Гідравлічний мотор-барабан

Abstract

Hydraulic motor drum contains a drive executed in the form of separate hydraulic engine located inside the housing drum mounted on the axle, inside which axial channels are executed for supply and removal of working fluid, transfer mechanism with driving, intermediate and crown gears and supporting element. Axle is folded in such a manner that one semi-axle by its internal cylindrical surface is connected with left centering shoulder of flange, and its right centering shoulder is fitted on internal cylindrical surface of supporting element, opposite side of which is connected with centering shoulder of another semi-axle, on which through the bearing the cover of drum is mounted. On the cylindrical lug of the drum cover the crown gear is set which is fastened with it, butt ends of which are fixed on the internal surface of the housing of drum. Crown gear is engaged with the gear mounted at the outlet end of the shaft, between supports of which located in the supporting element the intermediate gear is set and engaged with the driving gear mounted on the driving shaft between the supports, which are also located in the supporting element. In this case, the driving shaft is connected with the shaft of hydraulic engine.