Wheel oiling device

Abstract

The utility model discloses a wheel oiling device which comprises a T-shaped plate, two limiting mechanisms are arranged at the top of the T-shaped plate, a rotating mechanism is arranged below the T-shaped plate, a mechanical arm is arranged on one side of the T-shaped plate, and an oil spraying mechanism is arranged at the top of the mechanical arm. A wheel can be clamped and fixed through the three-jaw chuck, oil spraying and smearing operation can be carried out on the wheel by matching with the mechanical arm, manual oil smearing is replaced, cost is saved, machining efficiency is improved, the wheels at two stations can be adjusted by arranging the mechanical indexing rotary table, oil smearing operation can be carried out on one of the stations, and machining efficiency is improved. Therefore, the idling waste of the equipment is avoided.

Description

Technical Field

[0001] This utility model relates to the field of wheel oiling technology, and in particular to a wheel oiling device. Background Technology

[0002] In the fields of automobile manufacturing and wheel surface treatment, applying anti-rust oil or decorative coating to wheels is a key process to ensure the product's corrosion resistance and appearance quality, thus requiring a wheel oiling device.

[0003] Traditional oiling processes generally employ manual application using handheld spray guns and brushes, resulting in low work efficiency and high labor costs. Traditional oiling devices often operate in a single-station mode, requiring the machine to be stopped after oiling before loading and unloading workpieces, leading to wasted equipment idle time. To address these issues, this application proposes a wheel oiling device. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a wheel oiling device. The device uses a three-jaw chuck to clamp and fix the wheel, and a robotic arm to spray and coat the wheel, replacing manual oiling, saving costs and improving processing efficiency. By setting up a mechanical indexing turntable, the device can adjust the wheels at two workstations, one for oiling and the other for loading and unloading wheels, avoiding wasted time on idle equipment.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A wheel oiling device includes a T-shaped plate, with two limiting mechanisms at the top of the T-shaped plate and a rotating mechanism below the T-shaped plate. A robotic arm is provided on one side of the T-shaped plate, and an oil spraying mechanism is provided at the top of the robotic arm. The oil spraying mechanism includes a material pump mounted on and fixedly connected to the robotic arm. The oil inlet of the material pump is fixedly connected to a first connecting pipe, and the oil outlet of the material pump is fixedly connected to a second connecting pipe. A nozzle is fixedly connected to the end of the second connecting pipe.

[0007] Preferably, the limiting mechanism includes an L-shaped plate fixedly connected to a T-shaped plate, a servo motor fixedly connected to the side wall of the L-shaped plate, the output shaft of the servo motor passing through the L-shaped plate and rotatably connected to it, a three-jaw chuck fixedly connected to the end of the output shaft of the servo motor, and a wheel body mounted on the three-jaw chuck.

[0008] Preferably, the rotating mechanism includes a frame disposed below the T-shaped plate, a mechanical indexing turntable fixedly connected to the top of the frame, the top of the mechanical indexing turntable being connected to the bottom of the T-shaped plate, and a rotary motor fixedly connected to the side wall of the mechanical indexing turntable.

[0009] Preferably, the robotic arm includes a robotic arm base disposed on one side of a T-shaped plate. A fixed seat is fixedly connected to the top of the robotic arm base, and a rotating seat is rotatably connected to the top of the fixed seat. A first motor is fixedly connected to the top of the rotating seat. The output shaft of the first motor passes through the rotating seat and is rotatably connected to it. The end of the first motor is fixedly connected to the fixed seat. A second motor is fixedly connected to the side wall of the rotating seat. The output shaft of the second motor passes through the rotating seat and is rotatably connected to it. A first lever arm is fixedly connected to the end of the output shaft of the second motor. A second lever arm is rotatably connected to the side wall of the first lever arm. A third motor is fixedly connected to the side wall of the second lever arm. The output shaft of the third motor passes through the second lever arm and is rotatably connected to it. The output shaft of the third motor is fixedly connected to the first lever arm. A hydraulic rod is fixedly connected to the end of the second lever arm. A third lever arm is fixedly connected to the output end of the hydraulic rod. A fourth motor is fixedly connected to the end of the third lever arm. A U-shaped plate is fixedly connected to the end of the output shaft of the fourth motor. Two brushes are fixedly connected to the U-shaped plate.

[0010] Preferably, the material pump is located at the top of the second lever arm and is fixedly connected thereto.

[0011] Preferably, the nozzle is positioned above the third lever arm, the top of the third lever arm is fixedly connected to a connecting plate, and the bottom of the nozzle is fixedly connected to the top of the connecting plate.

[0012] Compared with the prior art, the advantages of this utility model are as follows:

[0013] 1. The worker installs the wheel body on the three-jaw chuck. The three-jaw chuck can clamp and fix the wheel body to ensure the stability of the wheel during oiling. The servo motor can drive the three-jaw chuck and the wheel body to rotate. The rotation of the wheel body can be used to apply oil to different areas.

[0014] 2. The paint can be injected into the first connecting pipe, the second connecting pipe, and the nozzle through the material pump. The paint is then sprayed onto the outer wall of the wheel body through the nozzle. With the help of the robotic arm, the paint can be evenly spread on the outer wall of the wheel.

[0015] 3. Start the rotary motor to drive the output end of the mechanical indexing turntable to rotate, so that the T-shaped plate and the two clamped wheel bodies can rotate, thereby changing the position of the two wheel bodies. One wheel body is used for oiling, and the other wheel body is used for loading and unloading, so as to achieve continuous operation and avoid the waste of idle running of the equipment.

[0016] In summary, the three-jaw chuck can clamp and fix the wheels, and the robotic arm can be used to spray and coat the wheels, replacing manual oiling, saving costs and improving processing efficiency. By setting up a mechanical indexing turntable, the wheels at two stations can be adjusted, one for oiling and the other for loading and unloading wheels, avoiding the waste of idle running of the equipment. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a wheel oiling device proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of some mechanisms in a wheel oiling device proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the first structure of the robotic arm in the wheel oiling device proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the second structure of the robotic arm in a wheel oiling device proposed in this utility model.

[0021] In the diagram: 1. Frame, 2. Mechanical indexing turntable, 3. Rotary motor, 4. T-shaped plate, 5. Wheel body, 6. L-shaped plate, 7. Servo motor, 8. Three-jaw chuck, 9. Robotic arm, 9-1. Robotic arm base, 9-2. Fixed seat, 9-3. Rotary seat, 9-4. First motor, 9-5. Second motor, 9-6. First lever arm, 9-7. Second lever arm, 9-8. Third motor, 9-9. Hydraulic rod, 9-10. Third lever arm, 9-11. Fourth motor, 9-12. U-shaped plate, 9-13. Brush, 10. First connecting pipe, 11. Material pump, 12. Second connecting pipe, 13. Nozzle. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figures 1-4 A wheel oiling device includes a T-shaped plate 4. The top of the T-shaped plate 4 is provided with two limiting mechanisms. The limiting mechanism includes an L-shaped plate 6 fixedly connected to the T-shaped plate 4. A servo motor 7 is fixedly connected to the side wall of the L-shaped plate 6. The output shaft of the servo motor 7 passes through the L-shaped plate 6 and is rotatably connected to it. A three-jaw chuck 8 is fixedly connected to the end of the output shaft of the servo motor 7. A wheel body 5 is mounted on the three-jaw chuck 8. The three-jaw chuck 8 can clamp the inner ring of the wheel body 5, thereby achieving clamping and fixing of the wheel body 5.

[0024] A rotating mechanism is provided below the T-shaped plate 4. The rotating mechanism includes a frame 1 set below the T-shaped plate 4. A mechanical indexing turntable 2 is fixedly connected to the top of the frame 1. The mechanical indexing turntable is widely used in various precision machining and manufacturing fields. In machining, it realizes the precise positioning and rotation control of the workpiece on the rotating axis. The top of the mechanical indexing turntable 2 is connected to the bottom of the T-shaped plate 4. A rotary motor 3 is fixedly connected to the side wall of the mechanical indexing turntable 2, which can drive the T-shaped plate 4 and the two wheel bodies 5 to rotate and switch the positions of the two wheel bodies 5. One position is used for oiling the wheel body 5, and the other position is used for loading and unloading the wheel body 5.

[0025] A robotic arm 9 is provided on one side of the T-shaped plate 4. The robotic arm 9 includes a robotic arm base 9-1 disposed on one side of the T-shaped plate 4. A fixed seat 9-2 is fixedly connected to the top of the robotic arm base 9-1. A rotating seat 9-3 is rotatably connected to the top of the fixed seat 9-2. A first motor 9-4 is fixedly connected to the top of the rotating seat 9-3. The output shaft of the first motor 9-4 passes through the rotating seat 9-3 and is rotatably connected to it. The end of the first motor 9-4 is fixedly connected to the fixed seat 9-2. A second motor 9-5 is fixedly connected to the side wall of the rotating seat 9-3. The output shaft of the second motor 9-5 passes through the rotating seat 9-3 and is rotatably connected to it. A first lever arm 9-6 is fixedly connected to the end of the output shaft of the second motor 9-5. A second lever arm 9-6 is rotatably connected to the side wall of the first lever arm 9-6. -7, A third motor 9-8 is fixedly connected to the side wall of the second lever arm 9-7. The output shaft of the third motor 9-8 passes through the second lever arm 9-7 and is rotatably connected to it. The output shaft of the third motor 9-8 is fixedly connected to the first lever arm 9-6. A hydraulic rod 9-9 is fixedly connected to the end of the second lever arm 9-7. A third lever arm 9-10 is fixedly connected to the output end of the hydraulic rod 9-9. A fourth motor 9-11 is fixedly connected to the end of the third lever arm 9-10. A U-shaped plate 9-12 is fixedly connected to the end of the output shaft of the fourth motor 9-11. Two brushes 9-13 are fixedly connected to the U-shaped plate 9-12. The fourth motor 9-11 drives the U-shaped plate 9-12 and the two brushes 9-13 to rotate, so as to apply oil evenly to the outer wall of the wheel body 5.

[0026] The top of the robotic arm 9 is equipped with an oil spraying mechanism, which includes a material pump 11 fixedly connected to the robotic arm 9. The material pump 11 is a paint pump. The material pump 11 is located on the top of the second lever arm 9-7 and fixedly connected to it. The oil inlet of the material pump 11 is fixedly connected to a first connecting pipe 10, and the oil outlet of the material pump 11 is fixedly connected to a second connecting pipe 12. The end of the second connecting pipe 12 is fixedly connected to a nozzle 13. The nozzle 13 is located above the third lever arm 9-10. The top of the third lever arm 9-10 is fixedly connected to a connecting plate, and the bottom of the nozzle 13 is fixedly connected to the top of the connecting plate. The material pump 11 can spray paint onto the outer wall of the wheel body 5.

[0027] In this invention, the operator mounts the wheel body 5 onto the three-jaw chuck 8, which clamps and secures the wheel body 5. The servo motor 7 is then activated, causing the three-jaw chuck 8 and wheel body 5 to rotate. This rotation allows for oiling operations on different areas. The material pump 11 is then activated, inserting one end of the first connecting pipe 10 into the paint. The material pump 11 injects paint into the first connecting pipe 10, the second connecting pipe 12, and the nozzle 13, which then sprays the paint onto the outer wall of the wheel body 5. Two robotic arms 9 are activated to oil both ends of the rotating wheel body 5. The first motor 9-4 rotates the rotating seat 9-3 and the fixed seat 9-2. The second motor 9-5 rotates the first lever arm 9-6 on the rotating seat 9-3. The third motor 9-8 rotates the second lever arm 9-7 on the... The first lever arm 9-6 rotates, and the hydraulic rod 9-9 is activated to drive the third lever arm 9-10, the fourth motor 9-11, the U-shaped plate 9-12, and the brush 9-13 to move. The fourth motor 9-11 is activated to drive the U-shaped plate 9-12 and the brush 9-13 to rotate, so that the oil on the wheel body 5 is evenly applied. The oiling operation can be performed on the clamped and rotating wheel body 5, so that the oil is evenly applied to the outer wall of the wheel body 5. During the oiling, the three-jaw chuck 8 on the side away from the robot arm 9 is used for loading and unloading the wheel body 5. After the oiling is completed, the rotary motor 3 is activated to drive the output end of the mechanical indexing turntable 2 to rotate the T-shaped plate 4 and the two clamped wheel bodies 5 by 180 degrees, so as to change the position of the two wheel bodies 5. The wheel body 5 that has been oiled is unloaded and the wheel body 5 that needs to be oiled is loaded. During this process, the oiling operation on the other wheel body 5 continues.

Claims

1. A wheel oiling device, comprising a T-shaped plate (4), characterized in that, The top of the T-shaped plate (4) is provided with two limiting mechanisms, the bottom of the T-shaped plate (4) is provided with a rotating mechanism, a robot arm (9) is provided on one side of the T-shaped plate (4), and an oil spraying mechanism is provided on the top of the robot arm (9). The oil spraying mechanism includes a material pump (11) mounted on and fixedly connected to the robotic arm (9). The oil inlet of the material pump (11) is fixedly connected to a first connecting pipe (10), and the oil outlet of the material pump (11) is fixedly connected to a second connecting pipe (12). The end of the second connecting pipe (12) is fixedly connected to a nozzle (13).

2. The wheel oiling device according to claim 1, characterized in that, The limiting mechanism includes an L-shaped plate (6) fixedly connected to the T-shaped plate (4). A servo motor (7) is fixedly connected to the side wall of the L-shaped plate (6). The output shaft of the servo motor (7) passes through the L-shaped plate (6) and is rotatably connected to it. A three-jaw chuck (8) is fixedly connected to the end of the output shaft of the servo motor (7). A wheel body (5) is mounted on the three-jaw chuck (8).

3. The wheel oiling device according to claim 1, characterized in that, The rotating mechanism includes a frame (1) disposed below the T-shaped plate (4), a mechanical indexing turntable (2) is fixedly connected to the top of the frame (1), the top of the mechanical indexing turntable (2) is connected to the bottom of the T-shaped plate (4), and a rotary motor (3) is fixedly connected to the side wall of the mechanical indexing turntable (2).

4. A wheel oiling device according to claim 1, characterized in that, The robotic arm (9) includes a robotic arm base (9-1) disposed on one side of the T-shaped plate (4). A fixed seat (9-2) is fixedly connected to the top of the robotic arm base (9-1). A rotating seat (9-3) is rotatably connected to the top of the fixed seat (9-2). A first motor (9-4) is fixedly connected to the top of the rotating seat (9-3). The output shaft of the first motor (9-4) passes through the rotating seat (9-3) and is rotatably connected to it. The end of the first motor (9-4) is fixedly connected to the fixed seat (9-2). A second motor (9-5) is fixedly connected to the side wall of the rotating seat (9-3). The output shaft of the second motor (9-5) passes through the rotating seat (9-3) and is rotatably connected to it. A first lever arm (9-6) is fixedly connected to the end of the output shaft of the second motor (9-5). A second lever arm (9-7) is rotatably connected to the side wall of the first lever arm (9-6). A third motor (9-8) is fixedly connected to the side wall of the second lever arm (9-7). The output shaft of the third motor (9-8) passes through the second lever arm (9-7) and is rotatably connected to it. The output shaft of the third motor (9-8) is fixedly connected to the first lever arm (9-6). A hydraulic rod (9-9) is fixedly connected to the end of the second lever arm (9-7). A third lever arm (9-10) is fixedly connected to the output end of the hydraulic rod (9-9). A fourth motor (9-11) is fixedly connected to the end of the third lever arm (9-10). A U-shaped plate (9-12) is fixedly connected to the end of the output shaft of the fourth motor (9-11). Two brushes (9-13) are fixedly connected to the U-shaped plate (9-12).

5. A wheel oiling device according to claim 4, characterized in that, The material pump (11) is located at the top of the second lever arm (9-7) and is fixedly connected to it.

6. A wheel oiling device according to claim 4, characterized in that, The nozzle (13) is positioned above the third lever arm (9-10), and a connecting plate is fixedly connected to the top of the third lever arm (9-10). The bottom of the nozzle (13) is fixedly connected to the top of the connecting plate.

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