A push-pull type thrust wheel welding apparatus

Abstract

The utility model relates to welding equipment technical field discloses a push -and -pull type supporting wheel welding equipment, including the lathe body, the lathe body top fixedly connected with the support frame, the support frame removal fixedly connected with second guide rail, one side fixedly connected with third air cylinder of second guide rail, the third air cylinder output end is provided with the ball screw type linear module, one side fixedly connected with the connecting frame of ball screw type linear module, the first air cylinder is penetrated and fixedly connected with one side outer wall of connecting frame, one side provided with the outer frame of ball screw type linear module, one side fixedly connected with second brake motor of outer frame outer wall, in the utility model, the work piece is placed on the first conveying belt top delivery, and utilizes the controller control second air cylinder to adjust first conveying belt, makes the work piece reach the tail box, and then the controller controls first brake motor work, and linkage drives the spindle box assembly movement.

Description

Technical Field

[0001] This utility model relates to the field of welding equipment technology, specifically a push-pull type support roller welding equipment. Background Technology

[0002] In the process of welding heavy-duty wheels, welding equipment is widely used to weld heavy-duty wheels. Heavy-duty wheels refer to wheels used in engineering machinery, mining equipment, and tracked vehicles to bear high loads, such as track rollers, guide wheels, and drive wheels. They are usually welded from two half-wheel bodies and are key components for the load-bearing and movement of equipment. Welding equipment is also used in the welding process of heavy-duty wheels.

[0003] When using existing welding equipment, the welder typically holds the welding torch and follows the slowly rotating workpiece to complete the circumferential weld.

[0004] However, existing welding equipment suffers from low automation, operational limitations, and low work efficiency. To address these issues, a push-pull type support roller welding device is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a push-pull type support roller welding equipment, which solves the problems of low automation, limited operation, and low work efficiency in the background technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a push-pull type support roller welding device, including a bed, a support frame fixedly connected to the top of the bed, a second guide rail fixedly connected to the support frame, a third cylinder fixedly connected to one side of the second guide rail, a ball screw type linear module provided at the output end of the third cylinder, a connecting frame fixedly connected to one side of the ball screw type linear module, a first cylinder penetrating and fixedly connected to one side of the outer wall of the connecting frame, an outer frame provided on one side of the ball screw type linear module, a second brake motor fixedly connected to one side of the outer wall of the outer frame, a transmission rod penetrating and fixedly connected to the output end of the second brake motor, and the transmission rod... A swing plate is fixedly connected to one side of the outer ring. Two linear motor modules are set on the top of the bed. A tail box is set between the two linear motor modules. A first brake motor is fixedly connected to one side of the tail box. A first support plate is fixedly connected to the output end of the first brake motor. Two second support plates are rotatably connected to one side of the first support plate. A limit plate is rotatably connected to one side of each of the two second support plates. A spindle box assembly is fixedly connected to one side of each of the two limit plates. An electric push rod is fixedly connected to the top of the tail box. A V-shaped platform is fixedly connected to the output end of the electric push rod. A servo motor is fixedly connected to one side of the inner wall of the tail box on the right side. A limit rod is fixedly connected through and fixedly connected to the output end of the servo motor.

[0007] By adopting the above technical solution, the workpiece is placed above the first conveyor belt for conveying, and the controller controls the second cylinder to adjust the first conveyor belt so that the workpiece reaches the tail box. Then, the controller controls the first brake motor to work, which drives the main spindle box assembly to move. At the same time, it assists the electric push rod and servo motor to limit or rotate.

[0008] As a further description of the above technical solution: a loading rack is provided on the left side of the bed, a moving block is slidably connected to the top of the loading rack, two support rods are fixedly connected to the top of the moving block, the output ends of the two support rods are rotatably connected to a first conveyor belt, and a second cylinder is fixedly connected to the top of the tail box.

[0009] By adopting the above technical solution, the first conveyor belt can be adjusted when the second cylinder is working.

[0010] As a further description of the above technical solution: one end of the transmission rod is rotatably connected to an outer frame, and the inner walls of the swing plate are rotatably connected to the outer frame.

[0011] By adopting the above technical solution, the transmission rod rotates, causing the swing plate to swing within the outer frame.

[0012] As a further description of the above technical solution: two first guide rails are fixedly connected to the top of the tail box, and the first guide rails are slidably connected to the main shaft box assembly. A limit rod is rotatably connected to the left side of the tail box, and the limit rod is slidably connected to the V-shaped platform.

[0013] By adopting the above technical solution, the first guide rail guides the spindle box assembly when it moves.

[0014] As a further description of the above technical solution: the output end of the second cylinder is rotatably connected to the first conveyor belt.

[0015] By adopting the above technical solution, when the second cylinder is working, it drives one side of the first conveyor belt to rise for adjustment.

[0016] As a further description of the above technical solution: a feeding rack is provided on the top of the bed, and a second conveyor belt is provided on the top of the feeding rack.

[0017] By adopting the above technical solution, the workpiece can be unloaded when the second conveyor belt is working.

[0018] As a further description of the above technical solution: a welding gun is provided on one side of the swing plate.

[0019] By adopting the above technical solution, when the oscillating plate rotates to a new position, it drives the welding torch to oscillate.

[0020] As a further description of the above technical solution: a heating gun is provided at the output end of the first cylinder.

[0021] By adopting the above technical solution, when the first cylinder is working, it drives the heating gun to adjust up and down.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides a push-pull type support roller welding equipment. The equipment consists of a main spindle box assembly, a first support plate, a first brake motor, a ball screw type linear module, and a first conveyor belt. The workpiece is placed on top of the first conveyor belt and transported. A controller controls a second cylinder to adjust the first conveyor belt, allowing the workpiece to reach the tail box. The controller then controls the first brake motor to move the main spindle box assembly, which, in conjunction with an electric push rod and a servo motor, performs limit or rotation functions. The linear motor module moves the workpiece below the welding torch. A third cylinder moves the torch back and forth. The ball screw type linear module adjusts the welding torch up and down. The second brake motor swings the torch. The first cylinder adjusts the torch up and down again. After processing, the workpiece falls onto the second conveyor belt for unloading. The entire process is automated, flexible, simple to operate, easy to clamp, reliable in performance, and convenient for automatic push-pull loading and unloading. Attached Figure Description

[0023] Figure 1 This is a perspective view of the overall structure of this utility model; Figure 2 for Figure 1 Enlarged view of point A in the middle; Figure 3 This is a schematic diagram of the limiting plate structure of this utility model; Figure 4 This is a side view of the overall structure of this utility model; Figure 5 This is a top view of the overall structure of this utility model.

[0024] In the diagram: 1. Bed; 2. Spindle box assembly; 3. Unloading rack; 4. First cylinder; 5. Second brake motor; 6. Third cylinder; 7. Ball screw type linear module; 8. First conveyor belt; 9. Loading rack; 10. Second cylinder; 11. Support rod; 12. Moving block; 13. First brake motor; 14. First support plate; 15. Second support plate; 16. Limiting plate; 17. Linear motor module; 18. First guide rail; 19. Second guide rail; 20. Second conveyor belt; 21. Welding torch; 22. Heat gun; 23. Outer frame; 24. Swing plate; 25. Tail box; 26. Support frame; 27. Connecting frame; 28. Transmission rod; 29. ​​Electric push rod; 30. V-shaped table; 31. Servo motor; 32. Limiting rod. Detailed Implementation

[0025] 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.

[0026] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0027] Combination Figure 1 and Figure 2 This utility model discloses a push-pull type support roller welding device, including a bed 1, a support frame 26 fixedly connected to the top of the bed 1, a second guide rail 19 movably fixedly connected to the support frame 26, a loading rack 9 arranged on the left side of the bed 1, the loading rack 9 supporting a first conveyor belt 8, a controller controlling a second cylinder 10 to adjust one side of the first conveyor belt 8 up and down, and pull the moving block 12 to move and rotate, facilitating the transport of workpieces to the tail box 25, the moving block 12 slidably connected to the top of the loading rack 9, two support rods 11 fixedly connected to the top of the moving block 12, the output ends of the two support rods 11 rotatably connected to the first conveyor belt 8, the second cylinder 10 fixedly connected to the top of the tail box 25, and an outer frame 23 rotatably connected to one end of a transmission rod 28. When the transmission rod 28 rotates, it drives the swing plate 24 to swing on the outer frame 23 for adjustment. The inner wall of the swing plate 24 is rotatably connected to the outer frame 23. The top of the tail box 25 is fixedly connected to two first guide rails 18, which are slidably connected to the spindle box assembly 2. The left side of the tail box 25 is rotatably connected to a limit rod 32, which is slidably connected to the V-shaped table 30. The output end of the second cylinder 10 is rotatably connected to a first conveyor belt 8. The top of the bed 1 is equipped with a feeding rack 3, and the top of the feeding rack 3 is equipped with a second conveyor belt 20. When the second conveyor belt 20 is working, it can transport the processed workpiece to achieve feeding. A welding gun 21 is provided on one side of the swing plate 24, and a heating gun 22 is provided at the output end of the first cylinder 4.

[0028] Combination Figures 1-5A third cylinder 6 is fixedly connected to one side of the second guide rail 19. A ball screw type linear module 7 is installed at the output end of the third cylinder 6. When the third cylinder 6 operates, it can push the ball screw type linear module 7 and the connecting frame 27 to slide at the upper limit on the second guide rail 19. A connecting frame 27 is fixedly connected to one side of the ball screw type linear module 7. A first cylinder 4 is connected through and fixedly connected to one side of the outer wall of the connecting frame 27. When the first cylinder 4 operates, it pushes the grill gun 22 to move up and down. A ball screw type linear module 7 is installed on one side... The machine bed 1 has an outer frame 23, with a second brake motor 5 fixedly connected to one side of its outer wall. When the second brake motor 5 is working, it drives the first guide rail 18 to rotate, causing the outer frame 23 to swing and adjust the welding torch 21. A transmission rod 28 is fixedly connected to the output end of the second brake motor 5, and a swing plate 24 is fixedly connected to one side of the outer ring of the transmission rod 28. Two linear motor modules 17 are set on the top of the machine bed 1, and a tail box 25 is set between the two linear motor modules 17. A first brake motor 13 is fixedly connected to one side of the tail box 25. When the controller controls the first brake motor 13 to work, it can drive the first support plate 14 to rotate, causing the spindle box assembly 2 to move under the limit of the first guide rail 18. The first support plate 14 is fixedly connected to the output end of the first brake motor 13. Two second support plates 15 are rotatably connected to one side of the first support plate 14. Limit plates 16 are rotatably connected to one side of each of the two second support plates 15. The spindle box assembly 2 is fixedly connected to one side of each of the two limit plates 16. An electric push rod is fixedly connected to the top of the tail box 25. 29. When the electric push rod 29 is working, it pushes the V-shaped table 30 to move, which can drive the workpiece to move upward. The limiting rod 32 is located below the workpiece to achieve the limiting. When the electric push rod 29 drives the V-shaped table 30 to move downward, the limiting rod 32 is located at the center of the workpiece. When the servo motor 31 is working, it can drive the workpiece to rotate. The output end of the electric push rod 29 is fixedly connected to the V-shaped table 30. The servo motor 31 is fixedly connected to one side of the inner wall of the right tail box 25. The output end of the servo motor 31 passes through and is fixedly connected to the limiting rod 32.

[0029] Working principle: During use, the workpiece is placed above the first conveyor belt 8. Then, the controller (not shown in the figure) controls the first conveyor belt 8 and the second cylinder 10 to work. The first conveyor belt 8 transports the workpiece, and the second cylinder 10 works, driving one side of the first conveyor belt 8 to adjust up and down, pulling the moving block 12 to slide and rotate, adjusting the angle of the first conveyor belt 8 to facilitate the transport of the workpiece to the top of the tail box 25. Then, the controller controls the first brake motor 13 to work, driving the first support plate 14 to rotate, pulling the second support plate 15, so that the spindle box assembly 2 moves under the limit of the first guide rail 18. At the same time, the controller controls the electric push rod 29 to work, driving the V-shaped table 30 to move upward, and the limit rod 32 can limit the workpiece. When the electric push rod 29 moves downward, driving the V-shaped table 30 downward, the servo motor 31 works, driving the limit rod 32 to rotate, which can drive the workpiece to rotate, facilitating the workpiece welding rotation. Then, the controller 17 works to move the workpiece above 25 to the welding gun 21 and Below the torch 22, when the controller controls the operation of 6, it can push the ball screw type linear module 7 and the connecting frame 27 to move, adjusting the front and rear positions of 21 and the torch 22. When the controller controls the operation of 4, it adjusts the height of 22. The controller controls the ball screw type linear module 7, driving the welding torch 21 to adjust up and down. When the second brake motor 5 is working, it drives the swing plate 24 to swing within the outer frame 23, adjusting the welding torch 21 to perform welding work. After welding is completed, the limit on the workpiece is released, and it falls onto the second conveyor belt 20 for conveying, realizing unloading. The operation is flexible and simple, the clamping is convenient, the performance is reliable, and the automatic push-pull loading and unloading is convenient.

[0030] 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 process, method, article, or apparatus.

[0031] 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 push-pull type support roller welding machine, comprising a bed (1), characterized in that: A support frame (26) is fixedly connected to the top of the bed (1). The support frame (26) is movably fixedly connected to a second guide rail (19). A third cylinder (6) is fixedly connected to one side of the second guide rail (19). A ball screw type linear module (7) is provided at the output end of the third cylinder (6). A connecting frame (27) is fixedly connected to one side of the ball screw type linear module (7). A first cylinder (4) is connected through and fixedly connected to one side of the outer wall of the connecting frame (27). An outer frame (23) is provided on one side of the ball screw type linear module (7). A second brake motor (5) is fixedly connected to one side of the outer wall of the outer frame (23). A transmission rod (28) is connected through and fixedly connected to the output end of the second brake motor (5). A swing plate (24) is fixedly connected to one side of the outer ring of the transmission rod (28). Two straight... Linear motor module (17), a tail box (25) is provided between the two linear motor modules (17), a first brake motor (13) is fixedly connected to one side of the tail box (25), a first support plate (14) is fixedly connected to the output end of the first brake motor (13), two second support plates (15) are rotatably connected to one side of the first support plate (14), a limit plate (16) is rotatably connected to one side of each of the two second support plates (15), a spindle box assembly (2) is fixedly connected to one side of each of the two limit plates (16), an electric push rod (29) is fixedly connected to the top of the tail box (25), a V-shaped platform (30) is fixedly connected to the output end of the electric push rod (29), a servo motor (31) is fixedly connected to one side of the inner wall of the tail box (25) on the right side, and a limit rod (32) is fixedly connected to the output end of the servo motor (31).

2. The push-pull type support roller welding equipment according to claim 1, characterized in that: A loading rack (9) is provided on the left side of the bed (1). A moving block (12) is slidably connected to the top of the loading rack (9). Two support rods (11) are fixedly connected to the top of the moving block (12). The output ends of the two support rods (11) are rotatably connected to a first conveyor belt (8). A second cylinder (10) is fixedly connected to the top of the tail box (25).

3. The push-pull type support roller welding equipment according to claim 1, characterized in that: One end of the transmission rod (28) is rotatably connected to the outer frame (23), and the inner wall of the swing plate (24) is rotatably connected to the outer frame (23).

4. The push-pull type support roller welding equipment according to claim 1, characterized in that: The top of the tail box (25) is fixedly connected to two first guide rails (18), which are slidably connected to the main shaft box assembly (2). A limit rod (32) is rotatably connected to one side of the tail box (25), and the limit rod (32) is slidably connected to the V-shaped platform (30).

5. The push-pull type support roller welding equipment according to claim 2, characterized in that: The output end of the second cylinder (10) is rotatably connected to the first conveyor belt (8).

6. The push-pull type support roller welding equipment according to claim 1, characterized in that: The bed (1) is provided with a feeding rack (3) on top, and the feeding rack (3) is provided with a second conveyor belt (20) on top.

7. The push-pull type support roller welding equipment according to claim 1, characterized in that: A welding torch (21) is provided on one side of the swing plate (24).

8. The push-pull type support roller welding equipment according to claim 1, characterized in that: The first cylinder (4) is equipped with a heating gun (22) at its output end.

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