Safety protective device of dual-bridge portal machining center

• Main Authors: TIAN SHAOXIN, WANG HANTAO, WEI FENG, XUE LIN
• Format: Patent
• Language: Chinese; English
• Published: 10.12.2014
• 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 a safety protective device of a dual-bridge portal machining center. The safety protective device of the dual-bridge portal machining center comprises a bottom board (4), a cover board support (8) and a tool magazine support (7). The cover board support (8) and the tool magazine support (7) are vertically installed on the bottom board (4) side by side. The upper end of the cover board support (8) is connected with one side of a protective cover board (1) in a rotating mode. An air cylinder structure (3) is arranged between the tool magazine support (7) and the cover board support (8) and vertically installed on the bottom board (4). The upper end of the air cylinder structure (3) is connected with the side, connected with the cover board support (8), of the protective cover board (1). The tool magazine support (7) is hollow. A plurality of tool claw sets (5) are evenly installed on the hollow tool magazine support. The safety protective device has the advantages that the structure