Hi everyone, i have modelled the knuckle joint file attached with three arms in solidworks. Knuckle joint is a joint between two parts allowing movement in one plane only. A knuckle joint is designed for increasing the capacity to withstand load. To modify a joint, rightclick it in the graphics area to highlight the members that make up the. Dimensions can be determined using these empirical relations and the strength equations can be then used as a check.
Looking for downloadable 3d printing models, designs, and cad files. Join the grabcad community today to gain access and download. Feb 20, 2018 design and optimization of knuckle joint using trusses 1. Modeling and fem analysis of knuckle joint 9 ansys software has a unique module which able to measure the amount of deformation i. To create the knuckle joint assembly as a 3d solid model using catia v5 software. Towing bar consists of two major parts such as brackets, frame, plate, shock absorber, knuckle joint eye, knuckle joint fork, knuckle joint dowel and ring. Since the last update we have done all 3d drawings bracket, frame, plate, shock absorber, knuckle joint eye, knuckle joint fork, knuckle joint dowel and knuckle joint ring. Like dovetails, however, knuckle joints always join the ends.
According to papers we assume average weight of vehicles is 1240 kg. It provides flexibility within the wireline tool string. A knuckle joint is used to connect the two rods which are under the tensile load, when there is requirement of small amount of flexibility or angular moment is necessary. Knuckle joint by harsha vardhan punna s guided by dr. Flattening a cone with knuckle i tried using a loft and a revolve and then creating the contour roll for the top knuckle and straight flange but the pattern will flatten to get the cone cut out but not flatten the knuckle and straight flange. From the above results and discussion, knuckle joint was design for 50kn axial load by theoretical calculation. Autocad mechanical practice drawings pdf free download autocad exercise book. Steering knuckle is a nonstandard part and subjected to various loads at different conditions. Abstract the aim of the present project is to study the stresses in knuckle joint using analytical method. Solidworks tutorials for beginners knuckle joint youtube.
P load on the joint or pull acting on rods, d diameter of the rod, d1 outer diameter of socket,d2 diameter of spigot or inside diameter of socket, d3 outside diameter of spigot collar,d4 diameter of socket collar, t1 thickness of spigot collar, a distance from the end of the slot to end of spigot, c thickness. This joint shares characteristics of the rule joint, in that each cylindrical knuckle fits in a concave socket on the adjoining piece. Solidworks tutorial sketch knuckle joint in solidworks. Periasamy abstract the aim of the present project is to study the stresses in knuckle joint using analytical method. A knuckle joint is used to connect two rods which are under the action of tensile loads. Pink joints are highlighted with orange, and light green joints with a bright green color. Automated design and modelling of knuckle joint yaswanth peddireddy1 s. Select a joint from the list to highlight it in the graphics area. Pdf dimensional calculations of knuckle joint assembly by. Result shows how much stress develop in knuckle joint is done. The analysis of steering knuckle component is done in ansys workbench 15.
Two or more parts can be joined to create a new part. Knuckle definition and meaning collins english dictionary. During transportation variable stresses act on knuckle joint which causes failure of joint. Cad lab cad lab manual ansys material solidworks material.
Befenybay universal joint shaft coupling with screws for rc model motor. It is a kind of hinged joint between two rods, often like a ball and socket joint. Solidworks knuckle joint assembly design complete tutorial. Knuckle joint in solidworks, its was an easy task for me to convert 2d drawing into 3 dimensional model. Knuckle joint inventor products autodesk knowledge network. I need to extract the following dimensions x1, x2a, x2b, x3a, x3b, x4, x5 using solidworks api application programming interface. Stl file format was prepared with 3d scanning, and then this cloud data was used to get the cad file with nx software. Vinay patil mechanical design engineer united equipment. A hinged joint in which a pin fastens the ends of two rods, one of which has an eye that fits between the two perforated projections of the. Here, catia v5 software is used to create components of knuckle joint. Tech student 2assistant professor 1,2department of mechanical engineering 1,2srm university, kattankulathur, india abstract this papers shows the methodology of developing an integrated application of a design process and.
In these video you can learn how to design knuckle joints parts and how to assemble them. Machine drawing in knuckle joint drawing pdf collection. Knuckle joint design and assembly solidworks tutorial ingleses. Make the new sketch the shape of your joint i would use the corner to corner rectangle selecting the corner of your existing part to start continue dimensioning until your sketch is defined. The official platform from autodesk for designers and engineers to share and download 3d models, rendering pictures, cad files, cad model and other related materials. Aug 17, 2016 in this tutorial video i will show you how to sketch knuckle joint with the help of sketch and feature tools and assemble at the end of video. Cad lab cad lab manual ansys material solidworks material autocad material catia universal coupling solidworks. Research paper structural analysis of steering knuckle for. Get answers fast from autodesk support staff and product experts in the forums. Dhananjay r dolas submitted in partial fulfilment of the requirement for the degree of bachelor of engineering mechanical department of mechanical engineering mgms jawaharlal nehru. Design and analysis of steering knuckle joint springerlink.
Design and optimization of knuckle joint using trusses 1. A program was developed using labview and matlab software tools to incorporate the developed kinematic model of the designed hand and plot the 3d locations of all joints in the universal frame of reference for each letter of the asl alphabet. The required load of steering knuckle component was determine from various research paper. Pink joints are highlighted with orange, and light green joints with a bright green color rightclick a joint in the graphics area to list the structural members that make up the joint in the select joint members box. The link drive system of the mml2 developed by schuler can be made very flexible during the design of the press. How to create knuckle joint parts and its assembly in. How to make a finger joint on solidworks solidworks forums. This permits design of the motion characteristics in accordance with the requirements of. Pdf dimensional calculations of knuckle joint assembly. Mechanical forging presses with knuckle joint partspecific motion characteristics. Design and analysis of knuckle joint nov 20 nov 20 designed 3dmodel of knuckle joint using solidworks software analyzed 3dmodel of knuckle joint using ansys software. With autodesk gallery, you can view and present 3d model and file easily online. Jun 05, 20 ok, start by drawing your shape and extruding boss 4mm. Universal joint coupling metal shaft coupling motor connector 0.
The grabcad library offers millions of free cad designs, cad files, and 3d models. To meet operational requirements, one or more knuckle joints are inserted to the tool string. A joint is identified at the free end of a structural member or at the intersection of two or more structural members. The weight are directly acted on all the four knuckle. In this article, i am going to publish the detailed design procedure for knuckle joint. Design and analysis of knuckle joint stress mechanics.
A knuckle joint is a device use to secure two loaded rods together. Weight reduction of steering knuckle is the objective of this exercise for optimization. The knuckle joint assem bly have major components as. A knuckle joint is used to connect two rods which are under a tensile load. The knuckle joint assembly consists of the following major components. When there is a requirement of a small amount of flexibility or angular moment, knuckle joint is used. Mechanical forging presses with knucklejoint partspecific motion characteristics. Rightclick a joint in the graphics area to list the structural members that make up the joint in the select joint members box.
Pdf transient analysis and optimization of a knuckle joint. A colour monitor with highest 32 bit colour display and with screen resolution 1024 by 768 pixels. Design of knuckle joint a knuckle joint is used to connect two rods which are under the action of tensile load, when small amount of flexibility or angular moment is necessary. Your knuckles are the rounded pieces of bone that form lumps on your hands where your. I hope you guys will appreciate this video by hittin. The cad data file is common input file which can be read easily by any design and analysis software, so conversion was necessary for further processing the collected data. It is applicable in various structures and systems, hence making it design, analysis and production vital to the field of. A knuckle joint is used to connect two rods which are under the action of tensile. Oct 28, 2009 hi everyone, i have modelled the knuckle joint file attached with three arms in solidworks. Design and optimization of knuckle joint using trusses.
Ok, start by drawing your shape and extruding boss 4mm. Solidworks tutorial sketch knuckle joint in solidworks youtube. Jul 10, 2016 modeling and fem analysis of knuckle joint 9 ansys software has a unique module which able to measure the amount of deformation i. One end of one rod is connected to single eye and othe r rod end to. This permits design of the motion characteristics in accordance with the requirements of the parts to be. Then you select the surface of the existing part and start a new sketch on it. Some standard proportions for dimensions of the knuckle joint are taken as. As per the planning, we designed all these components in the solidworks software. Lists the joints that the software finds in the model.
While working on a presentation that a coworker created, i was reintroduced to the assembly feature join parts join is used when in an assembly mode. Knuckle joint is a device that provides angular movement between the tool string and the pulling tool. Some of the parts are a bit more challenging than others, but none of them are meant to be difficult. Now we are working on fea analysis finite element analysis by using solidworks software which tests and finds breaking point of towing bar. There is always axial or linear line of action of load. Solidworks 3d cad software allows your team to design better products that can set you apart from your competitors. A knuckle joint is a mechanical joint used to connect two rods which are under a tensile load, when there is a requirement of small amount of flexibility, or angular moment is necessary. Mufasu cad channel is free learning cad application for everyone with basic into expert content tutorials.