Welded T-shaped steel deformation comprehensive correction device
A technology for T-shaped steel and angular deformation, which is applied in the field of welding correction device and comprehensive correction device for welding T-shaped steel deformation, and achieves the effects of simple structure, improved welding quality, and stable and reliable work.
Active Publication Date: 2018-10-16
无锡洲翔成套焊接设备有限公司
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Problems solved by technology
But on the other hand, due to the characteristics of the welding process, there are many welding deformation problems in welding T-shaped bars, which need to be corrected
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[0021] Below the present invention will be further described in conjunction with the embodiment in the accompanying drawing:
[0022] Such as Figure 1~4 As shown, the present invention mainly includes a straightening frame 1, a front supporting roller 2, a rear supporting roller 3, a front dynamic supporting roller 4, a rear dynamic supporting roller 5, a front flap horizontal centering mechanism 6, and a rear flap horizontal centering mechanism 7. Back-up roller driving mechanism 8 , wing plate angle deformation correction mechanism 9 , web wavy deformation correction mechanism 10 , convex and curved deformation correction mechanism 11 and correction seat 12 .
[0023] The straightening frame 1 is provided with front support roller 2, front wing plate horizontal centering mechanism 6, front power support roller 4, correction seat 12, rear power support roller 5, and rear wing plate horizontal centering mechanism from one end to the other end in sequence 7 and the rear suppo...
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The invention belongs to the technical field of welding equipment, and relates to a welding correction device, in particular to a welding T-shaped steel deformation comprehensive correction device. The welding T-shaped steel deformation comprehensive correction device comprises a correction rack, a front supporting roll, a rear supporting roll, a front dynamical supporting roll, a rear dynamical supporting roll, a front wing plate horizontal centering mechanism, a rear wing plate horizontal centering mechanism, a supporting roll driving mechanism, a wing plate angular deformation correction mechanism, a web plate waved deformation correction mechanism, a convex bending deformation correction mechanism and a correction seat; the correction rack is provided with the front supporting roll, the front wing plate horizontal centering mechanism, the front dynamical supporting roll, the correction seat, the rear dynamical supporting roll, the rear wing plate horizontal centering mechanism and the rear supporting roll from one end to the other end sequentially; and the wing plate angular deformation correction mechanism is arranged exactly above the front dynamical supporting roll. The welding T-shaped steel deformation comprehensive correction device is simple, compact and reasonable in structure, and works stably and reliably; the correction of various deformation of welding T-shaped steel generated during welding can be completed, so that the welding quality of the welding T-shaped steel is improved.
Description
technical field [0001] The invention relates to a welding correction device, in particular to a comprehensive correction device for welding T-shaped steel deformation, which belongs to the technical field of welding equipment. Background technique [0002] Welded T-shaped steel is welded by two long steel plates and is an economical section steel. T-shaped steel, like angle steel, channel steel, I-beam, and H-shaped steel, has the characteristics of saving materials and high bending resistance. It is widely used in industrial plants, mechanical equipment, bridges, highways, civil buildings and other fields, and the market demand is huge. Compared with the hot-rolled T-shaped bar, the welded T-shaped bar has a wider range of specifications, a larger selection space, and has the characteristics of strong versatility of production equipment. But on the other hand, due to the characteristics of the welding process itself, there are many welding deformation problems in welding ...
Claims
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IPC IPC(8): B23K37/04
CPCB23K37/0443
Inventor 徐旦郭志斌
Owner 无锡洲翔成套焊接设备有限公司