Constructive disposition introduced in hydraulic equipment coupled to the manual force multiplier with operation of advance and return

摘要

Constructive disposition introduced in the manual hydraulic equipment coupled to a force multiplier with operation of advance and return, comprised by a hand pump base (1) predominantly square provided in its upper part of a cylindrical tube (2) cast.Where internally is coupled a cylindrical rod (3) having at its end a mounting hole (4) for coupling the plates (5) composed of two rectangular holes (6), so that said plates (5) are welded together in a cylindrical tube (7) which form the nozzle of the crank to The pumping of the oil.Said nozzle is connected to the union joint (8) provided with holes (9) which in turn is attached on one of the ends (10) of the square base (1).The hand pump base (1) is fixed on the base bottom (11) of the format predominantly square which is provided on its surface with a cylindrical cam (12) and the base (11) provided with a plurality of holes and internal channels (13). The upper base (14) has square format and comprises in its lower part of the cylindrical cam (15).The nozzle guide (15) is composed of a square base, and is provided at its lateral extension (16) and in its upper part, the integration of a cylindrical tube (17) cast. The nozzle (18) is composed of a base uneven, and is provided internally of a plurality of channels (19) and in its upper part, the integration of a cylindrical tube (20) cast.