In order to meet the need of integral layout of motor maintenance line, a new structure scheme of the traction motor rotor dismantling machine was put forward.Taking rotor out horizontally from the motor by extracting device, the rotor was given to the other side conveyor for maintenance. The extraction equipment lifting, rotating and angle adjustment, walking were driven by hydraulic system. The modal analysis was carried out on the dismantling machine frame by using finite element analysis software ANSYS. The natural frequency and vibration mode were obtained.It provides theory basis for the development of dismantling machine.The practice shows that the developed prototype can adapt to transfer requirements of traction motor centralized maintenance.
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张士强,孟凡环,暴勇临.机车车辆牵引电机转子拆解机设计与分析[J].机床与液压,2017,45(22):14-17. . Design and Analysis on Dismantling Machine for Locomotive Traction Motor Rotor[J]. Machine Tool & Hydraulics,2017,45(22):14-17