Basic structure of cone crusher crushing

Broken cone crusher design in the crushing effects and cycles Crusher basically the same. Also used movable cone and fixed cone to be crushed between the mine face. Dynamic cone supported on spherical bearings, and fixed in a hanging vertical axis, vertical axis placed eccentric sleeve, and the eccentric sleeve and placed on the thrust bearing.
Dynamic stone crusher  together with the vertical axis driven by the eccentric bushings, eccentric bushings and pulley and through the horizontal axis through the bevel gear to drive. From motor pulley by the belt drive. Vertical axis into the lower part of the eccentric sleeve, when the eccentric sleeve rotates, the axis draw a conical surface. So moving cone near the fixed cone ore incurs when crushed. Case by the upper and lower parts, connected by bolts. There is a strong set of bolts on the spring, spring is when the role of metal or other hard objects falling into the crushing chamber, without damage to the crusher (such as spindle, etc.). If you have piece of metal or other hard objects (nuts, brazing first class) into the crushing chamber together with the ore, not moving cone is lifted, increasing the port of discharge may be discharged. Sometimes the use of hydraulic cone crusher (or pressure) device to adjust the size of the port of discharge.
Ore from the mine mouth to fall into the machine through the distribution plate, the distribution plate mounted on the vertical axis side, the vertical axis of rotation, to obtain the vibration, the ore evenly distributed in the cone around. With the hinge rod with handle and hinges, the cone does not move up or down to adjust the width of the mouth of discharge. The parts are made with steel, dynamic cone and fixed cone face laced with manganese steel liner to protect the cone from wear and tear, worn liner can be replaced, replacement, poured between the liner and cone melting Lead the close bond between them.
Crushing cone crusher, known as short head cone crusher, or "circular mill." It with the broken cone crusher is basically the same structure, the only difference lies in dynamic cone and fixed cone of different shapes. Short head cone crusher cone and fixed cone moving relatively short, but the parallel between the two cones with long, to the mine mouth and the port of discharge is relatively small, so the products can be smaller (5 to 10 mm) .
Addition to the standard model with short head cone crusher, there are between them called between the two medium-sized cone crusher, can also be used for the broken chronology. Standard, medium, short head cone crusher is the main difference is that the crushing chamber cross-section of different shapes. Therefore, to mine ore particle size and particle size are also different row.