Arc-shaped steel beam machining device

Abstract

The utility model particularly relates to an arc-shaped steel beam machining device which comprises a working table, a longitudinal sliding groove is formed in the middle of the table top of the working table, transverse sliding grooves are formed in the two sides of the longitudinal sliding groove respectively, adjusting lead screws are rotationally installed in the longitudinal sliding groove and the transverse sliding grooves respectively, each adjusting lead screw is in transmission connection with a driving motor, and supporting legs are installed at the bottom of the working table. The bending mechanism comprises driving blocks, the driving blocks are connected to the adjusting lead screws in a threaded mode and slidably installed in the corresponding longitudinal sliding grooves or the transverse sliding grooves, installation blocks are arranged at the tops of the driving blocks, and clamping openings are formed in one sides of the installation blocks. And the direction of the clamping opening of the mounting block in the longitudinal sliding groove is opposite to that of the clamping opening of the mounting block in the transverse sliding groove. According to the steel beam bending device, the working table with the longitudinal sliding groove and the transverse sliding groove is designed, so that the bending mechanism can flexibly move on the working table, the flexibility of the device is improved, and bending machining of a steel beam can be conducted more accurately and conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of steel beam processing equipment, in particular to an arc-shaped steel beam processing device. Background Art

[0002] In the existing steel beam processing technology, the processing of curved steel beams has always been a technical problem. Traditional processing methods often rely on manual operation or simple mechanical equipment, which is not only inefficient, but also difficult to ensure processing accuracy. With the continuous development of industrial technology, higher requirements are placed on the processing accuracy and efficiency of curved steel beams. However, the processing devices currently on the market often cannot meet these requirements, and there are problems such as low processing accuracy, complex operation, and low efficiency.

[0003] Specifically, the traditional arc steel beam processing method usually relies on manual operation of workers, which not only requires rich experience and skills, but also the processing quality is easily affected by human factors. In addition, although some mechanical equipment can improve the processing efficiency, it is often difficult to be widely used in actual production due to its complex structure and cumbersome operation. In view of this, we propose an arc steel beam processing device. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a curved steel beam processing device.

[0005] The technical solution of the utility model is:

[0006] The arc steel beam processing device comprises:

[0007] A workbench, wherein a longitudinal slide groove is provided in the middle of the tabletop, and transverse slide grooves perpendicular to the longitudinal slide groove are provided on both sides thereof, and adjustment screw rods parallel to the longitudinal direction thereof are rotatably installed in the longitudinal slide groove and the transverse slide groove, and each of the adjustment screw rods is transmission-connected to a driving motor, and each of the driving motors is installed on the workbench, and legs are installed at the bottom of the workbench;

[0008] The bending mechanism includes a driving block, wherein the driving block is screwed on each adjusting screw rod and is slidably installed in the corresponding longitudinal slide groove or transverse slide groove. The driving block is provided with a threaded hole for the adjusting screw rod to be screwed and passed through. A mounting block is provided on the top of the driving block, and a clamping opening is provided on one side of the mounting block, and the clamping opening of the mounting block in the longitudinal slide groove is opposite to the clamping opening of the mounting block in the transverse slide groove.

[0009] As a preferred technical solution, the side walls of the longitudinal slide groove and the transverse slide groove are respectively provided with limiting grooves, and both sides of the driving block are provided with limiting blocks slidably connected to the corresponding limiting grooves.

[0010] As a preferred technical solution, the bottom of the clamping opening is an outwardly convex arc.

[0011] As a preferred technical solution, clamping plates are slidably mounted up and down on the inner wall of each clamping opening. A clamping lead screw is rotatably mounted at the top of the clamping plate. The top end of the clamping lead screw is threadedly connected through the top of the mounting block and is provided with a knob.

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

[0013] By designing a workbench with longitudinal chutes and transverse chutes, the bending mechanism can move flexibly on the workbench in the present utility model. This design not only improves the flexibility of the device, but also enables the bending process of the steel beam to be carried out more precisely and conveniently. At the same time, through the combination of the driving motor and the adjusting lead screw, the automatic control of the bending mechanism is realized, further improving the processing efficiency and accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the structure of the bending mechanism in the present utility model;

[0016] Figure 3 In the present utility model Figure 1 is an enlarged view of part A;

[0017] The meanings of the various reference numerals in the figure are as follows:

[0018] 1. Workbench; 10. Transverse chute; 11. Longitudinal chute; 12. Limit groove; 2. Bending mechanism; 20. Mounting block; 21. Clamping opening; 22. Clamping plate; 23. Clamping lead screw; 24. Knob; 25. Driving block; 26. Threaded hole; 27. Limit block; 3. Driving motor; 4. Leg; 5. Adjusting lead screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1 - 3 for a technical solution provided by the present utility model:

[0021] An arc-shaped steel beam processing device, comprising a workbench 1 and a bending mechanism 2.

[0022] In the middle of the tabletop of the workbench 1, a longitudinal sliding groove 11 is provided. On both sides of the longitudinal sliding groove 11, transverse sliding grooves 10 perpendicular to it are respectively provided. In both the longitudinal sliding groove 11 and the transverse sliding groove 10, an adjusting screw rod 5 parallel to its own length direction is rotatably installed. Each adjusting screw rod 5 is drivingly connected to a driving motor 3. Each driving motor 3 is installed on the workbench 1, and legs 4 are installed at the bottom of the workbench 1.

[0023] The bending mechanism 2 includes driving blocks 25. One driving block 25 is threadedly connected to each of the adjusting screw rods 5 and is slidably installed in the corresponding longitudinal sliding groove 11 or transverse sliding groove 10. A threaded hole 26 for the adjusting screw rod 5 to pass through threadedly is provided on the driving block 25. An installation block 20 is provided at the top of the driving block 25. A clamping opening 21 is provided on one side of the installation block 20, and the orientation of the clamping opening 21 of the installation block 20 in the longitudinal sliding groove 11 is opposite to the orientation of the clamping opening 21 of the installation block 20 in the transverse sliding groove 10. Providing the clamping opening 21 on the installation block 20 facilitates the fixation of the steel beam, enabling the steel beam to remain stable during the processing, thereby improving the processing quality and safety.

[0024] During use, pass the straight steel beam through the bending mechanism 2 on the transverse sliding groove 10 and the longitudinal sliding groove 11. At this time, the steel beam is within the clamping opening 21 of the bending mechanism 2, and then drive the bending mechanism 2 on the transverse sliding groove 10 to move, and the steel beam can be bent.

[0025] By designing the workbench 1 with the longitudinal sliding groove 11 and the transverse sliding groove 10, the bending mechanism 2 can move flexibly on the workbench 1. This design not only improves the flexibility of the device but also enables the bending processing of the steel beam to be carried out more precisely and conveniently. At the same time, through the combination of the driving motor 3 and the adjusting screw rod 5, the automatic control of the bending mechanism 2 is realized, further improving the processing efficiency and accuracy.

[0026] Specifically, limiting grooves 12 are respectively provided on the side walls of the longitudinal sliding groove 11 and the transverse sliding groove 10. Limiting blocks 27 slidably connected to the corresponding limiting grooves 12 are provided on both sides of the driving block 25. The design of the limiting blocks 27 and the limiting grooves 12 ensures the stability and accuracy of the bending mechanism 2 during movement.

[0027] Preferably, the bottom of the clamping opening 21 is an outwardly convex arc. Designing the inner wall of the clamping opening 21 to be arc-shaped better adapts to the bending of the steel beam, enhances the fit with the steel beam, and prevents damage to the surface of the steel beam during processing.

[0028] Preferably, clamping plates 22 are slidably mounted up and down on the inner walls of each clamping opening 21. A clamping lead screw 23 is rotatably mounted on the top of the clamping plate 22. The top end of the clamping lead screw 23 is threadedly connected through the top of the mounting block 20 and a knob 24 is provided. The provision of the clamping plate 22 that can move up and down in the clamping opening 21 enables the device to adapt to steel beams of different diameters, expanding the scope of use of the device. At the same time, the close fit between the clamping plate 22 and the inner wall of the clamping opening 21 further enhances the clamping stability. Through the design of the clamping lead screw 23 and the knob 24, the height of the clamping plate 22 can be conveniently adjusted manually, with simple and fast operation, further improving the applicability and convenience of the device.

[0029] When the arc-shaped steel beam processing device of the present utility model is in use, first, the operator passes a straight steel beam through the bending mechanism 2 on the transverse sliding groove 10 and the longitudinal sliding groove 11, ensuring that the steel beam is located within the clamping opening 21 of the bending mechanism 2. At this time, the height of the clamping plate 22 can be adjusted by rotating the knob 24 to make it closely fit the steel beam, thereby achieving stable clamping of the steel beam.

[0030] Next, the operator starts the drive motor 3 connected to the adjustment lead screw 5 within the transverse sliding groove 10. The output shaft of the drive motor 3 drives the adjustment lead screw 5 to rotate. Since the threaded hole 26 on the drive block 25 is threadedly connected to the adjustment lead screw 5, the drive block 25 will slide along the transverse sliding groove 10, thereby driving the bending mechanism 2 to move.

[0031] During the movement of the bending mechanism 2, since the steel beam is stably clamped within the clamping opening 21, the steel beam will bend as the bending mechanism 2 moves. By controlling the rotation direction and rotation amount of the drive motor 3, the bending degree and bending shape of the steel beam can be precisely controlled.

[0032] At the same time, the design of the limit block 27 and the limit groove 12 ensures the stability and accuracy of the bending mechanism 2 during movement, preventing the bending mechanism 2 from shifting or shaking during movement, thereby ensuring the precision and quality of the bending processing of the steel beam.

[0033] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An arc-shaped steel beam processing device, characterized in that, Comprising: A workbench (1), in the middle of the tabletop of which a longitudinal chute (11) is provided. On both sides of the longitudinal chute (11), transverse chutes (10) perpendicular to it are respectively provided. In both the longitudinal chute (11) and the transverse chute (10), an adjusting screw rod (5) parallel to its own length direction is rotatably installed. Each adjusting screw rod (5) is drivingly connected to a driving motor (3). Each driving motor (3) is installed on the workbench (1). Legs (4) are installed at the bottom of the workbench (1); A bending mechanism (2), which includes a driving block (25). One driving block (25) is threadedly connected to each adjusting screw rod (5), and is slidably installed in the corresponding longitudinal chute (11) or transverse chute (10). A threaded hole (26) for the adjusting screw rod (5) to pass through threadedly is provided on the driving block (25). An installation block (20) is provided at the top of the driving block (25). A clamping opening (21) is provided on one side of the installation block (20), and the orientation of the clamping opening (21) of the installation block (20) in the longitudinal chute (11) is opposite to the orientation of the clamping opening (21) of the installation block (20) in the transverse chute (10).

2. The arc-shaped steel beam processing device according to claim 1, characterized in that: Limit grooves (12) are respectively provided on the side walls of the longitudinal chute (11) and the transverse chute (10). Limit blocks (27) slidably connected to the corresponding limit grooves (12) are provided on both sides of the driving block (25).

3. The arc-shaped steel beam processing device according to claim 1, characterized in that: The bottom of the clamping opening (21) is an outwardly convex arc.

4. The arc-shaped steel beam processing device according to claim 1, characterized in that: On the inner wall of each clamping opening (21), a clamping plate (22) is slidably installed up and down. A clamping screw rod (23) is rotatably installed at the top of the clamping plate (22). The top end of the clamping screw rod (23) threadedly passes through the top of the installation block (20) and is provided with a knob (24).

Images