Multi-functional base for welding robot

Abstract

The utility model relates to a kind of multifunctional base for welding robot, belong to multifunctional base technical field, including base frame, the buffer piece is equipped on the base frame, the top wall of the inner chamber of base frame is equipped with adjusting assembly, the inside of base frame is equipped with lifting assembly, the adjusting assembly includes motor fixed in the top wall of the inner chamber of base frame, the upper surface of base frame is rotatably connected with rotating rod by bearing, the outside of motor output shaft rotates and is fixedly connected with the bottom end of rotating rod and penetrates base frame, the top end of rotating rod is fixed with carousel.This multifunctional base for welding robot, through the motor drive carousel rotation of adjusting assembly, the angle adjustment of welding robot in horizontal direction can be realized, so that welding robot can be quickly adjusted according to different welding position and angle requirement, improve the flexibility and adaptability of welding robot, can better complete various complex welding tasks.

Description

Technical Field

[0001] This utility model relates to the field of multifunctional base technology, specifically a multifunctional base for welding robots. 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 with three or more programmable axes, used in the field of industrial automation. Welding robots are generally mounted on a movable base during use, which facilitates the adjustment of the welding robot's position.

[0003] For example, CN221539797U discloses a multifunctional base for a welding robot, including a base; it also includes: a lifting component, which is disposed within the base for adjusting the height of the welding robot; a fixing component, which is disposed on the lifting component for fixing the welding robot; a rotating component, which is disposed on the lifting component for adjusting the angle of the fixing component; and buffer components, which are disposed on both sides of the base for providing cushioning. This utility model applies to a multifunctional base for a welding robot. The buffer components provide cushioning protection for the base, preventing collision damage and ensuring the stability of the welding robot on the base is maintained. Simultaneously, the lifting component allows adjustment of the welding robot's height, the rotating component allows adjustment of the angle of the rotating frame, and the fixing component allows fixing of the welding robot.

[0004] Although the height of the welding robot can be adjusted by the lifting component, the angle of the rotating frame can be changed by the rotating component, and the welding robot can be fixed by the fixing component, the existing technology of this patent requires manual operation when adjusting the angle of the rotating frame. The adjustment efficiency is generally low, and it is not convenient to make quick adjustments according to different welding positions and angle requirements, which reduces the practicality. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a multifunctional base for welding robots, which has the advantages of being easy to quickly adjust according to different welding positions and angle requirements, thus solving the problems mentioned in the background technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A multifunctional base for a welding robot includes a base frame, a buffer is provided on the base frame, an adjustment component is provided on the top wall of the inner cavity of the base frame, and a lifting component is provided inside the base frame.

[0008] The adjustment assembly includes a motor fixed to the top wall of the inner cavity of the base frame. A rotating rod is rotatably connected to the upper surface of the base frame via a bearing. The outer side of the motor output shaft rotatably passes through the base frame and is fixedly connected to the bottom end of the rotating rod. A turntable is fixed to the top end of the rotating rod. A stabilizing component is provided on the turntable. A mounting bracket is fixed to the upper surface of the turntable.

[0009] Furthermore, the stabilizer includes four support rods fixed to the lower surface of the turntable, and pulleys rotatably connected to the bottom ends of the four support rods.

[0010] Furthermore, the mounting bracket includes four connecting pieces, and a mounting plate is fixed on the upper surface of the four connecting pieces. The upper surface of the mounting plate has four mounting holes.

[0011] Furthermore, the lifting assembly includes telescopic rods fixed at the four corners of the top wall of the inner cavity of the base frame. The bottom ends of the four telescopic rods are fixed with connecting plates. The connecting plates are slidably connected to the inside of the base frame. Universal wheels are rotatably connected to the four corners of the lower surface of the base frame. An inspection port is provided through the lower surface of the connecting plate. A sliding rod is slidably connected inside the inspection port. A moving block is slidably connected to the outside of the sliding rod.

[0012] Furthermore, the lifting assembly also includes a support arm hinged to the upper surface of the moving block via a hinge seat. The top end of the support arm is fixedly connected to the top wall of the inner cavity of the base frame via the hinge seat. An electric push rod is fixed to the right side wall of the inner cavity of the inspection port, and the outer side of the output shaft of the electric push rod is fixedly connected to the right side of the moving block.

[0013] Furthermore, the telescopic rod includes a first sliding rod, and a second sliding rod is slidably connected inside the first sliding rod.

[0014] Furthermore, the buffer component includes rectangular frames fixed to the left and right sides of the base frame by bolts. Buffer rubber blocks are fixed to the opposite side walls of the inner cavities of the rectangular frames on both sides. Sliding plates are fixed to the opposite side of the buffer rubber blocks on both sides. The sliding plates on both sides are slidably connected inside the rectangular frames on both sides. Protective plates are fixed to the opposite side of the sliding plates on both sides.

[0015] Furthermore, the buffer also includes a wave-shaped buffer layer that is fixed to the opposite side of the left and right protective plates by bolts. The wave-shaped buffer layer is a wave-shaped rubber layer.

[0016] Compared with the prior art, this utility model provides a multifunctional base for welding robots, which has the following advantages:

[0017] 1. This welding robot uses a multi-functional base. By adjusting the motor of the component to drive the turntable to rotate, the welding robot can adjust its angle in the horizontal direction. This allows the welding robot to make rapid adjustments according to different welding positions and angle requirements, improving the flexibility and adaptability of the welding robot and enabling it to better complete various complex welding tasks.

[0018] 2. This welding robot uses a multi-functional base. The height of the base can be adjusted via the telescopic rod and electric push rod of the lifting component. In different welding scenarios, the height of the welding robot may need to be adjusted according to the height of the workpiece and the welding position. Through the lifting component, the height of the welding robot can be adjusted quickly and accurately to achieve the optimal welding position, further improving the flexibility and applicability of the welding robot. The presence of the buffer component can disperse and absorb the impact force of external objects, protecting the base and welding robot from damage, while also ensuring the stability of the welding robot during operation and improving welding quality. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the connection structure between the protective plate and the corrugated buffer layer of this utility model;

[0021] Figure 3 This is a schematic diagram of the adjustment component of this utility model;

[0022] Figure 4 This is a schematic diagram of the lifting component of this utility model.

[0023] In the diagram: 1. Base frame, 2. Adjustment assembly, 201. Motor, 202. Rotating rod, 203. Turntable, 204. Mounting bracket, 3. Lifting assembly, 301. Telescopic rod, 302. Connecting plate, 303. Casters, 304. Inspection port, 305. Slide rod, 306. Moving block, 307. Support arm, 308. Electric push rod, 4. Rectangular frame, 5. Buffer rubber block, 6. Sliding plate, 7. Protective plate, 8. Wave-shaped buffer layer. Detailed Implementation

[0024] 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.

[0025] Please see Figures 1 to 2The multifunctional base for welding robots in this embodiment includes a base frame 1, a buffer component on the base frame 1, an adjustment component 2 on the top wall of the inner cavity of the base frame 1, and a lifting component 3 inside the base frame 1.

[0026] In this embodiment, the buffer includes rectangular frames 4 fixed to the left and right sides of the base frame 1 by bolts. Buffer rubber blocks 5 are fixed to the opposite side walls of the inner cavities of the left and right rectangular frames 4. Sliding plates 6 are fixed to the opposite side of the buffer rubber blocks 5 on both sides. The sliding plates 6 on both sides are slidably connected to the interior of the left and right rectangular frames 4. Protective plates 7 are fixed to the opposite side of the sliding plates 6 on both sides. The buffer also includes a wave-shaped buffer layer 8 fixed to the opposite side of the protective plates 7 on both sides by bolts. The wave-shaped buffer layer 8 is a wave-shaped rubber layer.

[0027] It should be noted that when the base frame 1 is subjected to external impact, the impact force will first act on the protective plate 7. The protective plate 7 will drive the sliding plate 6 to slide within the rectangular frame 4. The sliding of the sliding plate 6 will cause the buffer rubber block 5 to deform. The elasticity of the buffer rubber block 5 will absorb and buffer part of the impact force, thereby protecting the base frame 1 and the welding robot from damage. A wave-shaped buffer layer 8 is also fixed on one side of the protective plate 7. It is a wave-shaped rubber layer that further absorbs the impact force, making the base frame 1 more stable when subjected to external impact.

[0028] Please see Figure 3 In this embodiment, the adjustment component 2 includes a motor 201 fixed to the top wall of the inner cavity of the base frame 1. A rotating rod 202 is rotatably connected to the upper surface of the base frame 1 via a bearing. The outer side of the output shaft of the motor 201 rotates through the base frame 1 and is fixedly connected to the bottom end of the rotating rod 202. A turntable 203 is fixed to the top end of the rotating rod 202. A stabilizing component is provided on the turntable 203. A mounting bracket 204 is fixed to the upper surface of the turntable 203.

[0029] Specifically, the stabilizer includes four support rods fixed to the lower surface of the turntable 203, and pulleys rotatably connected to the bottom of the four support rods. The mounting bracket 204 includes four connecting pieces, and a mounting plate is fixed to the upper surface of the four connecting pieces. The upper surface of the mounting plate has four mounting holes, through which the welding robot can be fixed to the upper surface of the mounting plate.

[0030] It should be noted that when the motor 201 starts, it will drive the rotating rod 202 to rotate. The top of the rotating rod 202 is fixed with a turntable 203. As the rotating rod 202 rotates, the turntable 203 will also rotate. The turntable 203 is equipped with a stabilizing component. The four support rods on its lower surface are in contact with the upper surface of the base frame 1 through pulleys. The rolling of the pulleys can reduce friction and make the rotation of the turntable 203 more stable. The upper surface of the turntable 203 is fixed with a mounting frame 204. The welding robot is fixedly mounted on the upper surface of the mounting frame 204. When the turntable 203 rotates, the mounting frame 204 rotates together with the welding robot, thereby realizing the angle adjustment of the welding robot in the horizontal direction.

[0031] Please see Figure 4 In this embodiment, the lifting assembly 3 includes telescopic rods 301 fixed at the four corners of the top wall of the inner cavity of the base frame 1. The bottom ends of the four telescopic rods 301 are fixed with connecting plates 302. The connecting plates 302 are slidably connected to the inside of the base frame 1. Universal wheels 303 are rotatably connected at the four corners of the lower surface of the base frame 1. An inspection port 304 is provided through the lower surface of the connecting plate 302. A sliding rod 305 is slidably connected inside the inspection port 304. A moving block 306 is slidably connected to the outside of the sliding rod 305.

[0032] Specifically, the lifting assembly 3 also includes a support arm 307 hinged to the upper surface of the moving block 306 via a hinge seat. The top end of the support arm 307 is fixedly connected to the top wall of the inner cavity of the base frame 1 via the hinge seat. An electric push rod 308 is fixedly mounted on the right side wall of the inner cavity of the inspection port 304. The outer side of the output shaft of the electric push rod 308 is fixedly connected to the right side of the moving block 306. The telescopic rod 301 includes a first sliding rod, and a second sliding rod is slidably connected inside the first sliding rod. The electric push rod 308 can be inspected through the inspection port 304.

[0033] It should be noted that by activating the electric push rod 308, the moving block 306 can be driven to move left and right on the outside of the slide rod 305. Through the cooperation between the support arm 307 and the four telescopic rods 301, the connecting plate 302 can be driven to move up and down inside the base frame 1, thereby realizing the adjustment of the height of the base frame 1.

[0034] The working principle of the above embodiments is as follows:

[0035] In use, when the motor 201 starts, it drives the rotating rod 202 to rotate. A turntable 203 is fixed to the top of the rotating rod 202. As the rotating rod 202 rotates, the turntable 203 also rotates. The turntable 203 is equipped with a stabilizer. Four support rods on its lower surface contact the upper surface of the base frame 1 via pulleys. The rolling of the pulleys reduces friction, making the rotation of the turntable 203 smoother. A mounting frame 204 is fixed to the upper surface of the turntable 203, and a welding robot is fixedly mounted on the upper surface of the mounting frame 204. When the turntable 203 rotates, the mounting frame 204 rotates together with the welding robot, thereby achieving horizontal angle adjustment of the welding robot. By activating the electric push rod 308, the moving block 306 can be driven to move on the sliding rod. The outer side of 305 moves left and right. Through the cooperation between the support arm 307 and the four telescopic rods 301, the connecting plate 302 can be driven to move up and down inside the base frame 1, thereby adjusting the height of the base frame 1. When the base frame 1 is subjected to external impact, the impact force will first act on the protective plate 7. The protective plate 7 will drive the sliding plate 6 to slide within the rectangular frame 4. The sliding of the sliding plate 6 will cause the buffer rubber block 5 to deform. The elasticity of the buffer rubber block 5 will absorb and buffer part of the impact force, thereby protecting the base frame 1 and the welding robot from damage. A wave-shaped buffer layer 8 is also fixed on one side of the protective plate 7. It is a wave-shaped rubber layer that further absorbs the impact force, making the base frame 1 more stable when subjected to external impact.

[0036] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to 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 application.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional base for a welding robot, comprising a base frame (1), characterized in that: The base frame (1) is provided with a buffer, the top wall of the inner cavity of the base frame (1) is provided with an adjustment component (2), and the interior of the base frame (1) is provided with a lifting component (3). The adjustment assembly (2) includes a motor (201) fixed to the top wall of the inner cavity of the base frame (1). A rotating rod (202) is rotatably connected to the upper surface of the base frame (1) via a bearing. The outer side of the output shaft of the motor (201) rotates through the base frame (1) and is fixedly connected to the bottom end of the rotating rod (202). A turntable (203) is fixed to the top of the rotating rod (202). A stabilizing element is provided on the turntable (203). A mounting bracket (204) is fixed to the upper surface of the turntable (203).

2. The multifunctional base for a welding robot according to claim 1, characterized in that: The stabilizer includes four support rods fixed to the lower surface of the turntable (203), and pulleys rotatably connected to the bottom ends of the four support rods.

3. The multifunctional base for a welding robot according to claim 1, characterized in that: The mounting bracket (204) includes four connecting pieces, and a mounting plate is fixed on the upper surface of the four connecting pieces. The upper surface of the mounting plate has four mounting holes.

4. The multifunctional base for a welding robot according to claim 1, characterized in that: The lifting assembly (3) includes telescopic rods (301) fixed at the four corners of the top wall of the inner cavity of the base frame (1). The bottom ends of the four telescopic rods (301) are fixed with connecting plates (302). The connecting plates (302) are slidably connected to the inside of the base frame (1). The four corners of the lower surface of the base frame (1) are rotatably connected with casters (303). The lower surface of the connecting plate (302) is provided with an inspection port (304). The inside of the inspection port (304) is slidably connected with a slide rod (305). The outside of the slide rod (305) is slidably connected with a moving block (306).

5. A multifunctional base for a welding robot according to claim 4, characterized in that: The lifting assembly (3) also includes a support arm (307) hinged to the upper surface of the moving block (306) via a hinge seat. The top end of the support arm (307) is fixedly connected to the top wall of the inner cavity of the base frame (1) via the hinge seat. An electric push rod (308) is fixed to the right side wall of the inner cavity of the inspection port (304). The outer side of the output shaft of the electric push rod (308) is fixedly connected to the right side of the moving block (306).

6. A multifunctional base for a welding robot according to claim 4, characterized in that: The telescopic rod (301) includes a first sliding rod, and a second sliding rod is slidably connected inside the first sliding rod.

7. A multifunctional base for a welding robot according to claim 1, characterized in that: The buffer component includes rectangular frames (4) that are fixed to the left and right sides of the base frame (1) by bolts. Buffer rubber blocks (5) are fixed to the opposite side walls of the inner cavities of the rectangular frames (4) on both sides. Sliding plates (6) are fixed to the opposite side of the buffer rubber blocks (5) on both sides. The sliding plates (6) on both sides are slidably connected to the inside of the rectangular frames (4) on both sides. Protective plates (7) are fixed to the opposite side of the sliding plates (6) on both sides.

8. A multifunctional base for a welding robot according to claim 7, characterized in that: The buffer also includes a wave-shaped buffer layer (8) that is fixed to the opposite side of the left and right protective plates (7) by bolts. The wave-shaped buffer layer (8) is a wave-shaped rubber layer.

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