Glass engraving and milling grinding tool

The utility model discloses a glass engraving grinding tool which comprises a base and a grinding assembly, a sliding rail is arranged on the upper end face of the base, a mounting seat matched with the sliding rail in a sliding mode is arranged on the sliding rail, and a telescopic pressing plate i...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CAO BAOHENG, ZHONG YANZHENG, CHU CHAO, SONG JIAN
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
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Beschreibung
Zusammenfassung:	The utility model discloses a glass engraving grinding tool which comprises a base and a grinding assembly, a sliding rail is arranged on the upper end face of the base, a mounting seat matched with the sliding rail in a sliding mode is arranged on the sliding rail, and a telescopic pressing plate is arranged above the mounting seat. The telescopic pressing plate comprises a fixing plate used for fixing the grinding assembly and telescopic rods fixedly connected to the two sides of the fixing plate, the fixing plate is provided with a through hole and a sealing plate arranged at one end of the through hole, the diameter of the wide end of the sealing plate is larger than that of the through hole, and the outer side of the grinding assembly is surrounded by a protective shell. The protective shell penetrates through the through hole and is in threaded connection with the sealing plate. Compared with the prior art, the polishing device has the advantages that the polishing assembly can be fixed to the fixing pl