Scraper shaft driving device

The utility model discloses a scraper shaft driving device which comprises a rack, a driving motor, a scraper driving shaft sleeve and a scraper lifting driver, the vertically arranged scraper driving shaft sleeve is horizontally and rotatably arranged at the position, corresponding to a scraper sha...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TIAN JINBAO, YUE YONGSHENG, HAN YONGCHUN, ZHAI GUANGJIE, YANG FUQIANG, ZHANG JIANJUN, LIU QI, LI JITAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS THEREFOR CHEMISTRY CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY ELECTROLYTIC OR ELECTROPHORETIC PROCESSES GENERATION METALLURGY PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY ORREFINING OF METALS
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Beschreibung
Zusammenfassung:	The utility model discloses a scraper shaft driving device which comprises a rack, a driving motor, a scraper driving shaft sleeve and a scraper lifting driver, the vertically arranged scraper driving shaft sleeve is horizontally and rotatably arranged at the position, corresponding to a scraper shaft, of the rack, the driving motor is further arranged on the rack, and an output shaft of the driving motor is in transmission connection with the scraper driving shaft sleeve; a scraper spline shaft is arranged in the scraper driving shaft sleeve in an up-down sliding mode, the bottom end of the scraper spline shaft is connected with the top end of the scraper shaft, and a scraper lifting drive for driving the scraper spline shaft to move up and down is arranged on the machine frame. The device has the advantages that the driving motor, the scraper lifting drive, the scraper spline shaft and the scraper driving shaft sleeve are matched with one another, so that the scraper shaft can be controlled to lift up and d