In the event of a malfunction of the crusher , it is necessary to stop the vehicle for repair immediately, otherwise the machine itself will be greatly traumatized. If handled properly, it can avoid large losses. However, if it is not handled in time, it will be able to cause mechanical damage and scrapping, resulting in huge economic losses. Here are some of the phenomena after the cone crusher fails to help you find the problem in time.

The "flying" of the cone crusher generally has to be shut down for maintenance, and the normal production operation is interrupted, causing a lot of manpower and material loss. From the perspective of the equipment itself, the "speeding" is very serious, mainly in the following aspects.

1. When the crusher runs under load, it will be “flying”, and the broken ore will not be discharged, and the ore in the previous process will be continuously fed. This will inevitably lead to mine closure, causing the crusher to overload, causing accidents such as burnt out of the main motor or bevel gear teeth.

2. The “flying” of the crusher will also cause the lubricating oil to become thinner and be thrown out from the bowl bearing. If the treatment is not timely, there will be too much loss of lubricating oil, especially to reduce the oil supply interruption and cause damage to the transmission parts.

3. The cone runs at high speed and is extremely unstable, causing severe vibration, which makes the bowl bearing bear huge impact load. If it is not parked in time, the bowl bearing will be cracked and damaged.

4, the crusher for a long time "strong speed", will also cause the cone sleeve to crack or burn out, the spindle and the sleeve burning point will form a circular groove on the main shaft.

5. The contact area between the eccentric bushing and the burning point will expand due to heat, and it will not recover completely after cooling, resulting in permanent inward convex deformation. If the taper sleeve is not treated in time, the cone hole deformation will not be in place, and a gap will occur between the taper sleeve and the eccentric shaft hole. When put into use, the taper sleeve will fall off or crack quickly.

6. The eccentric bushing is sometimes deformed by the external deformation of the outer side of the thin side, which makes the bevel gear and the eccentric bushing loosen and even cause the large gear to fall off.

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