Study on Force Analysis and Fatigue Life of Gears in the Cutting Section of Coal Mining Machine
Based on the cutting process of coal rock in the cutting section of coal mining machine and the dynamic characteristics of gears,a simulation and analysis method of force and fatigue life of gears in the cutting section of coal mining machine is introduced.This simulation analysis method needs to construct the simulation model of the cutting gear of coal mining machine first,so that the simulation analysis of force and fatigue life of the cutting gear of coal mining machine can be realised respectively,and the force and fatigue life of the cutting gear can be obtained.In order to verify the application value of this method,the simulation analysis method is applied to the production engineering practice of coal mining machine in a coal mine.
coal mining machinecutting sectiongearforce analysisfatigue life
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