A straightening device for H-shaped steel

Abstract

The utility model discloses a kind of H-shaped steel's straightening equipment, belong to H-shaped steel processing technical field, it includes straightening mechanism, right side fixed mounting of straightening mechanism has frame, the bottom fixed mounting of frame inner chamber has first motor, the output of first motor is fixedly connected with rotary disc, the left side rotationally connected with connecting rod in the top of rotary disc, the left side rotationally connected with connecting seat of connecting rod, the left side fixed mounting of connecting seat has intercommunication box, the front and rear sides of intercommunication box are fixedly interconnected with connecting box, the side corresponding with connecting box is fixedly interconnected with dust cover, the left side fixed intercommunication of intercommunication box has connecting pipe, connecting pipe left side extends to the inner chamber of straightening mechanism and is fixedly connected with box body. The utility model avoids the need for staff to manually clean the debris on the surface of H-shaped steel, improves the quality of product processing, also has the advantage of higher degree of automation, reduces a large amount of manpower assistance, improves production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of H-beam processing technology, and in particular to a straightening device for H-beams. Background Technology

[0002] H-beams are widely used in construction, bridges, machinery manufacturing, and many other fields. However, during the production of H-beams, due to factors such as rolling processes, cooling processes, and transportation, H-beams often experience deformation problems such as bending and twisting. These deformations affect the performance and quality of H-beams, reducing their structural strength and stability. Therefore, it is necessary to perform straightening treatment on H-beams to ensure they meet the specified dimensional accuracy and shape tolerance requirements.

[0003] Existing equipment is not convenient for cleaning debris from the surface of H-beams, which easily leads to debris adhering to the surface of the H-beams, affecting product quality. Furthermore, the automation level during operation is low, requiring a large amount of manual assistance, which not only increases labor intensity but also affects production efficiency. Therefore, we propose an H-beam straightening device to solve this problem. Utility Model Content

[0004] The purpose of this invention is to provide a straightening device for H-beams to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A straightening device for H-beams includes a straightening mechanism. A frame is fixedly installed on the right side of the straightening mechanism. A first motor is fixedly installed at the bottom of the inner cavity of the frame. A rotating disk is fixedly connected to the output end of the first motor. A connecting rod is rotatably connected to the top left side of the rotating disk. A connecting seat is rotatably connected to the left side of the connecting rod. A connecting box is fixedly installed on the left side of the connecting seat. Connecting boxes are fixedly connected to both the front and rear sides of the connecting box. A dust suction hood is fixedly connected to the corresponding side of each connecting box. A connecting pipe is fixedly connected to the left side of the connecting box. The left side of the connecting pipe extends into the inner cavity of the straightening mechanism and is fixedly connected to a housing. A pump body is fixedly connected to the left side of the housing. Transmission rods are rotatably connected to both the front and rear sides of the inner cavity of the frame. The rear side of the transmission rod on the right side movably passes through the frame and is fixedly connected to a second motor. The front sides of the transmission rods on both the left and right sides movably pass through the frame and are fixedly connected to rotating wheels.

[0007] Preferably, limit rods are fixedly installed on the front and rear sides of the left and right sides of the inner cavity of the frame, and a movable plate is movably sleeved on the outer side of the limit rod. The bottom of the movable plate is fixedly connected to the top of the connecting box, and the outer side of the limit rod slides in contact with the inside of the movable plate.

[0008] Preferably, the second motor is fixedly mounted on the rear side of the frame, and belts are connected to the outer sides of the rotating wheels on the left and right sides for transmission.

[0009] Preferably, the housing is fixedly installed on the right side of the bottom of the inner cavity of the correction mechanism, and the pump body is fixedly installed on the left side of the bottom of the inner cavity of the correction mechanism.

[0010] Preferably, a door is rotatably connected to the left side of the front of the box.

[0011] Preferably, foot pads are fixedly installed at the four corners of the bottom of the correction mechanism and the four corners of the bottom of the frame.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. In this utility model, the first motor is started to rotate forward by an external controller. The first motor rotates forward, which drives the rotating disk to rotate. The rotating disk drives the connecting rod to rotate. Since the moving plate is limited by the limiting rod, it can only move left and right. Therefore, the connecting rod, through the cooperation of the connecting seat, will drive the connecting box to move back and forth left and right. The connecting box, through the connecting box, drives the dust collection hood to move back and forth left and right. Then, the pump body is started, which can suck the debris on the surface of the H-beam into the box, avoiding the need for workers to manually clean the debris on the surface of the H-beam and improving the quality of product processing.

[0014] 2. In this utility model, the second motor is started by an external controller. The second motor drives the right transmission rod to rotate, the right transmission rod drives the right wheel to rotate, the right wheel drives the left wheel to rotate through the belt, and the left wheel drives the left transmission rod to rotate. The automation level is high, a lot of manual assistance is reduced, and production efficiency is improved. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a straightening device for H-beams proposed in this utility model;

[0016] Figure 2 This is a rear view structural diagram of a straightening device for H-beams proposed in this utility model;

[0017] Figure 3 for Figure 1 A magnified view of part A in the middle.

[0018] In the diagram: 1. Correction mechanism; 2. Frame; 3. First motor; 4. Rotary disk; 5. Connecting rod; 6. Connecting box; 7. Connecting seat; 8. Limiting rod; 9. Moving plate; 10. Connecting pipe; 11. Second motor; 12. Transmission rod; 13. Rotary wheel; 14. Belt; 15. Connecting box; 16. Dust hood; 17. Box body; 18. Box door; 19. Pump body; 20. Foot pad. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Reference Figure 1-3 A straightening device for H-beams includes a straightening mechanism 1. A frame 2 is fixedly installed on the right side of the straightening mechanism 1. A first motor 3 is fixedly installed at the bottom of the inner cavity of the frame 2. A rotating disk 4 is fixedly connected to the output end of the first motor 3. A connecting rod 5 is rotatably connected to the left side of the top of the rotating disk 4. A connecting seat 7 is rotatably connected to the left side of the connecting rod 5. A connecting box 6 is fixedly installed on the left side of the connecting seat 7. Connecting boxes 15 are fixedly connected to both the front and rear sides of the connecting box 6. A dust suction hood 16 is fixedly connected to the corresponding side of the connecting box 15. A connecting pipe 10 is fixedly connected to the left side of the connecting box 6. The left side of the connecting pipe 10 extends into the inner cavity of the straightening mechanism 1 and is fixedly connected to a housing 17. A pump body 19 is fixedly connected to the left side of the housing 17. A transmission rod 12 is rotatably connected to both the front and rear sides of the inner cavity of the frame 2. The rear side of the right transmission rod 12 moves through the frame 2 and is fixedly connected to a second motor 11. The front sides of the left and right transmission rods 12 move through the frame 2 and are fixedly connected to a rotating wheel 13.

[0021] In this embodiment, limit rods 8 are fixedly installed on the front and rear sides of the left and right sides of the inner cavity of the frame 2. A movable plate 9 is movably sleeved on the outer side of the limit rod 8. The bottom of the movable plate 9 is fixedly connected to the top of the connecting box 6. The outer side of the limit rod 8 slides in contact with the inside of the movable plate 9. The second motor 11 is fixedly installed on the rear side of the frame 2. The outer side of the rotating wheels 13 on the left and right sides is connected to the belt 14. Through the cooperation of the limit rods 8 and the movable plate 9, the connecting box 6 can be limited, which improves the stability of the left and right movement of the connecting box 6.

[0022] In this embodiment, the box body 17 is fixedly installed on the right side of the bottom of the inner cavity of the correction mechanism 1, the pump body 19 is fixedly installed on the left side of the bottom of the inner cavity of the correction mechanism 1, and the box door 18 is rotatably connected to the left side of the front side of the box body 17. Foot pads 20 are fixedly installed at the four corners of the bottom of the correction mechanism 1 and the four corners of the bottom of the frame 2. By opening the box door 18, it is convenient for the staff to collect the debris, which improves the convenience of use for the staff.

[0023] In this embodiment, during use, the second motor 11 is started, which drives the right transmission rod 12 to rotate. The right transmission rod 12 drives the right wheel 13 to rotate. The right wheel 13 drives the left wheel 13 to rotate through the belt 14. The left wheel 13 drives the left transmission rod 12 to rotate. Then, the H-beam is placed on the surface of the transmission rod 12 for conveying. The first motor 3 is started to rotate forward, which drives the rotating disk 4 to rotate. The rotating disk 4 drives the connecting rod 5 to rotate. Since the moving plate 9 is limited by the limiting rod 8, it can only move left and right. Therefore, the connecting rod 5 drives the connecting box 6 to move left and right back and forth through the connecting seat 7. The connecting box 6 drives the dust suction hood 16 to move left and right back and forth through the connecting box 15. Then, the pump body 19 is started, which can suck the debris on the surface of the H-beam into the box 17. Finally, the H-beam is conveyed into the straightening mechanism 1 to straighten and straighten the H-beam.

[0024] The above provides a detailed description of the H-beam straightening device provided by this utility model. Specific embodiments have been used to illustrate the principle and implementation of this utility model. The descriptions of these embodiments are merely for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that those skilled in the art can make various improvements and modifications to this utility model without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A straightening device for H-beams, comprising a straightening mechanism (1), characterized in that: A frame (2) is fixedly installed on the right side of the correction mechanism (1). A first motor (3) is fixedly installed at the bottom of the inner cavity of the frame (2). A rotating disk (4) is fixedly connected to the output end of the first motor (3). A connecting rod (5) is rotatably connected to the left side of the top of the rotating disk (4). A connecting seat (7) is rotatably connected to the left side of the connecting rod (5). A connecting box (6) is fixedly installed on the left side of the connecting seat (7). A connecting box (15) is fixedly connected to both the front and rear sides of the connecting box (6). A dust collection hood is fixedly connected to the corresponding side of the connecting box (15). 16) A connecting pipe (10) is fixedly connected to the left side of the connecting box (6). The left side of the connecting pipe (10) extends to the inner cavity of the correction mechanism (1) and is fixedly connected to the box body (17). A pump body (19) is fixedly connected to the left side of the box body (17). A transmission rod (12) is rotatably connected to the front and rear sides of the inner cavity of the frame (2). The rear side of the transmission rod (12) on the right side moves through the frame (2) and is fixedly connected to the second motor (11). The front sides of the transmission rods (12) on both the left and right sides move through the frame (2) and are fixedly connected to the rotating wheel (13).

2. The straightening device for H-beams according to claim 1, characterized in that: Limiting rods (8) are fixedly installed on the front and back sides of the left and right sides of the inner cavity of the frame (2). A movable plate (9) is movably sleeved on the outside of the limiting rod (8). The bottom of the movable plate (9) is fixedly connected to the top of the connecting box (6). The outside of the limiting rod (8) slides in contact with the inside of the movable plate (9).

3. The straightening device for H-beams according to claim 1, characterized in that: The second motor (11) is fixedly installed on the rear side of the frame (2), and the outer sides of the rotating wheels (13) on the left and right sides are connected by belts (14).

4. The straightening device for H-beams according to claim 1, characterized in that: The housing (17) is fixedly installed on the right side of the bottom of the inner cavity of the correction mechanism (1), and the pump body (19) is fixedly installed on the left side of the bottom of the inner cavity of the correction mechanism (1).

5. The straightening device for H-beams according to claim 1, characterized in that: The left side of the front of the box (17) is rotatably connected to a box door (18).

6. The straightening device for H-beams according to claim 1, characterized in that: Foot pads (20) are fixedly installed at the four corners of the bottom of the correction mechanism (1) and the four corners of the bottom of the frame (2).

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