Loading and unloading device for numerical control lathe

• Main Author: DING XIWEN
• Format: Patent
• Language: Chinese; English
• Published: 06.06.2023
• 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 loading and unloading device comprises a fixing plate, hydraulic cylinders are symmetrically installed at the bottom of the fixing plate, a rotating groove is formed in the fixing plate, the two ends of the interior of the rotating groove are rotationally connected with first threaded rods through bearings, and the first threaded rods are sleeved with threaded sleeves; a moving assembly is arranged above the threaded sleeve, a fixing assembly is arranged on one side of the moving assembly, the fixing assembly comprises a disc, a plurality of sliding rails are arranged on the disc, the sliding rails are in sliding connection with an I-shaped block, one side of the I-shaped block is rotationally connected with a connecting rod through a rotating shaft, and the end, away from the I-shaped block, of the connecting rod is rotationally connected with a rotating piece through a rotating shaft; fixing rods are rotationally connected to the sides, away from the disc, of the rotating pieces through bearings; and th