REVIEW PAPER ON TEETH FAILURE OF BEVEL GEAR OF TEXMACO HI SPIN RING SPINNING MACHINE

The bevel gear is use in the ring spinning machine to lift the spindle mechanism. The bevel gears are attached with the cam for spinning the yarn about spindle. During the working tangential force is acting on bevel gear. Which may cause to break the teeth? The tangential load which is applied on the gear is from pinion. The bevel gear are working similar to the bevel gear and transmitting the power. The intersection axis of both the gear and pinion at right angle to each other. The failures of the gear are due to low strength of the gear material. The beam strength of the bevel gear is low as compare to the tangential load that’s why the bevel gear fails. By changing the various material of gear we can prevent the gear from failure. The design modification involves changing the material. But in that case by changing the dimension likes to change the module and thickness which may affect the working of machines. Similarly to change in the setup of machine in that case it is desirable to chance the material of bevel gear with high strength material than the existing one. The main cause of bevel gear failure is due to bending stress is more than the allowable stress of that gear material. So in this paper we increase the beam strength of gear by using various gear material.