Transfer block for belt conveyors in underground mine tunnel construction has support frame fixedly connected to crusher through rear beam which serves as alignment device

摘要

The guide pulley drum of the belt conveyor is taken up by a support frame (5) which is connected by a rear beam serving as an alignment device fixedly to a crusher associated with the stretch conveyor. The rear beam is fitted to swivel on the support frame through a perpendicular articulated joint and two inclined cylinders . A prop (9) serves as abutment when the support frame is displaced and the prop is guided on each side on the support frame. The prop has vertically off-set clamping brackets (24).