Abstract:
The hybrid driven press is mainly driven by a servo motor and constant speed motor through a 2 DOFs mechanism. The constant speed motor provides the main power for the system and the servo motor is mainly used to regulate the movement of the system. The hybrid driven press has the advantages of large power, large rigidity and adjustable control. Based on multi-link mechanism, a 150 kN hybrid drive press experimental platform is designed. The structure of the press experimental platform is designed by Solidworks, the kinematics and dynamics simulation of the mechanism of experimental platform is carried out through ADAMS, and the constant speed motor and servo motor of the press experimental platform are selected. This article uses Ansys to perform stress and strain analysis on the main components such as fuselage, eccentric wheel, crankshaft and pendulum shaft. The research can not only ensure the safety and stability of the press experimental platform during its operation, but also provide a method for designers/undergraduates to complete mechanical equipment design by applying engineering software.