Numerical control drilling machine and drilling method

• Main Authors: HOU BOLIN, ZHAO ZONGJIE, LIN BINGYUAN, ZHENG YONGYING, ZENG ZHIYUAN, ZHAO YANJIE, WU RENJUN
• Format: Patent
• Language: Chinese; English
• Published: 07.09.2021
• 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 invention discloses a numerical control drilling machine and a drilling method. The numerical control drilling machine comprises a box body; supporting legs are welded to the bottom of the box body; a working platform is welded to the top of the box body; a first sliding groove is formed in the top of the working platform; a first motor is welded to the inner wall of one side of the box body; a first threaded rod is welded to an output shaft of the first motor through a coupler; and a limiting ring is welded to the middle of the first threaded rod. A control hydraulic rod, a first servo motor, a second servo motor and a second motor are controlled on a control host through an operation keyboard, and a drill bit moves in the X direction, the Y direction and the Z direction by controlling the hydraulic rod, the first servo motor, the second servo motor and the second motor, so that holes in different positions can be conveniently positioned and drilled; a workpiece is punched through the hydraulic rod, the