Tubular beam cutting-off equipment

• Main Authors: LI YANGFU, ZHOU WANSHAN, LIU HAILONG, WANG QIUFENG
• Format: Patent
• Language: Chinese; English
• Published: 11.12.2020
• Subjects: BROACHING; 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; FILING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; PLANING; SAWING; SCRAPING; SHEARING; SLOTTING; TRANSPORTING

The invention relates to the field of tube cutting equipment, in particular to tubular beam cutting-off equipment. The problems that in the prior art, the tangent plane of a tubular beam is oxidized,the clamping force of the cutting-off equipment on the tubular beam is insufficient, and the number of flaws on the tangent plane of the tubular beam is large are solved. The tubular beam cutting-offequipment comprises a bottom plate and a supporting structure vertically fixed to the bottom plate, and further comprises a clamping mechanism and a cutting-off mechanism which are arranged on the twosides of the supporting structure correspondingly; the clamping mechanism comprises clamps which are oppositely arranged and a driving mechanism which faces the clamps and controls the clamps to be opened and closed; the cutting-off mechanism comprises a cutter with a blade part and a power mechanism for driving the cutter; the supporting structure and the clamping mechanism are provided with first cutter grooves allowing