Introduction shaft design city, university of london. The floating axle is calculated only for torsion at the maximum traction force. To calculate rear axle ratio, count the number of teeth on each gear. Shafts and axles carry heavy loads, sometimes rotating at incredible speed. Axle is a nonrotating member used for supporting rotating wheels etc. Problem 1 on design of shaft design of machine youtube. The axle shaft half shaft transmits the drive from the differential sun wheel to the rear hub.
Axle is a nonrotating member used for supporting rotating wheels, etc. Calculations show that the bending stress magnitude is much. Fatigue strength depends upon material, hardness, geometry, surface finish and stress concentration. Obviously, you cant expect any old piece of rod to work.
Analysis of an intermediate rear axle shaft failure longdom. Chapter 11 drive lines, differentials, drive axles, and power train. Axle a nonrotating element that carries no torque and is used to. Pdf analysis of an intermediate rear axle shaft failure. Shaft design introduction standard diameters of shafts torsion. Such a design has undoubted advantages compared to the alternative of using a. Pdf this paper describes the failure analysis of an intermediate shaft. The tubular design makes the drive shaft strong and light. The axle shaft half shaft transmits the drive from the differential sun wheel to the. Axle shafts are divided into three main groups depending on the stresses to which the shaft is subjected. Spindle is simply defined as a short shaft however. The formulas that follow are for solid circular shafts.
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