The crusher mainly consists of:
1) Frame
2) fixed jaw plate
3) left and right protecting boards
4) movable jaw plate
5) movable jaw
6) eccentric shaft
7) toggle plate
8) toggle seat
9) components and parts such as oil pressure lifter (figure one)
The motor drives eccentric shaft via a delta belt fixed in a grooved pulley, which can make movable jaw move repeatedly so as to crush materials in crushing cavity. Fixed jaw plate of frame front wall is fastened depending on left and right protecting boards and holding down bolts, while movable jaw plate is pressed tightly on movable jaw depending on battens. When the jaw plates are abraded (usually under side of the jaw plate is abraded severely), upside down and continue to use them.
Toggle plate can not only bear the weight of movable jaw, but also protect other parts of the machine from hurting. When un-broken foreign materials come into crushing cavity which results in heavy load increase of toggle plate, the toggle plate breaks down itself to cut off the heavy load so as to protect other parts of the jaw crushers .
Toggle seat is fastened on ear seat of the jaw crusher ‘s two sides by draw bolts; depend on hydraulic pressure lifter (lifting bolts) to lift out toggle seat, change pad thickness, and i.e. be able to adjust the width of discharge outlet.
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Operating principle and structural features Of CS Jaw
The crusher mainly consists of:
1) Frame
2) fixed jaw plate
3) left and right protecting boards
4) movable jaw plate
5) movable jaw
6) eccentric shaft
7) toggle plate
8) toggle seat
9) components and parts such as oil pressure lifter (figure one)
The motor drives eccentric shaft via a delta belt fixed in a grooved pulley, which can make movable jaw move repeatedly so as to crush materials in crushing cavity. Fixed jaw plate of frame front wall is fastened depending on left and right protecting boards and holding down bolts, while movable jaw plate is pressed tightly on movable jaw depending on battens. When the jaw plates are abraded (usually under side of the jaw plate is abraded severely), upside down and continue to use them.
Toggle plate can not only bear the weight of movable jaw, but also protect other parts of the machine from hurting. When un-broken foreign materials come into crushing cavity which results in heavy load increase of toggle plate, the toggle plate breaks down itself to cut off the heavy load so as to protect other parts of the jaw crushers .
Toggle seat is fastened on ear seat of the jaw crusher ‘s two sides by draw bolts; depend on hydraulic pressure lifter (lifting bolts) to lift out toggle seat, change pad thickness, and i.e. be able to adjust the width of discharge outlet.