Welding robot base adjusting assembly adaptive to complex geology

Abstract

The utility model relates to a kind of welding robot base adjusting assembly suitable for complex geology, belong to welding robot base technical field, including bottom plate, fixedly connected to the base of bottom plate top and fixedly connected to the frame of base top, the top of the frame is provided with welding mechanical arm, the inside of the base is equipped with the adjusting assembly for adjusting the position of welding mechanical arm, the adjusting assembly includes motor fixedly connected to the inner bottom wall of base, the output shaft of motor is fixedly connected with transmission rod, the output shaft of transmission rod is fixedly connected with transmission wheel, the outer surface of transmission wheel is drivingly connected with transmission belt, the top end of transmission belt is drivingly connected with driven wheel.The welding robot base adjusting assembly suitable for complex geology, by motor drive screw block moves, and then realize the accurate position adjustment of welding mechanical arm in horizontal direction, satisfy the demand of different welding position, improve the accuracy and flexibility of welding.

Description

Technical Field

[0001] This utility model relates to the field of welding robot base technology, specifically a welding robot base adjustment component adapted to complex geological conditions. Background Technology

[0002] In the field of welding operations, welding robots are being used more and more widely, as they can complete welding tasks efficiently and accurately, significantly improving production efficiency and welding quality.

[0003] Existing welding robot base structures are mostly quite simple. When on hard ground, some bases lack flexible movement and stable support structures, making it difficult to achieve precise positioning and stable welding. On the other hand, on soft ground, some bases easily sink into the ground, causing the welding robot to tilt or even malfunction, seriously affecting the smooth progress of welding operations. Furthermore, existing welding robot arm position adjustment methods are not flexible enough, making it difficult to quickly and accurately adjust the position according to actual welding needs, reducing the adaptability and work efficiency of the welding robot. Therefore, a welding robot base adjustment component adapted to complex geological conditions is proposed to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a welding robot base adjustment component that adapts to complex geological conditions, possessing advantages such as strong adaptability and solving the problems mentioned in the background technology.

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

[0006] A welding robot base adjustment assembly adapted to complex geological conditions includes a base plate, a base fixedly connected to the top of the base plate, and a frame fixedly connected to the top of the base. A welding robot arm is arranged above the frame, and an adjustment assembly for adjusting the position of the welding robot arm is provided on the inner side of the base.

[0007] The adjustment assembly includes a motor fixedly connected to the inner bottom wall of the base. The output shaft of the motor is fixedly connected to a transmission rod, and the output shaft of the transmission rod is fixedly connected to a transmission wheel. A transmission belt is driven to the outer surface of the transmission wheel, and a driven wheel is driven to the top of the transmission belt. A threaded rod is fixedly connected to the inner side of the center of the driven wheel, and a threaded block is threaded to the outer side of the threaded rod. An installation block is fixedly connected to the top of the threaded block.

[0008] Furthermore, the top of the inner side of the frame is provided with a movable sliding opening that is adapted to the mounting block, and the welding robotic arm is fixedly connected to the top of the mounting block.

[0009] Furthermore, the base is the same size as the frame, and a maintenance door is hinged to the front of the base.

[0010] Furthermore, a support pivot hole adapted to the threaded rod is provided on the right side of the frame body. The left end of the threaded rod passes through the support pivot hole and the threaded groove of the threaded block in sequence and is rotatably connected to the inner left side wall of the frame body.

[0011] Furthermore, the height of the threaded block is equal to the height inside the frame, and the threaded block is slidably connected between the inner top and bottom walls of the frame.

[0012] Furthermore, a movable track is fixedly connected to the bottom of the base plate, and housings are fixedly connected to both the left and right sides of the base plate. An electric cylinder is fixedly connected to the inner side of the housing. A connecting plate is fixedly connected to one end of the piston rod of the electric cylinder, and a movable wheel is fixedly connected to the bottom of the connecting plate.

[0013] Furthermore, there are two shells on each of the left and right sides, and the two shells on the same side are arranged sequentially along the front and back direction of the base plate.

[0014] Furthermore, the bottom of the inner side of the housing is provided with a telescopic hole adapted to the piston rod of the electric cylinder, and the movable wheel is provided with a brake.

[0015] Compared with the prior art, this utility model provides a welding robot base adjustment assembly that adapts to complex geological conditions, and has the following beneficial effects:

[0016] This welding robot base adjustment assembly, adapted to complex geological conditions, allows for greater contact area with the ground on soft surfaces through its moving tracks. This disperses the pressure exerted on the ground, effectively reducing sinking and ensuring stable movement and normal operation. On hard surfaces, electric cylinders lower the moving wheels to contact the ground, utilizing their rolling characteristics to make movement easier and more flexible. This improves the adaptability and maneuverability of the device under different geological conditions. Furthermore, a motor-driven threaded block allows for precise horizontal position adjustment of the welding arm, meeting the needs of different welding positions and improving welding accuracy and flexibility. Attached Figure Description

[0017] Figure 1 This is a cross-sectional view of the structure of this utility model;

[0018] Figure 2 This is a front view of the structure of this utility model;

[0019] Figure 3 This is a perspective view of the base plate, base, and frame in the structure of this utility model.

[0020] In the diagram: 1. Base plate; 2. Base; 3. Frame; 4. Welding robotic arm; 5. Motor; 6. Transmission rod; 7. Transmission wheel; 8. Transmission belt; 9. Driven wheel; 10. Threaded rod; 11. Threaded block; 12. Mounting block; 13. Moving track; 14. Housing; 15. Electric cylinder; 16. Connecting plate; 17. Moving wheel. Detailed Implementation

[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 Figures 1 to 3 In this embodiment, a welding robot base adjustment assembly adapted to complex geological conditions includes a base plate 1, a base 2 fixedly connected to the top of the base plate 1, and a frame 3 fixedly connected to the top of the base 2. A welding robotic arm 4 is arranged above the frame 3, and an adjustment assembly for adjusting the position of the welding robotic arm 4 is provided on the inner side of the base 2.

[0023] Please see Figure 1 In this embodiment, the adjustment component includes a motor 5 fixedly connected to the inner bottom wall of the base 2. The output shaft of the motor 5 is fixedly connected to a transmission rod 6. The output shaft of the transmission rod 6 is fixedly connected to a transmission wheel 7. The outer surface of the transmission wheel 7 is connected to a transmission belt 8. The top end of the transmission belt 8 is connected to a driven wheel 9. The inner side of the center of the driven wheel 9 is fixedly connected to a threaded rod 10. The outer side of the threaded rod 10 is threadedly connected to a threaded block 11. The top of the threaded block 11 is fixedly connected to an mounting block 12.

[0024] Specifically, the top of the inner side of the frame 3 is provided with an movable sliding opening that matches the mounting block 12, and the welding robotic arm 4 is fixedly connected to the top of the mounting block 12.

[0025] Specifically, the dimensions of the base 2 are equal to those of the frame 3, and a maintenance door is hinged to the front of the base 2.

[0026] It should be noted that the dimensions of base 2 are equal to those of frame 3. This design makes the overall structure more regular and facilitates manufacturing and installation. The maintenance door hinged to the front of base 2 allows staff to easily inspect, maintain, and replace parts of the internal adjustment components, improving the maintainability of the device.

[0027] Specifically, a support pivot hole adapted to the threaded rod 10 is provided on the right side inside the frame 3. The left end of the threaded rod 10 passes through the support pivot hole and the threaded groove of the threaded block 11 in sequence and is rotatably connected to the inner left side wall of the frame 3.

[0028] Specifically, the height of the threaded block 11 is equal to the height inside the frame 3, and the threaded block 11 is slidably connected between the inner top and bottom walls of the frame 3.

[0029] Specifically, a movable track 13 is fixedly connected to the bottom of the base plate 1, and a housing 14 is fixedly connected to both the left and right sides of the base plate 1. An electric cylinder 15 is fixedly connected to the inner side of the housing 14. A connecting plate 16 is fixedly connected to one end of the piston rod of the electric cylinder 15, and a movable wheel 17 is fixedly connected to the bottom of the connecting plate 16.

[0030] It should be noted that the movable track 13 is used when encountering soft ground, such as mud or sand, to reduce sinking. The movable wheel 17 is used when encountering hard ground, such as concrete.

[0031] Specifically, there are two shells 14 on each side, and the two shells 14 on the same side are arranged sequentially along the front and back direction of the base plate 1.

[0032] Specifically, the bottom of the inner side of the housing 14 is provided with a telescopic hole that is compatible with the piston rod of the electric cylinder 15, and the moving wheel 17 is provided with a brake.

[0033] The working principle of the above embodiments is as follows:

[0034] When the position of the welding robotic arm 4 needs to be adjusted, the motor 5 is started. The output shaft of the motor 5 drives the transmission rod 6 to rotate, the transmission rod 6 drives the transmission wheel 7 to rotate, the transmission wheel 7 drives the driven wheel 9 to rotate through the transmission belt 8, and the driven wheel 9 drives the threaded rod 10 to rotate. Since the threaded rod 10 is threadedly connected to the threaded block 11, and the threaded block 11 can only move linearly under the limitation of the top and bottom walls inside the frame 3, the rotation of the threaded rod 10 will cause the threaded block 11 to move along the axial direction of the threaded rod 10. The threaded block 11 drives the mounting block 12 to move, which in turn drives the welding robotic arm 4 fixed on its top to move, thereby realizing the adjustment of the position of the welding robotic arm 4.

[0035] Furthermore, on hard ground, the electric cylinder 15 is activated, causing the piston rod of the electric cylinder 15 to extend, driving the connecting plate 16 and the moving wheel 17 to move downwards until the moving wheel 17 contacts the ground. At this time, the device only contacts the hard ground through the moving wheel 17, thereby moving through the moving wheel 17. On soft ground, the piston rod of the electric cylinder 15 retracts, driving the connecting plate 16 and the moving wheel 17 to move upwards. At this time, the device only contacts the soft ground through the moving track 13 at the bottom of the base plate 1, thereby moving through the moving track 13.

[0036] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that can achieve its beneficial effects can be implemented.

[0037] 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.

[0038] 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.

[0039] 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 welding robot base adjustment assembly adapted to complex geological conditions, comprising a base plate (1), a base (2) fixedly connected to the top of the base plate (1), and a frame (3) fixedly connected to the top of the base (2), characterized in that: A welding robotic arm (4) is provided above the frame (3), and an adjustment component for adjusting the position of the welding robotic arm (4) is provided on the inner side of the base (2). The adjustment assembly includes a motor (5) fixedly connected to the inner bottom wall of the base (2). The output shaft of the motor (5) is fixedly connected to a transmission rod (6). The output shaft of the transmission rod (6) is fixedly connected to a transmission wheel (7). The outer surface of the transmission wheel (7) is connected to a transmission belt (8). The top end of the transmission belt (8) is connected to a driven wheel (9). The inner side of the center of the driven wheel (9) is fixedly connected to a threaded rod (10). The outer side of the threaded rod (10) is threadedly connected to a threaded block (11). The top of the threaded block (11) is fixedly connected to an mounting block (12).

2. The welding robot base adjustment assembly adapted to complex geological conditions according to claim 1, characterized in that: The top of the inner side of the frame (3) is provided with an movable sliding opening that is compatible with the mounting block (12), and the welding robotic arm (4) is fixedly connected to the top of the mounting block (12).

3. The welding robot base adjustment assembly adapted to complex geological conditions according to claim 1, characterized in that: The base (2) is the same size as the frame (3), and a maintenance door is hinged to the front of the base (2).

4. The welding robot base adjustment assembly adapted to complex geological conditions according to claim 1, characterized in that: The right side of the frame (3) is provided with a support rotating hole that is compatible with the threaded rod (10). The left end of the threaded rod (10) passes through the support rotating hole and the threaded groove of the threaded block (11) in sequence and is rotatably connected to the inner left side wall of the frame (3).

5. The welding robot base adjustment assembly adapted to complex geological conditions according to claim 1, characterized in that: The height of the threaded block (11) is equal to the height inside the frame (3), and the threaded block (11) is slidably connected between the inner top and bottom walls of the frame (3).

6. The welding robot base adjustment assembly adapted to complex geological conditions according to claim 1, characterized in that: The bottom of the base plate (1) is fixedly connected to a movable track (13), and the left and right sides of the base plate (1) are fixedly connected to a housing (14). An electric cylinder (15) is fixedly connected to the inner side of the housing (14), and a connecting plate (16) is fixedly connected to one end of the piston rod of the electric cylinder (15). A movable wheel (17) is fixedly connected to the bottom of the connecting plate (16).

7. The welding robot base adjustment assembly adapted to complex geological conditions according to claim 6, characterized in that: The number of shells (14) on both the left and right sides is two, and the two shells (14) on the same side are arranged sequentially along the front and back direction of the base plate (1).

8. The welding robot base adjustment assembly adapted to complex geological conditions according to claim 6, characterized in that: The bottom of the inner side of the housing (14) is provided with a telescopic hole that is compatible with the piston rod of the electric cylinder (15), and the moving wheel (17) is provided with a brake.

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