We do not use cookies for the processing, collection, or storage of personal data under any circumstances. Design of gib and cotter joint for strap end of a connecting. Design of spigot and socket cotter let p load carried by the rods, d diameter of the rods, d1 outside diameter of socket, d2 diameter of spigot or inside. Cotter joint is used to connect two rods or components which are subjected to tension or compression. Double shearing of cotter pin cotter joint modes of failure. Cotter joints are used to connect two rods, subjected to tensile or compressive forces along their. If you would like to prevent our website from using cookies or remove existing ones, you will need to adjust the cookies settings in your browser. Socket and spigot cotter joint solid works part design. Sleeve and cotter joint is a type of joint used to typically connect two similar coaxial cylindrical rods. Iplex restrain pvc sewer pipe is compatible with both solvent weld and rubber ring jointed dwv pvcu sewer pipe and. At4 spigot, nato reporting name for 9k111 fagot, a russian antitank missile. Rcp gasket joint details 12 to 36 c wall and b wall 3 p2. A cotter is driven tightly through the slots in the rods which are kept slightly mis aligned. Design procedure of cotter joint, socket and spigot joint design of machine duration.
A form of joint used on pipes that have an enlarged diameter or bell at one end and a spigot at the other that fits into and is laid in the bell. Sunex tools ball joint sockets 102 free shipping on. This video explains design procedure of socket and spigot type of the cotter joint. Cut bevel cut a 65 0 bevel approx in the spigot end.
The socket and spigot cotter joint is shown in fig 2. Design of gib and cotter joint for strap end of a connecting rod. Muttagi, slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Following are the three commonly used cotter joints to connect two rods by a cotter. Mechanical design we were inspired by the zoobtmconstruction kit1 figure2 to create a ball and socket joint for computationally enhanced construction kits. A cotter is a flat wedgeshaped piece of steel which is used to connect rigidly two rods which transmit motion in the axial direction tensile or compressive forces without rotation. Pipe product catalog table of contents county materials. A socket is formed by expanding the end of one rod in which the spigot end of the other rod is inserted. Clean joint clean the joint thoroughly with a rag and then apply plenty of grease to the gasket. Spigot and socket jointcotter joint rods, having axial tensile or compressive forces are connected by cotter joints. Mechanical joints may be temporary or permanent, most types are designed to be disassembled. 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. Instructions the parts and assembly of the cotter joint is. Mohair bear making supplies limited cotter t pin joints.
Fastenal uses cookies to improve website user experience. In this case one end of the first rod is enlarged in diameter to some. Mar 30, 2017 socket and spigot cotter joint is connecting two rods in such a way that it can transfer axial compression or tensile load. The threaded spigot and socket provides axial end load restraint to ensure joint integrity during installation using trenchless techniques. It contains a sleeve and two wedge shaped tapered cotters. Design of socket and spigot cotter joint linkedin slideshare.
The joint is made by caulking in spun yarn jute and then filling the remainder of the joint space by molten lead and then thoroughly caulking the lead. I found an issue, when having a high amount of money, the scoreboard uses e my money says it is 1. There are many chances of failure in cotter joint like tension failure of rod at diameter, tension failure of rod across slot, tensile failure of socket across slot, shear. Gib and cotter joint socket and spigot cotter joint p load carried by the rods, d diameter of the rods, d 1 outside diameter of socket, d 2 diameter of spigot or inside diameter of socket, d 3 outside diameter of spigot collar, t 1 thickness of spigot collar, d 4 diameter of socket collar, c. If the allowable stresses in tension, compression and shear for the socket, rod and cotter be t. Pvc schedule 40 spigot x socket bushings pvc schedule 40.
They are crafted from crmo alloy steel to provide a long service life and are available in sizes to fit a choice of applications. State the different applications of the cotter joint. Spigot, the male end of a pipe designed to be connected with a spigot and socket joint. Video lecture on design procedure of cotter joint, socket and spigot joint from design of cotter joint, knuckle joint,levers and offset links chapter of design of machine for mechanical. Spigot fits inside the socket and the cotter is passed through. Joints between the piston rod and the cross need of the steam engine. Cleaning of socket and spigot clean the socket and plain end thoroughly, removing any mud, sand, gravel, ice, frozen material, or other matter that could prevent a proper joint seal. Explain the design process for knuckle joint with neat sketch. What are the practical application of cotter joint. Shearing away of socket if dw design of socket and spigot cotter joint. A mechanical joint is a section of a machine which is used to connect one or more mechanical part to another.
Cotter joints can be quickly assembled as well as disassembled. A wide variety of spigot and socket joints options are available to you, there are 394 suppliers who sells spigot and socket joints on, mainly located in asia. The cotter is locked in position by means of a screw as shown in fig. A set of 10mm cotter pin joints enable your creation have moving arms, legs and head. The molten lead solidifies quickly and makes the joint water tight. The following are the three commonly used cotter joints types. The socket and the spigot are provided with a narrow rectangular slot. They are available in full range of classes as below. Design procedure of cotter joint, socket and spigot joint. Appropriate slots are cut in the sleeve and in the cylindrical rods. Sleeve cotter joint pdf the working of the cotter and sleeve and cotter and gib are shown below. Alibaba manufacturer directory suppliers, manufacturers. This increases the bearing area and permits drilling while making the slots. Dec 21, 2017 design of socket and spigot cotter joint part number name of part 1 shaft or rod 2 socket 3 spigot 4 cotter 5 socket collar 6 spigot collar mr.
Sunex tools ball joint sockets works with you to remove and install ball joints easier. You can buy five 10mm cotter pin joints that contains 5 cotter pins and 10 fibre board disks enough for 5 joints, eg two arms, two legs and one head. The joint is then made tight by lead, cement, rubber oring, or other jointing compounds or materials. Material in the gasket grooves may cause the gasket to protrude into the path of the entering spigot.
Design a socket and spigot joint to resist a tensile load of 28 kn. This video helps you to draw the assembled front, top and side view of spigot cotter joint manually. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. You have clicked a page that seems to be very popular. Aim design and drawing of cotter joint function a cotter joint is. An approach to design of cotter joint using genetic. Each cad and any associated text, image or data is in no way sponsored by or affiliated with any company, organization or realworld item, product, or good it may purport to portray. Add specialty impact sockets like quality sunex ball joint sockets to your. This item 2 spigot x 112 socket pvc reducing bushing. Socket and spigot cotter joint is connecting two rods in such a way that it can transfer axial compression or tensile load. Spigot is formed on one of the rods and socket is formed on the other.
Design procedure of cotter joint, socket and spigot joint design. Design of socket and spigot joint bending mechanics. Pvc schedule 40 spigot x socket bushings complete plumbing source offers pvc schedule 40 pressure spigot x socket reducing bushings made by nibco, spears and charlotte in. Oka pipes are manufactured in accordance to malaysian standard ms 881. Video lecture on design procedure of cotter joint, socket and spigot joint from design of cotter joint, knuckle joint,levers and offset links. Cotter joint has mainly three components spigot, socket and cotter as shown in figure 9. Therefore, it is important that all joint recesses be. Spigot inc, an international digital marketing company. State the different applications of the knuckle joint. The end of the rod which goes into a socket is also called spigot. Rods may be of different cross sections like circular or square.
A spigot or tap or faucet is a valve for controlling the release of a gas or liquid. Spears 437 series pvc pipe fitting, bushing, schedule 40, white, 2 spigot x 1 socket. Design of socket and spigot cotter joint part number name of part 1 shaft or rod 2 socket 3 spigot 4 cotter 5 socket collar 6 spigot collar mr. Spigot and socket joint, joints in water supply pipes.