DRIVE ARRANGEMENT FOR TRAMMING CONVEYER

A sprocket (26) drive system for a chain conveyor comprises a motor (15) driven transmission which is coupled to a planetary gear unit (16) for speed reduction. The output sprocket (26) is located near the center between the motor (15) and the planetary gear unit (17). To make the combination more c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	RICHARD E. DOERR, THOMAS W. MCCORMICK
Format:	Patent
Sprache:	eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER CONVEYING DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION HANDLING THIN OR FILAMENTARY MATERIAL PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS SHOP CONVEYOR SYSTEMS STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING
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Beschreibung
Zusammenfassung:	A sprocket (26) drive system for a chain conveyor comprises a motor (15) driven transmission which is coupled to a planetary gear unit (16) for speed reduction. The output sprocket (26) is located near the center between the motor (15) and the planetary gear unit (17). To make the combination more compact in size and efficiency, the drive from the motor (15) is transmitted by means of a shaft (48) coaxially through the drive shaft of the planetary gear unit (17) and through the drive shaft of the transmission unit (35). The coaxial shaft (48) is then coupled to the transmission unit (17) input shaft (36). The transmission output shaft (38) is coupled to the planetary gear box and then to the drive sprocket (26).