, and a pull rope is wound around the winding roller, and the other end of the pull rope extends to the outside of the base and is fixedly connected to the fixing seat after passing through the adjacent guide wheel 1 and guide wheel 2.

[0007] Furthermore, an anti-slip pad is fixedly provided on the bottom end of the base.

[0008] Furthermore, a slide groove is provided at the top of the base, and sliding blocks are symmetrically slidably provided in the slide groove, and the top ends of the sliding blocks are fixedly connected to the bottom ends of the adjacent fixing seats.

[0009] Furthermore, a plurality of springs are fixedly arranged in an array on opposite sides of the sliding blocks, and the other ends of the springs are fixedly connected to an inner wall on one side adjacent to the sliding groove.

[0010] Furthermore, a sliding rod is symmetrically and slidably embedded on the sliding block, and both ends of the sliding rod are fixedly connected to the inner wall of one side adjacent to the sliding groove.

[0011] Furthermore, the front end of the rotating rod extends to the front of the base and is fixedly connected to a turntable, and a handle is fixedly provided on the front side of the turntable.

[0012] Furthermore, the pull rope is a steel wire rope.

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

[0014] The utility model is provided with a winding roller, a pull rope, a guide wheel one and a guide wheel two. When in use, the two sides of the motor are respectively fixed on the corresponding fixing seats, and then the turntable is driven to rotate by the handle, so that the turntable can drive the rotating rod and the winding roller to rotate. At this time, the winding roller winds up the pull rope, so that the pull rope drives the fixing seat to move backward through the guide wheel one and the guide wheel two, so that the motor can be disassembled. The utility model can be conveniently used by one person and is convenient for the user to disassemble the motor, thereby reducing the labor intensity of the workers and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 This is a front view of a motor disassembly tool of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of a motor disassembly tool of the utility model;

[0018] Figure 3 It is a side view of a motor disassembly tool of the utility model;

[0019] Figure 4 This is a top view of a base and a cavity of a motor disassembly tool of the utility model;

[0020] Numbers in the figure: 1. base; 2. fixed seat; 3. nut; 4. adjusting screw; 5. clamping block; 6. guide wheel one; 7. guide wheel two; 8. cavity; 9. rotating rod; 10. winding roller; 11. pull rope; 12. slide groove; 13. slider; 14. spring; 15. slide rod; 16. turntable; 17. handle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1 Please refer to Figure 1-Figure 4 , the utility model provides a technical solution:

[0023] A motor disassembly tool comprises a base 1, a fixed seat 2 is symmetrically and slidably provided at the top of the base 1, a through groove is penetrated on the fixed seat 2, a nut 3 is fixedly provided at the top of the fixed seat 2, an adjusting screw 4 is threaded and rotatably provided in the nut 3, the bottom end of the adjusting screw 4 extends into the adjacent through groove and is rotatably connected with a clamping block 5, a plurality of guide wheels 1 6 are fixedly provided in an array on both sides of the base 1, a guide wheel 2 7 is fixedly provided on the top of both sides of the base 1, a cavity 8 is provided in the lower part of the base 1, a rotating rod 9 is rotatably provided on the rear inner wall of the cavity 8, a winding roller 10 is fixedly provided in an array on the rotating rod 9, a pull rope 11 is wound around the winding roller 10, and the other end of the pull rope 11 extends to the outside of the base 1 and is fixedly connected to the fixed seat 2 after passing through the adjacent guide wheel 1 6 and guide wheel 2 7.

[0024] Specifically, Figure 1-Figure 4 As shown, an anti-skid pad is fixedly provided at the bottom end of the base 1, a slide groove 12 is opened at the top end of the base 1, and sliders 13 are symmetrically slidably provided in the slide groove 12, and the top ends of the sliders 13 are fixedly connected to the bottom ends of the adjacent fixed seats 2, and a plurality of springs 14 are fixedly provided in an array on the opposite sides of the sliders 13, and the other ends of the springs 14 are fixedly connected to the inner wall of the side adjacent to the slide groove 12. By arranging the anti-skid pad, the stability of the device during use can be improved. When the fixed seats 2 move away from each other, the fixed seats 2 will drive the corresponding sliders 13 to squeeze the springs 14.

[0025] Specifically, Figure 1-Figure 4 As shown, the front end of the rotating rod 9 extends to the front of the base 1 and is fixedly connected to a turntable 16. A handle 17 is fixedly provided on the front side of the turntable 16. The pull rope 11 is a steel wire rope. The turntable 16 is driven to rotate by the handle 17, so that the turntable 16 can drive the rotating rod 9 and the winding roller 10 to rotate.

[0026] Example 2 Please refer to Figure 1-Figure 4 The difference between this embodiment and embodiment 1 is that a slide rod 15 is symmetrically and slidably embedded in the slider 13, and both ends of the slide rod 15 are fixedly connected to the inner wall of one side adjacent to the slide groove 12. When the slider 13 moves, the slide rod 15 can support the slider 13.

[0027] The working principle of the utility model is as follows: when in use, the two ends of the motor are placed in the corresponding through grooves respectively, and then the adjusting screw 4 is rotated, so that the adjusting screw 4 pushes the clamping block 5 downward through the nut 3, so that the two ends of the motor can be fixed by the clamping block 5, and at this time the turntable 16 is driven to rotate by the handle 17, so that the turntable 16 can drive the rotating rod 9 and the winding roller 10 to rotate, and at this time the winding roller 10 winds up the pull rope 11, so that the pull rope 11 drives the fixed seat 2 to move backward through the guide wheel 1 6 and the guide wheel 2 7, so that the motor can be disassembled, and when the fixed seat 2 moves backward, the fixed seat 2 will drive the corresponding slider 13 to squeeze the spring 14, and when the slider 13 moves, the slider 13 can be supported by the slide bar 15.

[0028] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A motor disassembly tool, comprising a base (1), characterized in that: A fixing seat (2) is symmetrically slidably provided at the top of the base (1), a through slot is penetrated through the fixing seat (2), a nut (3) is fixedly provided at the top of the fixing seat (2), an adjusting screw (4) is threadedly rotatably provided in the nut (3), the bottom end of the adjusting screw (4) extends into the adjacent through slot and is rotatably connected to a clamping block (5), a plurality of guide wheels (6) are fixedly provided in an array on both sides of the base (1), and the tops of both sides of the base (1) are fixedly provided with a plurality of guide wheels (6). A guide wheel 2 (7) is fixedly provided, a cavity (8) is opened in the lower part of the base (1), a rotating rod (9) is rotatably provided on the inner wall of the rear side of the cavity (8), a winding roller (10) is arranged in an array fixed sleeve on the rotating rod (9), and a pull rope (11) is wound around each of the winding rollers (10), and the other end of each of the pull ropes (11) extends to the outside of the base (1) and passes through the adjacent guide wheel 1 (6) and guide wheel 2 (7) and is fixedly connected to the fixed seat (2).

2. The motor disassembly tool according to claim 1, characterized in that: An anti-slip pad is fixedly provided at the bottom end of the base (1).

3. The motor disassembly tool according to claim 1, characterized in that: A slide groove (12) is provided at the top of the base (1), and a slider (13) is symmetrically slidably arranged in the slide groove (12), and the top of each slider (13) is fixedly connected to the bottom of the adjacent fixing seat (2).

4. The motor disassembly tool according to claim 3, characterized in that: A plurality of springs (14) are fixedly arranged in an array on the opposite sides of the sliding blocks (13), and the other ends of the springs (14) are fixedly connected to the inner wall of one side adjacent to the sliding groove (12).

5. The motor disassembly tool according to claim 4, characterized in that: A sliding rod (15) is symmetrically inserted and slidably embedded in the sliding block (13), and both ends of the sliding rod (15) are fixedly connected to the inner wall of one side adjacent to the sliding groove (12).

6. The motor disassembly tool according to claim 1, characterized in that: The front end of the rotating rod (9) extends to the front of the base (1) and is fixedly connected to a rotating disk (16), and a handle (17) is fixedly provided on the front side of the rotating disk (16).

7. The motor disassembly tool according to claim 1, characterized in that: The pull rope (11) is a steel wire rope.

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