Blank rough turning chuck and rapid alignment method

• Main Authors: ZHANG PENG, LI GEZHI, ZHONG YANYI, DOSSON, YU YANG, TIAN DUANTAO
• Format: Patent
• Language: Chinese; English
• Published: 24.10.2023
• Subjects: BORING; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING; TURNING

The invention belongs to the technology of machine tool accessories, and particularly relates to a blank rough turning chuck and a rapid alignment method using the chuck. A sliding plate I and a sliding plate II which are arranged in a cross shape are installed on the chuck face of the chuck, and the intersection position of the sliding plate I and the sliding plate II is located in the center of the chuck; the four ends of the sliding plate I and the four ends of the sliding plate II are each provided with an adjustable clamping jaw. An alignment screw I is arranged on the circumferential side face of the chuck corresponding to the end face of any end of the sliding plate I, an alignment screw II is arranged on the circumferential side face of the chuck corresponding to the end face of any end of the sliding plate II, the lower end of the alignment screw I is connected with the sliding plate I so as to drive the sliding plate I to slide through screwing, and the lower end of the alignment screw II is connect