Vacuum absorption numerical control floating lattice bracket

• Main Authors: LI RUI, JIANG ZHENHAN, CHEN BO
• Format: Patent
• Language: Chinese; English
• Published: 25.07.2017
• 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 invention provides a vacuum absorption numerical control floating lattice bracket. The bracket comprises a working table (1) and a plurality of floating bracket units (3) installed on the working table. The bracket is characterized in that the floating bracket units (3) are arranged on the working table (1) in a rectangular array mode, and supporting legs (24) are arranged on the working table (1); a positioning device used for positioning a structural member (2) is fixed to the working table, and the original point of the structural member (2) in CAM software is determined through the positioning device; according to the original point and the curved surface shape of the structural member (2), the CAM software in a numerical control system calculates the height of each floating bracket unit (3), according to the data calculated by the CAM software, the numerical control system drives spherical surface supporting points in the floating bracket units (3) to form the floating lattice bracket coincident with