Design and Modification of Double Wishbone Suspension System in an ATV
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Design and Development of Semi Trailing Arm Suspension System for an Off-Road Vehicle
International Journal of Research in Engineering, Science and Management 339 Volume-3, Issue-7, July-2020 journals.resaim.com/ijresm | ISSN (Online): 2581-5792 Design and Development of Semi Trailing Arm Suspension System for an Off-Road Vehicle Ishan Hiremath1*, Avanti Nalawade2, Jai Patil3, Swarup Patil4, Riteshkumar Patil5, Swapnil Ugalmugale6 1,2,3,4,6Student, Department of Automobile Engineering, Rajarambapu Institute of Technology, Sangli, India 5Student, Department of Mechanical Engineering, Rajarambapu Institute of Technology, Sangli, India *Corresponding author: [email protected] Abstract: ATV is a basically an off-road vehicle with capability 2. Advantages of Semi-Trailing Arm Suspension to withstand harsh road conditions. Stability, control, performance, and comfort these are the basic requirements for an 1. As semi-trailing arm suspension is a 3-link independent ATV. Suspension system is one of the important systems which is suspension it provides better ride quality and handling. responsible for fulfillment of basic requirements. This paper is 2. In semi-trailing arm suspension during the suspension based on design and development of semi-trailing arm suspension movement the camber angle changes, as a result the tyres for ATV. The report describes the methodology followed to design remain perpendicular to the ground during body roll. a system and analysis of suspension components undergoing major 3. Lower cost, less complexity and more compactness. forces during dynamic conditions. The main objective is to design and develop a suspension system which improves overall 4. It provides better lateral load handling capacity. performance and handling properties of ATV. 5. Better antisquat properties. Keywords: Half shaft geometry, Independent suspension, SAE 3. -
The Self-Steering Axles
THE SELF-STEERING AXLES R O A D R A N G E The costs for fuel and maintenance of vehicles are an increasing component of the running costs for a transport company. > Fuel economy. Fuel prices are influencing the costs of transport. Something can be done only by reducing consumption. The steering axle greatly improve the performance of trailers and semi-trailers, especially over mixed routes, the motor vehicle is less stressed, and reuces fuel consumption. > Lower expenses for the tires. Thanks to steering axles tyres have a longer life: a double benefit for the carriers who drive more kilometres with a set of tyres and have less downtime, because steering axles save the tyre wear. Even recycled tires can be used with increased safety. > Smoother and safer drive. The characteristics of the steering axle are useful especially when great manoeuvrability and flexibility are required - for example in local traffic and of distribution: precise manoeuvres, less damage from bumps, more safety and efficiency. The device for the wheels’ alignment and pneumatic latch are an useful aid for precision and safety also when reverse driving. > ADR range of steering axle. BM Series for capacities up to 7,5 tons BT Series for capacities up to 12 tons BW series for capacities up to 15 tons BX series for capacities up to 22 tons, specific special vehicles for yard or harbour. R O A D R A N G E SELF STEERING AXLES WITH 300 MM DRUM BRAKE TWIN TWIN SINGLE OVERALL AXLE MINIMUM WEIGHT TYPE CAPACITY BRAKE WHEEL CONNECTION WHEEL FACE WHEEL WHEEL WIDTH BEAM WHEEL -
Meritor® Independent Front Suspension Drivetrain System
MERITOR® INDEPENDENT FRONT SUSPENSION DRIVETRAIN SYSTEM Meritor’s state-of-the-art modular drivetrain system for all-wheel drive (AWD) commercial trucks features the Independent Front Suspension (IFS) module equipped with modern steering geometry and air disc brake technology, and a low-profile shift on-the-fly transfer case. The IFS, available in drive or non-drive options, is a part of Meritor’s field-proven and widely acclaimed ProTec™ ISAS® line of independent suspensions. This bolt-on, modular solution does not require modifications to existing frame rails and maintains vehicle ride height. FEATURES AND BENEFITS ■ Proven Independent Suspension Axle System technology – The ISAS product line has been fitted on high-mobility vehicles for over 20 years. The Independent Front Suspension system leverages decades of expertise in designing and manufacturing field-proven systems. ■ Bolt-on system – The Independent Front Suspension does not require modifications to frame rails ■ 5 to 12 inch ride height reduction – Improves vehicle roll stability versus best-in-class beam axle ■ Modular solution – Maintains the same ride height of a rear-wheel drive (RWD) truck ■ Lower center of gravity – Better vehicle maneuverability and stability for safe and confident handling ■ 60 percent reduction in cab and driver-absorbed power – Ride harshness improvements as well as reduction in unwanted steering feedback lead to less physical fatigue for the driver, and higher reliability of the cab ■ 2-times the wheel travel – The Independent Front Suspension provides -
Suspension System Need of Suspension
Suspension system Need of Suspension • Support the weight of the frame, body, engine, transmission, drive train, passengers, and cargo. • Provide a smooth, comfortable ride by allowing the wheels and tires to move up and down with minimum movement of the vehicle. • Work with the steering system to help keep the wheels in correct alignment. • Keep the tires in firm contact with the road, even after striking bumps or holes in the road. • Allow rapid cornering without extreme body roll (vehicle leans to one side). • Allow the front wheels to turn from side to side for steering. • Prevent excessive body squat (body tilts down in rear) when accelerating or carrying heavy loads. • Prevent excessive body dive (body tilts down in the front) when braking. 08-05-2020 2 Suspension system 08-05-2020 3 Types of suspensions • The type of suspension springs used in automobile are • Metal springs Laminated or leaf Coil Torison bar • Rubber springs • Pneumatic springs Commonly used are leaf springs and coil springs • Leaf springs are mostly used in dependent suspension system. • Coil springs and torsion bar are used in mostly in independent suspension system. • Coil springs can store about twice as much energy per unit volume compared to that of leaf spring. Thus for the same job coil springs need weight only about half that of leaf spring. • Leaf springs both cushion the shock and guide the cushioned motion. • Coil springs can serve the both provided sway bars are used along with. 08-05-2020 4 Suspension system as a two mass system 08-05-2020 5 Leaf Spring suspension • These springs are made by placing several flat strips one over the other. -
Extra Care Protection
Extra Care Protection Powertrain Coverage Engine Front/Rear Wheel Drive Engine block and all internal components, cylinder heads, oil pan, engine Final drive housing and all internal parts, drive shafts, front hub, bearings, mounts, intake manifold, exhaust manifold, harmonic balancer, flywheel, starter, differential carrier assembly, axle carrier, axle case, axle bearing, rear axle hub air cleaner, timing belt and cover, accelerator rod and cable, vacuum pump, bearings, universal joints, propeller shafts, axle housing and all internal parts, expansion plugs, engine dipstick and tube, valve covers, camshaft cover, timing drive shaft centre supports, constant velocity joints and boots, axle shafts, front belt tensioner, water pump, fuel pump, fan and/or motor, fluid coupling, radiator, axle hub bearings. thermostat, oil cooler and steel lines, injection pump, timing gear and chain, engine control computer, oil pump. Four Wheel Drive Transfer case and all internal components, front/centre/rear differential Manual or Automatic Transmission/Transaxle assemblies and all internal components, front hub and spindle assembly Case and all internal parts, transmission mounts, transmission cooler and steel (including locking device). lines, oil pan, clutch cover, clutch master cylinder, clutch release cylinder, torque converter, dipstick and tube, kickdown linkage. Seals/Gaskets/Fluids/Filters All seals and gaskets used to contain fluid/lubricants within covered components, replacement of coolant, refrigerant, lubricants and filters when required as a result of a failure of a covered component. Comprehensive Coverage *New* Hybrid Components (For Hybrid Vehicles Only) High Tech Components Lexus hybrid owners can now enjoy added peace of mind with Extra Care All computers, actuators and sensors used in the following electronically Protection. -
Forklift Steer Axle
Forklift Steer Axle Forklift Steer Axles - The description of an axle is a central shaft for rotating a gear or a wheel. Where wheeled vehicles are concerned, the axle itself could be fixed to the wheels and revolve together with them. In this instance, bearings or bushings are provided at the mounting points where the axle is supported. Conversely, the axle can be connected to its surroundings and the wheels can in turn revolve around the axle. In this particular instance, a bearing or bushing is situated inside the hole within the wheel in order to enable the wheel or gear to rotate around the axle. With trucks and cars, the word axle in several references is utilized casually. The term generally refers to the shaft itself, a transverse pair of wheels or its housing. The shaft itself rotates together with the wheel. It is frequently bolted in fixed relation to it and referred to as an 'axle shaft' or an 'axle.' It is equally true that the housing around it that is normally known as a casting is likewise called an 'axle' or occasionally an 'axle housing.' An even broader definition of the word means every transverse pair of wheels, whether they are connected to one another or they are not. Hence, even transverse pairs of wheels inside an independent suspension are generally known as 'an axle.' The axles are an important component in a wheeled motor vehicle. The axle serves in order to transmit driving torque to the wheel in a live-axle suspension system. The position of the wheels is maintained by the axles relative to one another and to the motor vehicle body. -
Installation Instructions Eibach Springs, Inc
Installation Instructions Eibach Springs, Inc. • 264 Mariah Circle • Corona, California 92879-1751 • USA • Tech Support 800-222-8811 Ext 114 Anti Roll Kit- #3860.312 Chevrolet, Cavalier / Pontiac Sunfire Kit Contents Description Part Number Qty Rear Bar 3860.320R 1 Instructions 3860.312INST 1 Hardware Kit 3860.312HK 1 Information Kit EPAK 1 NOTES: Read All Instructions Before Beginning Installation • Installation of Anti-Roll Kits should only be performed by a qualified mechanic experienced in the installation and removal of suspension components. • Use of a drive on hoist is highly recommended and will substantially reduce installation time. • Never work on or under a vehicle unless it is properly supported by safety stands and wheels are blocked. • Anti-Roll Bars are marked with the letter F and R (located at the end of the part number) designating front and rear bars. • After installation, it is always important to inspect and adjust the following if necessary: - That the bars are centered left to right - Tire and/or wheel fender clearance - Brake line clearance and attachments - Brake anti-locking and anti-skid system sensors Eibach Anti-Roll Kits are designed to work in conjunction with the Eibach Pro-Kit. The Pro-Kit for your car is 3860.140 and will lower your car about 1.5”. Rear bar installation. Note: If your car has an OE anti-roll bar, it is integrated into the beam axle and cannot be removed. The Eibach Bar is designed to work with or without the OE rear bar. 1. Raise the rear of the vehicle so the tires or off the ground. -
Introduction the Original Transforming Utility Vehicle Takes on a Truck-Like
Introduction The original transforming utility vehicle takes on a truck-like visual appeal Kawasaki has raised the styling bar for 2009, offering a modern, rugged, truck-like body style for its versatile Mule™ 4010 Trans4x4® Diesel that quickly transforms from a four-person 4x4 to a two-person unit with an extended cargo bed. This new look complements popular changes made the prior model year, which saw the company add electric power steering (EPS) finesse to the extra grunt and convenience of this off-road utility vehicle. The new bodywork draws comparison to the styling of many modern pick-up trucks that are often seen working alongside the Mule. Its panels are durable, color-molded plastic that helps hide scuffing and its rugged-looking front hood can be lifted with the pull of a dash-mounted knob to reveal a now deeper storage space. This compartment also has convenient D-rings to secure cargo. The EPS offers a more controlled ride by reducing steering effort at low speeds and harnessing the electric motor’s inertia to dampen much of the bump steer and kickback caused by impacts to the wheel. Electrically driven, the motor is controlled by an Electronic Control Unit (ECU) that uses input from a vehicle speed sensor and torque sensor to determine the amount of assistance provided by the system. The system works immediately after the engine is started, yet doesn’t create a power drain on the engine. This off-road work horse features a fully automatic transmission with two or four-wheel drive options, and takes only a moment to convert from a two to a four-person ride. -
A Comparative Study of the Suspension for an Off-Road Vehicle
International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056 Volume: 07 Issue: 05 | May 2020 www.irjet.net p-ISSN: 2395-0072 A Comparative study of the Suspension for an Off-Road Vehicle Sivadanus.S Department of Manufacturing Engineering, College of Engineering – Guindy, Chennai ---------------------------------------------------------------------***--------------------------------------------------------------------- Abstract - Humans use different vehicles to travel in is set nothing can be adjusted or moved. This type of different terrains for comfort and ease of travel. An off-terrain suspension will not be considered in the scope of this project vehicle is generally used for rugged terrain and needs a largely due to its lack of adjustability. completely different dynamics in suspension comparison to an on-road vehicle. The aim of this project is to identify and Independent suspension systems provide more effective determine the parameters of vehicle dynamics with a proper functionality in traction and stability for off-roading study of suspension and to initiate a comparative study for an applications. Independent suspension systems provide flex off-road vehicle using different models. (the ability for one wheel to move vertically while still Key Words: Suspension, Vehicle Dynamics, Off-road allowing the other wheels to stay in contact with the Vehicle, Control arms, Camber surface). 1.INTRODUCTION There are many different versions and variations of independent suspensions, which include swing axle Suspension suspensions, transverse leaf spring suspensions, trailing and The role of a suspension system within a vehicle is to ensure semi-trailing suspensions, Macpherson strut suspensions, that contact between the tires and driving surface is and double wishbone suspensions. Control arms are used for continuously maintained. -
Design and Development of Solid Axle System for FS Car
International Journal for Research in Engineering Application & Management (IJREAM) ISSN : 2454-9150Special Issue - AMET-2018 Design and development of solid axle system for FS car Anup Nimbalkar1, Pranav Phatak2, Abhishek Rayrikar3, Raj Desai4, Dr. S.B. Barve5 [1,2,3,4] B.E. Student, Department of Mechanical Engineering, SavitribaiPhule Pune University, Pune, India [5] Professor, Department of Mechanical Engineering, Savitribai Phule Pune Universitym Pune, India Abstract Earlier, FS cars used to have independent suspension system which involved chassis and differential system. Our solid axle system provides a dependent suspension system consisting of less number of moving components and reduced weight of the system. This is achieved by designing a single component capable of performing all the operations that a chassis and differential system can perform. The design is further simplified by removing constant velocity joints and tripod assemblies. This component results in an increase in reliability, effectiveness as well as efficiency and further reduces cost of the system. Keywords:Suspension system, Solid axle, rear setup ofFSAE car, spool drive, integrated brake systems. 1. Introduction student drivers. The setup is sufficiently soft to keep A very good example of dependent suspension system the car planted and stable at high speeds as well as is a solid axle system. In this system a lateral over rough patches, yet responsive enough to quick connection by a single beam or a shaft is made with the driver inputs. The drivers will be able to focus more on wheels. In FS competitions track surfaces are flat. the track, and not worry about the car’s behavior. -
Design, Analysis and Optimization of Anti-Roll Bar
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Directory of Open Access Journals Pravin Bharane et al. Int. Journal of Engineering Research and Applications www.ijera.com ISSN : 2248-9622, Vol. 4, Issue 9( Version 4), September 2014, pp.137-140 RESEARCH ARTICLE OPEN ACCESS Design, Analysis and Optimization of Anti-Roll Bar Pravin Bharane*, Kshitijit Tanpure**, Amit Patil***, Ganesh Kerkal**** *,**,***,****( Assistant Professor, Department of Mechanical Engg., Dnyanganga College of Engg. & Research, Pune) ABSTRACT Vehicle anti-roll bar is part of an automobile suspension system which limits body roll angle. This U-shaped metal bar connects opposite wheels together through short lever arms and is clamped to the vehicle chassis with rubber bushes. Its function is to reduce body roll while cornering, also while travelling on uneven road which enhances safety and comfort during driving. Design changes of anti-roll bars are quite common at various steps of vehicle production and a design analysis must be performed for each change. So Finite Element Analysis (FEA) can be effectively used in design analysis of anti-roll bars. The finite element analysis is performed by ANSYS. This paper includes pre-processing, analysis, post processing, and analyzing the FEA results by using APDL (Ansys Parametric Design Language). The effects of anti-roll bar design parameters on final anti-roll bar properties are also evaluated by performing sample analyses with the FEA program developed in this project. Keywords: FEA, Anti Roll Bar, APDL, Design Parameters. I. INTRODUCTION Anti-roll bar, also referred to as stabilizer or ensure directional control and stability with adequate sway bar, is a rod or tube, usually made of steel, that traction and braking capabilities [1]. -
2017 Nissan Rogue
2017 ROGUE OWNER’S MANUAL and MAINTENANCE INFORMATION For your safety, read carefully and keep in this vehicle. FOREWORD READ FIRST—THEN DRIVE SAFELY Welcome to the growing family of new NISSAN cautions and instructions concerning proper use Before driving your vehicle, please read this owners. This vehicle is delivered to you with of such accessories prior to operating the vehicle Owner’s Manual carefully. This will ensure famil- confidence. It was produced using the latest and/or accessory. It is recommended that you iarity with controls and maintenance require- techniques and strict quality control. visit a NISSAN dealer for details concerning the ments, assisting you in the safe operation of your particular accessories with which your vehicle is vehicle. This manual was prepared to help you under- equipped. stand the operation and maintenance of your WARNING vehicle so that you may enjoy many miles (kilome- ters) of driving pleasure. Please read through this IMPORTANT SAFETY INFORMATION manual before operating your vehicle. REMINDERS! A separate Warranty Information Booklet Follow these important driving rules to explains details about the warranties cov- help ensure a safe and comfortable trip ering your vehicle. The “Maintenance and for you and your passengers! schedules” section of this manual explains ● NEVER drive under the influence of al- details about maintaining and servicing cohol or drugs. your vehicle. Additionally, a separate Cus- tomer Care/Lemon Law Booklet (U.S. only) ● ALWAYS observe posted speed limits will explain how to resolve any concerns and never drive too fast for conditions. you may have with your vehicle, and clarify ● ALWAYS give your full attention to driving your rights under your state’s lemon law.