An elevating platform for an industrial robot for automated production

Abstract

This utility model discloses a lifting platform for an industrial robot used in automated production, relating to the field of industrial robot technology. It includes a base, a connecting plate above the base, a top plate above the connecting plate, a lifting assembly between the top plate and the connecting plate, a robot body on one side of the lifting assembly, and an angle adjustment assembly between the base and the connecting plate. By incorporating the angle adjustment assembly, during use, an adjustment motor can be activated, driving a rotating rod to rotate. This rotating rod causes the connecting plate to deflect, and the deflection of the connecting plate simultaneously causes the robot body to deflect at an angle, thereby greatly increasing the robot body's flexibility and expanding its working range.

Description

Technical Field

[0001] This utility model relates to the field of industrial robot technology, and in particular to a lifting platform for an industrial robot used in automated production. Background Technology

[0002] Industrial transportation refers to the various operations carried out by industrial enterprises to organize production and reproduction. Most existing industrial robots cannot adjust the position of the robotic arm according to the height of the object during use, which will cause inconvenience to the handling of the object and make the transportation robot unsuitable for transporting objects of different heights. Therefore, many people are committed to proposing an industrial robot with adjustable height.

[0003] For example, the utility model disclosed in CN217540205U discloses a lifting platform for an industrial robot used in automated production, which can lubricate the threaded rod, thereby making the moving support plate move up and down more smoothly, and brush the lubricating oil on the surface of the threaded rod, thereby making the lubrication effect better.

[0004] The existing technology still has the following problems when used:

[0005] In real-world applications, goods may be stacked in different locations. In such cases, the angle of the robot body needs to be adjusted flexibly to facilitate the handling of the goods. However, this device can only raise and lower the robot body and does not have any parts for adjusting the angle of the robot body. This reduces the flexibility of the robot body and increases the limitations of its operation. Utility Model Content

[0006] To overcome the shortcomings of existing technologies, this utility model provides a lifting platform for an industrial robot used in automated production. By incorporating an angle adjustment component, the adjustment motor can be activated during use, driving a rotating rod to rotate. Since the top of the rotating rod is fixedly connected to a connecting plate, its rotation causes the connecting plate to deflect. Simultaneously, the rotation of the connecting plate causes two connecting rods to move along the inside of a sliding groove. Furthermore, the rotation of the two connecting rods simultaneously causes the bottom slider to slide within the groove. The tops of the two connecting rods are fixedly connected to the bottom surface of the connecting plate, ensuring the stability of the connecting plate during deflection. The deflection of the connecting plate also causes the robot body to deflect at an angle, greatly increasing the robot's flexibility and expanding its working range.

[0007] To solve the above technical problems, this utility model provides the following technical solution: a lifting platform for an industrial robot used in automated production, including a base, a connecting plate above the base, a top plate above the connecting plate, a lifting assembly between the top plate and the connecting plate, a robot body on one side of the lifting assembly, and an angle adjustment assembly between the base and the connecting plate. The angle adjustment assembly consists of a moving groove, connecting rods, an adjusting motor, a rotating rod, a sliding groove, and a slider. The moving groove is located on the top surface of the base. The rotating rod is placed between the base and the connecting plate, and its top end is fixedly connected to the bottom surface of the connecting plate. The bottom ends of the two connecting rods extend into the interior of the moving groove, and their top ends are fixedly connected to the bottom surface of the connecting plate. The two connecting rods are located on both sides of the rotating rod. A sliding groove is provided on the inner wall of the moving groove. The bottom ends of the two connecting rods are fixedly connected to the slider, and the slider is placed inside the sliding groove and slidably connected thereto. The adjusting motor is located at the center of the top surface of the base, and its output end is connected to the bottom end of the rotating rod.

[0008] Preferably, the lifting assembly consists of a screw, guide rods, a moving plate, a lifting motor, and a mounting plate. The screw is installed between the connecting plate and the top plate. Two guide rods are installed on both sides of the screw, and both the screw and guide rods pass through the moving plate. The mounting plate is fixedly connected to one side of the moving plate, and the robot body is installed on the top surface of the mounting plate. The top end of the screw passes through the outside of the top plate and extends upward for a certain distance, and the extended end is connected to the output end of the lifting motor.

[0009] Preferably, a sliding sleeve is provided at the connection between the screw and the top plate.

[0010] Preferably, the bottom surface of the base is provided with a base plate.

[0011] Preferably, the bottom surface of the base is provided with multiple casters.

[0012] Compared with the prior art, the beneficial effects that this utility model can achieve are:

[0013] 1. This utility model incorporates an angle adjustment component. During use, the adjustment motor is activated, driving the rotating rod to rotate. Since the top of the rotating rod is fixedly connected to the connecting plate, its rotation causes the connecting plate to deflect. Simultaneously, the rotation of the connecting plate causes the two connecting rods to move along the inside of the sliding groove. Furthermore, the rotation of the two connecting rods simultaneously causes the bottom slider to slide within the groove. The tops of the two connecting rods are fixedly connected to the bottom surface of the connecting plate, ensuring the stability of the connecting plate during deflection. The deflection of the connecting plate also causes the robot body to deflect at an angle, greatly increasing the robot's flexibility and expanding its working range. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a frontal plan view of the present invention;

[0016] Figure 3 This is a schematic diagram of the moving groove and sliding groove of this utility model;

[0017] Figure 4 This is a schematic diagram of the connecting rod and slider of this utility model;

[0018] The components are: 1. Base; 2. Moving groove; 3. Base; 4. Moving wheel; 5. Connecting rod; 6. Adjusting motor; 7. Rotating rod; 8. Connecting plate; 9. Screw; 10. Guide rod; 11. Moving plate; 12. Mounting plate; 13. Robot body; 14. Top plate; 15. Lifting motor; 16. Sliding sleeve; 17. Sliding groove; 18. Slider. Detailed Implementation

[0019] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation are all within the protection scope of this utility model without creative effort.

[0020] Example

[0021] Please refer to Figure 1-2As shown, this utility model provides a lifting platform for an industrial robot used in automated production, including a base 1. The bottom surface of the base 1 is provided with a base 3 for supporting the device. The bottom surface of the base 3 is provided with multiple casters 4 for moving the device. A connecting plate 8 is provided above the base 1, and a top plate 14 is provided above the connecting plate 8. A lifting assembly is provided between the top plate 14 and the connecting plate 8. The lifting assembly consists of a screw 9, guide rods 10, a moving plate 11, a lifting motor 15, and a mounting plate 12. The screw 9 is placed between the top plate 14 and the connecting plate 8. The screw 9 is connected to the connecting plate 8 by a bearing, allowing the screw 9 to rotate on the connecting plate 8. The top end of the screw 9 extends upward a certain distance and is connected to the output end of the lifting motor 15. Guide rods 10 are provided on both sides of the screw 9, and the two ends of the guide rods 10 are respectively fixedly connected to the top plate 14. The bottom surface of the 4th plate is connected to the top surface of the connecting plate 8, and the two guide rods 10 and the screw 9 are both inserted through the moving plate 11. The connection between the moving plate 11 and the screw 9 is threaded, and the guide rod 10 and the moving plate 11 are slidably connected. Therefore, by rotating the screw 9, the moving plate 11 can be driven to slide on the guide rod 10, thereby limiting the direction of movement of the moving plate 11 and increasing the stability of the moving plate 11 when it moves. The mounting plate 12 is fixedly connected to one side of the moving plate 11, and the robot body 13 is installed on the top surface of the mounting plate 12. Thus, when the moving plate 11 is raised or lowered, the robot body 13 can be raised or lowered through the mounting plate 12. The connection between the screw 9 and the top plate 14 is provided with a sliding sleeve 16. The sliding sleeve 16 is fixedly installed inside the top plate 14, and its inner diameter is larger than the outer diameter of the screw 9, so that the screw 9 will not contact the top plate 14 when it rotates.

[0022] When using this device, the device is moved to the designated position by the moving wheel 4. The lifting motor 15 is started, and the lifting motor 15 drives the screw 9 to rotate. The screw 9 drives the moving plate 11 to move up and down on the guide rod 10. While the moving plate 11 is moving up and down, the robot body 13 can be moved up and down through the mounting plate 12.

[0023] As a further implementation of this embodiment, such as Figure 1-4As shown, an angle adjustment assembly is provided between the base 1 and the connecting plate 8. This assembly consists of a moving groove 2, connecting rods 5, an adjusting motor 6, a rotating rod 7, a sliding groove 17, and a slider 18. The moving groove 2 is located on the top surface of the base 1. The adjusting motor 6 is positioned at the center of the top surface of the base 1, and its output end is connected to the rotating rod 7. The top end of the rotating rod 7 is fixedly connected to the bottom surface of the connecting plate 8. The bottom end of the connecting rod 5 extends into the interior of the moving groove 2. The inner wall of the moving groove 2 has a sliding groove 17. The bottom ends of the two connecting rods 5 are fixedly connected to sliders 18, which are placed inside and slidably connected to the sliding groove 17. The top ends of the two connecting rods 5 are fixedly connected to the bottom surface of the connecting plate 8. When the adjusting motor 6 drives the rotating rod 7 to rotate, the rotating rod 7 can drive the connecting plate 8 to deflect. At the same time, the connecting plate 8 deflects, which can drive the two connecting rods 5 to move along the inside of the moving groove 2. Simultaneously, as the two connecting rods 5 move, they can drive the slider 18 to slide inside the sliding groove 17. Since the top of the connecting rod 5 is fixedly connected to the bottom surface of the connecting plate 8, when the connecting rod 5 drives the connecting plate 8 to move, it can increase the force points when the connecting plate 8 moves, thereby increasing the stability of the connecting plate 8 when it moves. When the connecting plate 8 moves, it can drive the robot body 13 to deflect through the mounting plate 12, thereby greatly increasing the flexibility of the robot body 13 and enhancing the working range of the robot body 13.

[0024] When this device is used further, by starting the adjustment motor 6, the adjustment motor 6 drives the rotating rod 7 to rotate, the rotating rod 7 drives the connecting plate 8 to deflect, and at the same time the connecting plate 8 deflects, it can drive the two connecting rods 5 to move around the inside of the moving groove 2. When the two connecting rods 5 move, it can drive the bottom slider 18 to slide inside the sliding groove 17. The moving groove 2 is a circle with the rotating rod 7 as the center, so that the two connecting rods 5 can move around the setting direction of the rotating rod 7. Since the top ends of the two connecting rods 5 are fixedly connected to the bottom surface of the connecting plate 8, the force points of the connecting plate 8 are increased, thereby increasing the stability of the connecting plate 8 when it deflects. When the connecting plate 8 deflects, the robot body 13 can be driven to deflect by the mounting plate 12, which greatly increases the flexibility of the robot body 13 and enhances the working range of the robot body 13.

[0025] Specific working principle: The device is moved to the designated position by the moving wheel 4. The lifting motor 15 is started, which drives the screw 9 to rotate. The screw 9 drives the moving plate 11 to rise and fall along the direction set by the guide rod 10. When the moving plate 11 rises and falls, the robot body 13 can be raised and lowered through the mounting plate 12. The adjusting motor 6 is started, which drives the rotating rod 7 to rotate. The rotating rod 7 causes the connecting plate 8 to deflect. When the connecting plate 8 deflects, it can drive the two connecting rods 5 to move inside the moving groove 2. At the same time, when the two connecting rods 5 move, it can drive the sliders 18 at the bottom of the two connecting rods 5 to slide inside the sliding groove 17. The top ends of the two connecting rods 5 are fixedly connected to the bottom surface of the connecting plate 8, thereby increasing the force points of the connecting plate 8 and enhancing the stability of the connecting plate 8 when deflecting. The deflection of the connecting plate 8 can drive the robot body 13 to deflect through the mounting plate 12, thereby greatly increasing the flexibility of the robot body 13 and enhancing the working range of the robot body 13.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A lifting platform for an industrial robot used in automated production, comprising a base (1), characterized in that: A connecting plate (8) is provided above the base (1), and a top plate (14) is provided above the connecting plate (8). A lifting assembly is provided between the top plate (14) and the connecting plate (8). A robot body (13) is provided on one side of the lifting assembly. An angle adjustment assembly is provided between the base (1) and the connecting plate (8). The angle adjustment assembly consists of a moving groove (2), a connecting rod (5), an adjusting motor (6), a rotating rod (7), a sliding groove (17), and a slider (18). The moving groove (2) is opened on the top surface of the base (1). The rotating rod (7) is placed between the base (1) and the connecting plate (8), and the rotating rod... The top end of (7) is fixedly connected to the bottom surface of the connecting plate (8). The bottom ends of the two connecting rods (5) extend into the interior of the moving groove (2), and the top ends of the two connecting rods (5) are fixedly connected to the bottom surface of the connecting plate (8). The two connecting rods (5) are placed on both sides of the rotating rod (7). The inner wall of the moving groove (2) is provided with a sliding groove (17). The bottom ends of the two connecting rods (5) are fixedly connected to the slider (18), and the slider (18) is placed inside the sliding groove (17) and slidably connected thereto. The adjusting motor (6) is placed at the center of the top surface of the base (1), and the output end of the adjusting motor (6) is connected to the bottom end of the rotating rod (7).

2. The lifting platform for an industrial robot used in automated production according to claim 1, characterized in that: The lifting assembly consists of a screw (9), a guide rod (10), a moving plate (11), a lifting motor (15), and a mounting plate (12). The screw (9) is installed between the connecting plate (8) and the top plate (14). Two guide rods (10) are installed on both sides of the screw (9), and both the screw (9) and the guide rods (10) pass through the moving plate (11). The mounting plate (12) is fixedly connected to one side of the moving plate (11), and the robot body (13) is installed on the top surface of the mounting plate (12). The top end of the screw (9) passes through the outside of the top plate (14) and extends upward for a distance, and the extended end is connected to the output end of the lifting motor (15).

3. The lifting platform for an industrial robot used in automated production according to claim 2, characterized in that: A sliding sleeve (16) is provided at the connection between the screw (9) and the top plate (14).

4. The lifting platform for an industrial robot used in automated production according to claim 1, characterized in that: The base (1) has a base (3) on its bottom surface.

5. The lifting platform for an industrial robot used in automated production according to claim 4, characterized in that: The base (3) is provided with multiple casters (4) on its bottom surface.

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