基于ANSYS有限元分析的巨胎側(cè)板輕量化研究

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中圖分類號：TP391.9 文獻標(biāo)識碼：A

Research on Lightweight Structure of Giant TireSide Panels Based on ANSYS

LI Guoming1，2， ZANG Libin23，LI Jun1 ， JIANG Qinglei1

（1. Department of Mechanical and Electrical Engineering，Weifang Engineering Vocational College，

Weifang 26250o，China；2. College of Mechanical Engineering，Hebei University of Technology， Tianjin 3oo4O1，China；3. Tianjin Aerospace Electromechanical Equipment Research Institute，Tianjin 3O045o，China）

Abstract： To address the issues of a prolonged design cycle，high costs，and limited optimization effects associated with traditional giant tire side panels design that rely on empirical formulas and experimental validation，the side plate of a 33-inch large tire vulcanizing machine as the study object was used，and finite element analysis （FEA） methods and software such as ANSYS were employed. A three-dimensional model was constructed using UG，and a casting cavity design was used to replace the conventional solid structure. Various thicknesses and arrangements were configured，and meshing and material parameter settings，followed by mechanical and thermal analyses. The results indicate that when the distance between the casting cavity and the inner surface of the side plate is set to 80mm ，approximately 14.72% of material is saved. Additionally，the heating performance of six evenly distributed casting cavities is optimal，with 48.05% increase in heating speed compared to designs without casting cavities. This approach not only satisfies the structural performance requirements of the side plate but also reduces manufacturing costs，offering effective theoretical and practical guidance for the lightweight design of large tire side plates.

Keywords： giant tire side panels； lightweight；ANSYS； finite element analysis； structure optimization

巨胎側(cè)板作為輪胎模具的核心構(gòu)成，在輪胎制造領(lǐng)域的重要性不容小。（剩余5148字）