Cambered surface machining traction device, milling machine and method for machining cambered surface of workpiece through milling machine

• Main Authors: MA BINGZHI, REN JUNRU, BAI HAI, ZHANG YOUWEI
• Format: Patent
• Language: Chinese; English
• Published: 03.11.2020
• 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; MILLING; PERFORMING OPERATIONS; TRANSPORTING

The invention discloses a cambered surface machining traction device, a milling machine and a method for machining a cambered surface of a workpiece through the milling machine, relates to the technical field of machining equipment, and solves the technical problem that the cambered surface of the workpiece cannot be machined without special equipment. The cambered surface machining traction device comprises a first traction piece and a second traction piece, one end of the first traction piece is fixedly connected to a workbench of the milling machine, the second traction piece is hinged to the other end of the first traction piece, and the other end of the second traction piece is hinged to a spindle of the milling machine. When the workbench drives the workpiece to be fed in one direction in the horizontal plane, the first traction piece and the second traction piece of the device pull the workbench to synchronously drive the workpiece to be fed in the direction vertical to the direction with the spindle o