U-shaped drag chain system

The invention discloses a U-shaped drag chain system which comprises a drag chain and a winding device used for winding and unwinding the drag chain. The device further comprises a drag chain guide rail and a rotary base. The drag chain guide rail is integrally arranged in a U shape, and the middle...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG JIKUI, ZHU JUNTAO, ZHANG FEIWU, CHENG CHANGKUN, YAO DEQIANG, LU JIANKUN, GAO CHUNSHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES 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:	The invention discloses a U-shaped drag chain system which comprises a drag chain and a winding device used for winding and unwinding the drag chain. The device further comprises a drag chain guide rail and a rotary base. The drag chain guide rail is integrally arranged in a U shape, and the middle of the arc section of the drag chain guide rail is broken to be divided into a left half rail and a right half rail. The drag chain guide rail comprises a C-shaped groove of which the cross section is open at one end, and the opening direction of the C-shaped groove is horizontal and is far away from the circle center direction of the arc section; the drag chain is placed in the C-shaped groove in the mode that the width direction of the drag chain is in a vertical posture, and the two ends of the drag chain are connected to the winding device and the working device running along the running track respectively. The rotary base is fixedly mounted at the disconnected part; and the winding device is connected to the r