A motor wire stripping apparatus

By designing a motor disassembly device, a small motor is used to drive the disassembly tool to automatically disassemble the motor coil, solving the problems of low efficiency and motor damage caused by traditional manual disassembly, and realizing efficient and low-damage motor remanufacturing.

CN224289581UActive Publication Date: 2026-05-26HEBEI IRON & STEEL GRP MINING

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HEBEI IRON & STEEL GRP MINING
Filing Date
2025-05-19
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Traditional motor coil disassembly relies on manual operation, which is inefficient, labor-intensive, and easily damages the motor, making it difficult to efficiently remanufacture the motor.

Method used

Design a motor wire removal device that uses a small motor to drive a wire removal tool and automatically disassembles the motor coil through a transmission device and control panel. It is equipped with a height adjustment structure and lifting clamps to adapt to different motor types.

Benefits of technology

It improves wire removal efficiency, reduces manual operation requirements, lowers labor intensity, reduces motor damage, increases motor reuse rate, and has a simple structure that is easy to maintain.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224289581U_ABST
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Abstract

This utility model relates to a motor dismantling device, belonging to the technical field of motor maintenance equipment. The technical solution of this utility model is as follows: the output end of a small motor (1) is connected to a dismantling tool (10) via a transmission shaft (4), and the input end of the small motor (1) is connected to a control panel (11); the dismantling tool (10) is fixed by a fixing bracket (6); the motor to be dismantled is inserted into the dismantling tool (10), and the dismantling tool (10) is in close contact with the motor coil of the motor to be dismantled; the fixing bracket (9) is installed at the end of the dismantling tool (10) in the use state. The beneficial effects of this utility model are: by using a small motor to drive the dismantling tool to dismantle the motor coil, the dismantling efficiency is improved, the need for manual operation is reduced, the labor intensity is reduced, the fatigue of operators is reduced, the damage to the motor is reduced, and the reuse rate of the motor is improved.
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Description

Technical Field

[0001] This utility model relates to a motor disconnection device, belonging to the technical field of motor maintenance equipment. Background Technology

[0002] Disassembling motor coils is a time-consuming and labor-intensive task during motor repair and remanufacturing. Traditional methods of disassembling coils mainly rely on manual operation, which is inefficient, labor-intensive, and prone to damaging the motor. Summary of the Invention

[0003] The purpose of this utility model is to provide a motor disassembly device that uses a small motor to drive a disassembly tool to disassemble the motor coil, thereby improving disassembly efficiency, reducing the need for manual operation, reducing labor intensity, reducing operator fatigue, reducing damage to the motor, and improving the motor's reuse rate. It has a simple structure, is easy to operate and maintain, and solves the aforementioned problems existing in the background technology.

[0004] The technical solution of this utility model is: a motor dismantling device, comprising a small motor, a small motor base, a transmission device, a transmission shaft, a fixed base, a first fixed bracket, a second fixed bracket, a dismantling tool, and a control panel. The small motor is mounted on the small motor base, and the output end of the small motor is connected to the dismantling tool through the transmission shaft. The transmission device is connected between the small motor and the transmission shaft, and the input end of the small motor is connected to the control panel. The first fixed bracket is mounted on the fixed base, and the dismantling tool is fixed by the first fixed bracket. The motor to be dismantled is inserted through the dismantling tool, and the dismantling tool is in close contact with the motor coil of the motor to be dismantled. The second fixed bracket is installed at the end of the dismantling tool in the use state.

[0005] The control panel includes a start button, a stop button, and a speed adjustment knob, which are electrically connected to the small motor.

[0006] The drive shaft is equipped with a height adjustment structure, and the drive shaft and the wire removal tool are detachably connected.

[0007] It also includes a lifting clamp, which is installed on fixed bracket one and fixed bracket two. The wire removal tool is adjusted through the lifting clamp and is set coaxially with the motor to be disassembled.

[0008] It also includes a temporary support, which is temporarily set at one end of the suture removal tool when not in use.

[0009] The wire-removal tool is matched to the size and type of the motor coil of the motor to be disassembled.

[0010] The beneficial effects of this utility model are: by using a small motor to drive a disassembly tool to disassemble the motor coil, the disassembly efficiency is improved, the need for manual operation is reduced, the labor intensity is reduced, the operator's fatigue is reduced, the damage to the motor is reduced, the reuse rate of the motor is improved, the structure is simple, the operation is convenient, and the maintenance is easy. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0012] In the diagram: 1. Small motor; 2. Small motor base; 3. Transmission device; 4. Transmission shaft; 5. Fixed base; 6. Fixed bracket one; 7. Lifting clamp; 8. Temporary bracket; 9. Fixed bracket two; 10. Disconnection tool; 11. Control panel. Detailed Implementation

[0013] To make the purpose, technical solution, and advantages of this utility model clearer, the technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described implementation cases are only a small part of this utility model, not all of them. All other implementation cases obtained by those skilled in the art based on the implementation cases of this utility model without creative effort are within the protection scope of this utility model.

[0014] A motor dismantling device includes a small motor 1, a small motor base 2, a transmission device 3, a transmission shaft 4, a fixed base 5, a first fixed bracket 6, a second fixed bracket 9, a dismantling tool 10, and a control panel 11. The small motor 1 is mounted on the small motor base 2, and the output end of the small motor 1 is connected to the dismantling tool 10 through the transmission shaft 4. The transmission device 3 is connected between the small motor 1 and the transmission shaft 4, and the input end of the small motor 1 is connected to the control panel 11. The first fixed bracket 6 is mounted on the fixed base 5, and the dismantling tool 10 is fixed by the first fixed bracket 6. The motor to be dismantled is inserted through the dismantling tool 10, and the dismantling tool 10 is in close contact with the motor coil of the motor to be dismantled. The second fixed bracket 9 is installed at the end of the dismantling tool 10 in the use state.

[0015] The control panel 11 includes a start button, a stop button, and a speed adjustment knob, which are respectively connected to the small motor 1.

[0016] The drive shaft 4 is equipped with a height adjustment structure, and the drive shaft 4 is detachably connected to the wire removal tool 10.

[0017] It also includes a lifting clamp 7, which is installed on a fixed bracket 6 and a fixed bracket 9. The wire removal tool 10 is adjusted by the lifting clamp 7 and is coaxially set with the motor to be disassembled.

[0018] It also includes a temporary support 8, which is temporarily set at one end of the suture removal tool 10 when not in use.

[0019] The wire removal tool 10 is matched with the size and type of the motor coil of the motor to be disassembled.

[0020] In practical applications, the implementation process of this utility model is as follows:

[0021] Equipment preparation: Place this utility model on a stable workbench to ensure the equipment is secure. Connect the power cord and turn on the main power switch of the equipment.

[0022] Motor installation: Insert the motor to be disassembled onto the wire removal tool 10, adjust the position of the motor to be disassembled so that it is coaxial with the wire removal tool 10; install the second fixing bracket 9 at the end of the wire removal tool 10 to ensure that the motor to be disassembled is stable and does not move, and to prevent the motor from shifting during the wire removal process. The fixing base 5 is used to support the first fixing bracket 6 and the second fixing bracket 9 to prevent the device from moving due to rotation during operation. Remove the temporary bracket 8.

[0023] Installation of the wire removal tool: Select a suitable wire removal tool 10 according to the size and type of the motor coil to be disassembled. Install the wire removal tool 10 on the drive shaft 4, ensuring a secure connection between the tool and the shaft. Adjust the position of the wire removal tool 10 to ensure close contact with the motor coil. Use the lifting clamp 7 to adjust the height of the tool 10, ensuring that both remain horizontal and coaxial, without any eccentric movement.

[0024] Parameter Settings: Set the wire disconnection speed via control panel 11. Select the appropriate speed setting based on the material and tightness of the motor coil. Generally, a lower speed can be selected for thicker coils, and a higher speed can be selected for thinner coils.

[0025] Start the device: Press the start button on the control panel 11, and the small motor 1 will start running. The transmission device 3 connects the small motor 1 and the transmission shaft 4, transmitting the rotational power of the small motor 1 to the wire removal tool 10. The small motor 1 provides the power source, driving the wire removal tool 10 to rotate through the transmission shaft 4, and the wire removal tool 10 automatically disassembles the motor coil.

[0026] Monitoring the wire removal process: During the wire removal process, operators should closely observe the working status of the wire removal tools to ensure a smooth process. If uneven disassembly of the coil or jamming is found, the position or speed of the wire removal tools should be adjusted in time.

[0027] Adjusting the wire removal speed: Depending on the wire removal situation, the wire removal speed can be adjusted in real time using the speed adjustment knob on the control panel 11. If the coil is tight, the speed can be reduced appropriately to ensure the quality of disassembly; if the coil is loose, the speed can be increased appropriately to improve the efficiency of wire removal.

[0028] Disassembly complete: After the motor coil is completely disassembled, press the stop button on the control panel 11. The small motor 1 will stop running, the disassembly tool 10 will stop rotating, and the fixing bracket 2 9 can be removed.

[0029] Clean the coils: Remove the disassembled motor coils and clean any residue and impurities from them. Inspect the motor stator and rotor to ensure they are intact.

[0030] Equipment Maintenance: After the disconnection work is completed, turn off the main power switch of the equipment. Clean the dust and debris from the surface of the equipment, and inspect and maintain the disconnection tool 10. Replace it promptly if it is worn.

[0031] Finally, it should be noted that in the description of this utility model, the terms "vertical," "upper," "lower," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A motor wire stripping apparatus, characterized by: The device includes a small motor (1), a small motor base (2), a transmission device (3), a transmission shaft (4), a fixed base (5), a first fixed bracket (6), a second fixed bracket (9), a wire removal tool (10), and a control panel (11). The small motor (1) is mounted on the small motor base (2). The output end of the small motor (1) is connected to the wire removal tool (10) through the transmission shaft (4). The transmission device (3) is connected between the small motor (1) and the transmission shaft (4). The input end of the small motor (1) is connected to the control panel (11). The first fixed bracket (6) is mounted on the fixed base (5). The wire removal tool (10) is fixed by the first fixed bracket (6). The motor to be disassembled is inserted into the wire removal tool (10). The wire removal tool (10) is in close contact with the motor coil of the motor to be disassembled. The second fixed bracket (9) is installed at the end of the wire removal tool (10) when in use.

2. A motor de-wiring device according to claim 1, characterised in that: The control panel (11) includes a start button, a stop button and a speed adjustment knob, which are respectively connected to the small motor (1).

3. A motor de-wiring device according to claim 1, characterized in that: The drive shaft (4) is equipped with a height adjustment structure, and the drive shaft (4) is detachably connected to the wire removal tool (10).

4. A motor de-wiring device according to claim 1, characterized in that: It also includes a lifting clamp (7), which is installed on a fixed bracket one (6) and a fixed bracket two (9). The wire removal tool (10) is adjusted by the lifting clamp (7) and is set coaxially with the motor to be disassembled.

5. A motor de-wiring device according to claim 1, characterized in that: It also includes a temporary bracket (8), which is temporarily set at one end of the suture removal tool (10) when not in use.

6. A motor de-wiring device according to claim 1, characterized in that: The wire removal tool (10) is matched with the size and type of the motor coil of the motor to be disassembled.