Integrated design of the torsion beam electric driving axle

Abstract

In view of the problems in the use of wheel side drive system, torsion beam type electric driving axle is proposed for the solution. First, with the vehicle parameters of a certain electric vehicle as a sample, the torsion beam driving axle is matched and designed and the three-dimensional model was drawn with the help of CATIA; secondly, the stiffness and strength of the driving axle are analyzed with the help of ANSYS software under five working conditions; finally, the modal analysis of the driving axle structure is carried out. It is verified from the three aspects of stress, deformation and inherent mode that the designed driving axle can meet the limit requirements of China's national standards for vehicle driving axles, which proves the rationality and effectiveness of the design scheme.

A Bibliometric Analysis of Suspension System Development for Enhancing Comfort in Family Passenger Vehicles

“…The existing links are designed in such a way that they can support the movement of the wheels while dampening vibrations. Torsion Beam Suspension Torsion beam suspension is also known as semiindependent suspension [11]. This suspension has a basic design, such as a rigid suspension, which is innovated in such a way as to produce a better suspension effect.…”