Steel beam machining correction device

Abstract

The utility model relates to the technical field of steel beam machining, and particularly discloses a steel beam machining correcting device which comprises a base, a gear is rotationally connected to the bottom of the inner wall of the base and meshed with two sets of toothed plates, and a sliding block is fixedly connected to the side, away from the gear, of each toothed plate. The sliding block is arranged on the base, sliding grooves used for sliding of the sliding block are formed in the two sides of the inner wall of the base, an adjusting assembly used for adjusting sliding of the sliding block is arranged on one side of the base, and a positioning assembly used for positioning sliding of the sliding block is arranged on one side of the base. The adjusting assembly can adjust the sliding blocks to slide, the toothed plates are driven to slide through sliding of the sliding blocks, so that the distance between the two sets of fixing blocks is adjusted, the extrusion rollers are adjusted, meanwhile, the positioning assembly positions the sliding blocks, and shaking in the steel beam machining process is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of steel beam processing, in particular to a steel beam processing correction device. Background Art

[0002] During the processing, steel beams may undergo cutting, drilling, cold bending and other process operations, which may cause the steel to deform or twist. Deformed and twisted steel beams cannot meet the design requirements and may even cause safety hazards. Therefore, in order to ensure the structural stability and safety of the steel beams, they need to be corrected to eliminate or reduce deformation and twisting.

[0003] The existing patent announcement number CN206873958U discloses a device including a conveying roller, a fixed roller, a pressure roller and a base. The steel beam is placed on the conveying roller and fed under the action of the conveying roller. The pressure roller approaches the fixed roller under the drive of the hydraulic cylinder, thereby realizing the correction of the steel beam. There are two fixed rollers and two pressure rollers. A fixed roller and a pressure roller cooperate with each other to form a correction roller group. One side of the upper plate and the lower plate are respectively arranged corresponding to the two correction roller groups. The two fixed rollers are arranged between the upper plate and the lower plate. A support block is arranged in the center of the base, and a screw is installed on the support block. A slide is arranged on each side of the support block on the base.

[0004] When the above-mentioned device corrects the steel beam, the steel beam is corrected by a correction roller group formed by a fixed roller and a pressure roller. However, during the extrusion process, the fixed roller will be subjected to the extrusion force of the steel beam or the pressure roller, causing the screw rod to rotate and lose the correction effect. In addition, the pressure roller is not convenient to adjust the distance according to the width of the steel beam. In view of the above problems, a steel beam processing and correction device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a steel beam processing and correction device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The steel beam processing and correction device comprises a base, the bottom of the inner wall of the base is rotatably connected with a gear, the gear is meshed with two sets of tooth plates, a slider is fixedly connected to the side of the tooth plate away from the gear, both sides of the inner wall of the base are provided with a slide groove for the slider to slide, one side of the base is provided with an adjustment component for adjusting the sliding of the slider, and one side of the base is provided with a positioning component for positioning the sliding of the slider;

[0008] A guide block is fixedly connected to the top of the tooth plate, and two groups of grooves for sliding with the guide block are provided on the top of the base. The end of the guide block away from the tooth plate is fixedly connected to the bottom of the fixed block, and the sides of the two groups of fixed blocks that are close to each other are fixedly connected to a mounting seat, and no less than three groups of extrusion rollers are rotatably connected in the mounting seat, and a support plate is provided at the bottom of the extrusion roller, and the support plate is slidably connected in the fixed block. No less than three groups of moving rollers are rotatably connected on the support plate, and a sliding component for adjusting the support plate to slide is provided on one side of the fixed block.

[0009] In an optional solution: the adjustment component includes a limit block and a through hole, a through hole connected to the slide slot is opened on one side of the base, a limit block is slidably connected in the through hole, one end of the limit block extends into the slide slot and is fixedly connected to a group of sliders, and a hole is opened on the limit block.

[0010] In an optional solution: the positioning assembly includes a positioning rod and a positioning hole, two groups of parallel positioning holes are opened on one side of the base, the two groups of positioning holes are arranged on both sides of the through hole, and the same group of positioning rods are threadedly connected in the positioning holes and the holes arranged on the limit blocks.

[0011] In an optional solution: the sliding assembly includes a positioning block and a screw hole, the fixed block is provided with a movable groove for the support plate to slide, the fixed block is fixedly connected to a positioning block corresponding to the movable groove on the right side away from the mounting seat, a plurality of screw holes are provided on the support plate, the positioning block is provided with a fixing hole corresponding to the screw hole, a bolt is threadedly connected to the fixing hole, and the bolt is threadedly connected to the screw hole.

[0012] In an optional solution: a moving block is fixedly connected to a side of the bottom of the fixed block away from the guide block, the moving block is slidably connected in the groove, and the moving block is arranged in parallel with the guide block.

[0013] In an optional solution, the cross-sections of the sliding block and the sliding groove are both T-shaped.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model provides an adjusting component, a positioning component, a fixed block, a tooth plate, a gear and a slider; the adjusting component can adjust the slider to slide, and the sliding of the slider drives the tooth plate to slide, so as to adjust the distance between the two groups of fixed blocks and adjust the extrusion roller; at the same time, the positioning component positions the slider to prevent shaking during the processing of the steel beam.

[0016] The utility model provides a sliding component and a support plate, and the sliding component can position the support plate, and can conveniently adjust the distance between the moving roller and the squeezing roller, so as to facilitate the correction of steel beams of different sizes.

[0017] The utility model provides a moving block, and the moving block slides in the groove to limit the fixed block. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 It is a structural schematic diagram of the guide block in the utility model.

[0020] Figure 3 It is a schematic diagram of the local structure of the utility model.

[0021] Figure 4 It is a structural schematic diagram of the location of the sliding block in the utility model.

[0022] In the figure: 1. base; 2. fixed block; 3. mounting seat; 4. moving roller; 5. support plate; 6. positioning block; 7. limit block; 8. groove; 9. positioning hole; 10. slide groove; 11. moving block; 12. guide block; 13. extrusion roller; 14. moving groove; 15. bolt; 16. screw hole; 17. positioning rod; 18. through hole; 19. gear; 20. slider; 21. tooth plate. DETAILED DESCRIPTION

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4In this embodiment, the steel beam processing and correction device includes a base 1, the bottom of the inner wall of the base 1 is rotatably connected to a gear 19, the gear 19 is meshed with two sets of tooth plates 21, and a slider 20 is fixedly connected to the side of the tooth plate 21 away from the gear 19. Both sides of the inner wall of the base 1 are provided with a slide groove 10 for the slider 20 to slide, one side of the base 1 is provided with an adjustment component for adjusting the sliding of the slider 20, and one side of the base 1 is provided with a positioning component for positioning the sliding of the slider 20;

[0026] The top of the toothed plate 21 is fixedly connected with a guide block 12, and the top of the base 1 is provided with two groups of grooves 8 for sliding with the guide block 12. The end of the guide block 12 away from the toothed plate 21 is fixedly connected to the bottom of the fixed block 2, and the two groups of fixed blocks 2 are fixedly connected to the side close to each other with a mounting seat 3. The mounting seat 3 is rotatably connected with no less than three groups of squeezing rollers 13, and a support plate 5 is provided at the bottom of the squeezing roller 13. The support plate 5 is slidably connected in the fixed block 2, and no less than three groups of moving rollers 4 are rotatably connected on the support plate 5. A sliding group for adjusting the sliding of the support plate 5 is provided on one side of the fixed block 2. When using the parts, first adjust the moving roller 4 and the squeezing roller 13 according to the steel beam that needs to be corrected, the adjusting component drives a group of sliders 20 to slide in the slide groove 10, and as a group of sliders 20 move, the tooth plate 21 slides, and the gear 19 drives another group of tooth plates 21 and the slider 20 to move in the slide groove 10 by engaging with the tooth plate 21. The tooth plate 21 drives the fixed block 2 to move through the guide block 12, and the positioning component positions the slider 20, adjusts the distance between the two groups of squeezing rollers 13, and the support plate 5 slides in the moving groove 14. After being adjusted to a suitable position, the sliding component positions the support plate 5.

[0027] The adjustment component includes a limit block 7 and a through hole 18. A through hole 18 connected to the slide groove 10 is provided on one side of the base 1. The limit block 7 is slidably connected in the through hole 18. One end of the limit block 7 extends into the slide groove 10 and is fixedly connected to a group of sliders 20. The limit block 7 is provided with holes. The limit block 7 is moved, and the limit block 7 drives a group of sliders 20 to slide in the slide groove 10. The moving distance of the slider 20 can be adjusted, thereby adjusting the fixed block 2.

[0028] The positioning assembly includes a positioning rod 17 and a positioning hole 9. Two groups of parallel positioning holes 9 are opened on one side of the base 1. The two groups of positioning holes 9 are arranged on both sides of the through hole 18. The positioning holes 9 and the holes set on the limit block 7 are both threadedly connected with the same group of positioning rods 17. The positioning rods 17 are inserted into the holes and the positioning holes 9 for positioning, which can fix the slider 20 and prevent the fixed block 2 from moving during the correction of the steel beam.

[0029] The sliding assembly includes a positioning block 6 and a screw hole 16. The fixed block 2 is provided with a moving groove 14 for the support plate 5 to slide. The fixed block 2 is fixedly connected to the right side away from the mounting seat 3 with a positioning block 6 corresponding to the moving groove 14. The support plate 5 is provided with a plurality of screw holes 16. The positioning block 6 is provided with a fixing hole corresponding to the screw hole 16. Bolts 15 are threadedly connected in the fixing hole. The bolts 15 are threadedly connected to the screw hole 16. The three groups of bolts 15 are taken out using an external tool, and the support plate 5 is pushed inward. The support plate 5 slides in the moving groove 14. After being adjusted to a suitable position, the bolts 15 are inserted into the screw holes 16 for fixing using an external tool. The support plate 5 can be positioned, the distance between the moving roller 4 and the squeezing roller 13 can be conveniently adjusted, and steel beams of different sizes can be conveniently corrected.

[0030] A moving block 11 is fixedly connected to the bottom of the fixed block 2 on one side away from the guide block 12. The moving block 11 is slidably connected in the groove 8. The moving block 11 and the guide block 12 are arranged in parallel. By setting the moving block 11, the moving block slides in the groove 8 to limit the fixed block 2.

[0031] The cross-sections of the slider 20 and the slide groove 10 are both T-shaped. By providing the slider 20 and the slide groove 10 with T-shaped cross-sections, the tooth plate 21 can slide more stably.

[0032] The working principle of the utility model is: when in use, first adjust the moving roller 4 and the squeezing roller 13 according to the steel beam to be corrected as needed, first take out the positioning rod 17, move the limit block 7, the limit block 7 drives a group of sliders 20 to slide in the slide groove 10, with the movement of one group of sliders 20, the tooth plate 21 slides, the gear 19 drives another group of tooth plates 21 and the slider 20 to move in the slide groove 10 by meshing with the tooth plate 21, the tooth plate 21 drives the fixed block 2 to move through the guide block 12, and then insert the positioning rod 17 into the positioning hole 9 for positioning, adjust the distance between the two groups of squeezing rollers 13, use an external tool to take out the three groups of bolts 15, push the support plate 5 inward, the support plate 5 slides in the moving groove 14, and after adjusting to a suitable position, use an external tool to insert the bolts 15 into the screw holes 16 for fixing.

[0033] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A steel beam processing and correction device, comprising a base (1), characterized in that: The bottom of the inner wall of the base (1) is rotatably connected to a gear (19), the gear (19) meshes with two sets of tooth plates (21), a slider (20) is fixedly connected to the side of the tooth plate (21) away from the gear (19), both sides of the inner wall of the base (1) are provided with slide grooves (10) for the slider (20) to slide, one side of the base (1) is provided with an adjustment component for adjusting the sliding of the slider (20), and one side of the base (1) is provided with a positioning component for positioning the sliding of the slider (20); The top of the tooth plate (21) is fixedly connected with a guide block (12); the top of the base (1) is provided with two groups of grooves (8) for cooperating with the guide block (12) for sliding; one end of the guide block (12) away from the tooth plate (21) is fixedly connected with the bottom of the fixed block (2); the sides of the two groups of fixed blocks (2) close to each other are fixedly connected with a mounting seat (3); at least three groups of squeezing rollers (13) are rotatably connected in the mounting seat (3); a support plate (5) is provided at the bottom of the squeezing roller (13); the support plate (5) is slidably connected in the fixed block (2); at least three groups of moving rollers (4) are rotatably connected on the support plate (5); and a sliding component for adjusting the sliding of the support plate (5) is provided on one side of the fixed block (2).

2. The steel beam processing and correction device according to claim 1, characterized in that: The adjustment assembly comprises a limit block (7) and a through hole (18); a through hole (18) connected to the slide groove (10) is provided on one side of the base (1); the limit block (7) is slidably connected in the through hole (18); one end of the limit block (7) extends into the slide groove (10) and is fixedly connected to a group of sliders (20); and a hole is provided on the limit block (7).

3. The steel beam processing and correction device according to claim 2 is characterized in that: The positioning assembly comprises a positioning rod (17) and a positioning hole (9); two groups of positioning holes (9) arranged in parallel are provided on one side of the base (1); the two groups of positioning holes (9) are arranged on both sides of the through hole (18); the positioning holes (9) and the holes arranged on the limit block (7) are both threadedly connected with the same group of positioning rods (17).

4. The steel beam processing and correction device according to claim 1, characterized in that: The sliding assembly comprises a positioning block (6) and a screw hole (16); a moving groove (14) for sliding the support plate (5) is provided on the fixed block (2); a positioning block (6) corresponding to the moving groove (14) is fixedly connected to the right side of the fixed block (2) away from the mounting seat (3); a plurality of screw holes (16) are provided on the support plate (5); a fixing hole corresponding to the screw hole (16) is provided on the positioning block (6); a bolt (15) is threadedly connected in the fixing hole; and the bolt (15) is threadedly connected to the screw hole (16).

5. The steel beam processing and correction device according to claim 1, characterized in that: A moving block (11) is fixedly connected to the bottom of the fixed block (2) at a side away from the guide block (12); the moving block (11) is slidably connected in the groove (8); and the moving block (11) and the guide block (12) are arranged in parallel.

6. The steel beam processing and correction device according to claim 1, characterized in that: The cross sections of the sliding block (20) and the sliding groove (10) are both T-shaped.

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