The flanges are brought together and are bolted in the annular space between the hub and the protecting flange. Analysis and design of machine elements by vk jadon. Pdf parametric modeling and drawing automation for. Thrust washer a washer found in the bottom of a bearing cup assembly that. However, some are intended for specific modeling tools, and hints have been provided in those cases. The flanges are fastened together by means of a number of bolts and nuts. Figure 1 auto cad sketch of coupling with calculated dimensions. To avoid this, protective circumferential flanges are provided in the protected type flange coupling. If this coupling has been factory balanced, the hub flange will be match marked to the adapter. Protective type flange coupling marine type flange coupling flexible couplings used when shafts are misaligned they permits slight misalignments and impacts types. To provide for connection of shaft of units those are manufactured separately. The flange coupling is adopted to heavy loads and hence it is used on large shafting. This article describes what is a coupling, types of couplings, rigid couplings, flexible couplings, universal couplings, hookes coupling, pin bush coupling, flanged coupling etc.
Now, you can get all my drawings in pdf with answer key on payme. This disc pack is connected in an alternate way to the hub flange or the eventual spacer, by using screws in steel. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. This video helps you to draw the assembled front and side view of flange coupling manually. Psg college of technology, design data book of engineers april 2010. Clamp and flange couplings flange couplings din 116 flange couplings are torsionally stiff, particularly sturdy and reliable shaft connections which can withstand jolts and radially or axially acting loads. Parametric modeling and drawing automation for flange coupling using excel spreadsheet article pdf available july 20 with 10,685 reads how we measure reads. We are currently updating our embedded configurators. For individual product lines and sizes please select from the categories below.
Coupling torque speed ofbores torsionally torsionally backlash type rangenm capacity mm soft rigid free universaljoints 10to580 lowtomedium 6to50 4 oldham 0. Protected type flange coupling of 25 mm shaft diameter and 4 bolt. Pdf design and failure analysis of flange coupling with. Diverse and ever expanding water products for repairing, joining, restraining, tapping and capping. To access the configurator directly, please click this link. The two flanges are coupled together by means of bolts and nuts. The fundamental elements of this torsionally rigid coupling are the disc packs, built from a series of stainless steel discs type aisi 304c, connected by steel bushes. They are asleeve or muff coupling bclamp or splitmuff or compression coupling, and c flange coupling 7. If essentially consists of two cast iron flanges which are keyed to the shafts to be joined. To create the universal coupling assembly as a 3d solid model using catia v5 software.
Disconnect end yoke andor flange yoke style cross holes, used to locate a bearing cup assembly. Shaft couplings are used in machinery for several purposes 1. Detailed design procedure of a typical rigid flange coupling. Flange coupling is of two types unprotected and protected. The flange couplings are of the following three types. This is the only book on machine drawing, incorporating the. This helps to bring the shafts into line and to maintain alignment. This type of coupling has pins and it works with coupling bolts. Each flange is mounted on the shaft end and keyed to it. The coupling is assembled on the hose using 2part hose clips or bandit stainless steel. There are many types of couplings that fall under the rigid couplings category.
Flange coupling flange coupling with labelled parts. Flange coupling unprotected type autocad 3d machine. In a flanged coupling, flanges are either fitted or provided at the ends of shafts. Some of the parts are a bit more challenging than others, but none of them are meant to be difficult. Ductile iron flange coupling adapter connects plainend pipe to a flange. No part of this ebook may be reproduced in any form, by photostat, microfilm, xerography, or any other means. This chapter summarizes ansi buttweld fittings, which are used to change direction or join parts of a piping system.
A typical rigid flange coupling is shown in figure 5. Pipe drafting and design, third edition provides stepbystep instructions to walk pipe designers, drafters, and students through the creation of piping arrangement and isometric drawings. A flexible coupling permits relative rotation and variation in the alignment of shafts axes within some limit. Working pressure to dn 80 10 bar, dn 100 to dn 250 6 bar. Apply a thin coating of gruvlok lubricant to outside and sealing lips of the gasket. For a downloadable version of the catalog, click below. Type torsionally rigid flange coupling highly flexible flange coupling flexible flange coupling geometries design extremely short short short max. Anvil pipe fitters handbook 5 gruvlok installation pipe and flange data weld fitting and steel flange data table of contents gruvlok tech. The type s coupling features high strength castiron flanges, that are bored to size for a clearance fit, and balanced to agma class 9 standards, resulting in smooth operation for pumping applications.
Pocket guide to flanges, fittings, and piping data. It requires more axial space and has small radial dimensions. Flange couplings 114kb flange coupling with hose tail with a serrated profile. A flange coupling usually applies to a coupling having two separate cast iron flanges. Coupling design requirement, types, design of sleeve. Vband couplings are constructed with multiple retainer segments and a full sheet metal band. Kupplung mit klauenflansch coupling with claw flange. Different types of buttweld fittings include elbows, reducing elbows, 45degree elbows, 180degree returns, tees, crosses, eccentric and. F r radial force on the flange surface m b bending moment in the flange surface size operating load startup load m k2 f r m b m k2 max f q max m b max knm kn kn knm kn kn mc02 5,4 8,4 2,5,6 18,0 5,3 mc03 6,7 9,1 2,9 16,7 17,5 5,5. Steel, cast iron, asbestos cement, plastic and other types of pipe.
D e steel flanges iron flanges 11 kcpckcp ph 96 px 80 290 290 300 300 0. For gas and oilfield products that are designed for safe, consistent performance, rely on the quality of smithblair. It includes instructions for the proper drawing of symbols for fittings, flanges, valves, and mechanical equipment. This is a modification of the protected type flange coupling which has pins. Dodge dflex type s coupling dodge dflex type sc spacer coupling. Flanges are generally fixed to the pipe by welding or threading. Design, solidworks, flexible coupling, rubber and brass bushed, single bush.
Mar 23, 2020 download kupplung mit klauenflansch coupling with claw flange. Classifications of couplings manufactured goods applied. The dodge dflex coupling is very popular in pumping applications due to the fivepiece spacer designs ease of installation and change out. This project deals with stress analysis of rigid flange couplings subjected to. Couplings are mechanical elements that couples two drive elements which enables motion to be transferred from one element to another. The number and size of the bolts depend upon the power to be transmitted and hence, the shaft. Read online kupplung mit klauenflansch coupling with claw flange. Dl d t m mm mm mm kg mc02 1400 048 2 94 21 15 0,8 mc03 1400 049 0 109 25 15 1,0 mc04 1400 050 4 119 25 15 1,3 mc05 1400 051 2 9 25 15 1,7. This is modified form of the protected type flange coupling. Smithblair flanged coupling adapters fca provide versatility on the job site by eliminating the need for a flanged spool. Pdf a coupling is a device used to make permanent or semipermanent joint for two.
In accordance with the bearing loads and speed of the engine. Part design and drafting of flange, shaft, key, nut and bolt. This site is like a library, you could find million book here by using search box in the header. Our fcas combine a flexible coupling and flange to create a compact fitting connecting plainend pipe to flanged fittings, meters, valves or equipment.
Flange coupling designing and assembly in catia youtube. Venketa reddy written by three distinguished authors with ample academic and teaching experience, this text book deals with the fundamentals of engineering drawing to begin. State of the art engineering and manufacturing capabilities allow custom design and. The coupling is available with botha rotating and fixed flange according to din pn 1016 in the sizes dn 25 to dn 250. Second edition provides new material on coupling ratings, general purpose couplings versus special purpose couplings, retrofitting of lubricated couplings to nonlubricated couplings, torsional damping couplings, torquemeter couplings, and more.
Coupling design requirement, types, design of sleeve coupling design of coupling. The faces are turned up at right angle to the axis of the shaft. Pdf design and failure analysis of flange coupling with uniform. One of the flange has a projected portion and the other flange has a corresponding recess. Protected type flange coupling 3d cad model library.
Universal coupling oldhams coupling these couplings can accommodate both lateral and angular misalignment to some extent. Oct 05, 2017 this video helps you to draw the assembled front and side view of flange coupling manually. Flange coupling is also an easy to manufacture coupling and is similar to sleeve coupling. In this case, the shaft of the coupling is supported with a single bearing, arranged as closely as possible to the outer sprocket or pulley. Flange coupling part design, assembly and drawing of all parts with solidworks. Design procedures for rigid and flexible rubberbushed couplings. Rigid flange coupling consists of two separate grey cast iron flanges. All books are in clear copy here, and all files are secure so dont worry about it. Flange coupling can only be used when both shaft are perfectly aligned in static or dynamic condition. This book on machine drawing is written, following the principles of drawing, as recommended by bureau of indian standards bis, in their standards titled engineering drawing practice for schools and colleges. The rubber or leather bushes are used over the pins.
Both the flanges consist of equal number of threaded holes for bolting purpose. There is no leakage in flanged joints even after rapid temperature fluctuations. Abb, baldor electric, and dodge can package together the controls, drives, motors, and couplings needed for common pumping applications. Hello everyone, in this video, we are going to design flange coupling assembly using solidworks. Twin shaft coupling a semifloating shaft coupling is combined with a floating shaft coupling to make the twin shaft coupling, which is suitable for a. The solution for large flange couplings superbolt expansion bolts duration. Some applications require lubrication of the entire gasket surface. Flexible couplings are used to connect two shafts having lateral or angular misalignment. Skf cou plings cover a wide range of coupling types, sizes and capacity ratings for many applica tions and factory environments. History for over 150 years, anvil has been a trusted name in piping solutions by consistently providing quality products, service, and support to the pvf industry. Size check select a gear coupling to connect a 500 hp, 1170 rpm electric motor to a drive high speed shaft of a maneuvering winch.
The present study of this paper is to reduce the stress that acting on the bolts by making it uniform strengthen. One keyed to the driving shaft and the other to the driven shaft by means of nuts and bolts arranged on a circle concentric with the axes of the shafts. If in case failure of bolts occurs during the operation, the bolts may hit the operator in case of unprotected flange coupling. Feb 02, 2018 autocad machine drawing pdf autocad machine drawings. If the coupling hubs were mounted without the disc figure 2 figure 3 chart a suggested maximum misalignment values coupling size total indicator reading t. Autocad mechanical practice drawings pdf free download. It is used to connect two shafts which are perfectly aligned.
Flexible couplings prevent problems by absorbing shaft misalignment while transmitting torque. Now, you can get all my drawings in pdf with answer key on payment of just rs 10 inr account no. Shafthub connections,drive technology,hydraulic shrink discs,locking assemblies,shaft couplings, flange couplings,clamping device,industrial buffer,tas. Introduction bush pin type flange coupling is used to connect of shafts which having a small parallel misalignment, angular misalignment or axial misalignment. These couplings, which provide optimum contact with the shaft, can accommodate high torque values. In an unprotected type flange coupling, each shaft is keyed to the boss of a flange with a counter sunk key and the flanges are by means of bolts. Design and analysis of bushed pin flexible coupling. The coupling has two halves dissimilar in construction. The keys staggered at right angle along the circumference of the shafts in order to divide the by keyways. Here, there are flanges on either side of the 2 sleeves. Autocad mechanical practice drawings pdf free download autocad exercise book. Twin shaft coupling a semifloating shaft coupling is combined with a floating shaft coupling to make the twin shaft coupling, which is. In this protected type flange coupling the dimensions are as follows.
Sleeve or muff coupling a sleeve coupling is a basic type of coupling. T flange a companion flange and flange yoke design which has a serrated flange face. Coupling is a mechanical device used to couple the shaft for transmission of power from driving shaft to another driving shaft. The course content generally covers assembly and working drawings of electrical machines and machine parts, drawing of electrical circuits, instruments and components. It may also be made by forging the process and machining the pipe end. For large, heavy duty applications, skf has large size couplings. The flanges are then joined together with bolts and nuts. Rigid flange couplings are designed for heavy loads or industrial equipments. Electrical drawing is an important engineering subject taught to electricalelectronics engineering students both at degree and diploma level institutions. A colour monitor with highest 32 bit colour display and with screen resolution 1024 by 768 pixels. For ensuring correct alignment, a cylindrical projection may be provided on one flange which fits into the corresponding recess in the other. In certain cases, a flange type joint is also called a lap joint. Read online kupplung mit aushebn klauenringen coupling with.
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