CRANE-MANIPULATOR Russian patent published in 2004 - IPC

FIELD: agricultural engineering.

SUBSTANCE: invention relates to mobile loading and unloading facilities. Proposed crane-manipulator has column 45 mounted by means of brackets on upper and lower axles of chassis hydraulic mounting system and equipped with slewing mechanism. Said column is hinge-connected with boom, elbow with telescopic rod and load-gripping member installed for movement in vertical and horizontal planes. Support device 44 in form of outrigger is installed in lower hollow part of column for vertical displacement. Outrigger bracket is hinge-connected by left-hand and right-hand braces with left-hand and right-hand lifting levers installed, together with hollow shaft, on upper axle of mounting device. Hollow shaft is connected with rod of hydraulic cylinder through cam.

EFFECT: increased load capacity, reduced time taken to prepare crane-manipulator for operation.

6 dwg