Five -axle linkage pivot angle cutter head

• Main Authors: QI LIMIN, MENG XIANGYU, JIANG JIE, MAO PENGJIE, CHEN CHENG, CHEN HUANCONG
• Format: Patent
• Language: Chinese; English
• Published: 15.08.2017
• Subjects: BORING; 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; TURNING

The utility model discloses a five -axle linkage pivot angle cutter head, including box, pivoting part, clamping unit and drive disk assembly, pivoting part includes main shaft, headstock, first back shaft and second back shaft, and the drive disk assembly includes motor, reduction gear, two helical pitch worm and worm wheel, clamping unit sets up in the front side of first back shaft, and clamping unit is used for realizing tight locking of clamp or the unblock to pivoting part, the utility model provides a five -axle linkage pivot angle cutter head adopts two sets of two -way thrust roller bearing to provide the biggest support rigidity for the main shaft with two helical pitch worm gear transmissions, and the main shaft that just adopts is electric main shaft, and the rotational speed can reach 9000 to be changeed, and the moment of torsion is big, this pivot angle cutter head simple structure has simplified five -axle linkage pivot angle cutter head's unnecessary function, can improve the reliability and