Main engine belt conveyor of TBM

Main engine belt conveyor of TBM

The invention particularly relates to a main engine belt conveyor of a TBM. The main engine belt conveyor comprises a TBM main beam, a belt conveyor main rack, a driving roller, a driven roller, a belt, a slag receiving hopper and a main engine belt conveyor control system. The belt conveyor main ra...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MA LI, MA LIANG, LI ZENG, YE ZHONG, ZHAO HAILEI, HUANG DAWEI, ZHANG LONG, LI JIANGWEI, ZHANG YANJUN, ZENG YONG, KOU YUNLIANG, YIN YOURAN, LIANG KUISHENG
Format: Patent
Sprache:chi ; eng
Schlagworte:
EARTH DRILLING
FIXED CONSTRUCTIONS
GALLERIES
LARGE UNDERGROUND CHAMBERS
MINING
SHAFTS
TUNNELS
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Beschreibung
Zusammenfassung:The invention particularly relates to a main engine belt conveyor of a TBM. The main engine belt conveyor comprises a TBM main beam, a belt conveyor main rack, a driving roller, a driven roller, a belt, a slag receiving hopper and a main engine belt conveyor control system. The belt conveyor main rack comprises a fixed main rack and a moving tailstock. The fixed main rack and the TBM main beam arefixed. The moving tailstock and the fixed main rack are rotationally hinged together and can swing up and down. Lifting oil cylinders are arranged in the middle of the moving tailstock. One end of each lifting oil cylinder is fixedly connected with the TBM main beam, and the other end of each lifting oil cylinder is connected with the moving tailstock. The slag receiving hopper is located above the belt and is fixedly connected with the TBM main beam. The main engine belt conveyor control system is provided with a belt reverse rotating control system. In the main engine belt conveyor of the TBM, through the arrangeme