Analysing Bevel Gears for Efficient Power Transmission: A Study on Design, Simulation and Performance Assessment
Abstract
Bevel gears find application in transmitting motion between unequally aligned shafts, typically forming a 90° angle relative to each other. Some of the several types that are available commercially are the straight bevel, the Zerol bevel, the spiral bevel, and the hypoid. Stainless steel, gray cast iron, titanium alloy and structural steel were used for the behavioural assessment. The design and modelling of the straight bevel gears were carried out using SolidWorks 2015, while ANSYS 18.2 was employed simulating to simulate the gears' stress and deformation. The 3D solid model generated using SolidWorks was imported into ANSYS, where the analysis was conducted using the finite element software, ANSYS Workbench. Stress distribution plot, deformation plot, and equivalent strain plot were generated. The highest stress, measuring 73.536 MPa, became evident as the load concentrated near the base of the gear teeth. The finite element analysis revealed a minimal likelihood of gear failure, and the least deformation was observed in the structural steel configuration, resulting in a deformation of 8.2354 x 10^-3 mm. Consequently, the gear pair can successfully transmit 6 kW of power without experiencing any failures with a good safety factor
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Abu, R., Ajao, O.J., & Oladejo, K.A. (2016). Development of computer-based model for gear design and analysis. Proceedings of the 3rd International Conference of Mechanical Engineering, Energy Technology and Management (IMEETMCon), University of Ibadan. 7-9 September 2016. 92-113pp.
Ahmet, K., & Ding, H. (2010). A methodology to predict surface wear of planetary gears under dynamic conditions. Mechanics Based Design of Structures and Machines, 38(4), 493-515. DOI: 10.1080/15397734.2010.501312
Akinnuli, B. O., Agboola, O. O., & Ikubanni, P. P. (2015). Parameters determination for the design of bevel gears using computer aided design. British Journal of Mathematics and Computer Science, 9(6), 537-558. http://sciencedomain.org/review-history/9852
Albert, B, Jayakumar, S.S., Dhasan, M.L., Govindan, N., & Rajadurai, A. (2006). Failure investigation of crown wheel and pinion. Engineering Failure Analysis, 13(8), 1285-1292. DOI: 10.1016/j.engfailanal.2005.10.002
Al-Qrimli, H.F., Khalid, K.S., Abdelrhman A.M., A. Mohammed R.K., & Hadi, H.M. (2016). A review on a straight bevel gear made from composite. Journal of Materials Science Research, 5(3), 73-82. DOI: 10.5539/jmsr.v5n3p73
Dong, Y., Huanyong, C., Xijie, T., Qingping, Z., & Pengfei, Xu, (2011). Research on Tooth Modification of Spur Bevel Gear, The Open Mechanical Engineering Journal, 5, 68-77.
Çallıoğlu, H., Topcu, M., & Tarakcılar, A. R. (2006). Elastic–plastic stress analysis of an orthotropic rotating disc. International Journal of Mechanical Sciences, 48(9), 985–990. doi:10.1016/j.ijmecsci.2006.03.008
Edward, E. O., & Lucky, A. (2018). Design of straight bevel gear for pitting resistance. FME Transactions, 46, 194-204. doi:10.5937/fmet1802194O
Karlis, P, Arturs, I., & Toms, T. (2014), Spiral bevel gears with optimised tooth-end geometry. Procedia Engineering, 69, 383 – 392. doi: 10.1016/j.proeng.2014.03.003
Khurmi, R.S., & Gupta, J.K. (2005). Machine design. Ram Nagar, New Delhi: Eurasia Publishing House (PVT.) LTD.
Kumar, V.S., Muni, D.V., & Muthuveerappan, G. (2008). Optimization of asymmetric spur gear drives to improve the bending load capacity. Mechanism and Machine Theory, 43(7), 829-858. DOI: 10.1016/j.mechmachtheory.2007.06.006
Kurlapkar, R.R., and Mirza, M. (2016). Design and static structural analysis of bevel gear. International Journal of Engineering Trends and Technology, 35(7), 309-313. DOI: 10.14445/22315381/IJETT-V35P264
Ligata, H., & Zhang, H. H., (2011). Geometry definition and contact analysis of spherical involute straight bevel gears. Proceedings of the IAJC-ASEE, International Conference, 163, ENG 107, ISBN 978-1-60643-379-9.
Mohan, R. N., & Jayaraj, M. (2013). Design of contact stress analysis in straight bevel gear. International Journal of Computational Engineering Research, 3(4), 145 – 148.
Oladejo K. A, Oriolowo K. T, Abu R. & Ibitoye O, (2021). Analysis for Involute Spur Gears, the Bendings and Pittings Stress on Gears. Applied Engineering, 5(2): 51-59. doi: 10.11648/j.ae.20210502.13
Oladejo, K. A., Abu, R., Oriolowo, K. T., Adetan D. A., & Bamiro, O. A., (2018). Development of computer-based model for design and analyses of worm gearing mechanism. EJERS, European Journal of Engineering Research and Science, 3(12), 84-90. DOI: http://dx.doi.org/10.24018/ejers.2018.3.12.1040
Oladejo, K. A, Adetan, D. A., Ajayi, S. A., & Aderinola, O. O, (2017). Finite element simulation of bending stress on involute spur gear tooth profile. International Journal of Engineering Research in Africa, 30, 1-10, Revised: 2017-03-18. doi:10.4028/www.scientific.net/JERA.30.1
Oladejo, K. A., & Bamiro, O. A, (2009). Technical survey of gear-drives design and manufacturing practices in some selected states in Nigeria. Proceedings of the 1st Faculty of Technology Conference, OAU, Nigeria, Vision 20: 2020, (RETAV), 69 – 73 pp.
Oladejo, K. A., & Ogunsade, A. A. (2014). Drafting of involute spur-gears in autocad-vba customized environment. Advancement in Science and Technology Research, (ASTR), 1 (2), 18-26.
Oluwole, O., Oladejo, K. A., & Abu, R. (2014). Literacy across scientific curriculum–case for regular across board curriculum enhancement by standardization boards using stakeholders. International Journal of Scientific and Engineering Research, (IJSER), 5(3), 380-388.
Raj, N. M., & Jayaraj, M. (2013). Design of contact stress analysis in straight bevel gear. International Journal of Computational Engineering Research, 3(4), 145-148.
Ramana-Rao, A.V., Bhanu-Prakash, C. H., & Sivaram, K.M. (2013). Parametric modelling of straight bevel gearing system and analyze the forces and stresses by analytical approach. International Journal of Engineering Trends and Technology, (IJETT), (4)9, 3837.
Rufus, O. C., Samuel, I.U., Abdulrahim, A.T., & Benjamin, I.C. (2016). Design, modeling, application, and analysis of bevel gears. International Journal of Engineering Research and Applications, 6(4) (Part - 3), 44-52.
Ratnadeepsinh, M.J., Dipeshkumar M.C., & Jignesh, D.L, (2013), Bending Stress Analysis of Bevel Gears. International Journal of Innovative Research in Science, Engineering and Technology, 2(7), 3041-3046.
Zhou, C., Li, Z., Hu, B., Zhan, H., & Han, X. (2017). Analytical solution to bending and contact strength of spiral bevel gears in consideration of friction. International Journal of Mechanical Sciences, 128-129, 475–485. https://doi.org/10.1016/j.ijmecsci.2017.05.010.
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