Portable belt conveyor, particularly a plate belt conveyor for crushing plants
AssigneeFried. Krupp Gesellschaft mit beschrankter Haftung
InventorsHorst Fabian, Heinz Thus
Life of this patent
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Abstract
A portable belt conveyor, particularly a plate belt conveyor for rock crushing systems, including a bridge which is provided with a feed chute and which is supported on an undercarriage via a horizontal shaft and adjustable in its angle by means of at least one adjusting and fixing device, particularly a hydraulic power cylinder. The feed chute is arranged to be displaceable along the length of the bridge until it reaches a position in which the center of gravity of the bridge is at least approximately in the vertical projection plane of the shaft.
Claims8
In a portable belt conveyor including a conveyor bridge which is provided with a feed chute and is pivotally mounted on an undercarriage via a horizontal shaft, and means, connected between said undercarriage and said bridge, for pivoting said bridge about said shaft to a desired angular position;
- the improvement comprising means for mounting said feed chute on said bridge so that said feed chute is displaceable along the length of said bridge to a position in which the center of gravity of said bridge is at least approximately in the vertical projection plane of said shaft.
Dependencies are inferred from the claim text.