Gyration center regulation mechanism for gyrating machine tool

• Main Authors: WU WEN, LU SONGMAO, XUE JINGQING, ZHOU BINGFENG, SHAO YANYING, JIANG JIANXIN
• Format: Patent
• Language: Chinese; English
• Published: 01.02.2012
• Subjects: COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING

The invention discloses a gyration center regulation mechanism for a gyrating machine tool. Supporting legs and a link span form a cross-shaped rigid body structure which spreads to the circumstance from a center seat; a detection seat is arranged in the center of the bottom of the center seat; locating blocks are installed on the supporting legs at the bottoms of the outer sides of the cross-shaped rigid body; long adjusting bolts are fixed on the locating blocks by nuts; an adjusting seat is fixed on the outer edge of the cross-shaped rigid body; short adjusting bolts are fixed on the adjusting set by nuts; and the bulbs of the long adjusting bolts and the short adjusting bolts are provided with presser foot plates. The gyration center regulation mechanism is convenient to operate, and the coincidence position of a gyrating centre frame and the center of a big turntable workpiece can be regulated safely and stably, thereby effectively locking the gyrating centre frame and the surface of the big turntable wo