Irregular machined part positioning device applied to natural granite and used for machine tool

• Main Author: XI XIANGDONG
• Format: Patent
• Language: Chinese; English
• Published: 30.12.2022
• 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 utility model relates to the technical field of machine tools, and discloses an irregular machined part positioning device for a machine tool applying natural granite, which comprises a workbench, a sliding groove is arranged on the upper side of the workbench, a sliding block is movably connected in the sliding groove, and a moving plate is fixedly arranged on the upper side of the sliding block. A workpiece needing to be fixed and positioned is placed on the workbench and attached to the fixing plate, then the screw rod is rotated to drive the moving plate to move forwards, the three round boxes can be driven to move forwards at the same time, the three telescopic rods can be driven to move forwards at the same time, and the telescopic rods stop moving after making contact with the workpiece; a screw rod is continuously rotated to drive a movable plate to move forwards, so that pressure springs are stressed to deform and store force, and therefore, after the three telescopic rods make contact with the w