Correcting device and method for profile steel machining

The invention discloses a correction device for profile steel machining, the correction device comprises a base and a mounting frame, a sliding groove is formed in the inner wall of the base, a sliding block is mounted on the inner wall of the sliding groove, and a mounting table is welded to the to...

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Bibliographic Details
Main Authors ZHANG YURONG, FAN JUNPING, WU GUOQIANG, WU CHUNSONG, SUN JIAN, DING PEIQUAN
Format Patent
LanguageChinese
English
Published 29.03.2022
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
PERFORMING OPERATIONS
PUNCHING METAL
TRANSPORTING
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Summary:The invention discloses a correction device for profile steel machining, the correction device comprises a base and a mounting frame, a sliding groove is formed in the inner wall of the base, a sliding block is mounted on the inner wall of the sliding groove, and a mounting table is welded to the top end of the sliding block. After the H-shaped steel is heated to 500-700 DEG C, the H-shaped steel is conveyed through the conveying rollers, the whole straightening tables are driven to move through the sliding blocks, the distance between the two straightening tables is 200-800 mm, and the thickness of the H-shaped steel web can be straightened through the web straightening rollers during straightening; the lifting rods can be driven by the controller to drive the lifting blocks and the flange plate straightening rollers to adjust the vertical positions, the height of a web of the H-shaped steel can be straightened during straightening, meanwhile, the thickness of a flange plate of the H-shaped steel can be stra
Bibliography:Application Number: CN202111386275