Design and analysis of composite drive shaft for rearwheel drive engine asmamaw gebresilassie. The function of anything with the word propeller on any vehicle is the object that propels the vehicle, or makes it move. In a vehicle with dual rear axle, the wheel base is measured. When the clutch is engaged, the power flows from the engine to the rear wheels through the transmission system and the vehicle. An automotive propeller shaft, or drive shaft, transmits. The transmission system of an automobile includes clutch, gear box, propeller shaft axle and wheels, etc. Components of four wheeler automobile chassis and body power unit. Here you can download the free lecture notes of automobile engineering pdf notes ae notes pdf latest study materials with multiple file links to download.
Design, analysis and optimization in automobile drive shaft. Jun 27, 2016 propeller shaft is the shaft that transmits power from the gearbox to the differential gear in a motor vehicle from the engine to the propeller in a boat or flying machine. Oct 07, 2017 namaskaar dosto iss video me mene propeller shaft ko explain kra h. Sep 16, 2015 automobile frame, chassis and drives 1. These riggings are used to give degree high rotational speeds and pass at high power levels. Design, failure analysis and optimization of a propeller shaft for hmv. Sep 05, 2017 introduction of propeller shaft propeller shaft is connecting the drive from gear box to final drive. Drive shaft 1 drive shaft drive shaft with universal joints at each end and a spline in the center a drive shaft, driving shaft, propeller shaft, or cardan shaft is a mechanical component for transmitting torque and rotation, usually used to connect other. Design and analysis of composite drive shaft for rear. Present study covers design, analysis and development of driveshaft for automobile applications. Introduction of propeller shaft propeller shaft is connecting the drive from gear box to final drive. Propeller shaft, composite shaft, hybrid shaft, natural frequency, optimization, simulated annealing.
Chapter 11 drive lines, differentials, drive axles, and. A onepiece composite drive shaft for rear wheel drive automobile has been designed with high strength. Types of universal joints used in automobile vehicles introduction. The term transmission is used for a device which is located between clutch and propeller shaft. It turns the propeller shaft motion at right angle to drive the rear axle. Bruntons propellers autoprop feathering propellers. The mechanism that transmits the power developed by the engine of automobile to the engine to the driving wheels is called the transmission system or power train. A drive shaft, driveshaft, driving shaft, tailshaft australian english, propeller shaft prop shaft, or cardan shaft after girolamo cardano is a mechanical component for transmitting torque and rotation, usually used to connect other components of a drive train that cannot be connected directly because of distance or the need to allow for relative movement between them. The propeller shaft has a small bevel pinion which meshes with crown wheel. To check also design of propeller shaft mathematically with composite material. Drive shafts often connect other devices used in a drive train, which is a system used to generate and deliver. A vehicular propeller shaft having a hollow shaft, a bellows section integrally connected with said hollow pipe and a universal joint, the bellows section comprises a small diameter section, a large diameter section whose diameter is larger than the small diameter section, a plurality of swelling sections partially, outwardly swelled, having an enlarged diameter and a trapezoid cross section. Design and analysis of automotive composite propeller shaft.
Types of propeller shaft a open type propeller shaft. Most shaft drive systems consist of a drive shaft also called a propeller shaft or cardan shaft extending from the transmission in front to the differential in the rear. A study on the tube of integral propeller shaft for the rear. Toyota 2007 tundra scheduled maintenance manual pdf download. Automobile engineering pdf notes ae notes pdf smartzworld. Tech student med, anjuman college of engineering and technology, rtm nagpur university. Lecture involves clutch, chasis, springs, shock absorbers, frontback wheel drives, wheels, tyres, battery, dc generatorsregulators of automotive systems for engineering students. This covers dimension calculations of drive shaft based on engine power required. The final drive is composed of a bevel gear or pinion and crown wheel. Jul 04, 2012 1967 shelby gt500 barn find and appraisal that buyer uses to pay widow price revealed duration. The shaft is tubular in cross section and not enclosed in any outer casing or tube.
An automotive propeller shaft, or drive shaft, transmits power from the engine to differential gears of rear wheeldriving vehicle. Pdf in this paper six automotive propeller shafts made of different materials are designed. Design,and,analysis,of,drive, shaft,for,heavy,duty,truck. It can be seen that all satisfy the specifications of automobile propeller shaft. The automotive industry is exploiting composite material technology for structural component construction in order to obtain the reduction of weight without decrease in vehicle quality and reliability. Review the allocation procedure in front axle and springs, international journal of computer engineering in research trends, volume 3, issue 9, september2016, pp.
Experimental analysis of automobile propeller shaft by using. The main functions of propeller shaft that if transmits rotary motion and power to the differential. A pair of short drive shafts is commonly used to send power from a central differential, transmission, ortransaxle to the wheels. Five series cars and thecommercial chassis in corporates standard universal joints at each end and in the center. The propeller shaft has been coated with nickel chromium. Pdf design optimization of automotive propeller shafts. Jun, 2012 a propeller shaft, drive shaft, driveshaft, driving shaft or cardan shaft is used for transmitting torque mainly in automobiles and in ships. Pdf automobile engineering lecture notes4 to final year. A propeller shaft is designed and inspected in this study. It is fitted with a universal joint at each end, used on all heavy commercial vehicles and on most types of cars and light vehicles. The following example will be taken as a sample drive shaft design problem throughout this series of article. Design, comparison and analysis of a composite drive shaft. The drive shaft is an assembly of one or more tubular shafts connected by cardan joints, constant velocity joints or.
The differentiating characteristic of the hotchkiss drive is the fact that the axle housing is firmly attached to the leaf springs to transfer the axle torque through them to the car body. The drive shaft also called propeller shaft or prop shaft is a component of the drive train in a vehicle, with the purpose of delivering torque from the transmission to the differential, which then transmits this torque to the wheels in. A universal joint takes care of rising and falling motion of the rear end of the propeller shaft which is connected to differential. Design and optimization of automobile propeller shaft with.
The transmission of torsional vibration of the crankshaft b. Propeller shaft, u joints, and differential automobile engineering training institute orugodawatta, wellampitity 3232012 1 anura malagala. Lack of balance and excessive length of propeller shaft ans. Design and analysis of propeller shaft of an automobile. Types of propeller shaft, its removal and refitting. Propeller shaft is a hollow circular shaft which is used to transmit the power or rotational motion from the gear box to the final drive. Types of propeller shaft, its removal and refitting procedure. Experimental analysis of automobile propeller shaft by. Regularly the shaft has a tubular section and is made in maybe a couple. Design optimization of automotive propeller shafts. Material optimization and weight reduction of drive shaft. Propeller shaft, u joints, and differential authorstream.
Universal joints can be called cardan, spicer, or hooke joints. From the fe result obtained, following design optimization of the propeller shaft can be proposed. In automobiles the drive shaft is used for the transmission of motion from the engine to the differential. Design, failure analysis and optimization of a propeller. The drive shaft also called propeller shaft or prop shaft is a component of the drive train in a vehicle, with the purpose of delivering torque from the transmission to the differential, which then transmits this torque to the wheels in order to move the vehicle. The longer the shaft, the more liable it is to bend, and bending is further promoted when rotation is applied causing vibrations and resulting in an increase in noise.
This paper describes the critical material and processing parameters required to produce an automobile transmission shaft to the exacting standards required of. For this reason, the propeller shaft has been designed to suppress vibrations arising from a wide range of causes. Design, comparison and analysis of a composite drive shaft for an automobile abstract almost all automobiles at least those which correspond to design with rear wheel drive and front engine installation have transmission shafts. Raut department of mechanical engineering, sveris college of engineering, pandharpur, talukapandharpur, districtsolapur, pin4304, maharastra, india. To check the design of propeller shaft mathematically with a conventional material. Design and analysis of an automobile propeller shaft. Their elastic properties can be tailored to increase the torque they can carry as well as the rotational speed at which they operate. Experimental analysis of automobile propeller shaft by using hybrid composite materials. A propeller shaft transmits engine torque to the rear wheels and therefore needs to be strong and reliable.
Feb 08, 2017 a drive shaft, driveshaft, driving shaft, propeller shaft prop shaft, or cardan shaft is a mechanical component for transmitting torque and rotation, usually used to connect other components of a drive train that cannot be connected directly bec. Design and optimization of automobile propeller shaft with composite materials using fem analysis atul kumar raikwar, prof. Or it is the group of parts connecting the transmission with the drive wheels. Types of universal joints used in automobile vehicles. To perform fem analysis with conventional as well as composite materials. The drive shafts are used in automotive, aircraft and aerospace applications. A drive shaft, also known as a propeller shaft or cardan shaft, it is a mechanical part that transmits the torque generated by a vehicles engine into usable. Drive shaft propeller shaft is a mechanical part of. Propeller shaft, sometimes called a cardan shaft, transmits power from the gearbox to the rear axle. The drive shaft, also called a propeller shaft, is commonly a hollow steel tube with yokes welded on the end. The tubular design makes the drive shaft strong and light.
The size of crown wheel in bigger than that of bevel pinion, therefore, the speed of rear axles or crown wheel in lower than the speed of pinion. Propeller shaft function, types, components and requirement. This cuts the length of each shaft to avoid drive line vibration. Be careful to mark splines before separating drive shafts.
Propeller shaft and final drive both are the components of an automobile. A onepiece composite drive shaft for rear wheel drive automobile has. A study on the tube of integral propeller shaft for the. The high strength carbon composite drive shafts have been designed to replace the steel drive shaft of an automobile. It consists of propeller shaft also called drive shaft, universal jointsconstant velocity joints and slip joints. Torque is supplied from the engine, via the transmission, to a drive shaft british term.
The use of a sliding joint in the propeller shaft c. A clutch is a mechanism which enables the rotary motion of one shaft to be transmitted at will to second shaft,whose axis is coincident with that of first. What is the material of propeller shaft in automobile. The composition of the existing material is changed. It is constituted by being connected by a quick joint slidable joint. Whirling of the propeller shafts is mainly due to a. The roadway vehicles like cars, buses, trucks and land movers having many mechanical parts in common like engine parts, propeller shafts. Description of various types of clutches and gear boxes has been given in the following sections of this unit.
Advanced composite materials seem ideally suited for long, power driver shaft propeller shaft applications. This article will discuss the overview of the automobile propeller shaft design calculation. Pdf design and analysis of drive shaft of an automobile. To facilitate the power transmission at a variable transmitted to the rear axle of the vehicle. Pdf on aug 25, 2016, muni kishore and others published design and analysis of drive shaft of an automobile find, read and cite all the research you need on researchgate. The propeller shaft may be hollow or solid as per design. The weight reduction of the drive shaft can have a certain role in the general weight reduction of the vehicle and. The drive shaft propeller shaft transfers the power produced by the engine from the transmission to the rear axle or front axle. Pdf analysis of a drive shaft for automobile applications. View and download toyota 2007 tundra scheduled maintenance manual online. The torque transmission capacity of the propeller shaft t 59nm the shaft needs to withstand torsional buckling t b such that t b t the minimum bending natural frequency of the shaft f nbmin 80hz outside radius of the propeller shaft r o 25.
It is known that energy conservation is one of the most. Design and analysis of drive shaft for heavy duty truck. This study deals with optimization of drive shaft using the ansys. To investigate the existing design of automotive automobile propeller shafts. The drive shaft likewise called propeller shaft or prop shaft is a part of the drive train in a vehicle, with the reason for conveying torque from the transmission to the differential, which at that point transmits this torque to the wheels so as to move the vehicle. Ae automobile engineering notes book starts with the topics covering introduction. Autoprops unique design and superb build quality make it the first choice feathering propeller among cruising yachtsmen the world over, with drag reduction when sailing by at least 85%, and a unique ability to change pitch automatically to suit prevailing wind and sea conditions when motoring or motor sailing. It is composed of clutch the gear box propeller shaft. Universal joint is used to connect two shafts at an angle for transmitting torque. This cuts the length of each shaft to avoiddrive line vibration. A propeller shaft on a car links between your differential and you. Sreenivasa raod a department of mechanical engineering, joginapally br engineering college,yenkapallyv, moinabadm, r.
1208 612 818 945 1191 619 1556 1440 775 1328 960 617 1151 1002 382 1188 1324 1574 987 1431 1379 1636 437 1066 1032 798 428 1151 1349 557 313 125 126 351 38 479 676 1227 244 977 371 808 474 474 1129