Sand making machine with wear monitoring function and sensor thereof

Abstract

The invention relates to the technical field of sand making machines, in particular to a sand making machine with a wear monitoring function and a sensor thereof. The sand making machine comprises a base, a shell, an impeller body and a bearing cylinder body, protective shells are embedded above the left and right side surfaces of the shell, cameras are installed in the protective shells, the leftand right sides of the shell communicate with box bodies, and hydraulic rods are mounted in the box bodies. The sand making machine can monitor the operation condition of the impeller in real time, can detect the abrasion degree of the surface of the bearing cylinder, can adjust the feeding amount in unit time, solves the problems that some existing sand making machines lack an internal monitoring function, the abrasion degree of the surface of the bearing cylinder cannot be detected, during detection, shells of the sand making machines need to be disassembled, and much inconvenience is brought to the operation of workers, and meanwhile the situation that the feeding amount is too large in unit time can be avoided.

Description

technical field [0001] The invention relates to the technical field of sand making machines, in particular to a sand making machine with wear monitoring and a sensor thereof. Background technique [0002] Sand and gravel aggregate is the most widely used material in the field of construction. With the depletion of natural sand and gravel and the intensification of government environmental protection measures, natural sand resources are becoming increasingly depleted, and machine-made sand and gravel have become the mainstream of the sand and gravel aggregate industry. In the field of mining equipment, vertical shaft impact crusher is also known as sand making machine. Its working principle is that the main shaft group drives the impeller group to rotate at high speed. " way of crushing stones. [0003] Some existing sand making machines lack internal monitoring functions, and cannot detect the degree of wear on the surface of the bearing cylinder. During the detection, the ...

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Problems solved by technology

[0004] The object of the present invention is to provide a sand making machine with wear monitoring and its sensor, which can monitor the operation status of the impeller in real time, and can monitor the bearing cylinder The wear degree of the surface can be detected, and the feeding amount per unit time can be adjusted at the same time, which solves the problem that some existing sand making machines lack the internal monitoring function and cannot detect the wear degree of the bearing cylinder surface. When testing, it is necessary to disassemble the shell of the sand making machine, which brings a lot of inconvenience to the workers' work. At the same time, the grinder can avoid the situation of excessive feeding per unit time

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