... porcelain industry, etc.4. Structural Drawing 1. Frame2. Stationary Jaw Plate3. Movable Jaw Plate4. Movable Jaw5. Eccentric Shaft6. Toggle Plate7. Adjusting ... toggle seat, top thread bolt, reset spring, fixed jaw and movable jaw; the toggle plate has a great role in insurance ... materials in the crushing cavity composed of stationary jaw plate, movable jaw plate and side-lee board can be crushed and ...