An assembled steel structure manufacturing and processing device

Abstract

The present invention discloses an assembled steel structure manufacturing and processing device, specifically relating to the technical field of welding devices, including a processing table, wherein the upper end of the processing table is symmetrically fixedly connected to a U-shaped support frame, the lower end of the horizontal part of the support frame is fixedly connected to a column support structure, a crossbeam clamping structure is provided in the middle of the upper end of the processing table, and a control console is fixedly connected to the front of the upper end of the processing table. The assembled steel structure manufacturing and processing device described in the present invention clamps and positions the main beam through the cooperation of the clamping assembly and the tail end limit assembly, and limits the left and right positions of the main beam through the action of the head limit assembly combined with the tail end limit assembly, synchronously clamps the column using the clamping rotation assembly and adjusts it to the required angle, and moves the column to a predetermined position through the action of the mounting seat and the lifting assembly so that it is in close contact with the upper end of the main beam, thereby meeting the welding requirements of assembled steel structures of different angles, positions, and sizes.

Description

Technical Field

[0001] The present invention relates to the technical field of welding devices, and in particular to an assembled steel structure manufacturing and processing device. Background Art

[0002] Prefabricated steel structures are widely used in the modern construction industry due to their high efficiency and environmental friendliness. These structures typically consist of multiple welded members, including main and intermediate members. These members can be connected in various ways, including vertical and angled connections, each resulting in varying support strengths. With the widespread adoption of prefabricated steel structures, the requirements for efficiency and precision in their fabrication and processing are becoming increasingly stringent, particularly during welding.

[0003] Currently, the welding process for prefabricated steel structures often relies on manual butt-jointing. This process is not only cumbersome but also requires angle correction during butt-joining. Furthermore, the ends of intermediate rods must be processed before butt-joining to facilitate subsequent butt-joining operations. Furthermore, existing welding fixtures and processing equipment often lack flexibility and cannot accommodate steel structures of varying sizes and lengths, limiting their application in diverse production applications.

[0004] Although existing welding fixtures and processing devices meet welding needs to a certain extent, they have some significant drawbacks. First, due to the lack of sufficient adjustment functions, these devices cannot adapt to steel structures of different sizes and lengths, resulting in limitations in practical applications. Second, existing devices are prone to shaking during operation, which not only affects the accuracy of welding but also reduces the safety of the operation. Finally, the difficulty in adjusting the column angle is also a prominent problem, which limits the application of welding fixtures in the processing of complex structural parts. Summary of the Invention

[0005] The main purpose of the present invention is to provide an assembled steel structure manufacturing and processing device, which can effectively solve the problems that the existing device cannot adapt to different sizes and lengths, is prone to shaking during welding, affecting welding quality, and cannot adjust the column angle.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] An assembled steel structure manufacturing and processing device includes a processing table, a U-shaped support frame is fixedly connected to the upper end of the processing table in a symmetrical manner, a column support structure is fixedly connected to the lower end of the horizontal part of the support frame, a crossbeam clamping structure is provided in the middle of the upper end of the processing table, a control console is fixedly connected to the front of the upper end of the processing table, a first slide groove is opened on the left part of the upper end of the processing table, four third slide grooves are opened in a rectangular distribution in the middle of the upper end of the processing table, a second slide groove is opened in the middle of the upper end of the processing table in a front-to-back symmetrical manner, and a fourth slide groove is opened on the right part of the upper end of the processing table;

[0008] The crossbeam clamping structure includes a clamping assembly symmetrically connected to the front and rear of the middle upper end of the processing table, a tail end limit assembly slidably connected to the left upper end of the processing table, a head limit assembly slidably connected to the right upper end of the processing table, and a support roller symmetrically fixedly connected to the left and right upper end of the processing table;

[0009] The column supporting structure includes a slide rail fixedly connected to the lower ends of the horizontal parts of the support frames on both sides, a threaded rod is rotatably connected to the inner surface of the slide rail, a motor is fixedly installed on the left end of the slide rail, and a mounting seat is threadedly connected to the inner surface of the slide rail on the outer surface of the threaded rod, a lifting assembly is jointly provided at the lower end of the mounting seat and the upper end of the slide rail, and a clamping rotating assembly is symmetrically provided on the inner surface of the lifting assembly.

[0010] Preferably, the tail end limit assembly includes a T-shaped slider 1 that is slidably connected to the inner surface of a slide groove, the right end of the T-shaped slider 1 is fixedly connected to a spring 1 that is fixedly connected to the right side of the inner surface of the slide groove, the left end of the T-shaped slider 1 is symmetrically fixedly connected to a cable that is fixedly connected to an adjacent clamping assembly, the upper end of the T-shaped slider 1 is fixedly connected to an L-shaped plate that is slidably connected to the upper end of the processing table, and a limiting component is provided at the left end of the vertical part of the L-shaped plate.

[0011] Preferably, the limiting component includes a contact block located on the right side of the L-shaped plate, the left end of the contact block is symmetrically fixedly connected to the limiting column three, the two limiting columns three are slidably connected to the inner surface of the vertical part of the L-shaped plate, the right end of the limiting column three is fixedly connected to the spring two fixedly connected to the vertical part of the L-shaped plate, the left end of the vertical part of the L-shaped plate is slidably connected to the L-shaped limiting plate through a cross groove symmetrically opened front and back, the ends of the two L-shaped limiting plates close to each other are fixedly connected to the rubber plate, and the L-shaped limiting plate and the adjacent limiting column three are jointly fixedly connected with a connecting rope.

[0012] Preferably, the clamping assembly includes a clamping seat that is slidably connected to the inner surfaces of two slide grooves on the same side, and the two clamping seats are symmetrically fixedly connected to the limiting axes on one side close to the slide groove three. The outer surfaces of the two limiting axes are slidably connected to support blocks fixedly connected to the upper end of the processing table, and the lower end of the clamping seat is provided with a linkage component that is fixedly connected to the adjacent cable and slidably connected to the inner surface of the slide groove two.

[0013] Preferably, the linkage component includes a T-shaped slider 2 fixedly connected to the lower end of the adjacent clamping seat, the outer surface of the T-shaped slider 2 is slidably connected to the inner surface of the adjacent slide groove 2, the inner surface of the T-shaped slider 2 is slidably connected to a sliding rod fixedly connected to the adjacent cable, and the end of the sliding rod away from the cable is fixedly connected to a spring 3 fixedly connected to the T-shaped slider 2.

[0014] Preferably, the head limit assembly includes a limit block 2 that is slidably connected to the inner surface of the fourth slide groove, the front and rear ends of the limit block 2 are symmetrically fixedly connected to contact columns, the lower end of the limit block 2 is fixedly connected to a spring 4 that is fixedly connected to the bottom wall of the inner surface of the fourth slide groove, and the upper end of the processing table is symmetrically connected to an arc-surface slider through a spring groove along the front and rear of the center of the limit block 2, and the arc-surface slider is located directly below the adjacent contact column.

[0015] Preferably, the lifting assembly includes a slide plate slidably connected to the upper end of the slide rail, an electric telescopic rod is fixedly installed on the upper end of the slide, and the piston rod at the output end of the electric telescopic rod is fixedly connected to the top plate, and the lower end of the top plate is rectangularly fixedly connected with four limit columns that pass through the upper end of the slide and extend from the upper end of the mounting seat to the lower end of the mounting seat, and the lower ends of the four limit columns are commonly fixedly connected to the bottom plate, and the inner surface of the bottom plate is rotatably connected to a bidirectional screw, and one side of the bottom plate is fixedly connected to a motor 2 that is transmission-connected to the bidirectional screw, and the front and rear sides of the outer surface of the bottom plate are respectively threadedly connected to adjacent clamping and rotating assemblies.

[0016] Preferably, the clamping rotating assembly includes a support plate that is slidingly connected to the inner surface of the base plate and threadedly connected to the outer surface of the bidirectional screw, the support plate is fixedly connected to motor three on the side away from the center of the mounting seat, the output end of motor three is fixedly connected to gear one that is rotatably connected to the inner surface of the support plate, the outer surface of gear one is meshed with a clamping component that is rotatably connected to the inner surface of the support plate, and the end of the clamping component close to motor three is fixedly connected to motor four.

[0017] Preferably, the clamping component includes a gear 2 which is rotatably connected to the inner surface of the support plate and meshes with the gear 1, the end of the gear 2 close to the motor 3 is fixedly connected to the motor 4, the end of the gear 2 away from the motor 4 is fixedly connected to a fixed disk, the inner surface of the fixed disk is rotatably connected to a rotating disk which is fixedly connected to the output end of the motor 4, the front end of the rotating disk is provided with a spiral groove which is connected to the rear end in an annular distribution, the front end of the fixed disk is provided with a straight groove which is symmetrically connected to its inner cavity, and the inner surfaces of the straight groove and the spiral groove are slidably connected with clamping arms which are symmetrically distributed on the left and right.

[0018] Preferably, the end of the clamping arm close to the fixed disk is fixedly connected to a limit column 2 that is slidably connected to the inner surface of the spiral groove, and the part of the outer surface of the limit column 2 located on the inner surface of the adjacent straight groove is fixedly connected to a limit block 1 that is slidably connected to the inner surface of the straight groove.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The present invention clamps and positions the main beam through the cooperation of the clamping assembly and the tail end limit assembly, and limits the left and right positions of the main beam through the combination of the head limit assembly and the tail end limit assembly. The clamping and rotating assembly is synchronously used to clamp the column and adjust it to the required angle. The column is moved to the predetermined position through the action of the mounting seat and the lifting assembly so that it is in close contact with the upper end of the main beam, thereby meeting the welding requirements of prefabricated steel structures of different angles, positions and sizes, improving welding efficiency, reducing the influence of material shaking on welding quality and speed during welding, and improving processing efficiency.

[0021] 2. The present invention clamps and limits the front and rear sides of the main beam through the limiting components provided in the tail end limiting assembly, and simultaneously drives the cable to pull the linkage component through the action of the main beam on the L-shaped plate and the T-shaped slider, and drives the clamping seats on the front and rear sides to move inward through the cooperation of the linkage component and the clamping seat, thereby clamping and fixing the main beam.

[0022] 3. The present invention simultaneously limits the right part of the main beam by releasing the head limit assembly, and cooperates with the spring 1 in the tail limit assembly to position and clamp the main beam left and right, reducing the shaking of the main beam during welding and improving welding accuracy and quality.

[0023] 4. The present invention cooperates with the mounting seat and the lifting assembly to drive the threaded rod 1 to rotate under the action of motor 1, thereby driving the clamping rotating assembly to move left and right, so as to adapt to the welding of columns in different positions. At the same time, the cooperation of motor 4 with the rotating disk and the fixed disk drives the clamping arm to move inward to clamp the column. After the clamping is completed, the gear 1 is driven to rotate by motor 3, and the fixed disk is driven to rotate by the cooperation of gear 1 and gear 2, so that the clamping arm is adjusted to different angles through the action of the straight slot and the limit block 1, and the column is driven to descend synchronously by motor 4, so as to adapt to the welding requirements of different angles, reduce the frequent manual adjustment of the column angle and the clamp, and improve the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 It is a structural schematic diagram of the beam clamping structure of the present invention;

[0026] Figure 3 It is a structural schematic diagram of the column support structure of the present invention;

[0027] Figure 4 It is a structural schematic diagram of the tail end limit assembly of the present invention;

[0028] Figure 5 It is a structural schematic diagram of the limiting component of the present invention;

[0029] Figure 6 It is a structural schematic diagram of the clamping assembly of the present invention;

[0030] Figure 7 It is a structural schematic diagram of the linkage component of the present invention;

[0031] Figure 8 It is a structural schematic diagram of the head limiting assembly of the present invention;

[0032] Figure 9 It is a structural schematic diagram of the lifting assembly of the present invention;

[0033] Figure 10 It is a structural schematic diagram of the clamping and rotating assembly of the present invention;

[0034] Figure 11 Schematic diagram of the explosion effect of the clamping component of the present invention.

[0035] In the figure: 1, processing table; 11, slide 1; 12, slide 2; 13, slide 3; 14, slide 4; 2, support frame; 3, column support structure; 31, motor 1; 32, slide rail; 33, threaded rod 1; 34, lifting assembly; 341, top plate; 342, electric telescopic rod; 343, limit column 1; 344, bottom plate; 345, motor 2; 346, bidirectional screw; 347, slide plate; 35, clamping rotation assembly; 351, support plate; 352, motor 3; 353, gear 1; 354, motor 4; 355, clamping component; 3551, gear 2; 3552, rotating disk; 3553, spiral groove; 3554, fixed disk; 3555, straight groove; 3556, clamping arm; 3557, limit block 1; 3558, limit 1. Positioning column 2; 36. Mounting seat; 4. Control console; 5. Crossbeam clamping structure; 51. Tail end limiting assembly; 511. T-shaped slider 1; 512. Spring 1; 513. L-shaped plate; 514. Limiting component; 5141. Contact block; 5142. L-shaped limiting plate; 5143. Limiting column 3; 5144. Spring 2; 5145. Connecting rope; 5146. Rubber plate; 515. Cable; 52. Clamping assembly; 521. Clamping seat; 522. Support block; 523. Limiting shaft; 524. Linkage component; 5241. Sliding rod; 5242. Spring 3; 5243. T-shaped slider 2; 53. Support roller; 54. Head limiting assembly; 541. Spring 4; 542. Limiting block 2; 543. Contact column; 544. Arc-surface slider. DETAILED DESCRIPTION

[0036] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0037] Example 1, as Figure 1 As shown, an assembled steel structure manufacturing and processing device includes a processing table 1, a U-shaped support frame 2 is fixedly connected to the upper end of the processing table 1 symmetrically, a column support structure 3 is fixedly connected to the lower end of the horizontal portion of the support frame 2, a beam clamping structure 5 is provided in the middle of the upper end of the processing table 1, a control console 4 is fixedly connected to the front of the upper end of the processing table 1, a chute 11 is opened on the left side of the upper end of the processing table 1, four chute 3s 13 are opened in a rectangular distribution in the middle of the upper end of the processing table 1, a chute 2 12 is opened symmetrically in the front and back of the middle of the upper end of the processing table 1, and a chute 4 14 is opened on the right side of the upper end of the processing table 1;

[0038] The clamping part of this application document is mainly applicable to Figure 1 The suspended guide rail welding device shown in the figure is used for welding operations, which is used to fix the main beams and columns of the assembled steel structure to facilitate welding processing.

[0039] It should be noted that the above-mentioned console 4 is a conventional control device. This structure has been widely used in the prior art. In the present invention, it is only used to realize the function of controlling the start and stop, forward and reverse operation of the internal telescopic rod and the motor. Its internal structure, operating principle, wiring, and control method are no longer described in detail.

[0040] Furthermore, in order to achieve the clamping and fixing of the assembled steel structure main beam, refer to Figure 2 The crossbeam clamping structure 5 includes a clamping assembly 52 symmetrically connected to the front and rear of the middle part of the upper end of the processing table 1 for sliding connection, a tail end limit assembly 51 slidably connected to the left part of the upper end of the processing table 1, a head limit assembly 54 slidably connected to the right part of the upper end of the processing table 1, and a support roller 53 symmetrically fixedly connected to the left and right parts of the upper end of the processing table 1;

[0041] Press the head limit assembly 54 into the processing table 1 and push the main beam backward through the part between the two clamping assemblies 52 until the main beam contacts the tail end limit assembly 51. The main beam is clamped and positioned by the cooperation of the tail end limit assembly 51 and the clamping assembly 52. The left and right positions of the main beam are synchronously limited by the action of the head limit assembly 54 and the tail end limit assembly 51 to ensure the stability of the main beam during the welding process and to achieve the fixation and positioning of the main beam.

[0042] Further, in order to achieve the clamping, fixing and adjustment of the assembled steel structure columns, refer to Figure 3 The column supporting structure 3 includes a slide rail 32 fixedly connected to the lower end of the horizontal part of the support frame 2 on both sides. The inner surface of the slide rail 32 is rotatably connected to a threaded rod 33. The left end of the slide rail 32 is fixedly installed with a motor 31 that is transmission-connected to the threaded rod 33. The outer surface of the threaded rod 33 is threadedly connected to a mounting seat 36 that is slidably connected to the inner surface of the slide rail 32. The lower end of the mounting seat 36 and the upper end of the slide rail 32 are jointly provided with a lifting component 34. The inner surface of the lifting component 34 is symmetrically provided with a clamping and rotating component 35.

[0043] Among them, the motor 31 drives the threaded rod 33 to rotate, thereby driving the lifting assembly 34 and the clamping rotation assembly 35 to move left and right above the main beam through the cooperation of the threaded rod 33 and the mounting seat 36. Therefore, the column fixed by the clamping rotation assembly 35 can be adjusted to any position of the main beam. At the same time, the relative angle between the column and the main beam can be adjusted through the action of the clamping rotation assembly 35 to achieve welding at any angle, thereby improving the scope of application and convenience.

[0044] During the operation of this embodiment, the main beam is first clamped and positioned by the cooperation of the clamping assembly 52 and the tail end limit assembly 51, and the left and right positions of the main beam are limited by the head limit assembly 54 combined with the tail end limit assembly 51. The clamping rotation assembly 35 is synchronously used to clamp the column and adjust it to the required angle. The column is moved to the predetermined position through the action of the mounting seat 36 and the lifting assembly 34 so that it is in close contact with the upper end of the main beam, thereby realizing the welding requirements of prefabricated steel structures of different angles, positions and sizes, improving welding efficiency, reducing the influence of material shaking during welding on welding quality and speed, and improving processing efficiency.

[0045] Embodiment 2: Based on embodiment 1, this embodiment clamps and limits the front and rear sides of the main beam through the limiting component 514 provided in the tail end limiting component 51, and synchronously drives the cable 515 to pull the linkage component 524 through the action of the main beam on the L-shaped plate 513 and the T-shaped slider 511, and drives the clamping seats 521 on the front and rear sides to move inward through the cooperation of the linkage component 524 and the clamping seat 521, thereby clamping and fixing the main beam; synchronously, the right part of the main beam is limited by releasing the head limiting component 54, and the main beam is positioned and clamped left and right with the action of the spring 512 in the tail end limiting component 51, thereby reducing the shaking of the main beam during welding and improving the welding accuracy and quality.

[0046] Specifically, to achieve the clamping and positioning of the main beam head, refer to Figure 4 The tail end limit assembly 51 includes a T-shaped slider 511 that is slidably connected to the inner surface of the slide 11, the right end of the T-shaped slider 511 is fixedly connected to a spring 512 that is fixedly connected to the right side of the inner surface of the slide 11, the left end of the T-shaped slider 511 is symmetrically fixedly connected to a cable 515 that is fixedly connected to the adjacent clamping assembly 52, the upper end of the T-shaped slider 511 is fixedly connected to an L-shaped plate 513 that is slidably connected to the upper end of the processing table 1, and a limiting component 514 is provided at the left end of the vertical part of the L-shaped plate 513.

[0047] After the main beam enters the upper part of the processing table 1, it overlaps on the two supporting rollers 53 and moves to the left, and gradually contacts the limiting component 514. The limiting component 514 presses the L-shaped plate 513 and the T-shaped slider 511 to make them slide to the left along the slide groove 11. At this time, the spring 512 is compressed, and the T-shaped slider 511 pulls the clamping assembly 52 through the cable 515 to move.

[0048] Furthermore, in order to achieve the purpose of clamping and positioning the front and rear sides of the main beam with the clamping assembly 52 to avoid left and right shaking during welding or column positioning, refer to Figure 5The limiting component 514 includes a contact block 5141 located on the right side of the L-shaped plate 513, and the left end of the contact block 5141 is fixedly connected to the limiting column three 5143 symmetrically in the front and back. The two limiting columns three 5143 are slidingly connected to the inner surface of the vertical part of the L-shaped plate 513, and the right end of the limiting column three 5143 is fixedly connected to the spring two 5144 fixedly connected to the vertical part of the L-shaped plate 513. The left end of the vertical part of the L-shaped plate 513 is slidingly connected to the L-shaped limiting plate 5142 through a cross groove symmetrically opened in the front and back. The ends of the two L-shaped limiting plates 5142 close to each other are fixedly connected to the rubber plate 5146, and the L-shaped limiting plate 5142 and the adjacent limiting column three 5143 are fixedly connected to the connecting rope 5145.

[0049] The main beam moves toward the L-shaped plate 513 through the contact block 5141. At this time, the limit column three 5143 moves following the movement of the contact block 5141, and the L-shaped limit plate 5142 is pulled toward the main beam through the connecting rope 5145 until the rubber plate 5146 is in contact with the side of the main beam. At this time, since the position of the L-shaped limit plate 5142 is limited, the movement of the spring two 5144 and the contact block 5141 is limited by the connecting rope 5145. Continuing to move to the left will drive the L-shaped plate 513 to move, thereby pulling the cable 515 through the T-shaped slider one 511 at the bottom of the L-shaped plate 513, causing it to drive the clamping assembly 52 to move.

[0050] Furthermore, in order to realize the front and rear positioning of the main beam, the pressure action of the main beam on the tail end limit assembly 51 is inwardly retracted to clamp and fix the front and rear sides of the main beam, see Figure 6 and Figure 7 The clamping assembly 52 includes a clamping seat 521 that is slidably connected to the inner surfaces of the two slide grooves 3 13 on the same side. The two clamping seats 521 are symmetrically fixedly connected to the limit shafts 523 on the left and right sides near the side of the slide groove 3 13. The outer surfaces of the two limit shafts 523 are slidably connected to the support blocks 522 fixedly connected to the upper end of the processing table 1. The lower end of the clamping seat 521 is provided with a linkage component 524 that is fixedly connected to the adjacent cable 515 and slidably connected to the inner surface of the slide groove 2 12.

[0051] Furthermore, in order to cooperate with the traction of the cable 515 to drive the clamping seat 521 to move and clamp the main beam, refer to Figure 7 The linkage component 524 includes a T-shaped slider 5243 fixedly connected to the lower end of the adjacent clamping seat 521, the outer surface of the T-shaped slider 5243 is slidingly connected to the inner surface of the adjacent slide groove 12, the inner surface of the T-shaped slider 5243 is slidingly connected to a sliding rod 5241 fixedly connected to the adjacent cable 515, and the end of the sliding rod 5241 away from the cable 515 is fixedly connected to a spring 5242 fixedly connected to the T-shaped slider 5243.

[0052] When the sliding rod 5241 is pulled by the cable 515, it will first compress the T-shaped slider 2 5243 through the spring 3 5242 to drive the clamping seat 521 to move toward the main beam until the clamping seat 521 is in contact with the side wall of the main beam, limiting the front and rear positions of the main beam. At this time, the main beam continues to move to the left. Due to the limitation of the clamping seat 521, the T-shaped slider 2 5243 stops moving. The sliding rod 5241 continues to be pulled by the cable 515, which will compress the spring 3 5242, further strengthening the clamping and fixation of the side wall of the main beam.

[0053] Furthermore, in order to cooperate with the tail end limit assembly 51 to limit the front and rear positions of the main beam, refer to Figure 8 The head limit assembly 54 includes a limit block 2 542 that is slidably connected to the inner surface of the slide groove 4 14, and the front and rear ends of the limit block 2 542 are symmetrically fixedly connected to the contact columns 543. The lower end of the limit block 2 542 is fixedly connected to a spring 4 541 that is fixedly connected to the bottom wall of the inner surface of the slide groove 4 14. The upper end of the processing table 1 is symmetrically connected to the front and rear of the center of the limit block 2 542 through the spring groove for sliding connection with an arc-shaped slider 544. The arc-shaped slider 544 is located directly below the adjacent contact column 543.

[0054] By pressing down the limit block 2 542, it can be retracted into the slide groove 4 14, and the contact column 543 can be clamped by the arc-surface sliders 544 on the front and rear sides. At this time, the limit block 2 542 is inside the processing table 1, so that the main beam can be pushed into the upper end of the processing table 1. When the main beam completely enters the left side of the head limit assembly 54, the arc-surface slider 544 is pulled to release the contact column 543. At this time, the limit block 2 542 pops out under the action of the spring 4 541. When the main beam moves to the right under the elastic release of the spring 1 512, it will hit the limit block 2 542. Since the limit block 2 542 can only slide up and down, the left and right positions are fixed, so the main beam can be limited.

[0055] Embodiment 3. Based on embodiment 2, this embodiment further cooperates with the mounting base 36 and the lifting assembly 34 to drive the threaded rod 1 33 to rotate under the action of motor 1 31, thereby driving the clamping rotating assembly 35 to move left and right, so as to adapt to the welding of columns at different positions. At the same time, through the cooperation of motor 4 354, rotating disk 3552 and fixed disk 3554, the clamping arm 3556 is driven to move inward to clamp the column. After the clamping is completed, the gear 1 353 is driven to rotate by motor 352, and the fixed disk 3554 is driven to rotate by the cooperation of gear 1 353 and gear 2 3551, so that the clamping arm 3556 is adjusted to different angles through the action of the straight slot 3555 and the limit block 1 3557, and the column is driven to descend synchronously by motor 4 354, so as to adapt to the welding requirements of different angles, reduce the frequent manual adjustment of the column angle and the clamp, and improve processing efficiency.

[0056] Specifically, in order to drive the column to move up and down, refer to Figure 9 The lifting assembly 34 includes a slide plate 347 that is slidably connected to the upper end of the slide rail 32, an electric telescopic rod 342 is fixedly installed on the upper end of the slide plate 347, and the piston rod at the output end of the electric telescopic rod 342 is fixedly connected to the top plate 341, and the lower end of the top plate 341 is fixedly connected with four limiting columns 343 that pass through the upper end of the slide plate 347 and the upper end of the mounting seat 36 and extend to the lower end of the mounting seat 36 in a rectangular distribution, and the lower ends of the four limiting columns 343 are commonly fixedly connected to the bottom plate 344, and the inner surface of the bottom plate 344 is rotatably connected to a bidirectional screw 346, and one side of the bottom plate 344 is fixedly connected to a motor 2 345 that is transmission-connected to the bidirectional screw 346, and the front and rear sides of the outer surface of the bottom plate 344 are respectively threadedly connected to the adjacent clamping and rotating assemblies 35.

[0057] The slide plate 347 is equivalent to a pulley, which can slide left and right on the slide rail 32 following the rotation of the threaded rod 33 on the mounting seat 36, thereby adapting to the welding requirements of different positions;

[0058] Synchronously, the electric telescopic rod 342 installed above the slide 347 can drive the top plate 341 to move up and down, and the bottom plate 344 can be driven up and down by the conduction of the limit column 343, thereby causing the clamping rotating assembly 35 installed on the inner side of the bottom plate 344 and the column clamped by it to be extended and retracted and moved up and down synchronously with the electric telescopic rod 342, so that the lower side of the column is tightly fitted with the upper end of the main beam, which is convenient for subsequent welding.

[0059] Further, to achieve the clamping and angle adjustment of the column, refer to Figure 10 The clamping rotating assembly 35 includes a support plate 351 that is slidably connected to the inner surface of the base plate 344 and threadedly connected to the outer surface of the bidirectional screw 346. The support plate 351 is fixedly connected to a motor three 352 on the side away from the center of the mounting seat 36. The output end of the motor three 352 is fixedly connected to a gear one 353 that is rotatably connected to the inner surface of the support plate 351. The outer surface of the gear one 353 is meshed with a clamping component 355 that is rotatably connected to the inner surface of the support plate 351. The end of the clamping component 355 close to the motor three 352 is fixedly connected to the motor four 354.

[0060] The support plate 351 moves back and forth inside the base plate 344 following the operation of the motor 2 345 and the bidirectional screw 346, thereby approaching the column and clamping and fixing it using the clamping component 355. The synchronous rotation of the motor 3 352 can use the gear 1 353 to drive the clamping component 355 and the motor 4 354 to produce an angle change, thereby achieving the adjustment of the column angle.

[0061] Further, to adjust the angle of the column, refer to Figure 11The clamping component 355 includes a gear 2 3551 rotatably connected to the inner surface of the support plate 351 and meshing with the gear 1 353, the end of the gear 2 3551 close to the motor 352 is fixedly connected to the motor 4 354, the end of the gear 2 3551 away from the motor 4 354 is fixedly connected to the fixed disk 3554, the inner surface of the fixed disk 3554 is rotatably connected to the rotating disk 3552 fixedly connected to the output end of the motor 4 354, the front end of the rotating disk 3552 is annularly distributed with a spiral groove 3553 connected to the rear end, the front end of the fixed disk 3554 is symmetrically provided with a straight groove 3555 connected to its inner cavity, the straight groove 3555 and the inner surface of the spiral groove 3553 are slidably connected with the clamping arms 3556 distributed symmetrically on the left and right.

[0062] Further, to achieve the clamping and fixing of the column, refer to Figure 11 The end of the clamping arm 3556 close to the fixed disk 3554 is fixedly connected to a limiting column 2 3558 which is slidably connected to the inner surface of the spiral groove 3553, and the outer surface of the limiting column 2 3558 located on the inner surface of the adjacent straight groove 3555 is fixedly connected to a limiting block 1 3557 which is slidably connected to the inner surface of the straight groove 3555.

[0063] First, after approaching the column through the action of motor 2 345 and bidirectional screw 346, the rotating disk 3552 is driven to rotate by the rotation of motor 4 354. Since the limit block 1 3557 on the clamping arm 3556 is limited by the straight groove 3555, the straight groove 3555 and the gear 2 3551 are fixed together and are limited by the position of motor 352 and cannot move, the limit block 1 3557 can only slide left and right in the straight groove 3555. When the rotating disk 3552 rotates, under the gradual guidance of the spiral groove 3553, the limit block 1 3557 will drive the clamping arms 3556 on both sides to move inward, thereby clamping and fixing the column;

[0064] Furthermore, the motor three 352 rotates to drive the gear two 3551 to rotate. At this time, since the motor four 354 is fixed on the gear two 3551, it will rotate with the gear two 3551. At this time, the gear two 3551 drives the straight slot 3555 to rotate, and through the action of the straight slot 3555 and the limit block one 3557, the clamping arm 3556 is driven to rotate, thereby changing the angle of the column. Since the motor four 354 and the gear two 3551 rotate synchronously, the angle between the rotating disk 3552 and the gear two 3551 is relatively unchanged, and thus the spacing between the clamping arms 3556 also remains unchanged, and they remain clamped on both sides of the column.

[0065] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembled steel structure manufacturing and processing device, comprising a processing table (1), wherein a U-shaped support frame (2) is fixedly connected to the upper end of the processing table (1) in a symmetrical manner, and characterized in that: The lower end of the horizontal part of the support frame (2) is fixedly connected to a column support structure (3), the middle part of the upper end of the processing table (1) is provided with a crossbeam clamping structure (5), the front part of the upper end of the processing table (1) is fixedly connected to a control console (4), the left part of the upper end of the processing table (1) is provided with a chute 1 (11), the middle part of the upper end of the processing table (1) is provided with four chute 3 (13) in a rectangular distribution, the middle part of the upper end of the processing table (1) is provided with a chute 2 (12) symmetrically in the front and rear, and the right part of the upper end of the processing table (1) is provided with a chute 4 (14); The crossbeam clamping structure (5) comprises a clamping assembly (52) symmetrically connected to the front and rear of the middle portion of the upper end of the processing table (1) in a sliding manner, a tail end limit assembly (51) slidably connected to the left portion of the upper end of the processing table (1), a head limit assembly (54) slidably connected to the right portion of the upper end of the processing table (1), and a support roller (53) symmetrically fixedly connected to the left and right portions of the upper end of the processing table (1); The column support structure (3) includes a slide rail (32) fixedly connected to the lower ends of the horizontal parts of the support frames (2) on both sides, the inner surface of the slide rail (32) is rotatably connected to a threaded rod (33), the left end of the slide rail (32) is fixedly installed with a motor (31) that is transmission-connected to the threaded rod (33), the outer surface of the threaded rod (33) is threadedly connected to a mounting seat (36) that is slidably connected to the inner surface of the slide rail (32), the lower end of the mounting seat (36) and the upper end of the slide rail (32) are jointly provided with a lifting assembly (34), and the inner surface of the lifting assembly (34) is symmetrically provided with a clamping rotation assembly (35) on the front and rear sides. The tail end limit assembly (51) includes a T-shaped slider (511) slidably connected to the inner surface of the slide groove (11), the upper end of the T-shaped slider (511) is fixedly connected to an L-shaped plate (513) slidably connected to the upper end of the processing table (1), and a limit component (514) is provided at the left end of the vertical portion of the L-shaped plate (513); The limiting component (514) includes a contact block (5141) located on the right side of the L-shaped plate (513); the left end of the contact block (5141) is fixedly connected to the limiting column three (5143) in a front-to-back symmetrical manner; the two limiting columns three (5143) are slidably connected to the inner surface of the vertical part of the L-shaped plate (513); the right end of the limiting column three (5143) is fixedly connected to the spring two (5144) fixedly connected to the vertical part of the L-shaped plate (513); the left end of the vertical part of the L-shaped plate (513) is slidably connected to the L-shaped limiting plate (5142) through a cross groove symmetrically provided in the front and back; the ends of the two L-shaped limiting plates (5142) close to each other are fixedly connected to a rubber plate (5146); the L-shaped limiting plate (5142) and the adjacent limiting column three (5143) are fixedly connected to a connecting rope (5145); The right end of the T-shaped slider (511) is fixedly connected to a spring (512) fixedly connected to the right side of the inner surface of the slide groove (11), and the left end of the T-shaped slider (511) is symmetrically fixedly connected to a cable (515) fixedly connected to the adjacent clamping assembly (52).

2. The fabricated steel structure manufacturing and processing device according to claim 1, characterized in that: The clamping assembly (52) includes a clamping seat (521) that is slidably connected to the inner surfaces of two slide grooves (13) on the same side, and the two clamping seats (521) are symmetrically fixedly connected to the limiting shaft (523) on one side close to the slide groove (13). The outer surfaces of the two limiting shafts (523) are both slidably connected to support blocks (522) that are fixedly connected to the upper end of the processing table (1), and the lower end of the clamping seat (521) is provided with a linkage component (524) that is fixedly connected to the adjacent cable (515) and slidably connected to the inner surface of the slide groove (12).

3. The fabrication and processing device for an assembled steel structure according to claim 2, characterized in that: The linkage component (524) includes a T-shaped slider 2 (5243) fixedly connected to the lower end of the adjacent clamping seat (521), the outer surface of the T-shaped slider 2 (5243) is slidably connected to the inner surface of the adjacent slide groove 2 (12), the inner surface of the T-shaped slider 2 (5243) is slidably connected to a sliding rod (5241) fixedly connected to the adjacent cable (515), and the end of the sliding rod (5241) away from the cable (515) is fixedly connected to a spring 3 (5242) fixedly connected to the T-shaped slider 2 (5243).

4. The fabricated steel structure manufacturing and processing device according to claim 1, characterized in that: The head limiting assembly (54) includes a limiting block 2 (542) slidably connected to the inner surface of the slide groove 4 (14), the limiting block 2 (542) is symmetrically fixedly connected to the front and rear ends with contact columns (543), the lower end of the limiting block 2 (542) is fixedly connected to a spring 4 (541) fixedly connected to the bottom wall of the inner surface of the slide groove 4 (14), and the upper end of the processing table (1) is symmetrically connected to the front and rear of the center of the limiting block 2 (542) through the spring groove. The arc-surface slider (544) is located directly below the adjacent contact column (543).

5. The fabricated steel structure manufacturing and processing device according to claim 1, characterized in that: The lifting assembly (34) includes a slide plate (347) slidably connected to the upper end of the slide rail (32), an electric telescopic rod (342) is fixedly installed on the upper end of the slide plate (347), and the piston rod of the output end of the electric telescopic rod (342) is fixedly connected to the top plate (341), and the lower end of the top plate (341) is rectangularly distributed and fixedly connected to four limit columns (343) that pass through the upper end of the slide plate (347) and the upper end of the mounting seat (36) and extend to the lower end of the mounting seat (36), and the lower ends of the four limit columns (343) are commonly fixedly connected to the bottom plate (344), and the inner surface of the bottom plate (344) is rotatably connected to a bidirectional screw (346), and one side of the bottom plate (344) is fixedly connected to a motor (345) that is transmission-connected to the bidirectional screw (346), and the front and rear sides of the outer surface of the bottom plate (344) are respectively threadedly connected to the adjacent clamping rotating assembly (35).

6. The fabricated steel structure manufacturing and processing device according to claim 5, characterized in that: The clamping rotating assembly (35) includes a support plate (351) that is slidably connected to the inner surface of the base plate (344) and threadedly connected to the outer surface of the bidirectional screw (346), and a motor three (352) is fixedly connected to the side of the support plate (351) away from the center of the mounting seat (36), and the output end of the motor three (352) is fixedly connected to a gear one (353) that is rotatably connected to the inner surface of the support plate (351), and the outer surface of the gear one (353) is meshed with a clamping component (355) that is rotatably connected to the inner surface of the support plate (351), and the clamping component (355) is fixedly connected to the motor four (354) at one end close to the motor three (352).

7. The fabricated steel structure manufacturing and processing device according to claim 6, characterized in that: The clamping component (355) includes a gear 2 (3551) rotatably connected to the inner surface of the support plate (351) and meshing with the gear 1 (353), the end of the gear 2 (3551) close to the motor 3 (352) is fixedly connected to the motor 4 (354), the end of the gear 2 (3551) away from the motor 4 (354) is fixedly connected to the fixed disk (3554), the inner surface of the fixed disk (3554) is rotatably connected to the rotating disk (3552) fixedly connected to the output end of the motor 4 (354), the front end of the rotating disk (3552) is annularly distributed with a spiral groove (3553) connected to the rear end, the front end of the fixed disk (3554) is symmetrically opened with a straight groove (3555) connected to its inner cavity, and the inner surfaces of the straight groove (3555) and the spiral groove (3553) are slidably connected to the clamping arms (3556) distributed symmetrically on the left and right.

8. The fabricated steel structure manufacturing and processing device according to claim 7, characterized in that: One end of the clamping arm (3556) close to the fixed disk (3554) is fixedly connected to a second limiting column (3558) slidably connected to the inner surface of the spiral groove (3553); the portion of the outer surface of the second limiting column (3558) located on the inner surface of the adjacent straight groove (3555) is fixedly connected to a first limiting block (3557) slidably connected to the inner surface of the straight groove (3555).

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