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Design And Strength Analysis Of Reverse Speed Spur Gear Of Gear Box For Toyota Light Truck
Subject area: Science,Engineering and Technology · Area of research: Mechanical Department
Abstract
This paper presents the design of the spur gear on different geometric condition and finding of the effect of these on tooth load by changing the module and face width. 3C diesel engine, which has the power rating 69 kW at 4200 rpm is used as the engine of Light Truck. In this gear box, the forward speed gears are helical type whereas reverse speed gears are spur type. In an automobile gear box, the reverse speed gears have a minimum speed of revolution that means maximum torque will be exerted. So in this paper, the design of spur gear for 3C diesel engine is described. The selected material for in the spur gear pair is AISI 5160 OQT-400 Alloy Steel. Tooth load is calculated with help of Lewis equation. Dynamic tooth load and wear tooth load are calculated with help of Buckingharm equation.
Keywords
Design of spur gear, module, face width, Lewis equation, Buckingham equation
References
[1] Hall, Holowenko, Laughlin, “Theory and Problems of Machine Design”, SI (Metric) Edition, SOS series Schoum Publishing Co; New York, (1961).
[2] Khurmi, R.S. and Gupta, J.K, “A Textbook of Machine Design”, First Multicolour Edition, Eurasia Publishing House (Pvt) Ltd, New Delhi, (2015).
[3] Hlae Yi Myo, Ma, :Design and Stress analysis of Gear Box (Light Truck)”, M.E. Thesis, Mandalay Technological University, (2014).
[4] Ei Ei San, Ma, “Design Calculation of Five Speed Gear Box (Light Truck)”, M.E. Thesis, Mandalay Technological University, (2008).
[5] Ye Htut, Mg, “Design of Gear Box for Mazda Jeep”, M.E. Thesis, Technological University (Maubin), (2009).
[6] Aung Kyaw Kyaw, Mg, , “Design of Gear Box for Mazda Jeep”, M.E. Thesis, Technological University (Thanlyin), (2009).
[7] Parveen Kumar And Harsh Raghuvanshi, “Design & Analysis of a Spur Gear in Different Geometric Conditions”, International Journal of Engineering And Advanced Technology (IJEAT), ISSN: 2249- 8958, Volume-3, Issue-2, December 2013.
[8] Khin Khin Thant, Ma, “Stress Analysis on Spur Gear Teeth for Various Contact Ratio”, National Conference on Science and Engineering, YTU, July 2017.
How to cite this paper
@article{1701715,
author = {Thin Thin Soe, Si Thu Thwin, Ei Mon Kyaw},
title = {Design And Strength Analysis Of Reverse Speed Spur Gear Of Gear Box For Toyota Light Truck},
journal = {Iconic Research And Engineering Journals},
year = {2019},
volume = {3},
number = {4},
pages = {172-177},
issn = {2456-8880},
url = {https://www.irejournals.com/formatedpaper/1701715.pdf},
abstract = {This paper presents the design of the spur gear on different geometric condition and finding of the effect of these on tooth load by changing the module and face width. 3C diesel engine, which has the power rating 69 kW at 4200 rpm is used as the engine of Light Truck. In this gear box, the forward speed gears are helical type whereas reverse speed gears are spur type. In an automobile gear box, the reverse speed gears have a minimum speed of revolution that means maximum torque will be exerted. So in this paper, the design of spur gear for 3C diesel engine is described. The selected material for in the spur gear pair is AISI 5160 OQT-400 Alloy Steel. Tooth load is calculated with help of Lewis equation. Dynamic tooth load and wear tooth load are calculated with help of Buckingharm equation.},
keywords = {Design of spur gear, module, face width, Lewis equation, Buckingham equation},
month = {October},
}