How Does Cone Crusher Work to Deal Stone Material?

By analyzing the structure and working principle of cone crushers, we can better simulate the working condition. Crushing work of cone crusher is finished between the stable cones and movable cones. During the working process of cone crusher, levering shaft is driven by the dynamo through belt conveyor.

Through gears and pinions, levering shaft brings the eccentric sleeve to move. Under the role of eccentric sleeve, movable cones make the revolution. Sometimes, crushing wall closes to the surface of fixed cone and sometimes goes away from. During this process, stone materials are continuously extruded, broken and impacted in crushing cavity.

Under the self weight, crushed stones are discharged out from the mouth. From the actual conditions, we can get that the loads on key parts are mainly originated from the impacting and extruding forces. Therefore, the accurate calculation on crushing power is the key factor to influence the strength and rigidity of key parts.

Loads on cone crusher are mainly originated from two means. One is actual measurement and the other is theoretical calculation. The former mean is not easy to get since it is limited by the special forced location. By measuring the oil pressure in hydraulic protector, we can reversely calculate the loads.

The crushing force, being calculated by this way, is remarkably larger than that produced by the actual work. Even though rigidity and strength of key parts are enough, quality of cone crusher will still be larger and the machine seems to be heavy. Click website to get the latest price list of cone crushers!