The mechanical principle of the pressing machine

The pressing machine is driven by a motor through a driving mechanism to exert a process force on the workpiece. The transmission mechanism is a belt transmission and a gear reduction mechanism. Working mechanism is divided into screw mechanism, crank link mechanism and hydraulic cylinder.Hydraulic pressing machine is through the hydraulic pump produced by the pressure of the liquid through the control loop hydraulic actuator to transfer power, liquid meson water, emulsion; The hydraulic oil.