Cone crusher is developed on the basis of the jaw crusher improvement, increase the spring safety device is to let the high-profile, this article is about the structural features of the cone crusher for you.
Cone crusher is working, the rotation of the motor through the pulley or coupling, transmission shaft and eccentric sleeve under forced to move around a fixed for rotary pendulum movement, so as to make the cone crusher in the crushing wall and sometimes near and sometimes leave the solid mounted on the adjustment of white wall surface rolling, the ore in the continuing impact crushing cavity, the extrusion and bending effect and realization of ore crushing.
1. The hydraulic system
The machine has hydraulic system to adjust the size of the crusher row ore mouth, hydraulic system can effectively ensure the safe operation. When a foreign body in the crushing cavity, automatic hydraulic system can make the moving cone back, after the foreign body eduction, the system makes the dynamic cone back automatic reset, and to keep the original row ore mouth position to continue to work.
2. The crushing cavity type
Broken cavity type is refers to the moving cone and the geometry space can be formed between the fixed cone. The shape of the crushing cavity intention on the performance of the whole machine is very big, actually broken main technical indicators. Cone crusher from coarse crushing to cavity type of finely designed four specifications, there are six kinds of possible combinations, this also means that the cone crusher can be arbitrary collocation in order to meet the different needs of users.
3. The sealing is reliable
Using labyrinth sealing device, replaced the use of water seal, the dust impurities, unable to enter the body so as to ensure the cleaning of the lubricating oil, extended the east China bearing, thrust ball bearing service life and make the equipment run more smoothly and reliable.
4. Easy to change
Traditional crusher replace broken wall is very slow, new structure to replace the broken wall cone crusher is very fast. Cone crusher on the broken wall is equipped with card pin, bolted fixed jacked up the broken wall, the broken wall is fixed with hydraulic nut fastening, the upper and lower don’t need to add any filler material on the back of the broken wall, therefore, change quickly and easily, but also can reduce the labor intensity of workers.
In the mining equipment industry, the transcendental status of cone crusher and popularity, with its excellent structural characteristics are inseparable. In the future, Liming heavy industry will continue to spend more in the mining equipment r&d manpower and material resources, in order to promote the rapid development of mining industry contribution strength!