Feeding device of rotor balancing machine

Abstract

The utility model belongs to the technical field of machining, and discloses a feeding device of a rotor balancing machine, which comprises a frame body, a conveying belt and a feeding assembly, the frame body is used for mounting structural parts, the conveying belt is arranged on the frame body and used for transporting rotors, the feeding assembly comprises a placing frame, an electric telescopic rod, a positioning frame and a lifting part, and the lifting part is arranged on the conveying belt. The placing frame is connected to the conveying belt, the electric telescopic rod is connected to the positioning frame, the positioning frame is arranged on the frame body, the movable end of the electric telescopic rod is in driving connection with the lifting part, the placing frame is used for placing a rotor, and the electric telescopic rod drives the rotor to move in the vertical direction through the lifting part. According to the rotor balancing machine, a rotor can be automatically moved to a proper height, and feeding of the rotor is achieved through cooperation with an external mechanical arm, so that feeding operation of the rotor balancing machine is achieved, and the working efficiency of the rotor balancing machine is effectively improved.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical processing technology, and in particular relates to a feeding device for a rotor balancing machine. Background Technology

[0002] Electric motors are essential products for production and daily life. During the manufacturing process, the motor rotor has an initial imbalance due to the influence of materials, manufacturing processes, and assembly. A motor rotor with excessive imbalance will cause vibration, noise, shorten product life, and even danger when rotating at high speed. Therefore, dynamic balancing of the motor rotor has become an indispensable step in the motor production process. The rotor balancing machine is now used to meet the above requirements.

[0003] However, existing rotor balancing machines rely on manual operation to feed the motor rotor, which not only requires a lot of manpower but also limits the working speed due to human factors, seriously affecting the working efficiency of the rotor balancing machine. Utility Model Content

[0004] This utility model addresses the problem that existing rotor balancing machines rely on manual operation to feed the motor rotor, which not only consumes a large amount of manpower but also limits the working speed due to human factors, severely impacting the efficiency of the rotor balancing machine. The following technical solution is proposed:

[0005] A feeding device for a rotor balancing machine includes:

[0006] The frame itself is used for the installation of structural components;

[0007] A conveyor belt, installed on the frame body, is used for transporting the rotor;

[0008] The feeding assembly includes a placement frame, an electric telescopic rod, a positioning frame, and a lifting component. The placement frame is connected to the conveyor belt, the electric telescopic rod is connected to the positioning frame, the positioning frame is disposed on the frame body, the movable end of the electric telescopic rod is drivenly connected to the lifting component, the placement frame is used to place the rotor, and the electric telescopic rod drives the rotor to move in the vertical direction through the lifting component.

[0009] Preferably, the lifting component is provided with a limiting assembly, which includes a cylinder piston rod, a pressing component, an air pipe, a rectangular block, a movable component, a spring telescopic rod, and a rubber pad. The cylinder piston rod is disposed on the lifting component, the pressing component is connected to the cylinder piston rod, the air pipe is connected to the cylinder piston rod, the rectangular block is connected to the air pipe and is connected to the lifting component, the movable component is movably disposed on the rectangular block and is connected to the spring telescopic rod, the spring telescopic rod is connected to the lifting component, and the rubber pad is adhered to the movable component. Under the action of the cylinder piston rod, the movable component is driven to move in the horizontal direction.

[0010] Preferably, the rectangular block is elastically connected to the movable component via the spring telescopic rod.

[0011] Preferably, two cylinder piston rods are spaced apart inside the lifting component, and the pressing component is arranged in a one-to-one correspondence with the cylinder piston rod.

[0012] Preferably, the lifting component is located inside the placement frame.

[0013] Preferably, the rectangular block is connected to the cylinder piston rod via the air pipe, and the rectangular block is located on the outside of the lifting component.

[0014] The beneficial effects of this utility model are as follows:

[0015] (1) It can automatically move the rotor to a suitable height and feed the rotor by cooperating with an external robotic arm, thereby realizing the feeding operation of the rotor balancer and effectively improving the working efficiency of the rotor balancer.

[0016] (2) It can effectively limit the rotor and prevent the rotor from sliding in the horizontal direction during the feeding process. The rubber pad can also effectively buffer the rotor that hits the moving parts, effectively improving the protection of the rotor. Attached Figure Description

[0017] Figure 1 The diagram shown is a structural schematic of a feeding device for a rotor balancing machine;

[0018] Figure 2 The diagram shown is a schematic of the installation structure of the lifting component;

[0019] Figure 3 The diagram shows the installation structure of the cylinder piston rod;

[0020] Figure 4 The diagram shows the installation structure of the rectangular block;

[0021] Figure 5 The diagram shows the installation structure of the moving parts;

[0022] In the diagram: 1. Frame body; 2. Conveyor belt; 3. Placement rack; 4. Electric telescopic rod; 5. Positioning frame; 6. Lifting component; 7. Cylinder piston rod; 8. Extrusion component; 9. Air pipe; 10. Rectangular block; 11. Movable component; 12. Spring telescopic rod; 13. Rubber pad. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0024] Example 1

[0025] This utility model provides a feeding device for a rotor balancing machine, such as... Figures 1 to 5 As shown, it includes: a frame body 1, a conveyor belt 2, and a feeding assembly. The frame body 1 is used for the installation of structural components. The conveyor belt 2 is set on the frame body 1 and is used for transporting the rotor. The feeding assembly includes a placement frame 3, an electric telescopic rod 4, a positioning frame 5, and a lifting component 6. The placement frame 3 is connected to the conveyor belt 2, and multiple placement frames 3 are equidistantly arranged on the outer surface of the conveyor belt 2. The positioning frame 5 is fixedly connected to the outer surface of the electric telescopic rod 4. The electric telescopic rod 4 is connected to the positioning frame 5, and the positioning frame 5 is set on the frame body 1. The movable end of the electric telescopic rod 4 is driven to connect with the lifting component 6. The lifting component 6 can be a placement platform. The lifting component 6 has a placement slot for placing the rotor. The placement frame 3 is used to place the rotor. The electric telescopic rod 4 drives the rotor to move in the vertical direction through the lifting component 6. The lifting component 6 is located inside the placement frame 3.

[0026] With the help of the feeding assembly, the rotor can be automatically moved to the appropriate height. By cooperating with the external robotic arm, the rotor can be fed, thus realizing the feeding operation of the rotor balancing machine and effectively improving the working efficiency of the rotor balancing machine.

[0027] In use, the rotor is first placed inside the placement frame 3, with both ends of the rotor overlapping the two corresponding placement frames 3. Then, the conveyor belt 2 is started, which moves the placement frame 3 once and stops. Then, it moves the placement frame 3 once more and stops. Following the above principle, the placement frame 3 is moved gradually. The distance that the conveyor belt 2 moves once is the distance between the two placement frames 3. The movement of the placement frame 3 causes the rotor to move synchronously. When the rotor reaches the position above the lifting component 6, the electric telescopic rod 4 is started. The start of the electric telescopic rod 4 causes the movable end to move upward. The movement of the movable end of the electric telescopic rod 4 causes the lifting component 6 to move upward synchronously. As the lifting component 6 moves, it contacts and causes the rotor to move upward synchronously. After the electric telescopic rod 4 has moved, the rotor is gripped by the external robotic arm, thus realizing the rotor feeding operation.

[0028] Specifically, the conveyor belt 2 is fixedly installed inside the frame body 1, and multiple placement racks 3 are equidistantly arranged on the outer surface of the conveyor belt 2. A positioning frame 5 is fixedly connected to the outer surface of the electric telescopic rod 4. One end of the positioning frame 5 is fixedly connected to the bottom of the frame body 1, and the bottom end of the lifting component 6 is fixedly connected to the movable end of the electric telescopic rod 4.

[0029] To achieve rotor limit operation, such as Figures 1 to 5 As shown, the lifting component 6 is equipped with a limiting assembly, which includes a cylinder piston rod 7, a pressing component 8, an air pipe 9, a rectangular block 10, a movable component 11, a spring telescopic rod 12, and a rubber pad 13. The cylinder piston rod 7 is located on the lifting component 6. The pressing component 8 can be an arc-shaped plate and is connected to the cylinder piston rod 7. The air pipe 9 is connected to the cylinder piston rod 7. The rectangular block 10 is connected to the air pipe 9 and is connected to the lifting component 6. The movable component 11 consists of two rectangular blocks 10 of different sizes. The size of one end of the movable component 11 is larger than the size of the other end. The movable outer surface of the movable component 11 is movably connected to the interior of the rectangular block 10. The movable component 11 is movably set. The rectangular block 10, the movable part 11 is connected to the spring telescopic rod 12, the spring telescopic rod 12 is connected to the lifting part 6, the rubber pad 13 is bonded to the movable part 11, and the movable part 11 is driven to move horizontally under the action of the cylinder piston rod 7. The rectangular block 10 is elastically connected to the movable part 11 through the spring telescopic rod 12. Two cylinder piston rods 7 are spaced apart inside the lifting part 6. The pressing part 8 is arranged one-to-one with the cylinder piston rod 7. The rectangular block 10 is connected to the cylinder piston rod 7 through the air pipe 9. There are two rectangular blocks 10. The two rectangular blocks 10 are located at the two ends of the lifting part 6 respectively. The rectangular blocks 10 are located on the outside of the lifting part 6.

[0030] The limiting components can effectively limit the rotor and prevent it from sliding horizontally during feeding. The rubber pad 13 can also effectively buffer the rotor that impacts the moving part 11, thus effectively improving the rotor's protection.

[0031] During use, due to the movement of the lifting component 6, the rotor will come into contact with the two pressing components 8 and apply force to the pressing components 8. The pressing components 8 will apply force to the movable end of the cylinder piston rod 7, causing the movable end of the cylinder piston rod 7 to move downward. Since the rectangular block 10 is connected to the cylinder piston rod 7 through the air pipe 9, the gas inside the cylinder piston rod 7 enters the rectangular block 10 along the air pipe 9. As the gas inside the rectangular block 10 gradually increases, it will squeeze the movable component 11 to move towards the rotor. The movement of the movable component 11 will squeeze the spring telescopic rod 12. The movement of the movable component 11 will drive the rubber pad 13 to move synchronously. When the movable end of the cylinder piston rod 7 has finished entering the cylinder piston rod 7, the two movable components 11 will move to the two ends of the rotor respectively.

[0032] Specifically, the cylinder piston rod 7 is fixedly connected to the inside of the lifting member 6, the bottom end of the pressing member 8 is fixedly connected to the movable end of the cylinder piston rod 7, one end of the air pipe 9 is connected to the cylinder piston rod 7, and the other end of the air pipe 9 is connected to the rectangular block 10. The outer surface of the movable member 11 is movably connected to the inside of the rectangular block 10. One end of the spring telescopic rod 12 is fixedly connected to the inside of the rectangular block 10, and the other end of the spring telescopic rod 12 is fixedly connected to the outer surface of the rectangular block 10. One end of the rubber pad 13 is adhered to the outer surface of the movable member 11.

[0033] Working Principle: In actual use, the rotor is first placed inside the placement frame 3, with both ends of the rotor overlapping two corresponding placement frames 3. Then, the conveyor belt 2 is started, which moves the placement frame 3 once and stops. This process is repeated, with the conveyor belt 2 moving the placement frame 3 gradually. The distance the conveyor belt 2 travels in one movement is the distance between the two placement frames 3. The movement of the placement frame 3 causes the rotor to move synchronously. When the rotor reaches the position above the lifting component 6, the electric telescopic rod 4 is activated. The activation of the electric telescopic rod 4 causes its movable end to move upward, which in turn causes the lifting component 6 to move upward synchronously. As the lifting component 6 moves, it contacts and causes the rotor to move upward synchronously. After the electric telescopic rod 4 has moved, the rotor is gripped by the external robotic arm, thus realizing the rotor feeding operation. This automatically moves the rotor to a suitable height and, in cooperation with the external robotic arm, realizes the rotor feeding operation of the rotor balancing machine, effectively improving the working efficiency of the rotor balancing machine.

[0034] Then, due to the movement of the lifting component 6, the rotor will come into contact with the two pressing components 8 and exert a force on the pressing components 8. The pressing components 8 will exert a force on the moving end of the cylinder piston rod 7, causing the moving end of the cylinder piston rod 7 to move downward. Since the rectangular block 10 is connected to the cylinder piston rod 7 through the air pipe 9, the gas inside the cylinder piston rod 7 enters the rectangular block 10 along the air pipe 9. As the gas inside the rectangular block 10 gradually increases, it will squeeze the moving component 11 to move towards the rotor. The movement of the moving component 11 will squeeze the spring telescopic rod 12. The movement of the moving component 11 will drive the rubber pad 13 to move synchronously. When the moving end of the cylinder piston rod 7 has completely entered the cylinder piston rod 7, the two moving components 11 move to the two ends of the rotor respectively, which can effectively limit the rotor and prevent the rotor from sliding horizontally during the feeding process. The rubber pad 13 can also effectively buffer the rotor that hits the moving component 11, effectively improving the protection of the rotor.

[0035] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A feeding device for a rotor balancing machine, characterized in that, include: The frame body (1) is used for the installation of structural components; A conveyor belt (2) is provided on the frame body (1) for transporting the rotor; The feeding assembly includes a placement frame (3), an electric telescopic rod (4), a positioning frame (5), and a lifting component (6). The placement frame (3) is connected to the conveyor belt (2), the electric telescopic rod (4) is connected to the positioning frame (5), the positioning frame (5) is set on the frame body (1), the movable end of the electric telescopic rod (4) is driven to connect with the lifting component (6), the placement frame (3) is used to place the rotor, and the electric telescopic rod (4) drives the rotor to move in the vertical direction through the lifting component (6).

2. The feeding device of the rotor balancing machine according to claim 1, characterized in that: The lifting component (6) is provided with a limiting assembly, which includes a cylinder piston rod (7), a pressing component (8), an air pipe (9), a rectangular block (10), a movable component (11), a spring telescopic rod (12), and a rubber pad (13). The cylinder piston rod (7) is disposed on the lifting component (6), the pressing component (8) is connected to the cylinder piston rod (7), the air pipe (9) is connected to the cylinder piston rod (7), the rectangular block (10) is connected to the air pipe (9), the rectangular block (10) is connected to the lifting component (6), the movable component (11) is movably disposed on the rectangular block (10), the movable component (11) is connected to the spring telescopic rod (12), the spring telescopic rod (12) is connected to the lifting component (6), and the rubber pad (13) is adhered to the movable component (11). Under the action of the cylinder piston rod (7), the movable component (11) is driven to move in the horizontal direction.

3. The feeding device of the rotor balancing machine according to claim 2, characterized in that: The rectangular block (10) is elastically connected to the movable part (11) via the spring telescopic rod (12).

4. The feeding device of the rotor balancing machine according to claim 2, characterized in that: Two cylinder piston rods (7) are spaced apart inside the lifting member (6), and the pressing member (8) is arranged in a one-to-one correspondence with the cylinder piston rods (7).

5. The feeding device of the rotor balancing machine according to claim 1, characterized in that: The lifting component (6) is located inside the placement frame (3).

6. The feeding device of the rotor balancing machine according to claim 2, characterized in that: The rectangular block (10) is connected to the cylinder piston rod (7) through the air pipe (9), and the rectangular block (10) is located outside the lifting component (6).

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