Oxygen lance end chamfering device

• Main Author: WU RENHUI
• Format: Patent
• Language: Chinese; English
• Published: 02.05.2023
• 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; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model relates to the technical field of oxygen lance machining, and discloses an oxygen lance end chamfering device which comprises a bottom plate, a chamfering mechanism, a supporting plate, a cooling mechanism and a clamping mechanism, a collecting mechanism is installed in the middle of the right side of the chamfering mechanism, and the collecting mechanism comprises a collecting barrel, a plurality of first sector plates, a plurality of second sector plates and a plurality of springs. The collecting barrel is fixedly installed in the middle of the right side of the chamfering machine body on the chamfering mechanism, and the multiple first sector plates are arranged in a sector shape and fixed to the inner side of the collecting barrel. When the oxygen lance end chamfering device is used, a second fan-shaped plate extends out under the driving of the elastic force of a spring, so that a cushion block is driven to be in contact with an oxygen lance, a collecting barrel is sealed, water at a ch