Bevel gear transmission is an important part cone crusher, once it occurs it will directly affect the overall wear reliability crusher. Here we analyzed for cone crusher bevel gear worn reasons.

Cone crusher of large bevel gear

In the cone crusher, it consists of a large gear and a small gear formed a significant structural change direction to pass cone crusher drive torque, health, bevel gear directly affect the overall operation of the crusher. But in the long-term overload, the bevel gear cracks, wear and other faults occur.

Here we analyze the specific cone crusher bevel gear worn reasons:

1, the material to be broken hard grind coefficient. If the material to be crushed hard grind coefficient, a greater impact on the bevel gear, then the crusher overload in the long run under, it is likely to cause serious or even broken tooth wear cone.

2, the inner cone gear impurities. In the cone crusher operation, tight fit between the gear required degree, if they go into the impurities, it will cause increased friction bevel gear, causing wear and damage.

Large bevel gear hydraulic cone crusher

3, poor lubrication bevel gear. Good lubrication conditions are all effective ways to prevent one of crusher wear parts, if the lubricant quality gear failed, incorrect lubrication, etc., will damage the gear lubrication, increased wear.

4, matching degree cone crusher bevel gear does not fit. Poor gear also cause an important reason for the conical taper broken tooth damage, because when gears properly, will lead to backlash and the tip clearance are not within the scope of the provisions, which will cause gear damage in a short time.

5, enter the foreign body can not be broken crusher. If the cone crusher into the iron and other foreign matter can not be broken, iron device failure over time can easily lead to damage to the machine components, especially larger gear damage.