Correcting equipment for steel structure machining

Abstract

The invention provides correction equipment for steel structure machining, and relates to the technical field of steel correction. The correcting equipment for steel structure machining comprises a main fixing mechanism used for installing and fixing the correcting equipment structure; the linkage adjusting mechanism is located on the main fixing mechanism and matched with the fixing base, the center positioning plate and the fixing bearing to be used for adjusting the correction distance of the steel structure. The self-locking mechanism is located on the main fixing mechanism and matched with the limiting sliding rail and the supporting plate to be used for providing self-locking capacity for pressing correction operation. The feeding turnover mechanisms are located on the two sides of the main fixing mechanism and matched with the fixing base to be used for feeding of steel structure correction operation and steel structure turnover adjustment. Through the linkage adjusting mechanism and the hydraulic jack, the equipment can be automatically adjusted to adapt to H-shaped steel structures of different sizes and lengths, the two linkage sliding tables can reach the correction positions of H-shaped steel correspondingly, accurate correction is ensured, and stable and effective correction can be achieved when the H-shaped steel is dragged.

Description

Technical Field

[0001] The invention relates to the technical field of steel correction, in particular to correction equipment used for steel structure processing. Background Art

[0002] Steel is a material of a certain shape, size and performance made from steel ingots, billets or steel through pressure processing. H-shaped steel is a commonly used steel model. It has an "H"-shaped cross-section, hence the name. H-shaped steel usually consists of two parallel flanges and a web vertically connecting the flanges. Its advantages are high strength and good rigidity, and it is suitable for structures that bear large loads.

[0003] H-shaped steel is a commonly used structural steel material with high strength, good rigidity, large adaptability, easy assembly, stability and reliability. It can be assembled and processed by welding, bolting, etc. It has a wide range of applications and can be used for the load-bearing parts of beams, columns, trusses and other structures.

[0004] Currently, H-beams are produced in a full range of specifications, especially larger H-beams are prone to lateral bending during cooling. After being cut to length, the lateral bending caused by cooling stress is not easy to eliminate. In order to ensure the processing accuracy of the steel, the steel needs to be corrected, but the existing correction methods still have defects in the process. Most of them are manually corrected by knocking. This correction method has low efficiency, poor effect, time-consuming and labor-intensive. Traditional H-beam correction equipment does not have so many automatic adjustment mechanisms and flipping functions, resulting in relatively cumbersome and inefficient operation. At the same time, it lacks the ability to adapt to H-beams of different sizes and shapes. In traditional equipment, safety and stability are a problem, especially in high-intensity correction operations. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a correction device based on steel structure processing, which solves the problems of low efficiency and poor effect of existing H-beam correction equipment, and significant deficiencies in automation, adaptability and safety of traditional equipment.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A correction device based on steel structure processing, comprising:

[0007] A main fixing mechanism, used for installation and fixing of the correction device structure;

[0008] The linkage adjustment mechanism is located on the main fixing mechanism, and cooperates with the fixed base, the center positioning plate and the fixed bearing to adjust the distance of the steel structure correction;

[0009] The self-locking mechanism is located on the main fixing mechanism, and cooperates with the limit slide rail and the support plate to provide self-locking capability for the pressing and correction operation;

[0010] The feeding and turning mechanism is located on both sides of the main fixing mechanism, and cooperates with the fixed base to be used for feeding and turning adjustment of steel structure correction operations.

[0011] Preferably, the linkage adjustment mechanism is arranged on the top of the main fixing mechanism, the self-locking mechanism is distributed on both sides of the main fixing mechanism, and the feeding turning mechanism is distributed on the input and output parts on both sides of the main fixing mechanism.

[0012] Preferably, the main fixing mechanism includes a fixed base, a limiting slide rail, a restricting slide rail, a center positioning plate and a fixed bearing. The two side walls of the fixed base are fixedly connected to the limiting slide rails, the two sides of the top wall of the fixed base are fixedly connected to two groups of restricting slide rails arranged front to back, the top center of the fixed base is fixedly connected to the center positioning plate, and the inner center of the center positioning plate is fixedly connected to the fixed bearing.

[0013] Preferably, the linkage adjustment mechanism includes a main shaft column, a linkage plate, a double-end rotating rod 1, a double-end rotating rod 2, a linkage slide 1, a linkage slide 2, a limiting slider, a main hydraulic drive assembly, a hydraulic jack and a support plate, the top of the main shaft column is fixedly connected to the linkage plate, the front side of the double-end rotating rod 2 is rotatably connected to the double-end rotating rod 1, the rear side of the linkage plate is rotatably connected to the double-end rotating rod 2, one side of the double-end rotating rod is rotatably connected to the top of the linkage slide 1, and the side of the double-end rotating rod 2 is rotatably connected to the top of the linkage slide 2, the linkage slide 1 and the linkage slide 2 are both fixedly connected with two groups of hydraulic jacks arranged front and back, evenly distributed flattening rollers are arranged on both sides of the bottom of the support plate, and evenly distributed bearing rollers are arranged on both sides of the top of the linkage slide 2.

[0014] Preferably, the self-locking mechanism includes a rotating seat 1, a rotating shaft block 1, a sliding rod, a sliding cylinder, a rotating shaft block 2, a rotating seat 2, a driving motor, a rotating shaft column, a ratchet and a pawl. The rotating seat 1 is internally rotatably connected to the rotating shaft block 1, the front end of the rotating shaft block 1 is fixedly connected to the sliding rod, the top front side of the rotating seat 2 is fixedly connected to the rotating seat 2, the rotating seat 2 is internally rotatably connected to the horizontal rotating shaft column, the middle part of the rotating shaft column is fixedly connected to the rotating shaft block 2, the top end of the rotating shaft block 2 is fixedly connected to the sliding cylinder, the sliding cylinder is internally slidably connected to the sliding rod, the side of the rotating shaft column is fixedly connected to the ratchet, and the rotating shaft column is meshed with the ratchet.

[0015] Preferably, the feed turning mechanism includes a side frame, the side frame is fixedly connected to the input part and the output part on both sides of the fixed base, the top of the side wall of the side frame facing the fixed base is fixedly connected with an arc-shaped support frame, the arc-shaped support frame is slidably connected with an arc-shaped slide, the arc angle of the arc-shaped slide is 270 degrees and has two relative vertical surfaces, the vertical surface of the arc-shaped slide is provided with equidistantly distributed side conveying rollers 1, the vertical surface of the arc-shaped slide away from the side conveying roller 1 is provided with equidistantly distributed side conveying rollers 2, the interior of the arc-shaped slide is provided with output motor 1 and output motor 2, the rotating shaft of the side conveying roller 1 is fixedly connected to the motor shaft of the output motor 1, and the rotating shaft of the side conveying roller 2 is fixedly connected to the motor shaft of the output motor 2.

[0016] Preferably, the main shaft column is fixedly connected to the inner ring of the fixed bearing, the bottom of the linkage slide 1 and the linkage slide 2 are fixedly connected to two groups of limit sliders arranged front and back, the linkage slide 1 and the linkage slide 2 are respectively connected to the limit slide rails through the limit sliders at the bottom, the main hydraulic drive assembly is fixedly connected to the front side of the top wall of the fixed base, and the front output end of the main hydraulic drive assembly is fixedly connected to the linkage slide 2.

[0017] Preferably, the top output ends of the hydraulic jacks are fixedly connected to a group of support plates.

[0018] Preferably, the two groups of rotating seats 1 are respectively fixedly connected to the front side of a group of support plates, and the two groups of rotating seats 2 are both connected to the front side of the fixed base through a limiting slide rail for transverse sliding.

[0019] Preferably, the top side of the second rotating seat is fixedly connected to the driving motor, and the output end of the driving motor is fixedly connected to the rotating shaft column.

[0020] Working principle: First, the device is used as a straightening device for H-shaped steel structures to provide straightening and correction operations for H-shaped steel structures. The input and output of the H-shaped steel structure are carried out through the feed turning mechanism set at the input and output parts of the main fixing mechanism. The side frame included in the feed turning mechanism fixes the conveying structure arc support frame and arc slide on both sides of the main fixing mechanism in a suspended manner. The arc slide included in the feed turning mechanism has a 270-degree arc surface and two relatively vertical surfaces. The side conveying rollers 1 and 2 are installed on the two vertical surfaces. After being driven to rotate by the output motor 1 and the output motor 2, a conveying force is generated. The steel is conveyed by the side conveying rollers 1 and 2. At the same time, the arc slide can be carried out 9 along the arc support frame. The H-shaped steel structure can be turned 90 degrees by rotating the two vertical surfaces horizontally to facilitate conveying. The H-shaped steel structure can be turned according to the correction position during conveying to cooperate with the correction and pressing. The H-shaped steel is simultaneously conveyed by the feeding and turning mechanism to between the support plate and the linkage slide 2 included in the linkage adjustment mechanism, and is located between the load-bearing roller and the flattening roller. At the same time, the linkage adjustment mechanism is enabled, and the main hydraulic drive assembly pushes the linkage slide 2 fixed at its output end to one side. The linkage slide 2 uses the two sets of limit sliders installed at its bottom to slide horizontally on the limit slide rail installed on the top of the fixed base. After the linkage slide 2 slides to one side, it drives the rotationally installed double-end rotating rod 2 to move, and the movement of the double-end rotating rod 2 drives the rotationally installed linkage on the other side. The plate rotates along the main shaft column installed at the bottom of the linkage plate in the fixed bearing installed inside the fixed base. The rotation of the linkage plate causes the double-end rotating rod 1 installed on the other side to rotate centrifugally along one side of the linkage plate. The movement of the double-end rotating rod 1 drives the linkage slide 1 installed on the other side to move. The linkage slide 1 uses the other two sets of limit sliding blocks installed at the bottom to slide horizontally on the limit sliding rails installed on the top of the fixed base, and moves in the opposite direction of movement of the linkage slide 2. The hydraulic jack and the linkage slide 2 respectively drive the two sets of hydraulic jacks and the supporting plates installed on the top of the hydraulic jack to move outward. The linkage slide 1 and the linkage slide 2 can reach the correction position of the H-shaped steel respectively, and can correct the H-shaped steel structure with different lengths. The hydraulic jacks installed on the linkage slide 1 and linkage slide 2 are started to drive the support plate to descend and gradually contact the H-shaped steel structure until the load-bearing rollers and flattening rollers installed between the support plate and the linkage slide 2 are pressed and contact the H-shaped steel structure, and then the steel structure is output and pulled by the feeding flipping mechanism, so that the pressed H-shaped steel structure is straightened by the pressed load-bearing rollers and flattening rollers in the displacement traction project. When the two groups of support plates are descending, the two corresponding self-locking mechanisms are activated at the same time. When the support plate is lifted, the rotating shaft block 1 will rotate on the rotating shaft block 1 installed on the front side end of the support plate, and the sliding rod installed on the other side end of the rotating shaft block 1 will slide out along the inside of the sliding cylinder when the support plate is lifted.The rotating shaft block 2 installed on the other side of the sliding cylinder rotates along the rotating seat 2 installed on the top of the rotating seat 2, and drives the rotating shaft column to rotate inside the rotating seat 2. The rotation of the rotating shaft column causes the fixed ratchet to rotate accordingly. When the linkage adjustment mechanism completes the lifting, the ratchet, the rotating shaft block 2 and the rotating shaft column stop rotating at the same time, and the rotating shaft column installed on the output end of the driving motor engages with the ratchet, so that the ratchet cannot rotate, and the rotating shaft block 2 cannot rotate either, so that the support plate is locked to prevent it from coming out during the press-fit correction.

[0021] The present invention provides a correction device for steel structure processing, which has the following beneficial effects:

[0022] 1. The present invention has correction accuracy and flexibility: through the linkage adjustment mechanism and the hydraulic jack, the equipment can be automatically adjusted to adapt to H-shaped steel structures of different sizes and lengths. The two linkage slides can reach the correction position of the H-shaped steel respectively to ensure accurate correction. Through the pressing action of the load-bearing roller and the flattening roller, the H-shaped steel can be smoothly and effectively corrected when being pulled.

[0023] 2. The present invention has flipping and conveying functions: the design of the feed flipping mechanism allows the H-shaped steel structure to be flipped 90 degrees, so that it can be flipped to the correct direction as needed during the conveying process. This not only ensures the accurate positioning of the H-shaped steel during the entire correction process, but also improves the operating efficiency.

[0024] 3. The present invention is stable and safe: the self-locking mechanism used in the equipment ensures that the support plate is stable during lifting and correction. Through the cooperation of the rotating shaft block and the ratchet, the ratchet prevents the rotating shaft block from reversing, effectively preventing it from falling out during the correction process. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The main structure of the present invention is shown in three dimensions. Figure 1 ;

[0026] Figure 2 The main structure of the present invention is shown in three dimensions. Figure 2 ;

[0027] Figure 3 The main structure of the present invention is shown in three dimensions. Figure 3 ;

[0028] Figure 4 The main structure of the present invention is shown in three dimensions. Figure 4 ;

[0029] Figure 5 The three-dimensional structure diagram of the self-locking mechanism of the present invention is shown in FIG. Figure 1 ;

[0030] Figure 6The three-dimensional structure diagram of the self-locking mechanism of the present invention is shown in FIG. Figure 2 ;

[0031] Figure 7 The three-dimensional structure diagram of the feeding turning mechanism of the present invention is shown in FIG. Figure 1 ;

[0032] Figure 8 The three-dimensional structure diagram of the feeding turning mechanism of the present invention is shown in FIG. Figure 2 .

[0033] Among them, 1. Main fixing mechanism; 2. Linkage adjustment mechanism; 3. Self-locking mechanism; 4. Feeding turning mechanism; 11. Fixed base; 12. Limiting slide rail; 13. Limiting slide rail; 14. Center positioning plate; 15. Fixed bearing; 21. Spindle column; 22. Linkage plate; 23. Double-end rotating rod 1; 24. Double-end rotating rod 2; 25. Linkage slide 1; 26. Linkage slide 2; 27. Limiting slider; 28. Main hydraulic drive assembly; 29. ​​Hydraulic jack; 2 10. Support plate; 211. Carrying roller; 212. Flattening roller; 31. Rotating seat one; 32. Rotating shaft block one; 33. Sliding rod; 34. Sliding cylinder; 35. Rotating shaft block two; 36. Rotating seat two; 37. Driving motor; 38. Rotating shaft column; 39. Ratchet; 310. Ratchet; 41. Side frame; 42. Arc support frame; 43. Arc slide; 44. Side conveying roller one; 45. Side conveying roller two; 46. Output motor one; 47. Output motor two. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Please refer to the attached Figure 1-4 As shown, an embodiment of the present invention provides a correction device based on steel structure processing, including: a main fixing mechanism 1, which is used for installing and fixing the correction device structure, the main fixing mechanism 1 includes a fixed base 11, a limiting slide rail 12, a restricting slide rail 13, a center positioning plate 14 and a fixed bearing 15, the two side walls of the fixed base 11 are fixedly connected to the limiting slide rail 12, the two sides of the top wall of the fixed base 11 are fixedly connected to two groups of front-to-back arranged restricting slide rails 13, the top center of the fixed base 11 is fixedly connected to the center positioning plate 14, the inner center of the center positioning plate 14 is fixedly connected to the fixed bearing 15, the linkage adjustment mechanism 2 is arranged on the top of the main fixing mechanism 1, the self-locking mechanism 3 is distributed on both sides of the main fixing mechanism 1, and the feeding and turning mechanism 4 is distributed on the input and output parts on both sides of the main fixing mechanism 1.

[0036] Please refer to the attached Figure 1-4As shown, the linkage adjustment mechanism 2 is located on the main fixing mechanism 1, and cooperates with the fixed base 11, the center positioning plate 14 and the fixed bearing 15 to adjust the distance of the steel structure correction. The linkage adjustment mechanism 2 includes a main shaft column 21, a linkage plate 22, a double-end rotating rod 1 23, a double-end rotating rod 24, a linkage slide 1 25, a linkage slide 26, a limit slider 27, a main hydraulic drive assembly 28, a hydraulic jack 29 and a support plate 210. The top of the main shaft column 21 is fixedly connected to the linkage plate 22, the front side of the double-end rotating rod 24 is rotatably connected to the double-end rotating rod 1 23, the rear side of the linkage plate 22 is rotatably connected to the double-end rotating rod 24, the side of the double-end rotating rod 1 23 is rotatably connected to the top of the linkage slide 1 25, and the side of the double-end rotating rod 24 is rotatably connected to the linkage slide 1 At the top of the movable slide 26, the linkage slide 1 25 and the linkage slide 2 26 are both fixedly connected to two groups of hydraulic jacks 29 arranged in front and behind, the main shaft column 21 is fixed to the inner ring portion connected to the fixed bearing 15, the linkage slide 1 25 and the linkage slide 2 26 are both fixedly connected to two groups of limit sliders 27 arranged in front and behind at the bottom, the linkage slide 1 25 and the linkage slide 2 26 are respectively connected to the limit rail 13 by the limit sliders 27 at the bottom, the main hydraulic drive assembly 28 is fixedly connected to the front side of the top wall of the fixed base 11, the front side output end of the main hydraulic drive assembly 28 is fixedly connected to the linkage slide 2 26, and the top output end of the hydraulic jack 29 is fixedly connected to a group of support plates 210. First, the device is used as a correction device for H-shaped steel structures. The structure provides straightening and correction operations. The H-shaped steel is transported by the feeding turning mechanism 4 to between the support plate 210 and the linkage slide 26 included in the linkage adjustment mechanism 2, and is located between the load-bearing roller 211 and the flattening roller 212. The linkage adjustment mechanism 2 is activated, and the main hydraulic drive component 28 pushes the linkage slide 26 fixed at its output end to one side. The linkage slide 26 uses the two sets of limit sliders 27 installed at the bottom to slide horizontally on the limit slide rail 13 installed on the top of the fixed base 11. After the linkage slide 26 slides to one side, it drives the rotationally installed double-end rotating rod 24 to move. The movement of the double-end rotating rod 24 drives the linkage plate 22 installed on the other side to rotate along the main shaft column 21 installed at the bottom of the linkage plate 22 at the bottom of the fixed base 11. The fixed bearing 15 installed rotates inside, and the linkage plate 22 rotates, so that the double-end rotating rod 1 23 installed on the other side of the linkage plate 22 rotates centrifugally along one side of the linkage plate 22. The movement of the double-end rotating rod 1 23 drives the linkage slide 1 25 installed on the other side of the linkage plate 22 to move. The linkage slide 1 25 uses the other two groups of limit sliders 27 installed at its bottom to slide horizontally on the limit slide rail 13 installed on the top of the fixed base 11, and moves in the opposite direction of the linkage slide 2 26. The hydraulic jack 29 and the linkage slide 2 26 respectively drive the two groups of hydraulic jacks 29 and the support plate 210 installed on the top of the hydraulic jack 29 to move outward, and the linkage slide 1 25 and the linkage slide 2 26 can reach the correction position of the H-shaped steel respectively.It can also automatically adjust according to the H-shaped steel structure with different correction lengths, and start the hydraulic jacks 29 installed on the linkage slide 1 25 and the linkage slide 2 26 respectively, so that the hydraulic jacks 29 drive the support plate 210 to lift until the bearing rollers 211 and the flattening rollers 212 installed between the support plate 210 and the linkage slide 2 26 are pressed and contacted with the H-shaped steel structure, and then the steel structure is output and pulled through the feeding turning mechanism 4, so that the pressed H-shaped steel structure is straightened by the pressed bearing rollers 211 and the flattening rollers 212 in the displacement pulling process.

[0037] Please refer to the attached Figure 1-6 As shown, the self-locking mechanism 3 is located on the main fixing mechanism 1, and cooperates with the limiting slide rail 12 and the support plate 210 to provide self-locking ability for the pressing correction operation. The self-locking mechanism 3 includes a rotating seat 1 31, a rotating shaft block 1 32, a sliding rod 33, a sliding cylinder 34, a rotating shaft block 2 35, a rotating seat 2 36, a driving motor 37, a rotating shaft column 38, a ratchet 39 and a pawl 310. The rotating seat 1 31 is internally rotatably connected to the rotating shaft block 1 32, the front side end of the rotating shaft block 1 32 is fixedly connected to the sliding rod 33, and the top front side of the rotating seat 2 36 is fixedly connected to The rotating seat 2 36 is internally connected to the horizontal rotating shaft column 38, the middle of the rotating shaft column 38 is fixedly connected to the rotating shaft block 2 35, the top of the rotating shaft block 2 35 is fixedly connected to the sliding cylinder 34, the sliding cylinder 34 is internally connected to the sliding rod 33, the side of the rotating shaft column 38 is fixedly connected to the ratchet 39, and the rotating shaft column 38 is meshed with the ratchet 39. The two groups of rotating seats 1 31 are respectively fixedly connected to the front side of a group of support plates 210, and the two groups of rotating seats 2 36 are both connected to the front side of the fixed base 11 through the limiting slide rail 12. The top side of the second seat 36 is fixedly connected to the driving motor 37, and the output end of the driving motor 37 is fixedly connected to the rotating shaft column 38. When the two groups of support plates 210 are lowered, the two corresponding self-locking mechanisms 3 are activated at the same time. When the support plate 210 is lifted, the rotating shaft block 32 will rotate on the rotating shaft block 32 installed on the front side end of the support plate 210, and the sliding rod 33 installed on the other side end of the rotating shaft block 32 will slide out along the inside of the sliding cylinder 34 when the support plate 210 is lifted, and the rotating shaft block 35 installed on the other side end of the sliding cylinder 34 The rotating seat 2 36 installed along the top of the rotating seat 2 36 rotates inside and drives the rotating shaft column 38 to rotate inside the rotating seat 2 36. The rotation of the rotating shaft column 38 causes the ratchet 39 fixed to it to rotate as well. When the linkage adjustment mechanism 2 completes the lifting, the ratchet 39, the rotating shaft block 2 35 and the rotating shaft column 38 stop rotating at the same time, and the rotating shaft column 38 installed at the output end of the drive motor 37 engages with the ratchet 39, making the ratchet 39 unable to rotate, thereby making the rotating shaft block 2 35 unable to rotate, and the support plate 210 is locked.

[0038] Please refer to the attached Figure 1-8As shown, the feeding and flipping mechanism 4 is located on both sides of the main fixing mechanism 1, and cooperates with the fixed base 11 for feeding and flipping adjustment of steel structure correction operations. The feeding and flipping mechanism 4 includes side frames 41, and the side frames 41 are fixedly connected to the input part and the output part on both sides of the fixed base 11. The top of the side wall of the side frame 41 facing the fixed base 11 is fixedly connected with an arc-shaped support frame 42, and the arc-shaped support frame 42 is slidably connected with an arc-shaped slide 43. The arc angle of the arc-shaped slide 43 is 270 degrees and has two relatively vertical surfaces. The vertical surface of the arc-shaped slide 43 is provided with equidistantly distributed side conveying rollers 1 44, and the vertical surface of the arc-shaped slide 43 away from the side conveying roller 1 44 is provided with equidistantly distributed side conveying rollers 2 45. The interior of the arc-shaped slide 43 is provided with an output motor 1 46 and an output motor 2 47. The rotating shaft of the side conveying roller 1 44 is fixedly connected to the motor shaft of the output motor 1 46, and the rotating shaft of the side conveying roller 2 45 is fixedly connected to the output motor 2 4 On the motor shaft of 7, the H-shaped steel structure is input and output through the feeding and turning mechanism 4 set at the input part and the output part of the main fixing mechanism 1. The side frame 41 included in the feeding and turning mechanism 4 fixes the conveying structure arc support frame 42 and the arc slide 43 on both sides of the main fixing mechanism 1 in a suspended manner. The arc slide 43 included in the feeding and turning mechanism 4 has a 270-degree arc surface and two relatively vertical surfaces. The two vertical surfaces are distributed with side conveying rollers 1 44 and side conveying rollers 2 45. After being driven to rotate by output motor 1 46 and output motor 2 47, a conveying force is generated. The steel is conveyed by side conveying rollers 1 44 and side conveying rollers 2 45. At the same time, the arc slide 43 can be rotated 90 degrees along the arc support frame 42, so that the two vertical surfaces are respectively placed horizontally, so that the H-shaped steel structure placed for conveying can be turned 90 degrees, and the H-shaped steel structure can be turned according to the correction position during conveying.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A correction device for steel structure processing, characterized in that: include: A main fixing mechanism (1) is used for installing and fixing the correction device structure; The linkage adjustment mechanism (2) is located on the main fixing mechanism (1), and cooperates with the fixing base (11), the center positioning plate (14) and the fixing bearing (15) to adjust the correction distance of the steel structure; The self-locking mechanism (3) is located on the main fixing mechanism (1), and cooperates with the limiting slide rail (12) and the support plate (210) to provide a self-locking capability for the pressing and correcting operation; The material feeding and turning mechanism (4) is located on both sides of the main fixing mechanism (1), and cooperates with the fixing base (11) for feeding materials during steel structure correction operations and for turning and adjusting the steel structure.

2. The correction device for steel structure processing according to claim 1 is characterized in that: The linkage adjustment mechanism (2) is arranged on the top of the main fixing mechanism (1), the self-locking mechanism (3) is distributed on both sides of the main fixing mechanism (1), and the feeding turning mechanism (4) is distributed on the input and output parts on both sides of the main fixing mechanism (1).

3. The correction device for steel structure processing according to claim 1 is characterized in that: The main fixing mechanism (1) comprises a fixed base (11), a limiting slide rail (12), a restricting slide rail (13), a center positioning plate (14) and a fixed bearing (15); the two side walls of the fixed base (11) are fixedly connected to the limiting slide rail (12); the two sides of the top wall of the fixed base (11) are fixedly connected to two groups of restricting slide rails (13) arranged in a front-to-rear manner; the top center of the fixed base (11) is fixedly connected to the center positioning plate (14); and the inner center of the center positioning plate (14) is fixedly connected to the fixed bearing (15).

4. The correction device for steel structure processing according to claim 1 is characterized in that: The linkage adjustment mechanism (2) comprises a main shaft column (21), a linkage plate (22), a double-end rotating rod 1 (23), a double-end rotating rod 2 (24), a linkage slide 1 (25), a linkage slide 2 (26), a limit slider (27), a main hydraulic drive assembly (28), a hydraulic jack (29) and a support plate (210), wherein the top end of the main shaft column (21) is fixedly connected to the linkage plate (22), the front side of the double-end rotating rod 2 (24) is rotatably connected to the double-end rotating rod 1 (23), and the rear side of the linkage plate (22) is rotatably connected to the double-end rotating rod 1 (23). The second rotating rod (24) is a rotating rod, the side of the double-end rotating rod (23) is rotatably connected to the top of the linkage slide (25), the side of the double-end rotating rod (24) is rotatably connected to the top of the linkage slide (26), the linkage slide (25) and the linkage slide (26) are both fixedly connected with two groups of hydraulic jacks (29) arranged in front and behind, the bottom of the support plate (210) is provided with evenly distributed flattening rollers (212), and the top of the linkage slide (26) is provided with evenly distributed bearing rollers (211) on both sides.

5. The correction device for steel structure processing according to claim 1 is characterized in that: The self-locking mechanism (3) comprises a rotating seat (31), a rotating shaft block (32), a sliding rod (33), a sliding cylinder (34), a rotating shaft block (35), a rotating seat (36), a driving motor (37), a rotating shaft column (38), a ratchet (39) and a ratchet pawl (310); the rotating seat (31) is internally rotatably connected to the rotating shaft block (32); the front side end of the rotating shaft block (32) is fixedly connected to the sliding rod (33); the rotating seat (36) is top The front side of the rotating seat (36) is fixedly connected to the rotating seat (36), the rotating seat (36) is internally rotatably connected to a horizontal rotating shaft column (38), the middle of the rotating shaft column (38) is fixedly connected to the rotating shaft block (35), the top of the rotating shaft block (35) is fixedly connected to the sliding cylinder (34), the sliding cylinder (34) is internally slidably connected to the sliding rod (33), the side of the rotating shaft column (38) is fixedly connected to the ratchet (39), and the rotating shaft column (38) is meshedly connected to the ratchet (39).

6. The correction device for steel structure processing according to claim 1 is characterized in that: The feeding and turning mechanism (4) comprises a side frame (41), wherein the side frame (41) is fixedly connected to the input part and the output part on both sides of the fixed base (11), and the top of the side wall of the side frame (41) facing the fixed base (11) is fixedly connected to an arc-shaped support frame (42), and the arc-shaped support frame (42) is slidably connected to an arc-shaped slide frame (43), and the arc-shaped slide frame (43) has an arc angle of 270 degrees and has two relatively vertical surfaces, and the vertical surface of the arc-shaped slide frame (43) is arranged There are equidistantly distributed side conveying rollers (44), and equidistantly distributed side conveying rollers (45) are arranged on the vertical surface of the arc-shaped slide (43) away from the side conveying rollers (44). An output motor (46) and an output motor (47) are arranged inside the arc-shaped slide (43). The rotating shaft of the side conveying roller (44) is fixedly connected to the motor shaft of the output motor (46), and the rotating shaft of the side conveying roller (45) is fixedly connected to the motor shaft of the output motor (47).

7. The correction device for steel structure processing according to claim 4 is characterized in that: The main shaft column (21) is fixedly connected to the inner ring of the fixed bearing (15); the bottoms of the linkage slide 1 (25) and the linkage slide 2 (26) are fixedly connected to two groups of front-to-rear arranged limit sliders (27); the linkage slide 1 (25) and the linkage slide 2 (26) are respectively connected to the limit slide rail (13) by transverse sliding through the limit sliders (27) at the bottom; the main hydraulic drive component (28) is fixedly connected to the front side of the top wall of the fixed base (11); and the front output end of the main hydraulic drive component (28) is fixedly connected to the linkage slide 2 (26).

8. The correction device for steel structure processing according to claim 4 is characterized in that: The top output ends of the hydraulic jacks (29) are fixedly connected to a set of support plates (210).

9. The correction device for steel structure processing according to claim 5, characterized in that: The two groups of rotating seats (31) are respectively fixedly connected to the front side of a group of support plates (210), and the two groups of rotating seats (36) are both connected to the front side of the fixed base (11) by transverse sliding through the limiting slide rail (12).

10. The correction device for steel structure processing according to claim 5, characterized in that: The top side of the second rotating seat (36) is fixedly connected to a driving motor (37), and the output end of the driving motor (37) is fixedly connected to a rotating shaft column (38).

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