Jaw crushers are commonly used rough crushing equipment in the mining industry and can be used for crushing various high-hardness ores. In the crushing process, the moving and fixed jaws and the stone material are crushed during the long-term collision and extrusion process, which will cause different degrees of wear to the jaws, and sometimes the movable jaw does not understand the situation. Today, I will give you a detailed introduction to the reasons why the jaw does not move and the corresponding solutions.
1. During the operation of the jaw stone crusher, if you hear a loud noise, please stop the operation of the machine immediately. The problems caused by the crushing of the broken motor mainly include the rotation of the flywheel, the swing of the connecting rod, and the slack of the tension spring, which will cause the movable jaw to stop swinging.
Solution: The operator must check the parts of the jaw crusher one by one to restore it to normal and repair it in time.
2. The jaw crusher machine is destroyed, unbroken objects or other irrelevant broken materials, causing the thrust plate to break or the rivet to break.
Solution: Check all parts regularly and replace worn parts in time.
3. The jaw-crushing machine did not perform calculations correctly during the installation process, resulting in the groove of the thrust plate supported on the lower part of the connecting rod supporting the crack of the slider.
Solution: first stop the crusher, unscrew the nut, remove the connecting rod spring, hang the movable jaw forward, check the thrust plate support sliding cover, replace the thrust plate, the solution to the connecting rod is to Repair or replace the connecting rod directly.
Therefore, when we choose the jaw crusher, we need to determine the type and model of the crusher according to the nature of the material and the specific production requirements. The most important thing is to choose a reliable crusher manufacturer to ensure the quality of the equipment. If you want to know more about the mining machinery industry knowledge, welcome to consult our customer service online.
