3D modeling design and engineering analysis of automotive suspension beam

Abstract

Automotive suspension is an important device for transmission and torque. The main parameters and dimensions of 40 tons of heavy duty truck spring suspension system are designed in the paper. According to the data, the 3D modeling and virtual assembly of the leaf spring suspension are carried out by using parametric design. Structural stress of spring suspension is analyzed which can provide a guide and basis for the design of the leaf spring suspension.

Keywords

• Leaf Spring Suspension
• Parametric Modeling
• Finite Element Analysis