Method For Removing And Replacing Elbow Plate Of Jaw Crusher

Summary

The jaw crusher is often used to coarsely break the aggregate in the first pretreatment process. Because the unprocessed or freshly mined blast stone materials

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The jaw crusher is often used to coarsely break the aggregate in the first pretreatment process. Because the unprocessed or freshly mined blast stone materials are large in hardness and size, the wear parts of the jaw crusher need Withstand greater pressure, so it is necessary to properly stock spare parts for wearing parts. When the wear parts are worn to a certain degree, if the parts of the crusher are not replaced in time, it will inevitably appear jammed or the finished product does not meet the standards during the crushing of materials. When replacing parts, you need to follow the steps to disassemble, the following analysis The precautions for the removal and replacement of the toggle plate in the jaw crusher are described.

How to remove the elbow plate of jaw crusher

The jaw crusher contains two toggle plates, also known as front thrust plate and rear thrust plate. Under normal circumstances, the jaw crusher is a structure of integral connecting rod. The disassembly of the thrust plate parts is more frequent in the entire jaw crusher. It is also a component that is frequently replaced. The specific operation steps are to replace each Loosen the bolts and remove them, so that the baffle is fixed without any force, and cut the oil pipe of the lubricating oil, and then continue to the next operation, that is, the lifting device can only loosen the spring by hanging the toggle plate and fix it. The jaw plate does not need to move, the moving jaw is moved for the purpose of fixing the jaw plate, and the front thrust plate can be removed. To remove the rear thrust plate, the front thrust plate, connecting rod and movable jaw need to be pulled out to remove it.

Precautions when replacing the toggle plate of jaw crusher

When the toggle plates (front and rear thrust plates) of the jaw crusher are worn to a certain degree, if they are not replaced or continue to be used in the crusher, the thrust plate may break during operation, which will increase the replacement and The difficulty of removing the thrust plate, so be sure to carefully check the degree of wear during regular inspections. Before replacing the thrust plate, we need to check whether there is any aggregate in the crushing cavity and clean it. In order to make the new thrust plate replaced with the machine more quickly, the lubrication work of the thrust plate needs to be in place, and then the removed parts are installed in order.

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