A mobile one-time 180° turn over machine

Abstract

The utility model discloses a mobile one-time overturning 180 degree steel turning -over machine relates to H type steel overturning technical field, including support plate, one side of support plate is installed with first main frame, the other side of support plate is installed with second main frame, and both sides of first main frame and second main frame are provided with cylinder lug seat, and the inboard of first main frame and second main frame is rotatably connected with support rod, and one side of support rod is rotatably connected with long turning -over wing for overturning H type steel, and the other side of support rod is rotatably connected with short turning -over wing for assisting overturning H type steel, and long turning -over wing and short turning -over wing are rotatably connected between them. The utility model discloses through first main frame and second main frame installation support rod to support long turning -over wing and short turning -over wing, and long turning -over wing and short turning -over wing are convenient to rotate, and through support plate drive first main frame and second main frame remove to utilize long turning -over wing and short turning -over wing and place H type steel, and two groups long turning -over wing and short turning -over wing position and overturn H type steel.

Description

Technical Field

[0001] This utility model relates to the field of H-beam turning technology, and more specifically, to a mobile 180° turning machine. Background Technology

[0002] H-beam production lines are now widely used, and the welding efficiency of the web and flanges of H-beams has become a major factor for customers. Welding of H-beams is very common in steel structure buildings, bridges, industrial equipment and other fields. It mainly includes splicing welding: extending short H-beams; assembly welding: welding the web and upper and lower flanges into a complete H-beam. During welding, welding is required at different positions of the H-beam. The structures of H-beams are relatively close together, so the posture needs to be adjusted to facilitate welding.

[0003] Most existing steel turning machines use external turning mechanisms to connect and turn H-beams. However, H-beams are relatively narrow, and the space required for the turning mechanism to connect and turn them is large, requiring more time for turning and moving. This limits the compression of welding time and reduces the efficiency of H-beam welding.

[0004] In summary, in order to address the issue of the long adjustment time for H-beam posture during H-beam welding, which increases the total welding time, it is necessary to enable the steel turning machine to move and turn the H-beam quickly, thereby facilitating subsequent welding work. Utility Model Content

[0005] The present invention provides a mobile 180° single-turn steel turning machine, which aims to solve the following problem: most existing steel turning machines use an external turning mechanism to connect and turn H-beams. However, H-beams are relatively narrow, and the space required for the turning mechanism to connect and turn is large, requiring more time for turning and moving. This limits the compression of welding process time and reduces the efficiency of H-beam welding.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a mobile 180° steel-turning machine, comprising a support plate, a first main base mounted on one side of the support plate, and a second main base mounted on the other side of the support plate. Cylinder lugs are provided on both sides of the first and second main bases. A support rod is rotatably connected to the inner side of the first and second main bases. A long turning wing for turning H-beams is rotatably connected to one side of the support rod, and a short turning wing for assisting in turning H-beams is rotatably connected to the other side of the support rod. The long turning wing and the short turning wing are rotatably connected to each other.

[0007] In a preferred embodiment, sliders are fixed to both the front and rear ends of the support plate, and a connecting block is fixed to the lower end of the support plate.

[0008] In a preferred embodiment, a first support block is rotatably connected to the inner side of the long rotating fin, and a first cylinder is provided at the lower end of the first support block, with the output end of the first cylinder fixedly connected to the first support block.

[0009] In a preferred embodiment, a first connecting seat is installed at the lower end of the first cylinder, the first connecting seat is rotatably connected to the cylinder lug seat, and the long rotating wings on the first main base and the second main base are symmetrically arranged with the first cylinder.

[0010] In a preferred embodiment, a second support block is rotatably connected to the inner side of the short tumbling fin, and a second cylinder is provided at the lower end of the second support block, with the output end of the second cylinder fixedly connected to the second support block.

[0011] In a preferred embodiment, a second connecting seat is installed at the lower end of the second cylinder, and the second connecting seat is rotatably connected to the cylinder lug seat. The short flipping wings on the first main base and the second main base are arranged symmetrically in opposite directions to the second cylinder.

[0012] In a preferred embodiment, a support platform is provided at the lower end of the slider, and a guide rail is provided at the upper end of the support platform. The slider is slidably connected to the guide rail, and a limit groove is provided on the inner side of the support platform.

[0013] In a preferred embodiment, a mounting frame is provided on the outer side of the support platform, a connecting frame is installed between the support platform and the mounting frame, a hydraulic push rod is installed on the inner side of the mounting frame, a fixing block is fixedly connected to the output end of the hydraulic push rod, and the hydraulic push rod is used to drive the fixing block to move along a predetermined path.

[0014] The beneficial effects of this utility model are as follows: This utility model uses a first main base and a second main base to install support rods, which support long and short flip wings and facilitate their rotation. The support plate drives the first and second main bases to move, thereby placing H-beams through the long and short flip wings, and positioning and flipping the H-beams through the two sets of long and short flip wings.

[0015] This utility model uses a fixed block to connect to a connecting block, and a hydraulic push rod in conjunction with a guide rail and a slider to move the support plate, thereby placing the H-beam on the long and short flip wings. The long and short flip wings are used to flip the H-beam to adjust its posture, which facilitates the connection and welding of the H-beam to components such as flanges. At the same time, the long and short flip wings and the support plate are used to move and adjust the posture of the H-beam, improving the convenience and efficiency of welding. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the support plate structure of this utility model.

[0018] Figure 3 This is a schematic diagram of the long rotating wing structure of this utility model.

[0019] Figure 4 This is a schematic diagram of the short flip-wing structure of this utility model.

[0020] Figure 5 This is a schematic diagram of the support platform structure of this utility model.

[0021] Figure 6 This is a schematic diagram of the mounting bracket structure of this utility model.

[0022] The attached figures are labeled as follows: 1. Support plate; 2. Slider; 3. Connecting block; 4. First main base; 5. Second main base; 6. Cylinder lug; 7. Support rod; 8. Long rotating fin; 9. First support block; 10. First cylinder; 11. First connecting seat; 12. Short rotating fin; 13. Second support block; 14. Second cylinder; 15. Second connecting seat; 16. Support platform; 17. Guide rail; 18. Limiting groove; 19. Mounting bracket; 20. Connecting bracket; 21. Hydraulic push rod; 22. Fixing block. Detailed Implementation

[0023] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0024] Refer to the instruction manual appendix Figures 1 to 6 A mobile 180° steel-turning machine includes a support plate 1, a first main base 4 installed on one side of the support plate 1, and a second main base 5 installed on the other side of the support plate 1. Cylinder lugs 6 are provided on both sides of the first main base 4 and the second main base 5. A support rod 7 is rotatably connected to the inner side of the first main base 4 and the second main base 5. A long turning wing 8 for turning H-beams is rotatably connected to one side of the support rod 7, and a short turning wing 12 for assisting in turning H-beams is rotatably connected to the other side of the support rod 7. The long turning wing 8 and the short turning wing 12 are rotatably connected to each other.

[0025] It should be noted that the support rod 7 is installed through the first main base 4 and the second main base 5, and the long flip wing 8 and the short flip wing 12 are supported by the support rod 7, which facilitates the rotation of the long flip wing 8 and the short flip wing 12. The support plate 1 drives the first main base 4 and the second main base 5 to move, so that the H-beam is placed through the long flip wing 8 and the short flip wing 12.

[0026] It is worth noting that both the first main base 4 and the second main base 5 are provided with long flipping wings 8 and short flipping wings 12. At the same time, the two short flipping wings 12 are arranged close to each other, while the long flipping wings 8 are arranged symmetrically away from each other. Thus, an L-shaped structure is formed by a set of long flipping wings 8 and short flipping wings 12, which pushes the H-beam to flip and place it on the two short flipping wings 12. The H-beam is flipped by another set of short flipping wings 12 and long flipping wings 8 working together to form an L-shaped structure.

[0027] Refer to the instruction manual appendix Figure 2 The front and rear ends of the support plate 1 are fixedly connected to sliders 2, and the lower end of the support plate 1 is fixedly connected to a connecting block 3.

[0028] It should be noted that the support plate 1 supports the rest of the structure, facilitating the movement of the whole structure and the H-beam.

[0029] Refer to the instruction manual appendix Figure 3 The inner side of the long rotating wing 8 is rotatably connected to a first support block 9, and a first cylinder 10 is provided at the lower end of the first support block 9. The output end of the first cylinder 10 is fixedly connected to the first support block 9.

[0030] It should be noted that starting the first cylinder 10 pushes the first support block 9, which in turn drives the long rotating fin 8 to rotate, thereby making the long rotating fin 8 fit against the edge of the H-beam.

[0031] Refer to the instruction manual appendix Figure 3 The lower end of the first cylinder 10 is equipped with a first connecting seat 11, which is rotatably connected to the cylinder lug 6. The long rotating wings 8 on the first main base 4 and the second main base 5 are symmetrically arranged with the first cylinder 10.

[0032] It should be noted that the first connecting seat 11 and the cylinder ear seat 6 facilitate the normal rotation of the first cylinder 10, thereby enabling the long rotating fin 8 and the first cylinder 10 to rotate normally.

[0033] Refer to the instruction manual appendix Figure 4 The inner side of the short flip wing 12 is rotatably connected to a second support block 13, and a second cylinder 14 is provided at the lower end of the second support block 13. The output end of the second cylinder 14 is fixedly connected to the second support block 13.

[0034] It should be noted that starting the second cylinder 14 pushes the second support block 13, which in turn drives the short rotating fin 12 to rotate, thereby making the short rotating fin 12 fit against the edge of the H-beam.

[0035] Refer to the instruction manual appendix Figure 4 The lower end of the second cylinder 14 is equipped with a second connecting seat 15, which is rotatably connected to the cylinder lug 6. The short flipping wings 12 on the first main base 4 and the second main base 5 are arranged symmetrically in opposite directions to the second cylinder 14.

[0036] It should be noted that the second connecting seat 15 and the cylinder ear seat 6 facilitate the normal rotation of the first cylinder 10, thereby enabling the short rotating fin 12 and the second cylinder 14 to rotate normally.

[0037] Refer to the instruction manual appendix Figure 5 The lower end of the slider 2 is provided with a support platform 16, and the upper end of the support platform 16 is provided with a guide rail 17. The slider 2 is slidably connected to the guide rail 17, and a limit groove 18 is provided on the inner side of the support platform 16.

[0038] It should be noted that the support plate 1 is placed on the support platform 16, and the support plate 1 is moved conveniently by the slider 2 and the guide rail 17.

[0039] Refer to the instruction manual appendix Figure 6 A mounting frame 19 is provided on the outer side of the support platform 16, and a connecting frame 20 is installed between the support platform 16 and the mounting frame 19. A hydraulic push rod 21 is installed on the inner side of the mounting frame 19, and a fixing block 22 is fixedly connected to the output end of the hydraulic push rod 21. The hydraulic push rod 21 is used to drive the fixing block 22 to move along a predetermined path.

[0040] It should be noted that by connecting the fixing block 22 to the connecting block 3, the support plate 1 is moved by the hydraulic push rod 21, which facilitates the transportation of H-beams.

[0041] It is worth noting that the first cylinder 10 and the second cylinder 14 in the same main unit are a group. There are two groups of the first cylinder 10 and the second cylinder 14. They are controlled by a PLC controller so that the first support block 9 and the second support block 13 can support the rotation of the long rotating wing 8 and the short rotating wing 12 respectively. This allows the included angle between the long rotating wing 8 and the short rotating wing 12 to change while rotating. At the same time, multiple groups of this device can cooperate to adapt to the length of the steel profile and improve the stability of the transportation and welding process.

[0042] Working principle: First, the fixed block 22 connects to the connecting block 3, and the hydraulic push rod 21, in conjunction with the guide rail 17 and the slider 2, pushes the support plate 1 to move. Then, the H-beam is placed on the long flip wing 8 and the short flip wing 12. Then, the long flip wing 8 and the short flip wing 12 are used to flip the H-beam to adjust its posture. Finally, the H-beam is connected to the flange and other components and welded. At the same time, the posture of the H-beam is moved and adjusted by the long flip wing 8 and the short flip wing 12 and the support plate 1, which improves the convenience and efficiency of welding.

[0043] During the flipping process, firstly, a set of first cylinders 10 and second cylinders 14 pushes the long flipping wing 8 and the short flipping wing 12, making them form a right angle, thus bringing them close to and positioning the H-beam. Next, the first cylinders 10 and second cylinders 14 of the same set simultaneously drive the long flipping wing 8 and the short flipping wing 12 to rotate, causing the H-beam to flip and move, bringing it close to the short flipping wing 12 in another set of long flipping wing 8 and short flipping wing 12. Then, another set of first cylinders 10 and second cylinders 14 is activated to stably position the H-beam. Finally, the first cylinders 10 and second cylinders 14 of the other set simultaneously drive the long flipping wing 8 and the short flipping wing 12 to rotate, thereby flipping the H-beam.

[0044] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A mobile steel-turning machine that can rotate 180° in one pass, comprising a support plate (1), characterized in that: A first main body base (4) is installed on one side of the support plate (1), and a second main body base (5) is installed on the other side of the support plate (1). Cylinder lugs (6) are provided on both sides of the first main body base (4) and the second main body base (5). A support rod (7) is rotatably connected to the inner side of the first main body base (4) and the second main body base (5). A long flipping wing (8) for flipping H-beams is rotatably connected to one side of the support rod (7), and a short flipping wing (12) for assisting in flipping H-beams is rotatably connected to the other side of the support rod (7). The long flipping wing (8) and the short flipping wing (12) are rotatably connected to each other.

2. The mobile 180° single-turn steel turning machine according to claim 1, characterized in that: The front and rear ends of the support plate (1) are fixed with sliders (2), and the lower end of the support plate (1) is fixed with a connecting block (3).

3. The mobile 180° single-turn steel turning machine according to claim 1, characterized in that: The inner side of the long rotating wing (8) is rotatably connected to a first support block (9), and a first cylinder (10) is provided at the lower end of the first support block (9). The output end of the first cylinder (10) is fixedly connected to the first support block (9).

4. A mobile 180° single-turn steel turning machine according to claim 3, characterized in that: The lower end of the first cylinder (10) is equipped with a first connecting seat (11), which is rotatably connected to the cylinder lug (6). The long rotating wings (8) on the first main base (4) and the second main base (5) are symmetrically arranged with the first cylinder (10).

5. A mobile 180° single-turn steel turning machine according to claim 1, characterized in that: The inner side of the short flip wing (12) is rotatably connected to a second support block (13), and a second cylinder (14) is provided at the lower end of the second support block (13). The output end of the second cylinder (14) is fixedly connected to the second support block (13).

6. A mobile 180° single-turn steel turning machine according to claim 5, characterized in that: The lower end of the second cylinder (14) is equipped with a second connecting seat (15), which is rotatably connected to the cylinder lug (6). The short flipping wings (12) on the first main base (4) and the second main base (5) are arranged symmetrically in opposite directions to the second cylinder (14).

7. A mobile 180° single-turn steel turning machine according to claim 1, characterized in that: The lower end of the slider (2) is provided with a support platform (16), the upper end of the support platform (16) is provided with a guide rail (17), the slider (2) is slidably connected to the guide rail (17), and a limit groove (18) is opened on the inner side of the support platform (16).

8. A mobile 180° single-turn steel turning machine according to claim 7, characterized in that: A mounting bracket (19) is provided on the outside of the support platform (16). A connecting bracket (20) is installed between the support platform (16) and the mounting bracket (19). A hydraulic push rod (21) is installed on the inside of the mounting bracket (19). A fixing block (22) is fixedly connected to the output end of the hydraulic push rod (21). The hydraulic push rod (21) is used to drive the fixing block (22) to move along a predetermined path.

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