Jaw crusher is mainly composed of frame, eccentric shaft, pulley, flywheel, fixed jaw plate, movable jaw plate, toggle plate and return spring and other important components. The working environment of jaw crusher is harsh, and various failures often occur during the operation process. In order to ensure the stable operation of the equipment and improve the of the equipment, it is very important to do daily maintenance. 1. Always check the fastening of all fixed parts, the elasticity of the spring and the tension of the drive belt, and check all the connecting parts frequently.
2. It is necessary to always check whether there is oil in the bearing part. In order to ensure that the machine works for a long time, it is necessary to frequently add grease to the contact between the inner bracket of the bearing and the slider, as well as the lift, wedge, and the rear seat of the bracket.