Reasons for the inability of the jaw crusher's motorized jaw to swing

jaw crusher

The jaw crusher is a specialized equipment for rough ore crushing and processing. The crushing ratio of the jaw crusher is relatively high and it can be used for crushing and processing various high hardness ores. It is a very popular ore crushing and processing equipment. Of course, the jaw crusher may also cause damage to machine parts after long-term operation.

The jaw crusher mainly relies on the jaw plate for ore compression and crushing. The jaw plate of the jaw crusher is divided into a movable jaw and a fixed jaw. The movable jaw is movable and plays an important role in material crushing. What is the reason for the inability of the movable jaw to swing?

During the operation of the jaw crusher, if a loud noise is heard, the moving jaw plate will stop swinging. The problems that cause the movable jaw of the jaw crusher to be unable to swing mainly include the rotation of the flywheel, the swing of the connecting rod, and the relaxation of the pull rod spring, all of which can cause the movable jaw plate to stop swinging.

The jaw crusher's motorized jaw cannot swing. A common reason is that non crushing objects, such as other unrelated crushed materials, have fallen into the equipment, causing damage to the thrust plate or rivet breakage. If the lower part of the connecting rod is damaged, it is mainly due to cracks in the groove of the thrust plate supporting the slider installed at the lower part of the connecting rod. Therefore, if proper calculation is not carried out during installation, it will cause the movable jaw to not swing.