Gantry type numerical control lathe

• Main Authors: YU XINGXING, WENG ZEYU, LU BO, WANG WUJIANG, ZHU FUHONG, LIU QI, YOU HONGWU, DING HONGGANG, WANG YONG, SHI KAIDI
• Format: Patent
• Language: Chinese; English
• Published: 07.12.2021
• 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

A gantry type numerical control lathe comprises a lathe body and a gantry type tool rest, a spindle box and a tailstock are arranged at the two axial ends of the lathe body respectively, the gantry type tool rest comprises a gantry support and a cutter head, and the gantry support is supported on the lathe body through two rolling linear guide rails; a gantry type support driving device is arranged between the gantry type tool rest and the lathe bed and drives the gantry type support to move along the rolling linear guide rail. The cutterhead is mounted on the cutterhead driving device, and the cutterhead driving device is mounted on the small supporting plate; a dovetail sliding guide rail and a tool rest driving device are arranged on the gantry bracket; the small supporting plate is arranged on a dovetail sliding guide rail on the gantry support in a sliding mode and fixedly connected to a lead screw sliding table in the tool rest driving device through a bolt, and the tool rest driving device drives the s