I. Working principle and classification of shearing machine
(1) The shearing machine is widely used for the direct shearing of various metal materials according to different needs. Mainly used in steel manufacturing, shipbuilding, automobile, container manufacturing, switchgear, machinery manufacturing, etc. And light industry.
(2) The shearing machine is driven by the hydraulic system to press and compress the steel plate, and the left and right cylinders drive the knife holder to move up and down. The upper blade on the knife holder is fixed to the blade of the lower and lower knife holder, using reasonable blade gaps and various thicknesses. The metal plate is subjected to shearing force to break the metal plate into the required size.
(3) Shears can be divided into mechanical shears and hydraulic shears according to their structure. Due to the high energy consumption and noise exceeding the standard of mechanical shears, hydraulic shears are the most common ones. According to the trajectory of the tool post, hydraulic shears can be divided into hydraulic swing beam shears and hydraulic guillotine shears.
II. The main structure and function of the shearing machine.