The grabcad library offers millions of free cad designs, cad files, and 3d models. Join the grabcad community today to gain access and download. Heat dissipation is a serious problem in the multi plate clutch. Static structural analysis was done using ansys software. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. A wide variety of clutch friction plate options are available to you, such as type. Improvement of processing friction facing testing results. In chapters 3 to 9, the standard clutch friction test will be discussed, with some general information, an. Design and analysis of single plate clutch abstract the clutch is one of the main components in automobiles. Design and analysis of clutch plate for automatic single plate clutch ijsrdvol. The clutch used in automotive applications is generally a single plate dry clutch. Loheswaran, department of mechanical engineering, nandha engineering college, erode638052 tamilnadu, india. You can see what this looks like in the figure below. Its hard to buy a replacement clutch, at least if you want to understand what youre buying.
Single plate clutch design procedure free download as pdf file. It has only one clutch plate, mounted on the splines of the clutch shaft. A clutch is a machine member used to connect the driving shaft to a driven shaft, so that the driven shaft may be started or stopped at will, without stopping the driving shaft. Due to the friction between the flywheel, clutch plate and pressure plate, the clutch plate revolves with the flywheel. The friction linings are on both sides of the clutch plate.
Smooth engagement and minimum shock during the engagement. Lscc multidisc doublesingle sprocket clutches provide big torque in a small economical package. Similarly, in teleprinters, the receipt of each character tripped a singlerevolution clutch to operate one cycle of the print mechanism. A large single disc design necessitates engineering considerations and complications in bearing design, inertia loads, component size, shielding, etc. Tech assistant professor tudi ram reddy institute of technology and science. Single plate clutch design procedure clutch friction scribd. This work contains stress analysis of single plate clutch of. Friction clutch with disk plates that engage when plate. Third, it is well cooled during slipping, so contact temperature is few times lower, compare to dry plate, and avoid burning friction material. Design and analysis of clutch plate for automatic single. There are springs depending upon design arranged circumferentially, which. In chapter 2, the dryplate clutch will be discussed, to give a general overview about this subject.
Design and analysis of single plate clutch clutch friction. Especially, the precise prediction technique of maximum structural stress should be requested in design of mechanical clutches for their durability and compactness. The disk friction clutch block represents a friction clutch with two flat friction plate sets that come into contact to engage. Kakde assistant professor, department of mechanical engineering vidarbha institute of technology,umrer road, nagpur. About 32% of these are auto shift lever, 0% are auto brake discs, and 0% are motorcycle transmissions. Introduction automobile friction clutch is an essential component. For the love of physics walter lewin may 16, 2011 duration. Jain2 1research scholar 2associate professor 1,2department of mechanical engineering 1,2jabalpur engineering college, jabalpur mp482011, india abstract the main purpose of a clutch is to initiate motion or increase the velocity of a body generally by transferring. Structural analysis of multiplate clutch request pdf. Machine design design of clutches clutch transmission. A single plate friction clutch consisting of two flanges shown in fig 2. Comparison is done for above materials to validate better lining material for clutch plate. A wide variety of single plate clutch options are available to you, there are 1,283 suppliers who sells single plate clutch on, mainly located in asia. Abstact a clutch is a machine member used to connect the driving shaft to a driven shaft, so that the driven by.
For decades, midamerica clutch has been at the technological edge of clutch design and manufacturing. How a clutch works australian clutch services clutch. In design of the friction clutches of automobiles, knowl edge on. Types of friction clutches though there are many types of friction clutches, yet the following are important from the subject point of view. Clutch fundamentals chapter 69 objectives describe the basic clutch parts explain the operation of the clutch compare differences in clutch design describe the different methods of releasing the clutch introduction clutch found on vehicles with manually shifted transmissions disengages engine from transmission releases engine from transmission during gear shifts driver controls clutch. The clutch engages when the applied plate pressure exceeds an engagement threshold pressure. Structural analysis is done to find the stress distribution on the model. A single disk kevlar 29 friction clutch plate was designed to transmit a power of 20kw. A clutch works because of friction between a clutch plate and a flywheel. Single plate clutches pdf clutches or more specifically to the plate or disc clutches also known as axial. In single plate clutch, a friction plate is held between flywheel and pressure plate.
Any further increase in pressure will cause the clutch plate and the transmission shaft to turn along with the flywheel. As name suggest a this clutch consists of only one clutch plate with both side friction lining frictional surface. Between the variations in design, the jargon, and the lack of specifications, things can be confusing. Maximum speed is dependent on the air pressuretorque setting. Jan 19, 2018 for the love of physics walter lewin may 16, 2011 duration. As the clutch plate revolves, the clutch shaft also revolves. First, it has bigger contact area than single plate dry clutch, even with significantly smaller diameter than dry clutch 23 times. This paper shows the design of singleplate clutch in automobile. The comparison result is done for using three materials to define the best material for friction plate. Dynamic analysis of single plate friction clutch proceedings of aeceiraj international conference, 14th july 20, tirupati, india, isbn. Uniform wear theory was assumed to perform the calculations. Friction clutch can be engaged and disengaged when the machine is running since they have no jaw or teeth. Disc or plate clutches single disc or multiple disc clutch, cone clutches, and centrifugal clutches solidworks solid works is mechanical design automation.
The design of single plate clutch is done for force motors new vehicle and is drawn by using theoretical calculation results. A clutch is a machine member used to connect the driving shaft to a driven shaft, so that the driven shaft may be started or stopped at. Optimal design of a clutch plate using ansys semantic scholar. The flywheel is mounted on the crankshaft, and rotates with it. The clutch is intended for general starting of the automobile from rest, disconnecting the engine form the transmission in order to shift gears, and for avoiding the effect of large dynamic loads on the transmission which appear in transient conditions and on moving on different types of roads the friction clutch design, besides allowing for the main requirements minimum clutch weight. Fly wheels, clutch plates and friction in a cars clutch, a flywheel connects to the engine, and a clutch plate connects to the transmission. Design and structural analysis of single plate friction clutch ijert. A single plate is commonly used in cars and light vehicles. Creed developed a singleturn spring clutch see above that was particularly well suited to the repetitive startstop action required in teleprinters. Design and structural analysis of single plate friction clutch abstract in design of the friction clutches of automobiles, knowledge on the thermoelasticity a property is very informative in the initial design stage. Design and structural analysis of single plate clutch. The design of single plate clutch is drawn by using theoretical calculation results.
Heat dissipation is a serious problem in the multiplate clutch. More heat is generated in the multiplate clutch due to increased number of contacting surface. This project explains the structural design analysis of the clutch plate and to replace clutch plate by ceramic material. Therefore, multi plate clutches are wet clutches, while single plate clutches are dry. The pressure plate will keep on compressing the facings of the driven plate until the friction be created becomes equal to the resistance of. Machine design design of clutches free download as pdf file. It is a type of friction clutch in which power is transmitted by means of friction between the contact surface usually called clutch plates. The failure of such a critical component during service can stall the whole application. It has only one clutch plate which is mounted on the splines of the clutch shaft. Design and structural analysis of composite coated clutch. Pdf design and analysis of clutch plate for automatic single. The clutch disc has friction surfaces similar to a.
A pressure p of 1mpa was applied on the clutch plate. Single plate friction clutch the parts of a single plate clutch can be seen below. Page optimal design of a single plate clutch friction. Review on different materials utilized in clutch plate g.
Single disc clutch doubledisc clutch multidisc clutch mainly used in automatic transmission single disc dry clutches are simple in making and servicing. Clutches theory of machines engineering reference with. Design and finite element analysis of an automotive clutch. Design modeling and analysis of a single plate clutch ijmetmr. A friction disk of a single plate clutch is shown in above fig. In chapters 3 to 9, the standard clutch friction test will be discussed, with some general information, an explanation about the scft, evaluation, results and validation. Most automotive clutches are a dry single plate clutch with two friction surfaces. Here, the coefficient of friction is assumed to be a constant, independent of speed. It is user friendly both solid and surface modeling can be done. Single plate clutch clutch introduction a clutch is ia machine member used to connect the driving shaft to a driven shaf. Midamerica clutches are made with premium components to ensure when you open the box you will get ease of installation and reliable, efficient, performance in your customers power train. This report starts with an overview of the company zf sachs ag. Available in 3 sizes with static torque up to 4000 inlbs at 80 psi and bores up to 1.
Both the surfaces of the friction plate were assumed to be effective i. Review on different materials utilized in clutch plate. More heat is generated in the multi plate clutch due to increased number of contacting surface. The mass being accelerated is generally a rotating inertial body. Creed developed a single turn spring clutch see above that was particularly well suited to the repetitive startstop action required in teleprinters. Clutch friction materials explained organic, kevlar, ceramic, etc. The pressure plate is fixed on the flywheel through the pressure plate is fixed on the. Design and analysis of an automotive single plate clutch article pdf available in mechanics research communications 441. Between the flywheel and the pressure plate is the clutch disc. Design and structural analysis of single plate friction clutch. These factors can make multiple disc friction clutches and friction brakes a preferred power transmission solution where high torques are present.
No matter the application, the function and purpose of a clutch is to transmit torque from a rotating driving motor to a transmission. For designing of the diaphragm spring, 3d modelling software used is catia v5. Design and analysis of diaphragm spring of a single plate dry. Gstudent 2,4assistance professor 1,2,3,4department of mechanical engineering 1,2,3,4noble group of institution, junagadh, gujarat. The top countries of suppliers are india, china, and hong kong s. There are many types of clutch designs pending on the application.
Structural analysis is done for clutch plate using the properties of the three materials. Materials used for liner is carboncarbon composites, kevlar, ceramic composites. Modeling of single plate clutch the modeling of single clutch is done by using catia v5 catia is an 3d mechanical suite it is much faster and more accurate. Similarly, in teleprinters, the receipt of each character tripped a single revolution clutch to operate one cycle of the print mechanism.
Abstract clutches are projected to transferring the greatest amount of torque with less heat generation. This equipment measures friction torque, applied load, oil temperatures and the actual temperature experienced by the fluid in the contact zone. Base oil type and viscosity have been found not to significantly influence friction characteristics of a wetplate clutch, indicating that the torque is primarily. Clutch friction materials explained organic, kevlar. This type of clutch is one of the smoothest engaging clutches in the industry today. In chapter 2, the dry plate clutch will be discussed, to give a general overview about this subject. The clutch is of the single plate type and both sides of the plate are effective. Second, it is lubricated when slipping during engaging clutch. Pdf design and analysis of an automotive single plate clutch. Design and structural analysis of single plate friction clutch mr.
A wet clutch is operated in an oil batch whereas a dry clutch does not use oil. Once the response surface optimization is completed, a manual refinement of the. Tech cad\cam tudi ram reddy institute of technology and science. The major types of friction clutches are plate clutch, cone clutch, centrifugal clutch.
The single plate clutch basically consists of flywheel, pressure plate, clutch plate, friction plate, thrust and ball bearing clutch spring and nut and bolt arrangement. This paper shows the design of single plate clutch in automobile. The engine power transmitted to the system through the clutch. Solid mechanics tutorial friction clutches this work covers elements of the syllabus for the edexcel module 21722p hncd mechanical principles outcome 3. Singledisc clutch doubledisc clutch multidisc clutch mainly used in automatic transmission singledisc dry clutches are simple in making and servicing. The present paper deals with designing a friction clutch assembly using solid works office premium software. Doublesingle plate sprockets available up to 80 pitch. Abstract clutch system is among the main systems inside a vehicle. Design and analysis of friction clutch plate harshita warkade1 prof. Well look at how these parts work together in the next section. Friction materials clutch the answer lightduty clutches.
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