Jaw crusher working principle is what

Jaw crusher ( jaw crusher ) works:
  The structure crusher main frame , eccentric shaft , big pulley , flywheel, moving jaw , side guard , elbow board , elbow board seat , adjusting screw gap , the reset spring ,

fixed jaw plate and movable jaw plate Sand screening machine and other components, which also play a role as insurance bracket .
  Jaw crusher for the song moving extrusion type , motor-driven belt and pulley , through the eccentric shaft to move the jaw up and down movement , when the movable jaw rises

between toggle plate and moving jaw angle becomes larger, thus promoting the movable jaw plate to close to the fixed jaw plate , while the material is squeezed , rubbing,

grinding and other

Heavy broken ; when the movable jaw down, vibrating sieve the toggle plate and moving jaw angle between , moving jaw plate lever action of the spring to leave the fixed jaw plate, then the

crushed material from the crushing chamber under the discharge port , with the motor mobile jaw crusher for continuous rotation of the crushing and nesting periodicity , to

achieve mass production