Analysis of lifting load factor of roof rail type window cleaning machine

- Oct 09, 2019-

Taking the CWGS250 roof rail type window cleaning machine as the research object, the finite element model of the window cleaning machine was established by ANSYS software, and the modal and transient dynamics analysis of the whole machine was carried out, and the first five-order vibration mode and different lifting time were obtained. The time-history displacement curve and the hoisting dynamic load coefficient are compared with domestic and foreign specifications to determine the reasonable lifting time and lifting dynamic load coefficient, which provides a theoretical reference for the use and design of the window cleaning machine.