Three-cutter feeding positioning cutting device

The invention relates to a three-cutter feeding positioning cutting device. The problems that in the prior art, the pipe cutting positioning effect is poor, and deflection is prone to occurring in the cutting process are solved. The device comprises a rack base, a rack machining frame is arranged at...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HU KAILEI, SHEN CHENXIA, MIAO LINGEN, MA TONGJIE, ZHANG YUE, MO PEIMING, SHEN LINFENG, XIE YI, QIN JINGWEI, GUO SIQI, ZHENG LI, SHI WEIQING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BROACHING COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT COMBINED OPERATIONS 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 OTHER WORKING OF METAL PERFORMING OPERATIONS PLANING SAWING SCRAPING SHEARING SLOTTING TRANSPORTING UNIVERSAL MACHINE TOOLS
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Beschreibung
Zusammenfassung:	The invention relates to a three-cutter feeding positioning cutting device. The problems that in the prior art, the pipe cutting positioning effect is poor, and deflection is prone to occurring in the cutting process are solved. The device comprises a rack base, a rack machining frame is arranged at the upper end of the rack base, a material insertion channel is formed in the rack machining frame in a penetrating mode, a circumferential pressing and positioning assembly used for positioning materials is arranged in the material insertion channel, and a material annular cutting mechanism arranged in the circumferential direction of the material insertion channel is arranged in the middle of the circumferential pressing and positioning assembly. The circumferential pressing and positioning assembly is driven by a circumferential pressing driving mechanism arranged in the rack machining frame, the annular material cutting mechanism is driven by a cutting driving mechanism, and the circumferential pressing drivin