Boring device

The invention provides a boring device. In the boring device, a screw rod, a guide rail, a slide and the like in traditional boring device are omitted so that mechanical structure is simplified greatly, material is saved, disassembly and maintenance are facilitated and cost is low. Standing posts ar...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YIN HUIJUN, MO XIANGMING, HUANG HEHUI, SONG SHILIU, XU GUANNENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BORING 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 TURNING
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Beschreibung
Zusammenfassung:	The invention provides a boring device. In the boring device, a screw rod, a guide rail, a slide and the like in traditional boring device are omitted so that mechanical structure is simplified greatly, material is saved, disassembly and maintenance are facilitated and cost is low. Standing posts are used to form a body of a guiding device. A cutter fixing device is used as a medium so as to realize vertical and fixed mounting of a boring cutter. During machining, the boring cutter does not rotate and the machining parts rotate. The boring cutter is driven by hydraulic pressure to perform an up-and-down feed movement. By the boring device, the machining is more stable and accurate, rigidity is high, precision is high, and cylindricity of a machined bore is enhanced. The boring device has promising application prospect.