13 ส.ค. 2012 The Jaw Crusher Working Principle
From this page, you can get the cement mill,grinding stone crusher from crusher suppliers china ,ball mill,impact crusher,hammer mill,roller mill,grinder mill,mobile crusher,rock crusher,sand washing machine,sand making machine.Main structure of Jaw Crusher: Jaw Crusher mainly consists of main frame, eccentric shaft, belt wheel, flying wheel, movable jaw plate, side board, toggle plate, back seat for toggle plate; gap adjusting screw, returning spring, fixed jaw plate, movable jaw plate and so on. The toggle plate also plays the role of protecting.
Motor drives belt and belt pulley, makes moving jaw up and down through eccentric shaft. When the moving jaw is up, the angle between lining plate and moving jaw becomes large, and this will push moving jaw plate close to the fixed jaw plate. During this process, the material is crushed and ground, thus the crushing will be done jf9ejo2. When the moving jaw is down, the angle between lining plate and moving jaw becomes small, the moving jaw plate will leave the fixed jaw plate on account of the effect of pulling bar and spring, and then the crushed material will be discharged from the lower opening of the crushing room. With the motor continuously rotating and the material periodically crushed and discharged by the Stone Crusher, the mass production can be realized.