Boring and milling head for gantry numerical control machine tool

• Main Author: DIAO XIAOYU
• Format: Patent
• Language: Chinese; English
• Published: 15.12.2020
• 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; PERFORMING OPERATIONS; TRANSPORTING

The invention discloses a boring and milling head for a gantry numerical control machine tool. The boring and milling head structurally comprises a base, a sliding seat, a scale plate and a cutter holder, the sliding seat is arranged at the top of the base, the scale plate is engraved on the outer wall of the sliding seat, and the cutter holder is movably matched with the top of the sliding seat,and since metal chips are prone to entering the sliding seat along with cooling liquid, the sliding seat is stuck. Through movable fit of a removing block and pushing teeth, the removing block pushesmetal chips at the bottom in the sliding seat, the metal chips enter a drainage groove in a bottom block to be collected, the metal chips remaining at the bottom in the sliding seat are reduced, and the sliding seat can normally rotate to change the proper angle of a cutter to machine metal, and when a swinging rod wings, the bottom block swings, the metal chips in the drainage groove easily flowback to the inner bottom of