H-shaped steel assembling and positioning device

Abstract

The utility model relates to the technical field of steel structure machining, in particular to an H-shaped steel assembling and positioning device which can avoid the situation of material waste caused by deflection of a flange plate, improves the working efficiency of a user, facilitates centering operation of the user on a web plate and is suitable for H-shaped steel of different sizes. Comprising a workbench, a bottom frame, a supporting and conveying component, limiting and guiding components, an adjusting component and a clamping component, the bottom frame is installed at the bottom of the workbench, the supporting and conveying component is installed at the top of the workbench, the limiting and guiding components are installed on the left side and the right side of the workbench, the adjusting component is installed at the top of the workbench, and the clamping component is installed on the adjusting component.

Description

Technical Field

[0001] This utility model relates to the technical field of steel structure processing, and in particular to an H-beam steel assembly and positioning device. Background Technology

[0002] H-beams are economical profiles with a cross-sectional shape resembling the capital Latin letter H. The cross-section of an H-beam typically includes a web and flanges, also known as the waist and edge sections. Existing technology publication CN209681510U discloses a three-axis unidirectional negative pressure positioning plate device for an H-beam assembly machine. This device includes a gantry with several support frames on both sides. Each support frame has a pivot on its upper outer surface. A positioning plate is fixedly installed inside the gantry, and its upper outer surface has several sets of negative pressure holes. An air extraction channel is provided inside the positioning plate and is connected to the negative pressure holes. A straight guide shaft is movably installed at the upper end of the positioning plate. An adjusting rod is movably installed on the front outer surface of the straight guide shaft, and an oblique guide shaft is fixedly installed on one side of the straight guide shaft. A groove runs through the oblique guide shaft. However, the guiding structure cannot be quickly adjusted according to the size of the H-beam during use, which limits the use of the device. The device has poor limiting effect on the H-beam during the feeding process, which can easily cause the position of the H-beam to deviate, posing a safety hazard. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides an H-beam assembly and positioning device that can avoid material waste caused by flange plate misalignment, improve user work efficiency, facilitate user centering operation of web plate, and is applicable to H-beams of different sizes.

[0004] This utility model discloses an H-beam assembly and positioning device, comprising a workbench, a base frame, a supporting conveying component, a limiting guide component, an adjusting component, and a clamping component. The base frame is installed at the bottom of the workbench, the supporting conveying component is installed at the top of the workbench, limiting guide components are installed on the left and right sides of the workbench, and an adjusting component is installed at the top of the workbench. The clamping component is mounted on the adjusting component. The supporting conveying component supports and conveys the flange plate, reducing friction. The limiting guide component limits the flange plate, causing it to move and straighten, thus completing the flange plate straightening operation and preventing material waste due to flange plate misalignment, improving user efficiency. The clamping component clamps and positions the web plate, placing it at the centerline of the flange plate, facilitating the user's alignment of the web plate. The adjusting component adjusts the clamping height, suitable for H-beams of different sizes.

[0005] Preferably, the support conveying component includes multiple sets of support plates, multiple support shafts, and multiple support wheels. The multiple sets of support plates are installed on the top of the workbench, and a support shaft is rotatably installed between the front and rear support plates. Multiple support wheels are installed on the outer wall of the support shaft. The flange plate is placed on top of the support wheels, and the flange plate is supported by the support plates and support shafts. The support shafts and support wheels rotate on the support plates, which can adjust the position of the flange plate and reduce friction.

[0006] Preferably, the limiting and guiding component includes a rotating shaft, a movable plate, a drive motor, two sliding rods, two sets of sliding blocks, and two sets of limiting vertical wheels. The rotating shaft is rotatably mounted in the middle of the base frame, and the input end of the rotating shaft is connected to the output end of the drive motor. Threaded grooves are symmetrically opened on the outer wall of the rotating shaft. The two movable plates are symmetrically screwed onto the outer wall of the rotating shaft in the middle. Limiting grooves are symmetrically opened at the left and right ends of the top of the worktable. The two sliding rods are installed in the limiting grooves, and the sliding blocks are slidably installed on the outer walls of the limiting grooves and sliding rods. The bottom of the sliding block is connected to the top of the movable plate, and the top of the sliding block is rotatably mounted with a limiting vertical wheel. After the flange plate is placed on top of the support wheel, the drive motor is started to drive the rotating shaft to rotate, causing the two movable plates to move closer to each other. The movable plates drive the sliding blocks to move within the outer walls of the sliding rods and the limiting grooves, adjusting the position between the two limiting vertical wheels, causing the flange plate to move and be straightened. This completes the straightening operation of the flange plate, avoiding material waste caused by flange plate misalignment and improving the user's work efficiency.

[0007] Preferably, the adjustment component includes two uprights, a top plate, multiple electric telescopic rods, and multiple adjustment frames. The uprights are installed on the front and rear sides of the top center of the workbench, and the top plate is installed on the top of the two uprights. Multiple electric telescopic rods are evenly installed on the top plate, and adjustment frames are installed at the bottom of the electric telescopic rods. Activating the electric telescopic rods pushes the adjustment frames downwards, which can adjust the clamping position and is suitable for processing H-beams of different sizes, thus improving practicality.

[0008] Preferably, the clamping components include multiple sets of small electric telescopic rods, multiple sets of clamping frames, and multiple sets of guide slide rods. Small electric telescopic rods are symmetrically installed at the front and rear ends of the lower part of the adjusting frame. Clamping frames are installed at the telescopic ends of the small electric telescopic rods. Clamping wheels are rotatably installed at the upper and lower ends of the clamping frames. Guide slide rods are symmetrically installed on the top of the adjusting frame and are slidably installed on the top plate. When the small electric telescopic rods are activated, they push the clamping frames closer together, so that the clamping wheels clamp and position the web plate, completing the operation of placing the web plate at the center line of the flange plate. This facilitates the user's centering operation of the web plate. When the adjusting frame moves up and down, it drives the guide slide rods to slide on the top plate, limiting and guiding them to ensure stability.

[0009] Preferably, it also includes two sets of reinforcing frames and two sets of struts. The reinforcing frames are symmetrically installed at the left and right ends of the top plate, and the struts are installed at the bottom of the reinforcing frames. The bottom of the struts is connected to the outer wall of the upright. The struts and reinforcing frames can support the top plate, enhance the connection strength, and ensure stability.

[0010] Preferably, it also includes two sets of support slide rods and two sets of limiting guide blocks. The support slide rods are symmetrically installed inside the bottom frame, and the bottom of the worktable is symmetrically provided with limiting guide grooves. The moving plate is slidably installed on the outer wall of the support slide rods on both sides. The top of the moving plate is symmetrically installed with limiting guide blocks, which are slidably installed in the limiting guide grooves. When the moving plate moves, it slides on the outer wall of the support slide rods, and at the same time drives the limiting guide blocks to slide in the limiting guide grooves, which enhances the connection strength and ensures the service life of the equipment.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: the flange plate is supported and conveyed by the supporting and conveying component, reducing friction; the flange plate is limited by the limiting and guiding component, causing the flange plate to move and be straightened, thus completing the straightening operation of the flange plate and avoiding material waste caused by flange plate skewing, thereby improving the user's work efficiency; the clamping component can clamp and position the web plate, completing the operation of placing the web plate at the center line of the flange plate, thereby facilitating the user's centering operation of the web plate and ensuring stability; the adjusting component can adjust the clamping height position, which is suitable for H-beams of different sizes. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the isometric structure of this utility model;

[0014] Figure 3 This is a cross-sectional structural schematic diagram of the present invention;

[0015] Figure 4 This is a schematic diagram of the left cross-sectional structure of this utility model;

[0016] Figure 5 This is a front cross-sectional structural diagram of the present invention;

[0017] The following are labels in the attached diagram: 1. Workbench; 2. Base frame; 3. Support plate; 4. Support shaft; 5. Support wheel; 6. Rotating shaft; 7. Moving plate; 8. Support slide rod; 9. Drive motor; 10. Limiting guide block; 11. Sliding rod; 12. Sliding block; 13. Limiting vertical wheel; 14. Stand; 15. Top plate; 16. Electric telescopic rod; 17. Adjusting frame; 18. Small electric telescopic rod; 19. Clamping frame; 20. Guide slide rod; 21. Reinforcing frame; 22. Support rod. Detailed Implementation

[0018] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0019] like Figures 1 to 5 As shown, a base frame 2 is installed at the bottom of the workbench 1, and multiple sets of support plates 3 are installed on the top of the workbench 1. A support shaft 4 is rotatably installed between the front and rear support plates 3. Multiple support wheels 5 are installed on the outer wall of the support shaft 4. A rotating shaft 6 is rotatably installed in the middle of the base frame 2. The input end of the rotating shaft 6 is connected to the output end of the drive motor 9. Threaded grooves are symmetrically opened on the outer wall of the rotating shaft 6. Two moving plates 7 are symmetrically screwed onto the outer wall of the rotating shaft 6 in the middle. Limiting grooves are symmetrically opened at the left and right ends of the top of the workbench 1. Two sliding rods 11 are installed in the limiting grooves. Sliding blocks 12 are slidably installed on the outer walls of the limiting grooves and sliding rods 11. The bottom of the sliding block 12 is connected to the top of the moving plate 7. A limiting vertical wheel 13 is rotatably installed on the top of the sliding block 12. A vertical frame 14 is installed on the front and rear sides of the middle of the top of the workbench 1. A top plate 15 is installed on the top of the two vertical frames 14 in the middle. Multiple electric telescopic rods 16 are evenly installed on the top plate 15. The bottom of the electric telescopic rods 16 is installed with... The device includes an adjusting frame 17 and an H-beam steel assembly and positioning device. The clamping components include multiple sets of small electric telescopic rods 18, multiple sets of clamping frames 19, and multiple sets of guide slide rods 20. Small electric telescopic rods 18 are symmetrically installed at the front and rear ends of the lower part of the adjusting frame 17. Clamping frames 19 are installed at the telescopic ends of the small electric telescopic rods 18. Clamping wheels are rotatably installed at the upper and lower ends of the clamping frames 19. Guide slide rods 20 are symmetrically installed on the top of the adjusting frame 17 and are slidably installed on the top plate 15. Reinforcing frames 21 are symmetrically installed at the front and rear ends of the left and right ends of the top plate 15. Support rods 22 are installed at the bottom of the reinforcing frames 21 and are connected to the outer wall of the upright frame 14 at their bottom. Support slide rods 8 are symmetrically installed on the left and right sides inside the bottom frame 2. Limiting guide grooves are symmetrically opened on the left and right sides of the bottom of the worktable 1. The moving plate 7 is slidably installed on the outer wall of the supporting slide rods 8 on the left and right sides. Limiting guide blocks 10 are symmetrically installed on the top of the moving plate 7 and are slidably installed in the limiting guide grooves.

[0020] The flange plate is placed on top of the support wheel 5, and supported by the support plate 3 and support shaft 4. The support shaft 4 and support wheel 5 rotate on the support plate 3, which can adjust the position of the flange plate and reduce friction. After the flange plate is placed on top of the support wheel 5, the drive motor 9 is started to drive the rotating shaft 6 to rotate, so that the two moving plates 7 move closer to each other. The moving plate 7 drives the sliding block 12 to move within the outer wall of the sliding rod 11 and the limiting groove, adjusting the position between the two limiting vertical wheels 13, so that the flange plate moves and is straightened, completing the straightening operation of the flange plate. This avoids the situation where the flange plate is skewed and causes material waste, improving the user's work efficiency. When the moving plate 7 moves, it slides on the outer wall of the support sliding rod 8, and at the same time... The movable limit guide block 10 slides within the limit guide groove, enhancing connection strength and ensuring equipment lifespan. Activating the electric telescopic rod 16 pushes the adjusting frame 17 downwards, adjusting the clamping position. This is suitable for processing H-beams of different sizes, improving practicality. Activating the small electric telescopic rod 18 pushes the clamping frames 19 closer together, causing the clamping wheels to clamp and position the web plate, completing the operation of placing the web plate at the centerline of the flange plate. This facilitates the user's alignment of the web plate. When the adjusting frame 17 moves up and down, it drives the guide slide rod 20 to slide on the top plate 15, providing limit guidance and ensuring stability. The support rod 22 and reinforcing frame 21 support the top plate 15, enhancing connection strength and ensuring stability.

[0021] like Figures 1 to 5 As shown, this utility model discloses an H-beam assembly and positioning device. During operation, the flange plate is placed on top of the support wheel 5. The flange plate is supported by the support plate 3 and the support shaft 4. The support shaft 4 and the support wheel 5 rotate on the support plate 3, allowing adjustment of the flange plate's position. After the flange plate is placed on top of the support wheel 5, the drive motor 9 is started to rotate the rotating shaft 6, causing the two moving plates 7 to move closer together. The moving plates 7 drive the sliding block 12 to move within the sliding rod 11's outer wall and the limiting groove, adjusting the position between the two limiting vertical wheels 13. The flange plate is moved and straightened, thus completing the straightening operation and avoiding material waste caused by flange plate misalignment. When the moving plate 7 moves, it slides on the outer wall of the support slide rod 8, and at the same time drives the limit guide block 10 to slide in the limit guide groove. The electric telescopic rod 16 is activated to push the adjusting frame 17 downward, which can adjust the clamping position. The small electric telescopic rod 18 is activated to push the clamping frame 19 closer together, so that the clamping wheel clamps and positions the web plate, completing the operation of placing the web plate at the center line position of the flange plate.

[0022] The drive motor 9 of the H-beam steel assembly and positioning device of this utility model is purchased from the market. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0023] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A positioning device for assembling H-beams, characterized in that, It includes a worktable (1), a bottom frame (2), a support conveying component, a limit guide component, an adjustment component and a clamping component. The bottom frame (2) is installed at the bottom of the worktable (1), the support conveying component is installed at the top of the worktable (1), the limit guide components are installed on the left and right sides of the worktable (1), the adjustment component is installed at the top of the worktable (1), and the clamping component is installed on the adjustment component.

2. A H-beam assembly positioning device as claimed in claim 1, wherein, The support conveying component includes multiple sets of support plates (3), multiple support shafts (4) and multiple support wheels (5). Multiple sets of support plates (3) are installed on the top of the workbench (1). Support shafts (4) are rotatably installed between the front and rear support plates (3). Multiple support wheels (5) are installed on the outer wall of the support shafts (4).

3. A H-beam assembly positioning device as claimed in claim 1, wherein, The limiting guide component includes a rotating shaft (6), a moving plate (7), a drive motor (9), two sliding rods (11), two sets of sliding blocks (12), and two sets of limiting vertical wheels (13). The rotating shaft (6) is rotatably installed in the middle of the bottom frame (2). The input end of the rotating shaft (6) is connected to the output end of the drive motor (9). Threaded grooves are symmetrically opened on the outer wall of the rotating shaft (6). The two moving plates (7) are symmetrically screwed onto the outer wall of the rotating shaft (6) in the middle. Limiting grooves are symmetrically opened at the left and right ends of the top of the worktable (1). The two sliding rods (11) are installed in the limiting grooves. The sliding blocks (12) are slidably installed on the outer walls of the limiting grooves and the sliding rods (11). The bottom of the sliding blocks (12) is connected to the top of the moving plate (7). The top of the sliding blocks (12) is rotatably installed with limiting vertical wheels (13).

4. A H-beam assembly positioning device as claimed in claim 1, wherein, The adjustment components include two uprights (14), a top plate (15), multiple electric telescopic rods (16) and multiple adjustment frames (17). The uprights (14) are installed on the front and rear sides of the top center of the workbench (1). The top plate (15) is installed on the top of the two uprights (14) in the middle. Multiple electric telescopic rods (16) are evenly installed on the top plate (15). Adjustment frames (17) are installed at the bottom of the electric telescopic rods (16).

5. A H-beam assembly positioning device as claimed in claim 4, wherein, The clamping components include multiple sets of small electric telescopic rods (18), multiple sets of clamping frames (19), and multiple sets of guide slide rods (20). Small electric telescopic rods (18) are symmetrically installed at the front and rear ends of the lower part of the adjusting frame (17). Clamping frames (19) are installed at the telescopic ends of the small electric telescopic rods (18). Clamping wheels are rotatably installed at the upper and lower ends of the clamping frames (19). Guide slide rods (20) are symmetrically installed on the top of the adjusting frame (17). The guide slide rods (20) are slidably installed on the top plate (15).

6. A H-beam assembly positioning device as claimed in claim 4, wherein, It also includes two sets of reinforcing frames (21) and two sets of struts (22). The reinforcing frames (21) are symmetrically installed at the left and right ends of the top plate (15). The struts (22) are installed at the bottom of the reinforcing frames (21). The bottom of the struts (22) is connected to the outer wall of the upright frame (14).

7. A H-beam assembly positioning device as claimed in claim 3, wherein, It also includes two sets of support slide rods (8) and two sets of limit guide blocks (10). The support slide rods (8) are symmetrically installed inside the bottom frame (2). Limit guide grooves are symmetrically opened on the bottom of the worktable (1). The moving plate (7) is slidably installed on the outer wall of the support slide rods (8) on the left and right sides. Limit guide blocks (10) are symmetrically installed on the top of the moving plate (7). The limit guide blocks (10) are slidably installed in the limit guide grooves.

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