Cone Crusher Size Gear Tooth Wear Off Quickly Even Reason Analysi

Cone crusher is a widely used in the production of the crusher. in the course of their work, some common problems are unavoidable. the size of the bevel gear wear quickly, and frequent broken teeth is a common fault.
Cone crusher is a widely used in the production of the crusher. in the course of their work, some common problems are unavoidable. the size of the bevel gear wear quickly, and frequent broken teeth is a common fault. the main reason for this failure are the following three aspects:
1) normal conditions of bevel gears meshing destruction   asynchronous spindle motor drives the gear shaft mounted Vertical Roller Mill as one of the small bevel gear, bevel gear drive with small packages to large eccentric shaft bevel gear integral with the body taper and the dynamic cone installed as one of: driving principle
Cone crusher the eccentric shaft driven by an axis center of the sphere to the spherical bearing vertices around the center line cone crusher movement, so as to achieve the purpose of crushing the ore.
Cone crusher eccentric sleeve during rotation and powerful centrifugal force due to eccentric weights, making it thick edge is always pressure on the rack bush, but the thin edge of the frame bushing always maintain a certain gap. therefore, a large bevel gear during rotation about the center line itself is not rotating, but a gap of a rack bushing half (a / 2) radius. crusher centerline around in a circular motion.
A pair of bevel gears normally engaged, it must be the top two bevel gears intersect at one point. and coincides with the pitch circle. and this special operation state destroys large bevel gear pair of bevel gears meshing normal relationship, so the tooth surface during operation of the gear will have a huge impact load and sliding friction, resulting in the size Crusher Machine of the bevel gear by the impact load, worn or broken teeth more common phenomenon.   transmission type
Cone Cone Crusher crusher: the implementation of asynchronous motor is rigidly connected by flexible coupling and gear shaft, when the cone crusher or iron overload occurred when it is likely to cause the size of the bevel gear teeth broken.
3) too frequent or large pieces of iron bite
Sometimes when crossing the iron ore, spring breakers, although the protective effect, but too frequent or large pieces of iron bite, often lead to spring failure, resulting in damage to other parts of the body, such as the size of the bevel gear is to fight tooth wait.