The cotter joint is a temporary fastening, which allows the assembly and disassembly of a unit without damaging the fastened elements of connecting components. Written by three distinguished authors with ample academic and teaching experience, this textbook, meant for diploma and degree students of mechanical engineering as well as those preparing for amie examination, incorporates the latest st. Eg intial pages ncert solutions, ncert books, cbse. Types of machine drawings 1 production drawing 2 exploded assembly drawing 3 schematic assembly drawing 4 drawing for instruction manual 5 drawing for installation 6 drawing for catalogue 7 tabular drawing 8 patent drawing 23. Knuckle joint from design of cotter joint, knuckle joint,levers page. Result thus the 3d assembly of the knuckle joint has been created on the software catia v5 with accurate dimension and with all respects. All the information is similar to central board of secondary education. Jun 10, 2016 cotter joint in solidworks, sketch, 3d model and its assembly, only for education purpose here is an animation video for cotter joint assembly explod. This is the only book on machine drawing, incorporating the latest standards published. By drawings it has been shown how do the keys fit in the assembly. Assembly drawings introduction a drawing which displays the parts of a machine or a machine unit assembled in their relative working positions is known as assembly drawing.
Use contact solver follow the parametric relations given. Part ii provides details of how to draw and put machine components together for an assembly drawing. Make a movie to show the locking condition using drive constraints do not discuss. A production drawing is a complete working drawing, representing all the details of the product, regarding size, shape, material, process, tools and equipment. A cotter joint is a simple and compact connection and is easily assembled and disassembled. All the above information is related to the central board of education. Need for a production drawing the graphic representation of a product, starts at the transformation stage of ideas into a drawing by a design engineer. Complete pdf from an assembly drawing solidworks forums. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. It goes on to explain various types of temporary and permanent joints including pin joint, cotter joint. The assembly drawing the assembly drawing is laid out showing all components in the assembled position, which illustrates the working relationship of one component to another. Assemble the parts by using the tools edit and save if necessary. However, it is very important that the drawing produced to be accurate and clear. Pin on engineering books mechanical engineering books electrical engineering books 99477326 mechanical engineering drawing book pdf luxury chris kordecki chriskordecki in 2020 online home decorating software 100 cad exercises learn by practicing learn to design 2d and 3d models by practicing with these 100 cad exercises.
How to draw the knuckle joint very easy to draw a knuckle joint assembly assembly drawing of knuckle joint engineering drawing. Cotter joints may be used in areas subject to corrosion during operation, resulting in difficulty in turning rusty bolts and nuts of threaded connections. Knuckle joint assembly drawing in hindi in easy way. Those who are looking for cbse class 12 engineering graphics syllabus 2019 are provided in this article. Cbse class 12 engineering graphics syllabus 201920. Cotter joint article about cotter joint by the free dictionary. Autocad mechanical practice drawings pdf free download. Separate views of specificparts in enlargements, showing the fitting of parts together, may also be drawn in addition tothe regular assembly drawing. Cotter joint the cotter joint assembly consist of following major components. Assembly and details machine drawing pdf mechanical. Autocad mechanical practice drawings pdf free download autocad exercise book. Download pdf fundamentals of machine drawing free online.
Cut section of socket and spigot joint 0404 hareesha n g, dsce, blore78 2 3. Click download or read online button to fundamentals of machine drawing book pdf for free now. But the new mannerism is by collecting the soft file of. Explore the constraint window in inventor and assemble the ballandsocket joint. A design procedure of cotter joint cotter joint introduction before going into detailed steps to design and find dimensions of cotter joint, it is necessary to understand clearly the various components, their functions and assembly of cotter joint.
It includes an outer member, an inner race with six steel balls and a ball cage, a shaft retaining ring and a piloting extension comprising a housing pin, cup and a spring assembly. Course title machine design and industrial drafting course. A cotter is a flat wedge shaped piece of rectangular crosssection and its width is tapered either on one side or both sides from one end to another for an easy adjustment. Cotter joint article about cotter joint by the free. Bhandari design of machine elements, tata mcgraw hill publishing co. Part iii contains problems on assembly drawings taken from the diverse fields of mechanical, production, automobile and marine engineering. This is the only book on machine drawing, incorporating the. Knuckle joint assembly drawing in hindi in easy way important for polytechnic engineering student knuckle joint manual drawing part3 this video explains to draw the front and top view of knuckle joint tamil manually. Computer aided machine drawing engineering on your. Cotter and pin joint assembly drawing,online education duration.
Knuckle joint assembly drawing manual,md, online education. Course title machine design and industrial drafting course code me306 course credit lecture. Assemblies involving machine elements like shafts, couplings, bearing, pulleys, gears, belts, brackets. Pin on engineering books mechanical engineering books electrical engineering books. The locking device may be a taper pin or a set screw used on the lower end of the cotter. Assembly and details machine drawing pdf slideshare. Gib and cotter joint autocad 3d machine drawing assembly. Assembly drawings with sectioning and bill of materials. Socket and spigot cotter joint is used to connect circular rods.
The assembly drawing would be such that it should satisfy. Understand the purpose, principle of operation and field of application of the given machine. It resembles a large ball bearing in which the inner race can swivel in the outer race. The taper varies from 1 in 48 to 1 in 24 and it may be increased up to 1 in 8, if a locking device is provided. Here you can download the free lecture notes of machine drawing pdf notes md notes pdf materials with multiple file links to download. The parts and assembly of the cotter joint is shown below. Assembly drawings indian institute of technology madras. Cotter and pin joint assembly drawing,online education. Computer aided machine drawing engineering on your finger tips.
Procedure of knuckle joint from design of cotter joint, knuckle joint,levers and offset links chapter. Some of the parts are a bit more challenging than others, but none of them are meant to be difficult. Cotter and pin joint assembly drawing,online education youtube. The low chamfer angle of the wedge assures tightness of the joint and provides selfbraking, which prevents the wedge from falling out. 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.
Oct 06, 2016 assembly and details machine drawing pdf 1. A cotter is driven tightly through the slots in the rods which are kept slightly mis aligned. It is a language of communication between architects and engineers, usually to convey information about the object. One of the rods is formed into a socket by enlarging its end while the other rod, called spigot end is formed with enlarged diameter and an integral collar the spigot is put inside the socket and the cotter is driven through the slots in socket and spigot ends.
Part i deals with the basic principles of technical drawing, dimensioning, limits, fits and tolerances. Course title machine design and industrial drafting. Here youll find current best sellers in books, new releases in books, deals in books, kindle ebooks, audible audiobooks, and so much more. Front view, in hindi knuckle joint assembly drawing in hindiab classes, mechanical drafting,md in hindihello friends. Manufacturing method of cotter joint copy free download as powerpoint presentation. No part of this ebook may be reproduced in any form, by photostat, microfilm, xerography, or any other. Fundamentals of machine drawing download fundamentals of machine drawing ebook pdf or read online books in pdf, epub, and mobi format. Click download or read online button to get fundamentals of machine design book now. Addendum circle alphanumeric keyboard assembly drawing bearing boiler butt joint cast iron chamfer check valve classi. In the case of weldments, the parts shall not be individually detailed on separate drawings.
Open the assembly part then open the all parts one by one. Couplings preparation of details and assembly drawings of bearings preparation of details and assembly drawings of pulleys, pipe joints preparation of details and assembly drawings of valves, i. Assembly drawing sheet of screw jack toggle jackcoupler minor problems problems, part drawing, assembly drawing or standard representation of various mechanical. The books homepage helps you explore earths biggest bookstore without ever leaving the comfort of your couch. Pieces of the inseparable assembly may be detailed either on separate detail drawings or on the inseparable assembly drawing itself. Are you looking for cbse class 12 engineering graphics syllabus 201920 chapters, topics, weightage is available in this article. Part drawing sheet of screw jacktoggle jackcoupler b. It is common to have a single orthographic assembly view, such as the front view. This site is like a library, use search box in the widget to get ebook that you want. Machine drawing pdf notes md notes pdf smartzworld.
The book is suitable for students pursuing courses in mechanical engineering and its related branches both at the undergraduate degree and diploma levels. Knuckle joint assembly drawing manual,md, online education duration. Cotter joints use a transverse wedge with cylindrical or conical surfaces, and a longitudinal wedge. Create an asme standard parts list with all relavent information for the parts in the assembly. Label all parts in the assembly drawing, using numbers and balloons. The cotter is another element that produces temporary joints. Cotter and knuckle joints understanding engineers gallery. Check once in this article and start your preparation for the board of examination. Eg intial pages ncert solutions, ncert books, cbse test.
The parts and assembly of the knuckle joint and ballandsocket joint are shown below. From assembly drawing the macro must look on all components and create one complete pdf fil with all drawings of components who is in the assembly. Akyurek me 114 computer aided engineering drawing ii assembly drawing exercises therefore, keep number of views minimum necessary to describe the assembly. Make a movie to show the locking condition using drive constraints. Technical drawing is concerned mainly with using lines, circles, arcs etc.
A socket is formed by expanding the end of one rod in which the spigotend of the other rod is inserted. This richly illustrated textbook, now in its second edition, continues to provide a solid fundamental treatment of the essential concepts of machine drawing. Download fundamentals of machine drawing ebook pdf or read online books in pdf, epub, and mobi format. Instructions the parts and assembly of the cotter joint is. Cotter joint in solidworks, sketch, 3d model and its assembly, only for education purpose here is an animation video for cotter joint assembly explod. In this type of joint the parts are held together by frictional force. Fundamentals of machine design download ebook pdf, epub. Machine drawing notes pdf md pdf notes book starts with the topics. The students are first introduced to the standards and conventions of basic. Assembly drawing of knuckle joint ravindra mohan mechanical.
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