Connecting rod, connecting rods, automobile connecting rod, marine connecting rod, compressors connecting rod, diesel engines connecting rod, car connecting rod. Create a new sketch and select the plane xy in the. Currently existing connecting rod is manufactured by using carbon steel. It is subjected to high tensile, compression and bending loads. Enter ansys in the working directory specif ied by your instruct or using. Sapat college of engineering, management studies and research, nasik 5,india. Comparision of materials for twowheeler connecting rod. Connecting rod t he proper condition of a connecting rod is fairlystraightforward. Note that we have sketch one as the main profile and it is on the front plane. Prior to removal from the engine, the pistons and connecting rod assemblies were marked.
This shows the assembly drawing of a connecting rod end. The function of the connecting rod also involves transmitting the thrust of the. Modeling and analysis of two wheeler connecting rod citeseerx. See more ideas about engineering, mechanical engineering and mechanical design. A connecting rod, also called a con rod, is the part of a piston engine which connects the piston to the crankshaft.
Connecting rod design a6200 reengineering the model. The connecting rod is one of the most important components in the internal combustion engine rasekh et al. Connecting rod conrod is one of the main components in every internal combustion engines. Bedse1 1department of mechanical engineering, savitribai phule pune university gokhale education societys r. The connecting rod subjected to tensile load at crank end, while using factor of safety 3 as recommended by shenoy 2004. Connecting rod assembly 3d cad model library grabcad. The components must be installed in the original location in the engine. Connecting rod is an integral component of an engine and it is classified under functional component based on its application.
Assembly of connecting rod, computer aided machine drawing camd of vtu syllabus prepared by hareesha n gowda, asst. The big end of the connecting rod is connected to the crankshaft. Based on which the high strength carbon fiber connecting rod will be compared with connecting rod made up of stainless steel and aluminum alloy. Pdf design and analysis of a connecting rod for the. Fem analysis of connecting rod of different materials using ansys. The piston is the single, most active and very critical component of the automotive engine. Design and analysis of connecting rod using forged steel. A schematic drawing of the test method is shown in figure.
This thesis has been focused on the study of the connecting rod manufacturing process. After analysis a comparison is made between existing steel connecting rod viz. Professor, sri kalahasteeswara institute of technology, srikalahasti, abstractconnecting rod is a major link inside of. The connecting rod connects the piston to the crankshaft, and consists of the crank or big end, pin or small end, and shank. Design and analysis of a connecting rod for the 117kw six cylinders turbocharged diesel engine article pdf available march 2011 with 5,090 reads how we measure reads. As part of our ongoing efforts to provide our customers and distribution network partners with a simplified and consolidated online experience, all ddcsn content has been migrated to our dtnaconnect web portal and the ddcsn web portal is now retired. Aluminium alloys also can be used for these as an alternative. Many translated example sentences containing connecting rod pin german english dictionary and search engine for german translations. Materialized optimization of connecting rod for four stroke single cylinder engine 1, marthanapalli haripriya, 2, k. Jan 30, 2018 how to create connecting rod in creo 4. Shoaf space task group engineering division of the proposed. Connecting rods are commonly made from cast aluminum alloy and are designed to withstand dynamic stresses from combustion and piston movement. The function of the connecting rod is to convert the reciprocating motion of the piston into the rotary.
Process planning, tolerance chain, monte carlo, connecting rods. If necessary use the wooden dowel and mallet to tap the piston pin back into place. The rod must be straight, centertocenter rod length must meet design specs, the pin bore and bigend bore must be perfectly round, each bore must be sized appropriately for wrist pin and crank rod pin fit and oil clearance and the rod must be free of. The main bearing bush, which is split into two halves, is placed at the big end of the connecting rod. First of all, to find the stress on the connecting rod, we use the formula.
Jun 20, 2015 introduction what is a connecting rod. Tension and compression analysis in reciprocating engine. On the front plane we have an existing sketch constructed with a mumbles angle, a start spline, and three point arc command, which we have already used in chapter one. Connecting rod, connecting rods, automobile connecting rod, marine connecting rod, compressors connecting rod, diesel engines connecting rod, car connecting rod g. The connecting rod cr is the main moving part and an important component of an internal com. Tech me, intl ananatapur dt, affiliated to jntua university, andhra pradesh, india. All information and resources previously found on ddcsn such as service and parts support information are now available on. When using the racketgui library for guis, the getdc method of a canvas returns a dc instance for drawing into. It consists of the hub with three spokes, three powder iron weights and three short springs. Therefore it is important to specify the direction of rotation on the crankshaft drawing. A connecting rod, also called a con rod, is the part of a piston engine which connects the piston. Assembly of ic engine connecting rod linkedin slideshare. Inspecting, maintaining and repairing connecting rods. A wide variety of connecting rod drawing options are available to you, such as applicable industries, warranty, and car fitment.
The small end of the rod is connected to the piston. If you doubt the condition of a bolt or a nut, replace it. Pistons and connecting rods assemble smcs 1225016 assembly procedure note. Reassemble the piston and connecting rod by sliding the piston pin back into place in the piston. Materialized optimization of connecting rod for four. Connecting rod, connecting rods, automobile connecting rod. The bearing bush 4 which is in one piece, is fitted at the small end of the connecting rod 1. Its my way of sharing some of what i know with you, the aspiring artist. The savvy engineer team is providing for you many free pdf books to. Removal connecting rod bolts and nuts are treated with an antirust solution, which must not note. A connecting rod is the link between the reciprocating piston and rotating crank shaft. The function of the connecting rod also involves transmitting the thrust of the piston 1. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and.
A parametric model of connecting rod is modeled using catia v5 r19 software and to that model, analysis is carried out by using ansys. In this project the material carbon steel of connecting rod replaced with forged steel. Conrod is manufacturer and exporter of quality connecting rods from india engaged in manufacturing different kinds of connecting rods for diesel engines, automotive, compressors. Comparision of materials for twowheeler connecting rod using ansys b. It acts as a linking member between piston and crank shaft. Do not repair defective connecting rod bolts, except for removing small burrs by using a fine rectangular file. This thesis describes designing and analysis of connecting rod. Fem analysis of connecting rod of different materials. Catia free basic online training how to design connecting rod part1. Improving the tribological performance of a gudgeon. Piston design in catia v5 catia practice drawings for beginners cad designs duration. Connecting rod alignment by geometer given alignment accuracy in the major components of an enginecrankshaft, main bearings, cylinder and pistonany fault must rest with the connecting rod. If you look at the xraydrawing of the engine, you will see the parts of the clutch. Connecting rod assembly drawing,online education youtube.
Its light and has the ability to absorb high impact, but it comes a. The analysis of the scania line together with a benchmark among different leading companies on the connecting rod manufacturing has been undertaken. The connecting rod is required to transmit the compressive and tensile forces from the piston, and rotate at both ends. The maximum stress of the connecting rod monitored and make sure it is not over the allowable stress. The load of the connecting rod optimized is comprised of the tensile load of 26. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. The results can be used for optimization for weight reduction and for design modification of the connecting rod.
Development of fracture splitting method for case hardened. Drawing with racketdraw requires a drawing context dc, which is an instance of the dc interface. A connecting rod is an engine component that transfers motion from the piston to the crankshaft and functions as a lever arm. Together with the crank, the connecting rod converts the reciprocating motion of the piston into the rotation of the crankshaft. College anantapur dt, affiliated to jntua university. Techcad 1cam, sri kalahasteeswara institute of technology, srikalahasti 2sr. Page 15 user manual crankshaft the crankshaft with connecting rod and connecting rod needle bearing is one unit, and we dont recommend any attempts to repair this unit. In this video, we will sketch a connecting rod using the.
Current automotive ic engines connecting rods are made of steel. Inside these pages of what will be a hard cover book are the initial building blocks to get you started in the world of drawing hot rods. The connecting rods and cap are etch marked on one side to identify their clean the connecting rod with high flashpoint correct orientation. Ensure the letters that were previously marked on the connecting rod are matched and aligned with the letters on the bottom side of the piston as shown. Mech2400 5400 engineering drawings lecture introduction. Materialized optimization of connecting rod for four stroke. The small end of the connecting rod connects to the piston with a piston pin. A connecting rod connrod mechanism converts rotating motion to reciprocating motion or vice versa. Check the connecting rod bore for outofroundness with an inside micrometer. Apr 04, 20 assembly of connecting rod, computer aided machine drawing camd of vtu syllabus prepared by hareesha n gowda, asst. Jan 27, 2018 how to create connecting rod in creo 4. About 1% of these are machinery engine parts, 0% are agriculture machinery parts, and 0% are linear guides.
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