Concrete block positioner for stone saw

摘要

The device works in conjunction with a conveyor and has an angled bed with support to move an inclined concrete block, brick, stone, etc. to a saw. The bed (15) is positioned on the conveyor (1) at a shifting angle relative to the longitudinal direction of the block. A grab head (7) with two grab jaws (8) is positioned between conveyor belt and bed. The grab head is turned by a turning drive (28) through the shifting angle, is raised/ lowered by a lifting device, and moved along a gantry (5) on a carriage (31) by a travelling drive (32). The grab head is suspended from an inclined turning shaft (9).