DESIGN AND ANALYSIS OF BEVEL GEAR

Design and analysis of bevel gear

Dr.B.Vimala kumari1, V.Uma shankar2
Department of Mechanical Engineering,

Wellfare Institute of Science Technology & Management, Pinagadi, Visakhapatnam - 531173

Abstract— The design and analysis of bevel gears are critical in ensuring the efficiency and longevity of mechanical systems that rely on power transmission. This study focuses on the design and structural analysis of bevel gears using ANSYS Workbench, employing stainless steel and nickel materials. The primary objective is to evaluate the performance of bevel gears under various loading conditions, considering material properties, geometric design, and operational stresses. The first step involves designing the bevel gears using appropriate geometric parameters in CAD software, followed by material selection. Stainless steel and nickel alloys are chosen for their excellent strength, corrosion resistance, and durability. Finite Element Analysis (FEA) is performed using ANSYS Workbench to assess key performance indicators such as stress distribution, deformation, and safety factors for both materials. The results are compared to identify which material offers superior performance in terms of load-bearing capacity, durability, and efficiency. The study highlights the critical factors influencing gear performance and provides insights into the optimization of bevel gear designs for various industrial applications.

Keywords: 3D Modelling, Finite Element Analysis (FEA), Solid works, Bevel gear