Novel drilling device for steel structure

• Main Author: FU HAILI
• Format: Patent
• Language: Chinese; English
• Published: 11.10.2019
• 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 utility model relates to the field of steel structure machining. The utility model relates to a drilling device, in particular to a novel drilling device for a steel structure. The problem that the drilling hole distance of an existing drilling device is inconvenient to adjust is solved. Proposed now is the following scheme, the device comprises a supporting seat, two groups of side plates arevertically connected to the supporting seat; wherein the side plates are arranged at the two ends of the supporting base respectively, the ends, away from the supporting base, of the side plates arefixedly connected through a supporting rod, the supporting rod is of a hollow structure, a lead screw is movably arranged in the supporting rod and arranged in the length direction of the supporting rod, the surface of the lead screw is sleeved with a positioning block, and a positioning groove is formed in the surface of the supporting rod. The transverse lead screw is arranged to drive the drillbit to transversely move,