Three-proofing automatic door for tool magazine of crown block gantry machine tool

• Main Authors: SUN LYUTING, YUAN PENGCHONG, YANG DA, LI QUANLIN, YE KEJIAN, YU GAOJIE
• Format: Patent
• Language: Chinese; English
• Published: 18.02.2022
• 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 field of machine tool equipment, in particular to a three-proofing automatic door for a tool magazine of a crown block gantry machine tool, which comprises a tool magazine door baffle provided with an opening; the mounting frame body is arranged on the outer side of the opening; the synchronous belt driving mechanism is arranged in the mounting frame body, and the synchronous belt driving mechanism comprises a first working end and a second working end which can be used for synchronously winding and unwinding roll materials; the flexible ring belt is arranged on the second working end and the second working end in a sleeving mode, a first open area and a second open area are arranged on the flexible ring belt, a first closed area and a second closed area are further arranged on the flexible ring belt, and the first open area and the second open area are adjacent to the first closed area and the second closed area at intervals; according to the utility model, the synchronous be