Design and static analysis of automobile gearbox cover
- Author A V Hari Babu
- Co-Author B V Amaranatha Reddy, P Naresh, M Sudhakar Reddy
- DOI
- Country : India
- Subject : Automobile Engineering
Keywords : Gear box cover, proE, solid works
Abstract
In this project the Gearbox cover of a 3-wheeler commercial auto is designed and fabricated. The task is to reduce the stress concentration in the Gearbox cover due to internal pressures i.e. crank pressure and gear shaft pressure. The cover is modelling by using Pro-E tool and it is analyzed by using Solid works (COSMOS) tool. While analyzing the stress, stress concentration is found to be more at a location of its bolts. The stress concentration is checked in three ways and selected the one which gives the minimum stress concentration. The three ways are design modification, material changing without design modification and material change with design modification. Among the above three ways the material change with design modification shows the minimum stress concentration. Finally, the optimum changes in stress concentration are noted.
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