Přesouvací a nadzvedávací zařízení sekce mechanizované výztuže pro hlubinné dobývání

Abstract

This bachelor thesis is focused on a new moving and lifting device for sections of the mechanical reinforcement according to defined specifications. The first part explains the specification of mechanical reinforcement, its function usage and most significant producers. Next part contains definitions of function properties and types of moving and lifting devices. Following there are definitions of the construction junctions of designed assembly and calculation part. The calculation contains hydraulic pistons control, control of trunnion fixation, screw connections and moving device. This thesis also contains drawing documentation.