A ground-rail inverted intelligent welding robot

Abstract

This utility model discloses a ground-rail-suspended intelligent welding robot, including a movable frame. Pushing components are installed at both ends of the movable frame. Connecting components are installed on the upper surfaces of both pushing components, and supporting components are installed on the bottom surfaces of both pushing components. A driving component is installed inside the movable frame, and a mounting component is installed on the outer surface of the driving component. The pushing component includes two pushing frames, located at opposite ends of the movable frame. This device suspends the welding robot, which was originally mounted on a base, below the mounting components. This allows the welding robot to perform welding operations above large or widely distributed objects, increasing the welding area and effectively solving the problem of limited welding range caused by placing welding robots on the ground.

Description

Technical Field

[0001] This utility model relates to the field of welding, and in particular to an intelligent welding robot with an inverted ground rail. Background Technology

[0002] Welding robots are industrial robots used for welding. According to the International Organization for Standardization's definition of industrial robots as standard welding robots, an industrial robot is a multi-purpose, reprogrammable, automatically controlled manipulator.

[0003] Chinese patent CN208600895U discloses an intelligent welding robot. The intelligent welding robot includes a base, with a robotic arm and a rotary motor connected horizontally to the top of the base. A laser welding head is connected to the end of the robotic arm furthest from the base, and an ultrasonic flaw detector and a controller are connected to the laser welding head. The output end of the rotary motor is connected to a placement plate via a rotating shaft. However, existing devices have some shortcomings. Some items to be welded are large in size or have a wide distribution range, resulting in welding dead corners at the top or middle of the items, causing welding inconvenience. Therefore, we propose a ground-rail inverted intelligent welding robot to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a ground-rail-mounted inverted intelligent welding robot to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A ground-rail inverted intelligent welding robot includes a movable frame, with pushing components installed at both ends of the movable frame, connecting components installed on the upper surfaces of the two pushing components, supporting components installed on the bottom surfaces of the two pushing components, a driving component installed inside the movable frame, and an installation component installed on the outer surface of the driving component.

[0007] In a further embodiment, the pushing component includes two pushing frames, which are respectively located at both ends of the moving frame. A first electric push rod is installed on the outer surface of each of the two pushing frames, and a push block is installed at the output end of each of the two first electric push rods. The two push blocks are respectively connected to both ends of the moving frame.

[0008] In a further embodiment, each of the two connecting components includes two support blocks, and the two sets of support blocks are respectively located on the upper surface of the two push frames. Each support block has multiple fixing holes on its upper surface.

[0009] In a further embodiment, each of the support components includes a connecting block, each connecting block is located on the bottom surface of the push frame, and a support leg is bolted to the bottom end of each connecting block.

[0010] In a further embodiment, the drive assembly includes two bearings, both of which are located on the inner wall of the movable frame. The inner rings of the two bearings are jointly mounted with a threaded rod. A drive motor is mounted at the front end of the threaded rod, and a movable block is threadedly connected to the outer surface of the threaded rod.

[0011] In a further embodiment, the mounting assembly includes a base frame located on the bottom surface of the movable block, a second electric push rod installed inside the base frame, a connecting column installed at the output end of the second electric push rod, and a connecting plate installed at the bottom end of the connecting column.

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

[0013] This utility model discloses a ground-rail-suspended intelligent welding robot. By installing the welding robot, which was originally installed in the base, below the mounting component, the welding robot can be suspended, allowing it to perform welding operations above large or widely distributed objects. This increases the welding area of ​​the welding robot and effectively solves the problem that the welding range of existing welding robots is limited due to their placement on the ground. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of an inverted rail-mounted intelligent welding robot.

[0015] Figure 2 This is a top-section schematic diagram of an inverted rail-mounted intelligent welding robot.

[0016] Figure 3 This is a schematic diagram of the front section of the push frame in a ground-rail-inverted intelligent welding robot.

[0017] Figure 4 This is a front cross-sectional schematic diagram of the installation components in a ground-rail-inverted intelligent welding robot.

[0018] In the diagram: 1. Moving frame; 2. Pushing assembly; 3. Connecting assembly; 4. Supporting assembly; 5. Mounting assembly; 6. Driving assembly; 7. Pushing frame; 8. Drive motor; 9. Moving block; 10. Threaded rod; 11. Bearing; 12. Push block; 13. Fixing hole; 14. First electric push rod; 15. Connecting block; 16. Support leg; 17. Base frame; 18. Connecting plate; 19. Second electric push rod; 20. Connecting column; 21. Support block. Detailed Implementation

[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4In this utility model, a ground-rail inverted intelligent welding robot includes a movable frame 1. Pushing components 2 are installed at both ends of the movable frame 1. Connecting components 3 are installed on the upper surfaces of both pushing components 2, and supporting components 4 are installed on the bottom surfaces of both pushing components 2. A driving component 6 is installed inside the movable frame 1, and an installation component 5 is installed on the outer surface of the driving component 6. The installation component 5 includes a bottom frame 17 located on the bottom surface of the movable block 9. A second electric push rod 19 is installed inside the bottom frame 17. A connecting column 20 is installed at the output end of the second electric push rod 19, and a connecting plate 18 is installed at the bottom end of the connecting column 20. By installing the welding robot on the bottom surface of the connecting plate 18, the second electric push rod 19 can push the connecting column 20, causing the welding robot to move downwards, thus facilitating welding operations on items. The specific model of the welding robot should be selected according to actual use.

[0023] The pushing component 2 includes two pushing frames 7, which are located at both ends of the moving frame 1. The outer surfaces of the two pushing frames 7 are each equipped with a first electric push rod 14. The output ends of the two first electric push rods 14 are each equipped with a push block 12. The two push blocks 12 are connected to both ends of the moving frame 1. The driving component 6 includes two bearings 11, which are located on the inner wall of the moving frame 1. The inner rings of the two bearings 11 are jointly equipped with a threaded rod 10. The front end of the threaded rod 10 is equipped with a drive motor 8. The outer surface of the threaded rod 10 is threadedly connected to a moving block 9. The two first electric push rods 14 can push the device to make the welding robot move left and right. The drive motor 8 drives the threaded rod 10 to rotate, thereby driving the moving block 9 threadedly connected to the outer surface of the threaded rod 10 to drive the mounting component 5 and the welding robot to move back and forth.

[0024] Both connecting components 3 include two support blocks 21. The two sets of support blocks 21 are located on the upper surfaces of the two push frames 7 respectively. Each support block 21 has multiple fixing holes 13 on its upper surface. Through the multiple support blocks 21 and multiple fixing holes 13, the device can be connected to the building above, increasing the device's stability.

[0025] Each support component 4 includes a connecting block 15, each connecting block 15 is located on the bottom surface of the push frame 7, and each connecting block 15 has a support leg 16 bolted to its bottom end. The multiple support legs 16 can support the device, thereby ensuring the stability of the device during operation.

[0026] The working principle of this utility model is as follows:

[0027] When using this inverted rail-mounted intelligent welding robot, first place the device in a suitable position and fix the support component 4 in the device with bolts to ensure the stability of the device during operation. Then, install the welding robot to be used under the mounting component 5, and place the item to be welded under the device. Then, start the main drive component 6 and push component 2 of the device to move the welding robot and start the welding operation. Finally, after the welding is completed, take out the welded item.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A ground-rail-mounted inverted intelligent welding robot, characterized in that: The device includes a movable frame (1), with push components (2) installed at both ends of the movable frame (1), a connecting component (3) installed on the upper surface of each of the two push components (2), a supporting component (4) installed on the bottom surface of each of the two push components (2), a driving component (6) installed inside the movable frame (1), and an installation component (5) installed on the outer surface of the driving component (6).

2. The intelligent welding robot with inverted ground rail as described in claim 1, characterized in that: The pushing component (2) includes two pushing frames (7), which are located at both ends of the moving frame (1). The outer surfaces of the two pushing frames (7) are each equipped with a first electric push rod (14), and the output ends of the two first electric push rods (14) are each equipped with a push block (12). The two push blocks (12) are respectively connected to both ends of the moving frame (1).

3. The intelligent welding robot with inverted ground rail as described in claim 1, characterized in that: Both of the connecting components (3) include two support blocks (21), and the two sets of support blocks (21) are located on the upper surface of the two push frames (7), and each support block (21) has multiple fixing holes (13) on its upper surface.

4. The intelligent welding robot with inverted ground rail as described in claim 1, characterized in that: Each of the support components (4) includes a connecting block (15), each of the connecting blocks (15) is located on the bottom surface of the push frame (7), and each of the connecting blocks (15) has a support leg (16) bolted to its bottom end.

5. The intelligent welding robot with inverted ground rail as described in claim 1, characterized in that: The drive assembly (6) includes two bearings (11), both bearings (11) are located on the inner wall of the movable frame (1), and the inner rings of the two bearings (11) are jointly mounted with a threaded rod (10). A drive motor (8) is mounted on the front end of the threaded rod (10), and a movable block (9) is threadedly connected to the outer surface of the threaded rod (10).

6. The intelligent welding robot with inverted ground rail as described in claim 1, characterized in that: The mounting assembly (5) includes a base frame (17) located on the bottom surface of the movable block (9). A second electric push rod (19) is installed inside the base frame (17). A connecting column (20) is installed at the output end of the second electric push rod (19). A connecting plate (18) is installed at the bottom end of the connecting column (20).

Images