Optimisation Study of Pin and Gear of Coal Mining Machine Based on ANSYS
In order to solve the problems of rocker pin running fracture and gear fracture during the operation of coal mining machine,the three-dimensional structural model of the pin and gear was established,and the mechanical model of the rocker arm heightening during the operation of the coal mining machine was established,and the force situation of the pin and gear during the operation of the coal mining machine was analysed by using the method of finite element simulation and analysis in ANSYS and ADAMS,and the optimization measures were vibrationally put forward.According to the practical application shows that the optimisation completely solves the problem of pin shaft fracture and gear fracture in operation,and greatly improves the stability and reliability of coal mining machine operation.
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