Flange plate grinding device

The invention belongs to the field of grinding devices, and particularly relates to a flange plate grinding device. The flange plate grinding device comprises a machine frame and a grinding knife, wherein the machine frame is provided with a positioning spigot, a rotating shaft is arranged on the ma...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	YIN CHENGSHUANG
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 invention belongs to the field of grinding devices, and particularly relates to a flange plate grinding device. The flange plate grinding device comprises a machine frame and a grinding knife, wherein the machine frame is provided with a positioning spigot, a rotating shaft is arranged on the machine frame in a penetrating mode, one end of the rotating shaft is located in the positioning spigot, and the other end of the rotating shaft is connected with a motor; fan blades are further arranged on the rotating shaft, and an air collecting opening is formed in one side of one fan blade; a knife placing groove for allowing the grinding knife to rotate is further formed in one side of the positioning spigot, a cavity is formed in the grinding knife, and a vent pipe is arranged in the bottomof the knife placing groove and penetrates through the machine frame; one end of the vent pipe communicates with the cavity of the grinding knife, and the other end of the vent pipe communicates withthe air collecting openin