Hollow cup brushless direct current motor disassembling table

Abstract

The utility model provides a coreless brushless direct current motor disassembling table, which belongs to the technical field of coreless direct current motors and comprises a disassembling table, an adjusting and amplifying assembly and an auxiliary disassembling assembly, an auxiliary lamp is arranged at one end of a shaping hose, a plurality of illuminating lamps are arranged at the bottom of a fixing frame, and a driving motor is arranged at the bottom of the inner wall of the disassembling table. The top of an output shaft of the driving motor penetrates through the disassembling table and is provided with a rotary disc, a tool storage box is arranged at one corner of the top of the disassembling table, two fixing blocks are arranged on the edge side of the top of the disassembling table, a fixing plate is arranged between the two fixing blocks, a movable frame is slidably connected to the top of the fixing plate, and a pull rod is arranged on one side of the movable frame. One side of the pull rod penetrates through one fixing block and is provided with a pull ring, one side of the movable frame is provided with a spring, one side of the spring is fixedly connected with one fixing block, the interior of the spring is slidably connected with the pull rod, and the top of the movable frame is provided with a heater.

Description

Technical Field

[0001] The utility model belongs to the technical field of cup-shaped brushless DC motors, and particularly relates to a disassembly table for a cup-shaped brushless DC motor. Background Art

[0002] The cup-shaped motor belongs to a DC permanent magnet servo and control motor, and can also be classified as a micro-special motor. After retrieval, the application number "201821565464.7" discloses "a motor disassembly workbench", which records that "a fixing device for disassembling a motor is arranged on the working surface of the motor disassembly workbench of the utility model. During the process of disassembling screws during operation, this device can replace the traditional manual fixing with hands and feet, reduce labor intensity, and avoid harm to the human body; in addition, this device is provided with negative pressure air intake holes on the working surface and the protective baffle, and the negative pressure working environment can remove dust or volatile gases to reduce environmental risks". By arranging negative pressure air intake holes on the working surface and the protective baffle, the negative pressure working environment can indeed remove dust or volatile gases to reduce environmental risks. However, the above comparative document still has the following problems in actual use:

[0003] In actual use, it lacks the function of magnifying micro parts, resulting in the parts being too small to be observed, and the functions are not comprehensive during use, making it more troublesome to use.

[0004] Based on this, it is of extremely high practicality to provide a disassembly table that can realize magnified observation of micro parts and has relatively comprehensive functions. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a disassembly table for a cup-shaped brushless DC motor, aiming to solve the above technical problems.

[0006] An embodiment of the utility model provides a disassembly table for a cup-shaped brushless DC motor, which includes a disassembly table, an adjustment and magnification assembly, and an auxiliary disassembly assembly.

[0007] Wherein, a protective frame is arranged on the outer wall of the disassembly table;

[0008] The adjustment and amplification component includes a protective strip arranged on the top of the disassembly table. Two sliding grooves are formed in the top of the protective strip. A sliding guide rail is arranged at the bottom of the inner wall of the protective strip. A torque motor is slidably connected inside the sliding guide rail. A gear is arranged at the end of the output shaft of the torque motor. A rack is engaged with the bottom of the gear. The bottom of the rack is fixedly connected to the bottom of the inner wall of the protective strip. Two moving plates are arranged on the top of the torque motor. The outer walls of the two moving plates are slidably connected to the sliding grooves. A support plate is arranged on the tops of the two moving plates. A robotic arm is arranged on the top of the support plate. An electron microscope is arranged at the end of the robotic arm. A fixing frame is arranged on the top of the protective frame. Two monitors are arranged at one end of the fixing frame;

[0009] The auxiliary disassembly component includes a debris placement box arranged in the middle of the top of the disassembly table. A shaping hose is arranged at one end of the debris placement box. An auxiliary lamp is arranged at one end of the shaping hose. A plurality of lighting lamps are arranged at the bottom of the fixing frame. A driving motor is arranged at the bottom of the inner wall of the disassembly table. A turntable is arranged on the top of the output shaft of the driving motor through the disassembly table. A tool storage box is arranged at one of the corners of the top of the disassembly table. Two fixing blocks are arranged on the side of the top of the disassembly table. A fixing plate is arranged between the two fixing blocks. A moving frame is slidably connected to the top of the fixing plate. A pull rod is arranged on one side of the moving frame. One side of the pull rod passes through one of the fixing blocks and is provided with a pull ring. A spring is arranged on one side of the moving frame. One side of the spring is fixedly connected to one of the fixing blocks. The spring is slidably connected to the pull rod inside. A heater is arranged on the top of the moving frame.

[0010] In an implementation scheme of the present utility model, two reinforcing plates are arranged on the top of the protective strip. An auxiliary rod is arranged between the two reinforcing plates. A moving block is slidably connected to the outer wall of the auxiliary rod. The top of the moving block is fixedly connected to the support plate.

[0011] In an implementation scheme of the present utility model, a fixing ring is rotatably connected to the bottom of the turntable. An auxiliary ring is rotatably connected to the bottom of the fixing ring. The bottom of the auxiliary ring is fixedly connected to the disassembly table.

[0012] In an implementation scheme of the present utility model, a reinforcing leg is arranged on one side of the bottom of the disassembly table. A support device is arranged on the other side of the bottom of the disassembly table.

[0013] In an implementation scheme of the present utility model, a plurality of storage boxes are slidably connected inside the support device. Handles are arranged at one ends of the plurality of storage boxes.

[0014] In an embodiment of the present utility model, both the reinforcing legs and the support are made of tungsten metal, and a PLC controller is provided at another corner of the top of the disassembly table.

[0015] In an embodiment of the present utility model, the torque motor, the electron microscope, the display, the auxiliary lamp, the illumination lamp, the drive motor and the heater are all electrically connected to the PLC controller, and the PLC controller is electrically connected to an external power supply.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] 1) By providing the torque motor, when the user needs to use the electron microscope, the user can turn on the torque motor through the PLC controller, so that the torque motor drives the gear to rotate, and then the gear moves on the rack, driving the torque motor to move, the torque motor drives the moving plate to move, and then the moving plate drives the robotic arm, so that the robotic arm moves to the top of the turntable. At this time, the user turns on the robotic arm, the electron microscope and the display through the PLC controller. The robotic arm finely adjusts the distance of the electron microscope. The electron microscope magnifies the tiny parts in the brushless DC motor of the hollow cup, and transmits the image to the display through the PLC controller for display, so as to realize the movement adjustment and magnification for the user to observe, facilitating the operation and disassembly purpose;

[0018] 2) By providing the illumination lamp, when disassembling, the user can turn on the illumination lamp and the auxiliary lamp through the PLC controller. The illumination lamp illuminates it, and the auxiliary lamp is adjusted to the required place by using the shaping hose for supplementary lighting, so that the user can observe better. By providing the turntable, it is convenient for the user to place the brushless motor of the hollow cup on the turntable, and turn on the drive motor through the PLC controller, so that the output shaft of the drive motor rotates and then the turntable rotates, so that the user can drive the brushless motor of the hollow cup to rotate for all-round disassembly. By providing the pull ring, it is convenient for the user to pull the pull ring to move the pull rod, and the movement of the pull rod drives the moving frame to move. The movement of the moving frame will cause the spring to contract and store energy. At this time, the user places the part to be clamped on one side of the moving frame, releases the pull ring, clamps the part through the spring reset, and turns on the heater through the PLC controller to heat the chip in the motor and perform operations such as re-tinning, so as to realize the assistance of the user during disassembly and make the function more comprehensive. Description of the Drawings

[0019] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0020] Figure 1Schematic diagram of the structure of the present utility model;

[0021] Figure 2 Schematic diagram of one side structure of the present utility model;

[0022] Figure 3 Schematic diagram of the internal structure of the disassembly table at one end of the present utility model;

[0023] Figure 4 Schematic diagram of the internal structure of the protection strip of the present utility model.

[0024] In the figure: 100, disassembly table; 110, protection frame; 200, adjustment and magnification assembly; 210, protection strip; 220, sliding guide rail; 230, torque motor; 240, gear; 250, rack; 260, moving plate; 270, support plate; 280, robotic arm; 290, electron microscope; 2910, fixing frame; 2920, display; 300, auxiliary disassembly assembly; 310, placement box; 320, shaping hose; 330, auxiliary lamp; 340, illumination lamp; 350, drive motor; 360, turntable; 370, tool storage box; 380, fixing block; 390, fixing plate; 3910, moving frame; 3920, pull rod; 3930, spring; 3940, heater; 400, reinforcement plate; 500, auxiliary rod; 600, auxiliary ring; 700, reinforcement leg; 800, support device; 900, storage box. Detailed implementation manners

[0025] To make the purposes, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0026] Example:

[0027] Please refer to Figures 1-4 , a disassembly table for a coreless brushless DC motor, including a disassembly table 100, an adjustment and magnification assembly 200 and an auxiliary disassembly assembly 300.

[0028] Specifically, please refer to Figure 1 , a protection frame 110 is provided on the outer wall of the disassembly table 100;

[0029] Please refer to Figures 1-4, the adjustment and magnification assembly 200 includes a protective strip 210 disposed on the top of the disassembly table 100. Two chutes are provided at the top of the protective strip 210. A sliding guide rail 220 is disposed at the bottom of the inner wall of the protective strip 210. A torque motor 230 is slidably connected inside the sliding guide rail 220. A gear 240 is provided at the end of the output shaft of the torque motor 230. A rack 250 is engaged with the bottom of the gear 240. The bottom of the rack 250 is fixedly connected to the bottom of the inner wall of the protective strip 210. Two moving plates 260 are provided at the top of the torque motor 230. The outer walls of the two moving plates 260 are slidably connected to the chutes. A support plate 270 is provided at the top of the two moving plates 260. A robotic arm 280 is provided at the top of the support plate 270. An electron microscope 290 is provided at the end of the robotic arm 280. A fixing frame 2910 is provided at the top of the protective frame 110. Two displays 2920 are provided at one end of the fixing frame 2910.

[0030] In a specific embodiment, by providing the torque motor 230, when the user needs to use the electron microscope 290, the torque motor 230 is turned on through the PLC controller, so that the torque motor 230 drives the gear 240 to rotate. Then, the gear 240 moves on the rack 250, so that the gear 240 drives the torque motor 230 to move, and the torque motor 230 drives the moving plate 260 to move. Then, the moving plate 260 drives the robotic arm 280, so that the robotic arm 280 moves to the top of the turntable 360. At this time, the user turns on the robotic arm 280, the electron microscope 290 and the display 2920 through the PLC controller. The robotic arm 280 finely adjusts the distance of the electron microscope 290. The electron microscope 290 magnifies the tiny parts inside the hollow cup brushless DC motor, and the image is transmitted and displayed on the display 2920 through the PLC controller, so as to realize the movement adjustment and magnification for the user to observe, facilitating the operation and disassembly purpose.

[0031] Please refer to Figures 1-3, the auxiliary disassembly component 300 includes a debris placement box 310 disposed in the middle of the top of the disassembly table 100. One end of the debris placement box 310 is provided with a shaping hose 320. One end of the shaping hose 320 is provided with an auxiliary lamp 330. The bottom of the fixing frame 2910 is provided with a plurality of lighting lamps 340. The bottom of the inner wall of the disassembly table 100 is provided with a driving motor 350. The top of the output shaft of the driving motor 350 penetrates through the disassembly table 100 and is provided with a turntable 360. One of the corners of the top of the disassembly table 100 is provided with a tool storage box 370. Two fixing blocks 380 are provided on the side of the top of the disassembly table 100. A fixing plate 390 is provided between the two fixing blocks 380. The top of the fixing plate 390 is slidably connected with a moving frame 3910. One side of the moving frame 3910 is provided with a pull rod 3920. One side of the pull rod 3920 penetrates through one of the fixing blocks 380 and is provided with a pull ring. One side of the moving frame 3910 is provided with a spring 3930. One side of the spring 3930 is fixedly connected with one of the fixing blocks 380. The inside of the spring 3930 is slidably connected with the pull rod 3920. The top of the moving frame 3910 is provided with a heater 3940.

[0032] In a specific embodiment, through the provided lighting lamp 340, when disassembling, it is convenient for the user to turn on the lighting lamp 340 and the auxiliary lamp 330 through the PLC controller. The lighting lamp 340 is used for illumination, and the shaping hose 320 is used to adjust the auxiliary lamp 330 to the required place for supplementary lighting, so that the user can observe better. Through the provided turntable 360, it is convenient for the user to place the brushless coreless motor on the turntable 360 and turn on the driving motor 350 through the PLC controller, so that the output shaft of the driving motor 350 rotates and then the turntable 360 rotates, so that the user can drive the brushless coreless motor to rotate for all-round disassembly. Through the provided pull ring, it is convenient for the user to pull the pull ring to move the pull rod 3920. The movement of the pull rod 3920 drives the movement of the moving frame 3910. The movement of the moving frame 3910 will cause the spring 3930 to contract and store energy. At this time, the user places the part to be clamped on one side of the moving frame 3910, releases the pull ring, and the part is clamped by the reset of the spring 3930. The heater 3940 is turned on through the PLC controller to heat the chip in the motor and perform operations such as re-tinning, so as to achieve the purpose of assisting the user during disassembly.

[0033] Please refer to Figure 3 , two reinforcing plates 400 are provided on the top of the protection strip 210. An auxiliary rod 500 is provided between the two reinforcing plates 400. A moving block is slidably connected to the outer wall of the auxiliary rod 500. The top of the moving block is fixedly connected to the support plate 270.

[0034] In a specific embodiment, through the provided auxiliary rod 500, it is convenient to use the moving block to move on the auxiliary rod 500 when the support plate 270 moves, and then assist it, so that the support plate 270 can move more stably when moving.

[0035] Please refer to Figure 3 , a fixed ring is rotatably connected to the bottom of the turntable 360, an auxiliary ring 600 is rotatably connected to the bottom of the fixed ring, and the bottom of the auxiliary ring 600 is fixedly connected to the disassembly table 100.

[0036] In a specific embodiment, through the provided fixed ring, it is convenient to drive the fixed ring to rotate when the turntable 360 rotates. The fixed ring rotates on the auxiliary ring 600, and then the turntable 360 can rotate more stably when rotating, improving the stability.

[0037] Please refer to Figure 3 , a reinforcing leg 700 is provided on one side of the bottom of the disassembly table 100, and a support 800 is provided on the other side of the bottom of the disassembly table 100.

[0038] In a specific embodiment, through the provided reinforcing leg 700 and support 800, it is convenient to support and fix the disassembly table 100, so that the disassembly table 100 can be more stable when in use, and the situation of shaking when in use is avoided.

[0039] Please refer to Figure 3 , a plurality of storage boxes 900 are slidably connected inside the support 800, and handles are provided at one ends of the plurality of storage boxes 900.

[0040] In a specific embodiment, through the provided handle, it is convenient for the user to pull out the storage box 900 through the handle, so as to store the tools needed to be used in the storage box 900, and then take them out during subsequent use, improving the work efficiency.

[0041] Please refer to Figure 3 , the reinforcing leg 700 and the support 800 are both supported by tungsten metal, and a PLC controller is provided at another corner of the top of the disassembly table 100.

[0042] In a specific embodiment, through the provided tungsten metal, it is convenient to be more stable when using the reinforcing leg 700 and the support 800, and the situation of damage and rupture when in use is avoided, improving the safety.

[0043] Please refer to Figures 1-4 , the torque motor 230, the electron microscope 290, the display 2920, the auxiliary lamp 330, the illuminating lamp 340, the drive motor 350 and the heater 3940 are all electrically connected to the PLC controller, and the PLC controller is electrically connected to an external power supply.

[0044] In a specific embodiment, through the provided PLC controller, it is convenient to energize the electrical equipment when power is needed, avoiding the problem of being unable to energize it when power is needed, and improving stability.

[0045] During use, first, through the provided torque motor 230, when the user needs to use the electron microscope 290, the torque motor 230 is turned on through the PLC controller, causing the torque motor 230 to drive the gear 240 to rotate. Then, the gear 240 moves on the rack 250, driving the torque motor 230 to move, and the torque motor 230 drives the moving plate 260 to move. Subsequently, the moving plate 260 drives the robotic arm 280, and the robotic arm 280 moves to the top of the turntable 360. Then, the user turns on the robotic arm 280, the electron microscope 290, and the display 2920 through the PLC controller. The robotic arm 280 finely adjusts the distance of the electron microscope 290. The electron microscope 290 magnifies the tiny parts inside the brushless DC motor with a hollow cup, and the image is transmitted and displayed on the display 2920 through the PLC controller, thus achieving moving adjustment and magnification for the user to observe, facilitating the operation of disassembly. Then, through the provided lighting lamp 340, when disassembling, the user turns on the lighting lamp 340 and the auxiliary lamp 330 through the PLC controller. The lighting lamp 340 illuminates it, and the auxiliary lamp 330 is adjusted to the required position by using the shaping hose 320 for supplementary lighting, so that the user can observe better. Through the provided turntable 360, it is convenient for the user to place the brushless motor with a hollow cup on the turntable 360 and turn on the drive motor 350 through the PLC controller, causing the output shaft of the drive motor 350 to rotate and then the turntable 360 to rotate, so that the user can drive the brushless motor with a hollow cup to rotate for all-round disassembly. Through the provided pull ring, it is convenient for the user to pull the pull ring to move the pull rod 3920. The movement of the pull rod 3920 drives the moving frame 3910 to move, and the movement of the moving frame 3910 will cause the spring 3930 to contract and store energy. Finally, the user places the part to be clamped on one side of the moving frame 3910, releases the pull ring, and the part is clamped by the reset of the spring 3930. The heater 3940 is turned on through the PLC controller to heat-treat the chip inside the motor and perform operations such as re-tinning, thus achieving the purpose of assisting the user during disassembly.

[0046] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used 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 recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A disassembly table for a coreless brushless DC motor, characterized in that, Including: A disassembly table (100), with a protective frame (110) arranged on the outer wall of the disassembly table (100); An adjustment and magnification component (200), the adjustment and magnification component (200) includes a protective strip (210) arranged on the top of the disassembly table (100), two chutes are opened on the top of the protective strip (210), a sliding guide rail (220) is arranged at the bottom of the inner wall of the protective strip (210), a torque motor (230) is slidably connected inside the sliding guide rail (220), a gear (240) is arranged at the end of the output shaft of the torque motor (230), a rack (250) is meshed with the bottom of the gear (240), the bottom of the rack (250) is fixedly connected to the bottom of the inner wall of the protective strip (210), two moving plates (260) are arranged on the top of the torque motor (230), the outer walls of the two moving plates (260) are slidably connected to the chutes, a support plate (270) is arranged on the top of the two moving plates (260), a robotic arm (280) is arranged on the top of the support plate (270), an electron microscope (290) is arranged at the end of the robotic arm (280), a fixing frame (2910) is arranged on the top of the protective frame (110), and two monitors (2920) are arranged at one end of the fixing frame (2910); An auxiliary disassembly component (300), the auxiliary disassembly component (300) includes a debris placement box (310) arranged in the middle of the top of the disassembly table (100), a shaped hose (320) is arranged at one end of the debris placement box (310), an auxiliary lamp (330) is arranged at one end of the shaped hose (320), several lighting lamps (340) are arranged at the bottom of the fixing frame (2910), a driving motor (350) is arranged at the bottom of the inner wall of the disassembly table (100), a turntable (360) is arranged on the top of the output shaft of the driving motor (350) penetrating through the disassembly table (100), a tool storage box (370) is arranged at one corner of the top of the disassembly table (100), two fixing blocks (380) are arranged on the side of the top of the disassembly table (100), a fixing plate (390) is arranged in the middle of the two fixing blocks (380), a moving frame (3910) is slidably connected to the top of the fixing plate (390), a pull rod (3920) is arranged on one side of the moving frame (3910), a pull ring is arranged on one side of the pull rod (3920) penetrating through one of the fixing blocks (380), a spring (3930) is arranged on one side of the moving frame (3910), the spring (3930) is fixedly connected to one of the fixing blocks (380), the spring (3930) is slidably connected to the pull rod (3920) inside, and a heater (3940) is arranged on the top of the moving frame (3910).

2. The disassembly table for a coreless brushless DC motor according to claim 1, wherein: At the top of the protection strip (210), there are two reinforcement plates (400). An auxiliary rod (500) is arranged between the two reinforcement plates (400). A moving block is slidably connected to the outer wall of the auxiliary rod (500), and the top of the moving block is fixedly connected to a support plate (270).

3. The disassembling table for a coreless brushless DC motor according to claim 1, wherein: At the bottom of the turntable (360), there is a fixed ring rotatably connected. At the bottom of the fixed ring, there is an auxiliary ring (600) rotatably connected, and the bottom of the auxiliary ring (600) is fixedly connected to the disassembly table (100).

4. A disassembly table for a coreless brushless DC motor according to claim 1, characterized in that: At one side of the bottom of the disassembly table (100), there is a reinforcement leg (700). At the other side of the bottom of the disassembly table (100), there is a support device (800).

5. A disassembly table for a coreless brushless DC motor according to claim 4, characterized in that: A number of storage boxes (900) are slidably connected inside the support device (800), and handles are arranged at one ends of the number of storage boxes (900).

6. The disassembling table for a coreless brushless DC motor according to claim 5, wherein: Both the reinforcement leg (700) and the support device (800) are supported by tungsten metal. At another corner of the top of the disassembly table (100), there is a PLC controller.

7. A disassembly table for a coreless brushless DC motor according to claim 6, characterized in that: The torque motor (230), electron microscope (290), display (2920), auxiliary lamp (330), lighting lamp (340), drive motor (350) and heater (3940) are all electrically connected to the PLC controller, and the PLC controller is electrically connected to an external power supply.

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