Steel structure butt welding adjusting device and method

Abstract

The invention discloses a steel structure butt welding adjusting device and method, and relates to the technical field of steel structure machining, the steel structure butt welding adjusting device comprises a machining table, a machining mechanism is arranged at the top of the machining table, and a fixing table is fixedly mounted at the top of the machining table; the adjusting device comprises a first gear, a fixing ring, a reciprocating lead screw, a second gear, a sliding plate, a second motor, a first gear set, a rotating cylinder, a first gear block, a third motor, a clamping plate and a second gear block, the output end of the second motor rotates to drive the first gear set to rotate, and the first gear set rotates to drive the first gear block to rotate; and meanwhile, the first tooth block rotates to drive the rotary drum to rotate, the rotary drum rotates to drive the steel pipes to rotate, the workpieces are rotated during machining and welding, the steel pipes of different sizes can be clamped in a self-adaptive mode, automatic adjustment can be conducted according to the shapes and the positions of the workpieces, and it is ensured that the contact faces between the workpieces are accurately aligned during welding.

Description

Technical Field

[0001] The invention relates to the technical field of steel structure processing, in particular to a steel structure butt welding adjustment device and method. Background Art

[0002] The device is widely used in steel structure welding operations in the fields of construction, bridges, ships, machinery manufacturing, etc. It is suitable for large-scale production and welding of complex structures. Through this butt welding adjustment device, welding work can be more efficient, accurate and safe, which helps to improve the overall production level.

[0003] The patent with the patent announcement number CN217167190U relates to a steel structure butt welding adjustment device and method, a base, the interior of the base is provided with an empty slot, the interior of the empty slot is movably sleeved with a threaded rod 1, the exterior of the threaded rod 1 is threadably sleeved with a slider 1, the top of the slider 1 is fixedly connected with a fixed plate, the interior of the fixed plate is movably sleeved with a threaded rod 2. The steel structure butt welding adjustment device drives the threaded rod 1 to rotate by rotating the hand wheel 1, so that the slider 1 moves to the right along the threaded rod 1, and can drive the steel member to move to the right, making it convenient to bring the two steel members closer to each other and align the steel members, and drives the threaded rod 2 to rotate by rotating the hand wheel 2, so that the slider 2 moves forward and backward along the threaded rod 2, and can drive the steel member to move forward and backward, making it convenient to adjust the steel member forward and backward during the butt welding process.

[0004] In the above patent, by rotating the hand wheel to drive the threaded rod to rotate, the slider moves to the right along the threaded rod, which can drive the steel member to move to the right, making it convenient to bring the two steel members closer to each other and align the steel members. However, during the welding process, it may be necessary to manually rotate the angle of the steel pipe before welding the other side. The operation is cumbersome and affects the processing efficiency of the steel pipe. For this reason, a steel structure butt welding adjustment device with a rotating clamp is designed. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a steel structure butt welding adjustment device and method, which solves the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a steel structure butt welding adjustment device and method.

[0007] According to the above technical solution, the processing table includes an adjustment device, a processing mechanism is arranged on the top of the processing table, a fixed table is fixedly installed on the top of the processing table, a motor 1 is fixedly installed on the bottom of the processing table, and the adjustment device includes a gear 1, a fixed ring, a reciprocating screw, a gear 2, a sliding plate, a motor 2, a gear set 1, a rotating drum, a gear block 1, a motor 3, a clamp and a gear block 2, the gear 1 is fixedly installed on the circumferential surface of the output end of the motor 1, the fixed ring is fixedly installed on the bottom of the processing table, the reciprocating screw is rotatably installed on the inner wall of the fixed ring, and the gear 2 is fixedly installed on the reciprocating The circumferential surface of the screw rod, the sliding plate is slidably installed on the circumferential surface of the reciprocating screw rod, the motor 2 is fixedly installed on the surface of the sliding plate, the gear set 1 is fixedly installed on the circumferential surface of the output end of the motor 2, the rotating drum rotates through the surface of the sliding plate, the tooth block 1 is fixedly installed on the circumferential surface of the rotating drum close to the motor 2 end, the motor 3 is fixedly installed on the end of the rotating drum away from the motor 2, and the tooth block 2 is fixedly installed on the circumferential surface of the rotating drum away from the motor 2 end, so as to realize the rotation of the workpiece during processing and welding, and can adaptively clamp steel pipes of different sizes, and can automatically adjust according to the shape and position of the workpiece.

[0008] According to the above technical solution, gear one meshes with gear two, gear set one meshes with gear block one, and the shape of the clamping plate is set to be an arc, ensuring that the contact surfaces between the workpieces are accurately aligned during welding, thereby improving the quality of the weld.

[0009] According to the above technical solution, the sliding plate is connected to the reciprocating screw rod through a threaded connection, and the sliding plate is slidably connected to the processing table. Through automatic adjustment and rotation, the time for manual intervention and repositioning is reduced, thereby improving welding efficiency and shortening the production cycle.

[0010] According to the above technical solution, the knocking device and the cleaning device are included, and the knocking device includes a sleeve box, a rotating shaft, a rotating wheel 1, a rotating rod, a rotating wheel 2, a fixed plate, a rotating plate, a rotating rod, a connecting block, a knocking rod, an arc plate, a spring and a collar, the sleeve box is fixedly installed on the top of the sliding plate, the rotating shaft is rotatably installed on the surface of the sliding plate, the rotating wheel 1 is fixedly installed on the circumferential surface of the rotating shaft, the rotating rod is rotatably installed on the surface of the sliding plate, the rotating wheel 2 is fixedly installed on the circumferential surface of the rotating rod, the fixed plate is sleeved on the circumferential surface of the rotating rod, and the The rotating plate is fixedly mounted on the circumferential surface of the rotating rod, the rotating rod is rotatably mounted on one end of the rotating plate away from the rotating rod, the connecting block is fixedly mounted on one end of the rotating rod away from the rotating plate, the knocking rod is rotatably mounted on one end of the connecting block away from the rotating rod, the arc plate is fixedly mounted on the surface of the fixed plate, the sleeve ring is fixedly mounted on the circumferential surface of the knocking rod, a spring is arranged between the arc plate and the sleeve ring, and the welding slag attached to the surface of the weld during the welding process is knocked off by the knocking force. By knocking off the welding slag in time, the cleanliness of the weld can be ensured and the welding quality can be improved.

[0011] According to the above technical solution, the first runner is meshed with the second runner, and the first runner is meshed with the second gear block, and the welding slag may interfere with the fusion of the welding metal, resulting in a reduction in the joint strength.

[0012] According to the above technical solution, the knocking rod slides through the top of the arc plate, the sleeve box is fixedly connected to the fixed plate, and knocking off the welding slag helps to achieve better metal bonding and improve the mechanical properties of the welded joint.

[0013] According to the above technical scheme, the cleaning device includes an air box, an air pipe, a pressure plate, a sealing plate, a collecting box, a reciprocating rod, a second gear set, a scraper and a waste bin. The air box is fixedly installed on the surface of the sleeve box, the air pipe is fixedly passed through the bottom of the air box, the pressure plate is fixedly installed on the circumferential surface of the sleeve ring, the sealing plate is slidably installed on the surface of the air box, the collecting box is fixedly installed on the surface of the sliding plate, the reciprocating rod is rotatably installed on the surface of the collecting box, the second gear set is fixedly installed on the circumferential surface of the reciprocating rod, the scraper is slidably installed on the circumferential surface of the reciprocating rod, the surface of the sliding plate is provided with a slide groove, and the waste bin is slidably installed on the inner wall of the slide groove to remove dust and welding slag before and after welding, ensure that the welding surface is clean, improve the welding quality, help adjust the temperature of the welding zone, reduce the risk of overheating, and reduce the deformation and stress of the heat affected zone.

[0014] According to the above technical solution, a collection groove is opened on the surface of the collection box, the pressure plate is slidably connected to the inner wall of the air box, the pressure plate is fixed through the surface of the sealing plate, and the reciprocating rod and the scraper are connected by threads, which reduces the time and workload of manual cleaning, improves the overall welding efficiency, and makes the operation process smoother.

[0015] A method for using a steel structure butt welding adjustment device, using the above-mentioned steel structure butt welding adjustment device, comprising: Step 1: Place the steel pipe between the clamping plates, start the motor 3, and the output end of the motor 3 drives the clamping plates to move until the steel pipe is completely clamped; Step 2: Start motor 1, the output end of motor 1 rotates to drive gear 1 to rotate, and the rotation of gear 1 drives gear 2 to rotate; Step 3: The rotation of gear 2 drives the reciprocating screw to rotate, and the rotation of the reciprocating screw drives the sliding plate to move towards the fixed platform. When the steel pipes at both ends are close to and in contact; Step 4: The processing mechanism processes the steel pipes at both ends, and then starts motor 2. The output end of motor 2 rotates to drive gear set 1 to rotate, and the rotation of gear set 1 drives gear block 1 to rotate. At the same time, the rotation of gear block 1 drives the rotating drum to rotate, and the rotation of the rotating drum drives the steel pipe to rotate.

[0016] The present invention provides a steel structure butt welding adjustment device and method, which has the following beneficial effects: (1) The steel structure butt welding adjustment device, when the two ends of the steel pipe are close to and in contact, the processing mechanism processes the two ends of the steel pipe, and then starts the motor 2, the output end of the motor 2 rotates to drive the gear group 1 to rotate, the gear group 1 rotates to drive the tooth block 1 to rotate, and the tooth block 1 rotates to drive the rotating drum to rotate, and the rotating drum rotates to drive the steel pipe to rotate, so that the workpiece can be rotated during processing and welding, and can adaptively clamp steel pipes of different sizes. At the same time, there is no need for workers to rotate the steel pipe, which can help ensure the continuity of welding and avoid interruptions or discontinuities in the welding process. It can automatically adjust according to the shape and position of the workpiece to ensure that the contact surfaces between the workpieces are accurately aligned during welding, improve the quality of the weld, and reduce the time for manual intervention and repositioning through automatic adjustment and rotation.

[0017] (2) In the steel structure butt welding adjustment device, when the toggle ring drives the toggle rod to rotate one circle, the toggle rod drives the rotating plate to rotate, canceling the pulling force on the knocking rod. At the same time, the spring deformation recovery squeezes and pushes the ring to move away from the arc plate. At the same time, the ring drives the knocking rod to knock on the steel pipe under the action of the spring, and the welding slag attached to the surface of the weld during the welding process is knocked off by the knocking force. By knocking off the welding slag in time, the cleanliness of the weld can be ensured, the welding quality can be improved, and it is convenient to observe whether there are defects in the welding part. The welding slag may interfere with the fusion of the welding metal, resulting in a decrease in the joint strength. Knocking off the welding slag helps to achieve better metal bonding.

[0018] (3) The steel structure butt welding adjustment device, when the sleeve ring moves up and down reciprocatingly, it will drive the pressure plate to move. When the pressure plate moves upward, it will compress the gas inside the gas box. When the pressure plate moves downward, it will spray gas to the welding point through the gas pipe, clean the welding slag at the steel pipe welding point and cool the surface of the weld. It removes dust and welding slag before and after welding, ensures the welding surface is clean, improves the welding quality, helps adjust the temperature of the welding area, and reduces the risk of overheating. When the pressure plate moves downward, it will spray gas to the welding point through the gas pipe, clean the welding slag at the steel pipe welding point and cool the surface of the weld, reducing the deformation and stress of the heat affected zone. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall internal structure of the present invention; Figure 3 It is a schematic diagram of the position structure of the rotating drum and the reciprocating screw rod of the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the structure of the middle part is enlarged; Figure 5 It is a schematic diagram of the position structure of the rotating drum and the clamping plate of the present invention; Figure 6 It is a schematic diagram of the position structure of the rotating rod and the rotating plate of the present invention; Figure 7 For the present invention Figure 7 The enlarged schematic diagram of the structure part B in the middle; Figure 8 It is a schematic diagram of the position structure of the collecting box and the air box of the present invention; Fig. 9 For the present invention Figure 8 Enlarged schematic diagram of the C structure in the middle.

[0020] In the figure: 1, processing table; 2, processing mechanism; 3, fixed table; 4, motor 1; 51, gear 1; 52, fixed ring; 53, reciprocating screw rod; 54, gear 2; 55, sliding plate; 56, motor 2; 57, gear set 1; 58, rotating drum; 59, gear block 1; 511, motor 3; 512, clamping plate; 513, gear block 2; 61, sleeve box; 62, rotating shaft; 63, rotating wheel 1; 64, rotating rod; 65, rotating wheel 2; 66, fixed plate; 67, rotating plate; 610, rotating rod; 611, connecting block; 612, knocking rod; 613, arc plate; 614, sleeve ring; 615, spring; 71, air box; 72, air pipe; 73, pressure plate; 74, sealing plate; 75, collecting box; 76, reciprocating rod; 77, gear set 2; 78, scraper; 79, waste drawer. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-Figure 9An embodiment of the present invention is: a steel structure butt welding adjustment device and method, including a processing table 1, including an adjustment device, a processing mechanism 2 is arranged on the top of the processing table 1, a fixed table 3 is fixedly installed on the top of the processing table 1, and a motor 4 is fixedly installed on the bottom of the processing table 1. The adjustment device includes a gear 1 51, a fixed ring 52, a reciprocating screw rod 53, a gear 2 54, a sliding plate 55, a motor 2 56, a gear set 1 57, a rotating drum 58, a gear block 1 59, a motor 3 511, a clamping plate 512 and a gear block 2 513. The gear 1 51 is fixedly installed on the circumferential surface of the output end of the motor 1 4, the fixed ring 52 is fixedly installed on the bottom of the processing table 1, the reciprocating screw rod 53 is rotatably installed on the inner wall of the fixed ring 52, and the gear 2 54 is fixedly installed It is mounted on the circumferential surface of the reciprocating screw rod 53, the sliding plate 55 is slidably mounted on the circumferential surface of the reciprocating screw rod 53, the motor 2 56 is fixedly mounted on the surface of the sliding plate 55, the gear set 1 57 is fixedly mounted on the circumferential surface of the output end of the motor 2 56, the rotating drum 58 rotates through the surface of the sliding plate 55, the tooth block 1 59 is fixedly mounted on the circumferential surface of the rotating drum 58 close to one end of the motor 2 56, the motor 3 511 is fixedly mounted on one end of the rotating drum 58 away from the motor 2 56, the tooth block 2 513 is fixedly mounted on the circumferential surface of the rotating drum 58 away from one end of the motor 2 56, the processing mechanism 2 processes the steel pipes at both ends, and then starts the motor 2 56, the output end of the motor 2 56 rotates to drive the gear set 1 57 to rotate, and the gear set 1 57 rotates to drive the tooth block 1 59 to rotate.

[0023] Gear 1 51 is meshed with gear 2 54, gear set 1 57 is meshed with tooth block 1 59, the shape of the clamping plate 512 is set to be arc-shaped, the output end of motor 2 56 rotates to drive gear set 1 57 to rotate, the rotation of gear set 1 57 drives tooth block 1 59 to rotate, and at the same time, the rotation of tooth block 1 59 drives the rotating drum 58 to rotate, and the rotation of the rotating drum 58 drives the steel pipe to rotate.

[0024] The sliding plate 55 is connected to the reciprocating screw rod 53 by threads, and the sliding plate 55 is slidably connected to the processing table 1. The rotation of the gear 2 54 drives the reciprocating screw rod 53 to rotate, and the rotation of the reciprocating screw rod 53 drives the sliding plate 55 to move toward the fixed table 3.

[0025] When the present embodiment is working, the steel pipe is placed between the clamping plates 512, and the motor 3 511 is started. The output end of the motor 3 511 moves to drive the clamping plate 512 to move until the steel pipe is completely clamped. Then the motor 1 4 is started. The output end of the motor 1 4 rotates to drive the gear 1 51 to rotate. At the same time, the gear 1 51 rotates to drive the gear 2 54 to rotate. At this time, the gear 2 54 rotates to drive the reciprocating screw rod 53 to rotate. The reciprocating screw rod 53 rotates to drive the sliding plate 55 to move toward the fixed platform 3. When the steel pipes at both ends are close to and in contact, the processing mechanism 2 processes the steel pipes at both ends, and then the motor 2 is started. 56, the output end of the motor 2 56 rotates to drive the gear set 1 57 to rotate, the gear set 1 57 rotates to drive the tooth block 1 59 to rotate, and the tooth block 1 59 rotates to drive the rotating drum 58 to rotate, and the rotating drum 58 rotates to drive the steel pipe to rotate, so that the workpiece can be rotated during processing and welding, and can adaptively clamp steel pipes of different sizes, can automatically adjust according to the shape and position of the workpiece, ensure that the contact surfaces between the workpieces are accurately aligned during welding, improve the quality of the weld, and through automatic adjustment and rotation, reduce the time of manual intervention and re-positioning, thereby improving welding efficiency and shortening the production cycle.

[0026] See also Figure 1-Figure 9 On the basis of the above embodiment, another embodiment of the present invention includes a knocking device and a cleaning device, the knocking device includes a sleeve 61, a rotating shaft 62, a rotating wheel 1 63, a rotating rod 64, a rotating wheel 2 65, a fixed plate 66, a rotating plate 67, a rotating rod 610, a connecting block 611, a knocking rod 612, an arc plate 613, a spring 614 and a collar 615, the sleeve 61 is fixedly mounted on the top of the sliding plate 55, the rotating shaft 62 is rotatably mounted on the surface of the sliding plate 55, the rotating wheel 1 63 is fixedly mounted on the circumferential surface of the rotating shaft 62, the rotating rod 64 is rotatably mounted on the surface of the sliding plate 55, the rotating wheel 2 65 is fixedly mounted on the circumferential surface of the rotating rod 64, and the fixed plate 66 is sleeved on the circumferential surface of the rotating rod 64 The rotating plate 67 is fixedly mounted on the circumferential surface of the rotating rod 64, the rotating rod 610 is rotatably mounted on the end of the rotating plate 67 away from the rotating rod 64, the connecting block 611 is fixedly mounted on the end of the rotating rod 610 away from the rotating plate 67, the knocking rod 612 is rotatably mounted on the end of the connecting block 611 away from the rotating rod 610, the arc plate 613 is fixedly mounted on the surface of the fixed plate 66, the ring 614 is fixedly mounted on the circumferential surface of the knocking rod 612, and a spring 615 is arranged between the arc plate 613 and the ring 614. The spring 615 is deformed and restored to squeeze and push the ring 614 to move in the direction away from the arc plate 613. At the same time, the ring 614 drives the knocking rod 612 to knock on the steel pipe under the action of the spring 615.

[0027] The first rotating wheel 63 is meshed with the second rotating wheel 65, and the first rotating wheel 63 is meshed with the second gear block 513. The rotation of the second gear block 513 drives the first rotating wheel 63 to rotate. At the same time, the first rotating wheel 63 drives the second rotating wheel 65 to rotate. The rotation of the second rotating wheel 65 drives the rotating rod 64 to rotate.

[0028] The knocking rod 612 slides through the top of the arc plate 613, and the sleeve box 61 is fixedly connected to the fixed plate 66. The movement of the connecting block 611 drives the knocking rod 612 to move toward the direction close to the rotating plate 67, and the movement of the knocking rod 612 drives the sleeve ring 614 to move.

[0029] The cleaning device includes an air box 71, an air pipe 72, a pressure plate 73, a sealing plate 74, a collecting box 75, a reciprocating rod 76, a gear set 2 77, a scraper 78 and a waste bin 79. The air box 71 is fixedly mounted on the surface of the sleeve box 61, the air pipe 72 is fixedly passed through the bottom of the air box 71, the pressure plate 73 is fixedly mounted on the circumferential surface of the sleeve ring 614, the sealing plate 74 is slidably mounted on the surface of the air box 71, the collecting box 75 is fixedly mounted on the surface of the sliding plate 55, the reciprocating rod 76 is rotatably mounted on the surface of the collecting box 75, the gear set 2 77 is fixedly mounted on the circumferential surface of the reciprocating rod 76, the scraper 78 is slidably mounted on the circumferential surface of the reciprocating rod 76, the surface of the sliding plate 55 is provided with a slide groove, the waste bin 79 is slidably mounted on the inner wall of the slide groove, and the reciprocating rod 76 rotates to drive the scraper 78 to slide back and forth on its circumferential surface to centrally clean the dust and welding slag that fall into the collecting box 75.

[0030] A collecting groove is provided on the surface of the collecting box 75, and the pressure plate 73 is slidably connected to the inner wall of the air box 71. The pressure plate 73 is fixed through the surface of the sealing plate 74. The reciprocating rod 76 and the scraper 78 are connected by threads. When the scraper 78 moves, the dust and welding slag are swept into the circular groove and fall into the waste bin 79.

[0031] A method for using a steel structure butt welding adjustment device, using a steel structure butt welding adjustment device, comprising: Step 1: Place the steel pipe between the clamping plates 512, start the motor 3 511, and the output end of the motor 3 511 drives the clamping plates 512 to move until the steel pipe is completely clamped; Step 2: Start the motor 1 4, the output end of the motor 1 4 rotates to drive the gear 1 51 to rotate, and the rotation of the gear 1 51 drives the gear 2 54 to rotate; Step 3: The gear 2 54 rotates to drive the reciprocating screw 53 to rotate, and the reciprocating screw 53 rotates to drive the sliding plate 55 to move toward the fixed platform 3, when the steel pipes at both ends are close to and in contact; Step 4: The processing mechanism 2 processes the steel pipes at both ends, and then starts the motor 2 56. The output end of the motor 2 56 rotates to drive the gear set 1 57 to rotate. The gear set 1 57 rotates to drive the gear block 1 59 to rotate. At the same time, the gear block 1 59 rotates to drive the rotating drum 58 to rotate. The rotating drum 58 rotates to drive the steel pipe to rotate.

[0032] When the present embodiment is working, when the rotating drum 58 rotates, the gear block 2 513 rotates, the gear block 2 513 rotates, the rotating wheel 1 63 rotates, and the rotating wheel 1 63 drives the rotating wheel 2 65 to rotate. The rotating wheel 2 65 rotates and drives the rotating rod 64 to rotate. The rotating rod 64 drives the rotating plate 67 to rotate. When the rotating plate 67 rotates, the rotating rod 610 moves. The movement of the rotating rod 610 drives the connecting block 611 to move. The movement of the connecting block 611 drives the knocking rod 612 to move in the direction close to the rotating plate 67. The movement of the knocking rod 612 drives the ring 614 to move. The ring 614 moves in the direction close to the rotating plate 67. During the upward movement, the spring 615 is squeezed and deformed, and the rotating plate 67 rotates, canceling the pulling force on the knocking rod 612. At the same time, the spring 615 is deformed and restored to squeeze and push the ring 614 to move away from the arc plate 613. At the same time, the ring 614 drives the knocking rod 612 to knock on the steel pipe under the action of the spring 615, and the welding slag attached to the surface of the weld during the welding process is knocked off by the knocking force. By knocking off the welding slag in time, the cleanliness of the weld can be ensured and the welding quality can be improved. The welding slag may interfere with the fusion of the welding metal, resulting in a reduction in the strength of the joint. Knocking off the welding slag helps to achieve better metal bonding and improve the mechanical properties of the welded joint.

[0033] When the sleeve ring 614 reciprocates up and down, it drives the pressure plate 73 to move. When the pressure plate 73 moves upward, it compresses the gas inside the gas box 71. When the pressure plate 73 moves downward, it sprays the gas to the welding place through the gas pipe 72, cleans the welding slag at the welding place of the steel pipe and cools the surface of the weld, removes dust and welding slag before and after welding, ensures the welding surface is clean, improves the welding quality, helps to adjust the temperature of the welding area, reduces the risk of overheating, reduces the deformation and stress of the heat-affected zone, thereby improving the stability of the welded joint. At the same time, when the tooth block 2 513 rotates, it drives the gear set 2 77 The gear set 2 77 rotates, driving the reciprocating rod 76 to rotate. At the same time, the reciprocating rod 76 rotates and drives the scraper 78 to slide back and forth on its circumferential surface to centrally clean up the dust and welding slag that fall into the collection box 75. When the scraper 78 moves, the dust and welding slag are swept into the circular groove and fall into the waste drawer 79. Then the staff centrally cleans the waste, which reduces the time and workload of manual cleaning, improves the overall welding efficiency, and makes the operation process smoother. In addition, centralized cleaning of welding slag and dust helps to keep the workplace clean, reduce the risk of workers being exposed to harmful substances, and improve the working environment.

[0034] 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 steel structure butt welding adjustment device, comprising a processing table (1), characterized in that: It also includes an adjusting device, a knocking device and a cleaning device; Wherein, a processing mechanism (2) is arranged on the top of the processing table (1), a fixing table (3) is fixedly installed on the top of the processing table (1), and a motor 1 (4) is fixedly installed on the bottom of the processing table (1); The adjustment device comprises a gear 1 (51), a fixed ring (52), a reciprocating screw rod (53), a gear 2 (54), a sliding plate (55), a motor 2 (56), a gear set 1 (57), a rotating drum (58), a tooth block 1 (59), a motor 3 (511), a clamping plate (512) and a tooth block 2 (513), wherein the gear 1 (51) is fixedly mounted on the circumferential surface of the output end of the motor 1 (4), the fixed ring (52) is fixedly mounted on the bottom of the processing table (1), the reciprocating screw rod (53) is rotatably mounted on the inner wall of the fixed ring (52), and the gear 2 (54) is fixedly mounted on the circumference of the reciprocating screw rod (53). The sliding plate (55) is slidably mounted on the circumferential surface of the reciprocating screw (53), the motor 2 (56) is fixedly mounted on the surface of the sliding plate (55), the gear set 1 (57) is fixedly mounted on the circumferential surface of the output end of the motor 2 (56), the rotating cylinder (58) rotates through the surface of the sliding plate (55), the gear block 1 (59) is fixedly mounted on the circumferential surface of the rotating cylinder (58) close to one end of the motor 2 (56), the motor 3 (511) is fixedly mounted on one end of the rotating cylinder (58) away from the motor 2 (56), and the gear block 2 (513) is fixedly mounted on the circumferential surface of the rotating cylinder (58) away from the motor 2 (56).

2. A steel structure butt welding adjustment device according to claim 1, characterized in that: The gear one (51) meshes with the gear two (54), the gear set one (57) meshes with the tooth block one (59), and the shape of the clamping plate (512) is set to be an arc.

3. A steel structure butt welding adjustment device according to claim 2, characterized in that: The sliding plate (55) is connected to the reciprocating screw rod (53) via threads, and the sliding plate (55) is slidably connected to the processing table (1).

4. A steel structure butt welding adjustment device according to claim 3, characterized in that: The knocking device comprises a sleeve (61), a rotating shaft (62), a rotating wheel (63), a rotating rod (64), a rotating wheel (65), a fixed plate (66), a rotating plate (67), a rotating rod (610), a connecting block (611), a knocking rod (612), an arc plate (613) and a sleeve ring (614), wherein the sleeve (61) is fixedly mounted on the top of the sliding plate (55), the rotating shaft (62) is rotatably mounted on the surface of the sliding plate (55), the rotating wheel (63) is fixedly mounted on the circumferential surface of the rotating shaft (62), the rotating rod (64) is rotatably mounted on the surface of the sliding plate (55), the rotating wheel (65) is fixedly mounted on the circumferential surface of the rotating rod (64), and the fixed The plate (66) is sleeved on the circumferential surface of the rotating rod (64); the rotating plate (67) is fixedly mounted on the circumferential surface of the rotating rod (64); the rotating rod (610) is rotatably mounted on one end of the rotating plate (67) away from the rotating rod (64); the connecting block (611) is fixedly mounted on one end of the rotating rod (610) away from the rotating plate (67); the knocking rod (612) is rotatably mounted on one end of the connecting block (611) away from the rotating rod (610); the arc plate (613) is fixedly mounted on the surface of the fixed plate (66); the sleeve ring (614) is fixedly mounted on the circumferential surface of the knocking rod (612); and a spring (615) is provided between the arc plate (613) and the sleeve ring (614).

5. A steel structure butt welding adjustment device according to claim 4, characterized in that: The rotating wheel 1 (63) is meshed with the rotating wheel 2 (65), and the rotating wheel 1 (63) is meshed with the gear block 2 (513).

6. A steel structure butt welding adjustment device according to claim 5, characterized in that: The knocking rod (612) slides through the top of the arc plate (613), and the sleeve box (61) is fixedly connected to the fixing plate (66).

7. A steel structure butt welding adjustment device according to claim 6, characterized in that: The cleaning device comprises an air box (71), an air pipe (72), a pressure plate (73), a sealing plate (74), a collecting box (75), a reciprocating rod (76), a second gear set (77), a scraper (78) and a waste bin (79), wherein the air box (71) is fixedly mounted on the surface of the sleeve box (61), the air pipe (72) is fixedly passed through the bottom of the air box (71), the pressure plate (73) is fixedly mounted on the circumferential surface of the sleeve ring (614), the sealing plate (74) is slidably mounted on the surface of the air box (71), the collecting box (75) is fixedly mounted on the surface of the sliding plate (55), the reciprocating rod (76) is rotatably mounted on the surface of the collecting box (75), the second gear set (77) is fixedly mounted on the circumferential surface of the reciprocating rod (76), the scraper (78) is slidably mounted on the circumferential surface of the reciprocating rod (76), a sliding groove is provided on the surface of the sliding plate (55), and the waste bin (79) is slidably mounted on the inner wall of the sliding groove.

8. A steel structure butt welding adjustment device according to claim 7, characterized in that: The surface of the collecting box (75) is provided with a collecting groove, the pressing plate (73) is slidably connected to the inner wall of the air box (71), the pressing plate (73) is fixedly passed through the surface of the sealing plate (74), and the reciprocating rod (76) and the scraper (78) are connected via threads.

9. A method for using a steel structure butt welding adjustment device, using the steel structure butt welding adjustment device according to claim 8, characterized in that: include: Step 1: Place the steel pipe between the clamping plates (512), start the motor three (511), and the output end of the motor three (511) drives the clamping plates (512) to move until the steel pipe is completely clamped; Step 2: Start the motor 1 (4), the output end of the motor 1 (4) rotates to drive the gear 1 (51) to rotate, and the gear 1 (51) rotates to drive the gear 2 (54) to rotate; Step 3: The gear 2 (54) rotates to drive the reciprocating screw (53) to rotate, and the reciprocating screw (53) rotates to drive the sliding plate (55) to move towards the fixed platform (3), when the steel pipes at both ends are close to and in contact; Step 4: The processing mechanism (2) processes the steel pipes at both ends, and then the motor 2 (56) is started. The output end of the motor 2 (56) rotates to drive the gear set 1 (57), and the gear set 1 (57) rotates to drive the gear block 1 (59). At the same time, the gear block 1 (59) rotates to drive the rotating drum (58), and the rotating drum (58) rotates to drive the steel pipe.

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