Feeding device of twin-surface grinder

The utility model relates to a twin-surface grinder, in particular to a feeding device of a twin-surface grinder, which comprises a feeding frame, a backup plate, a conveying belt, a driving roller, a driven roller and a cylinder. The feeding device is characterized in that a feeding device is dispo...

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Bibliographic Details
Main Authors SONG ZINAN, YU HUI
Format Patent
LanguageChinese
English
Published 27.04.2011
Subjects
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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Summary:The utility model relates to a twin-surface grinder, in particular to a feeding device of a twin-surface grinder, which comprises a feeding frame, a backup plate, a conveying belt, a driving roller, a driven roller and a cylinder. The feeding device is characterized in that a feeding device is disposed on the side surface of the feeding frame and comprises a gear, a rack, a bearing, a ratchet wheel, a rack seat and a bearing cover, tension devices are disposed on two sides of the feeding frame, each tension device comprises a support and a tension bolt, and the feeding frame is further provided with an elastic correcting block. By adopting the structure, the feeding device of the twin-surface grinder has the advantages of novel structure, convenience in use, stable feeding, long service life of the flat belt and the like, and can be widely applied to other machine tools.
Bibliography:Application Number: CN20102527317U