Straightening machine for steel structure machining

The straightening machine for steel structure machining comprises a bottom plate, a top plate and a straightening device, a movable groove is formed in the lower surface of a connecting plate, the inner side of the movable groove is rotationally connected with a two-way lead screw penetrating throug...

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Bibliographische Detailangaben
Hauptverfasser:	DONG JIE, JIN AILIN, LIU GANG, CHEN DONGKUN, WANG ZHONGYUE, CHEN LI, LYU BIN, WANG YUN, CHEN SHAOBIN, YANG JIAXIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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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Beschreibung
Zusammenfassung:	The straightening machine for steel structure machining comprises a bottom plate, a top plate and a straightening device, a movable groove is formed in the lower surface of a connecting plate, the inner side of the movable groove is rotationally connected with a two-way lead screw penetrating through the connecting plate, and clamping blocks clamped with clamping grooves are symmetrically connected to the outer side of the two-way lead screw in a threaded mode. The two-way lead screw is rotated to drive the two clamping blocks on the outer side to move in the opposite directions so that the two clamping blocks can be separated from the interiors of the clamping grooves formed in the corrector, the corrector can be detached and replaced conveniently, the grooves and the bottom plate are connected through the mounting grooves, the inserting grooves and the connecting plates, the torsional springs can be elastically deformed by rotating the limiting blocks, and the corrector can be detached and replaced convenie