Numerical control drilling machine capable of quickly fixing tools

• Main Author: HAO ZHONGXIAO
• Format: Patent
• Language: Chinese; English
• Published: 15.12.2020
• 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 numerical control drilling machine capable of quickly fixing tools, which comprises a drilling machine body, a base is arranged at the bottom end of the drilling machinebody, a plurality of hydraulic shock absorption rods are arranged at the bottom end of the base and are arranged on a support plate, a torsion spring is sleeved on each hydraulic shock absorption rod,and a support wall is arranged on one side of the drilling machine body. A cross beam is arranged at the top end of the supporting wall, a fan box is arranged at the top end of the cross beam, a sliding block is arranged at one end of the cross beam, a threaded rod is arranged in the middle of the sliding block, a gearbox is arranged at the bottom end of the threaded rod, a first motor is arranged at the bottom end of the gearbox, and second motors are arranged at the bottom end of the cross beam. The numerical control drilling machine is good in shock absorption performance, workpieces can be rapidly fixed, chippings