Expansive rock test piece processing device and method

The invention provides an expansive rock test piece processing device and method. The machining device comprises a large piece cutting device, a finish machining device and a dust suction device. The finish machining device comprises a working platform, a test piece fixing mechanism arranged on the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LI JIQUAN, WANG JUN, ZENG BINGHUA, TANG ZHENGHONG, SONG HAIJUN, XU FAN, YANG YONGJING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS GRINDING MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING PERFORMING OPERATIONS POLISHING TRANSPORTING WORKING CEMENT, CLAY, OR STONE WORKING STONE OR STONE-LIKE MATERIALS
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Beschreibung
Zusammenfassung:	The invention provides an expansive rock test piece processing device and method. The machining device comprises a large piece cutting device, a finish machining device and a dust suction device. The finish machining device comprises a working platform, a test piece fixing mechanism arranged on the working platform and a test piece finish machining mechanism positioned above the test piece fixing mechanism; the test piece fixing mechanism comprises a second driving motor, a main driving turntable, a clamping turntable and a clamping mechanism; the test piece finish machining mechanism comprises a supporting frame, a transverse driving mechanism, a transverse adjusting frame, a longitudinal driving mechanism, a longitudinal adjusting frame, a cutting rotating motor installed on the longitudinal adjusting frame and a cutting drill bit installed at the output end of the cutting rotating motor. A manual polishing mode is changed into a mechanical polishing mode, uniform polishing of the expansive rock test piece