A mobile hooking robot

Abstract

The utility model relates to the technical field of hooking robot, concretely is a movable hooking robot, including base, the top of base is provided with rack, the inner chamber of rack is provided with sliding assembly, the top of sliding assembly is provided with mechanical arm, the output of mechanical arm is provided with fixed plate, the top of fixed plate is provided with two supports, the inner chamber of two supports all is provided with adjusting assembly, the front end of two adjusting assemblies all extends to the front end of fixed plate and is fixedly connected with clamping plate respectively, the side of two clamping plates adjacent all is with the outer wall of train coupler suitable cooperation, the outer wall of base is provided with a plurality of mounting plates. This movable hooking robot has solved the problem that the hooking robot of prior art is all installed in the one side of train track in fixed mode, and the limitation is bigger when using, when the gap between two carriages is not aligned with the hooking robot, then can not remove the problem of the car coupler.

Description

Technical Field

[0001] This utility model relates to the field of hook removal robot technology, specifically a mobile hook removal robot. Background Technology

[0002] A hook-unhooking robot is an industrial robot system designed based on automation and intelligent technologies. It is specifically designed to replace manual labor in the disassembly and separation of hooks or lifting devices, and is commonly used in logistics, manufacturing, ports, metallurgy, and other scenarios that require frequent loading, unloading, or transfer of heavy objects. Its core objective is to achieve efficient, safe, and precise hook-unhooking operations through the coordinated work of a robotic arm, sensors, control system, and end effector.

[0003] Existing uncoupling robots are all fixedly installed on one side of the train track, which has significant limitations in use. When the gap between two carriages is not aligned with the uncoupling robot, the coupler cannot be removed. To address this problem, a mobile uncoupling robot is provided. Utility Model Content

[0004] The purpose of this utility model is to provide a mobile unhooking robot to solve the problems mentioned in the background art. To achieve the above objective, this utility model provides the following technical solution: A mobile unhooking robot includes a base, a frame is provided at the top of the base, a sliding component is provided in the inner cavity of the frame, a robotic arm is provided at the top of the sliding component, a fixed plate is provided at the output end of the robotic arm, two supports are provided at the top of the fixed plate, an adjustment component is provided in the inner cavity of each of the two supports, the front ends of the two adjustment components extend to the front end of the fixed plate and are respectively fixedly connected to clamps, the adjacent sides of the two clamps are adapted to fit the outer wall of the train hook, and a plurality of mounting plates are provided on the outer wall of the base, each mounting plate is provided with a fixing component.

[0005] Preferably, the fixing component includes a fixing cylinder, a screw, and a handle. The fixing cylinder is fixedly inserted into the mounting plate, the screw is screwed into the inner cavity of the fixing cylinder, the handle is located at the top of the screw, and the bottom end of the screw is tapered.

[0006] Preferably, the outer circumference of the handle is provided with anti-slip ridges.

[0007] Preferably, the sliding assembly includes a motor, a lead screw, a slider, and a limiting assembly. The motor is located at the right end of the frame, and the output end of the motor extends into the inner cavity of the frame. One end of the lead screw is rotatably connected to the left side of the inner cavity of the frame via a bearing, and the other end of the lead screw is fixedly connected to the output end of the motor. The slider is screwed onto the outer wall of the lead screw and fixedly connected to the bottom end of the robotic arm. The limiting assembly is located at the top of the base and fixedly connected to the bottom end of the slider.

[0008] Preferably, the limiting component includes a limiting groove and a limiting block. The limiting groove is formed at the top of the base, and the limiting block is slidably embedded in the inner cavity of the limiting groove and fixedly connected to the bottom end of the slider.

[0009] Preferably, the inner cavity of the limiting groove and the outer wall of the limiting block are adapted to each other and are both in the shape of a "T".

[0010] Preferably, the adjustment assembly includes a motor, a lead screw, a guide rod, a sliding plate, a slide rail, and a moving rod. The motor is located at the right end of the frame, and the output end of the motor extends into the inner cavity of the support. One end of the lead screw is rotatably connected to the left side of the inner cavity of the support via a bearing, and the other end of the lead screw is fixedly connected to the output end of the motor. The guide rod is located in the inner cavity of the support. The sliding plate is screwed to the outer wall of the lead screw and slidably sleeved on the outer wall of the guide rod. The slide rail is formed on a fixed plate, and the moving rod is slidably embedded in the inner cavity of the slide rail and fixedly connected to the clamping plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. Start the motor to drive the lead screw to rotate. Under the rotational force of the screw thread on the outer wall, when the lead screw rotates, the slide can slide under the limiting action of the guide rod, which in turn can drive the moving rod to slide the clamping plate, thereby clamping and fixing the train hook with the two clamping plates, thus achieving the clamping of the hook, and then the robotic arm can be driven to perform the hook removal operation. 2. By rotating the handle, the screw is driven to rotate. Since the screw is screwed into the inner cavity of the fixed cylinder, when the screw rotates, it can be inserted into the ground, thereby fixing the position of the device and improving the stability of the device during use. 3. Start the motor to drive the lead screw to rotate. Under the rotational force of the screw's outer thread, when the lead screw rotates, the slider can drive the robotic arm, fixed plate, and clamping plate to slide under the limiting action of the limiting groove and the limiting block. This allows for the adjustment of the device's position, solving the problem that existing unhooking robots are all fixedly installed on one side of the train track, which has significant limitations in use. When the gap between two carriages is not aligned with the unhooking robot, the coupler cannot be removed. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the structure of the clamping plate of this utility model; Figure 3 This utility model Figure 2 Enlarged view of point A; Figure 4This is a schematic diagram of the structure of the fixing component of this utility model.

[0013] In the diagram: 1. Base; 2. Frame; 3. Robotic arm; 4. Fixing plate; 5. Bracket; 6. Clamping plate; 7. Mounting plate; 8. Motor; 9. Lead screw; 10. Slider; 11. Limiting groove; 12. Limiting block; 13. Fixing cylinder; 14. Screw; 15. Handle; 17. Motor; 18. Lead screw; 19. Guide rod; 20. Slide plate; 21. Slide track; 22. Moving rod. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figures 1 to 4 This utility model provides a technical solution: a mobile hook-unhooking robot, including a base 1, a frame 2 at the top of the base 1, a sliding assembly inside the frame 2, a robotic arm 3 at the top of the sliding assembly, a fixed plate 4 at the output end of the robotic arm 3, two supports 5 at the top of the fixed plate 4, and adjusting components inside the cavities of the two supports 5. The front ends of the two adjusting components extend to the front end of the fixed plate 4 and are respectively fixedly connected to clamping plates 6. The adjacent sides of the two clamping plates 6 are adapted to fit the outer wall of the train hook. The outer wall of the base 1 is provided with multiple mounting plates 7, and each mounting plate 7 is provided with a fixed... The fixed component, by setting the fixed component, can fix the position of the device, improving the stability of the device during use. By adjusting the setting of the component, the clamping plate 6 can be slid, so that the two clamping plates 6 clamp and fix the train hook, thereby achieving the clamping of the hook, and then the robotic arm 3 can be driven to perform the hook removal operation. By setting the sliding component, the position of the device can be adjusted, solving the problem that the existing hook removal robots are all fixedly installed on one side of the train track, which has great limitations in use. When the gap between the two carriages is not aligned with the hook removal robot, the hook cannot be removed.

[0016] In this embodiment, the fixing assembly includes a fixing cylinder 13, a screw 14, and a handle 15. The fixing cylinder 13 is fixedly inserted into the mounting plate 7, the screw 14 is screwed into the inner cavity of the fixing cylinder 13, and the handle 15 is located at the top of the screw 14. The bottom end of the screw 14 is tapered, so that the handle 15 drives the screw 14 to rotate. Since the screw 14 is screwed into the inner cavity of the fixing cylinder 13, when the screw 14 rotates, it can be inserted into the ground, thereby fixing the position of the device and improving the stability of the device during use.

[0017] In this embodiment, the outer circumference of the handle 15 is provided with anti-slip ridges, which can prevent the handle 15 from slipping out of the hand when rotating, thus improving the stability of the device during use.

[0018] In this embodiment, the sliding assembly includes a motor 8, a lead screw 9, a slider 10, and a limiting assembly. The motor 8 is located at the right end of the frame 2, and its output end extends into the inner cavity of the frame 2. One end of the lead screw 9 is rotatably connected to the left side of the inner cavity of the frame 2 via a bearing, and the other end of the lead screw 9 is fixedly connected to the output end of the motor 8. The slider 10 is screwed onto the outer wall of the lead screw 9 and fixedly connected to the bottom end of the robotic arm 3. The limiting assembly is located at the top of the base 1 and fixedly connected to the bottom end of the slider 10. The motor 8 drives the lead screw 9 to rotate. Under the action of the rotational force of the thread on the outer wall of the lead screw 9, when the lead screw 9 rotates, the slider 10 can drive the robotic arm 3, the fixed plate 4, and the clamping plate 6 to slide under the limiting action of the limiting groove 11 and the limiting block 12. This allows for the adjustment of the position of the device, solving the problem that the existing hook-removing robots are all fixedly installed on one side of the train track, which has significant limitations in use. When the gap between two carriages is not aligned with the hook-removing robot, the hook cannot be removed.

[0019] In this embodiment, the limiting component includes a limiting groove 11 and a limiting block 12. The limiting groove 11 is formed at the top of the base 1, and the limiting block 12 is slidably embedded in the inner cavity of the limiting groove 11 and fixedly connected to the bottom end of the slider 10. Under the combined action of the limiting groove 11 and the limiting block 12, the slider 10 can be prevented from rotating with the lead screw 9 when the lead screw 9 rotates, thereby improving the stability of the sliding component during use.

[0020] In this embodiment, the inner cavity of the limiting groove 11 and the outer wall of the limiting block 12 are adapted to each other and are both in the shape of a "T". This allows one end of the limiting block 12 to always remain embedded in the inner cavity of the limiting groove 11, thereby improving the stability of the limiting component during use.

[0021] In this embodiment, the adjustment assembly includes a motor 17, a lead screw 18, a guide rod 19, a sliding plate 20, a slide rail 21, and a moving rod 22. The motor 17 is located at the right end of the frame 2, and its output end extends into the inner cavity of the bracket 5. One end of the lead screw 18 is rotatably connected to the left side of the inner cavity of the bracket 5 via a bearing, and the other end of the lead screw 18 is fixedly connected to the output end of the motor 17. The guide rod 19 is located in the inner cavity of the bracket 5, and the sliding plate 20 is screwed to the outer wall of the lead screw 18 and slidably sleeved on the outer wall of the guide rod 19. The slide 21 is opened on the fixed plate 4. The movable rod 22 is slidably embedded in the inner cavity of the slide 21 and fixedly connected to the clamping plate 6. The motor 17 drives the lead screw 18 to rotate. Under the action of the rotational force of the thread on the outer wall of the lead screw 18, when the lead screw 18 rotates, the slide plate 20 can slide under the limiting action of the guide rod 19, and then the movable rod 22 can drive the clamping plate 6 to slide, so that the two clamping plates 6 clamp and fix the train hook, thereby realizing the clamping of the hook, and then the robotic arm 3 can be driven to perform the hook removal operation.

[0022] 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 mobile unhooking robot, comprising a base (1), characterized in that: The base (1) has a frame (2) at its top. The frame (2) has a sliding component in its inner cavity. The sliding component has a robotic arm (3) at its top. The robotic arm (3) has a fixed plate (4) at its output end. The fixed plate (4) has two supports (5) at its top. The two supports (5) have adjustment components in their inner cavities. The front ends of the two adjustment components extend to the front end of the fixed plate (4) and are respectively fixedly connected to clamps (6). The adjacent sides of the two clamps (6) are adapted to fit the outer wall of the train hook. The base (1) has multiple mounting plates (7) on its outer wall. Each mounting plate (7) has a fixed component.

2. The mobile unhooking robot according to claim 1, characterized in that: The fixing assembly includes a fixing cylinder (13), a screw (14), and a handle (15). The fixing cylinder (13) is fixedly inserted into the mounting plate (7). The screw (14) is screwed into the inner cavity of the fixing cylinder (13). The handle (15) is located at the top of the screw (14). The bottom end of the screw (14) is tapered.

3. A mobile unhooking robot according to claim 2, characterized in that: The outer circumference of the handle (15) is provided with anti-slip ridges.

4. A mobile unhooking robot according to claim 1, characterized in that: The sliding assembly includes a motor (8), a lead screw (9), a slider (10), and a limiting assembly. The motor (8) is located at the right end of the frame (2), and the output end of the motor (8) extends into the inner cavity of the frame (2). One end of the lead screw (9) is rotatably connected to the left side of the inner cavity of the frame (2) through a bearing, and the other end of the lead screw (9) is fixedly connected to the output end of the motor (8). The slider (10) is screwed onto the outer wall of the lead screw (9) and fixedly connected to the bottom end of the robotic arm (3). The limiting assembly is located at the top of the base (1) and fixedly connected to the bottom end of the slider (10).

5. A mobile unhooking robot according to claim 4, characterized in that: The limiting component includes a limiting groove (11) and a limiting block (12). The limiting groove (11) is opened at the top of the base (1), and the limiting block (12) is slidably embedded in the inner cavity of the limiting groove (11) and fixedly connected to the bottom end of the slider (10).

6. A mobile unhooking robot according to claim 5, characterized in that: The inner cavity of the limiting groove (11) is adapted to fit the outer wall of the limiting block (12) and both are in the shape of a "T".

7. A mobile unhooking robot according to claim 1, characterized in that: The adjustment assembly includes a motor (17), a lead screw (18), a guide rod (19), a slide plate (20), a slide rail (21), and a moving rod (22). The motor (17) is located at the right end of the frame (2), and the output end of the motor (17) extends into the inner cavity of the bracket (5). One end of the lead screw (18) is rotatably connected to the left side of the inner cavity of the bracket (5) through a bearing, and the other end of the lead screw (18) is fixedly connected to the output end of the motor (17). The guide rod (19) is located in the inner cavity of the bracket (5). The slide plate (20) is screwed onto the outer wall of the lead screw (18) and slidably sleeved onto the outer wall of the guide rod (19). The slide rail (21) is opened on the fixed plate (4), and the moving rod (22) is slidably embedded in the inner cavity of the slide rail (21) and fixedly connected to the clamping plate (6).

Images