Chain connecting device of double-chain scraper conveyor

The utility model discloses a chain connecting device of a double-chain scraper conveyor, comprising an upper chain connecting plate and a lower chain connecting plate. The upper chain connecting plate is detachably connected with the lower chain connecting plate by bolts, one end of the upper chain...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LI ZHIBEN, CUI FEIYONG, CHEN CHANGHE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVEYING EARTH DRILLING FIXED CONSTRUCTIONS HANDLING THIN OR FILAMENTARY MATERIAL MINING PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS SHOP CONVEYOR SYSTEMS STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a chain connecting device of a double-chain scraper conveyor, comprising an upper chain connecting plate and a lower chain connecting plate. The upper chain connecting plate is detachably connected with the lower chain connecting plate by bolts, one end of the upper chain connecting plate and one end of the lower chain connecting plate are respectively provided with a semi-circle link, and the other ends of the upper chain connecting plate and the lower chain connecting plate are respectively provided with a chain pressing groove. The utility model has the advantages of novel and reasonable design, simple structure, easy disassembly and assembly, safety, reliability, long service life and high strength. In addition, the utility model has the functions of supporting chains and assisting coal transportation, thereby ensuring the normal and safe operation of the scraper conveyor.