International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395 -0056
Volume: 04 Issue: 03 | Mar -2017
p-ISSN: 2395-0072
www.irjet.net
Forging Die Design for Gear Blank Varad Kulkarni1, Sagar Gawande2 , Nandkishor Gite 3 , Amol Avhad4 , Yogesh Sonawane5 1,2,3,4 U.G. Student,
Production Department, AVCOE Sangamner, Maharashtra, India. Assistant Professor, Production Department, AVCOE Sangamner, Maharashtra, India. ---------------------------------------------------------------------***--------------------------------------------------------------------5
Abstract - Forging is one of the most adopted
processing and low material wastage, push down the cost of production of complex shaped parts. The application of forged parts, include most of the engineering sectors including automotive. The automotive sector is a major user of mass produced precision forging components. Their primary aims, is to manufacture reliable vehicles that can support load carrying at relatively higher speed; simultaneously should be lighter in construction to support fuel economy.
manufacturing processes, in which raw material is plastically deformed in to desired shape and size of component. The majority of the crucial load bearing structure component as well as safety critical item are processed through forging process. This is mainly due to the strength and dimensional accuracy of component can be achieved in forging process. Faster production of complex shapes with the less wastages of material can be manufacture with the help of forging process. This benefit cannot be achieved by any other manufacturing process. The maximum strength of component can be achieved by forging process. Especially components used in automobile section are manufactured by the forging process. Components such as shafts, connecting rod, and planetary gear blank
2. LITERATURE SURVEY “Forging Die Design and Simulation”, Nilkanth Velhal; IJREAT International Journal of Research in Engineering & Advanced Technology, Volume 2, Issue 6, Dec-Jan, 2015 In this study he had designed connecting rod on CAD software and simulated it on software. It results to determine defect in die and also failure of the die manufacturing and thus reduced the financial loss. [4]
Key Words: Hot close die forging, Planetary gear, Auto CAD, 3D modelling, Manufacturing.
“Perform Design For Near Net Shape Close Die Gear Forging Using Simulation Technique”,Mohommad Haider, K.KPathak; Archives of Applied Science Research, 2010, 2 (6):317-324 In this study they have made the design to perform for near net shape upsetting of gear forging using simulation techniques which is based on the filling of the material during closed die forging. They have tried various perform. Using this parametric study, best die and process parameters are suggested for near net shape gear forging. [3]
1. INTRODUCTION 1.1 Project Idea Nowadays forged components are commonly found at points of shock and stress such as wheel spindles, kingpins, axle beams and shafts, planetary gear blank, etc. So it is needed to manufacture different forging dies for different components. We are manufacturing forging die for planetary gear blank with the help of CAD/CAM software.
“Analysis Of Process Parameters Towards Improving Efficiency Of Closed Die Hot Forging Process”. M.Mercy Lydia Joshua, T.L Rakesh Babu. International Journal of Engineering Research vol.3, 2015 They had studied a sample case a real life automotive driveline component, a flange yoke, which is taken for investigation. A simulation-driven approach using a commercial package (DEFORM), based on finite element method, was adopted. Trials were conducted using an industrial press, data generated were validated against those predicted. The correlation was found to be satisfactory. This would lead to an improvement in overall efficiency of the process at a lower cost. [2] “Designing a Forging Die to Improve Productivity in Forged Front Axle”,Amar H.Mane R.K.Kawade; IJSRD - International Journal for Scientific Research & Development| Vol. 3, Issue 06, 2015.
1.2 Forging It is defined as a metal working process by which metal or alloy are plastically deformed to the desired shape by a compressive force applied with the pair of dies. One die stationary and to other has in motion. Finally, complete content and organizational editing before formatting. Please take note of the following items when proofreading spelling and grammar: Among all manufacturing processes, forging can be considered as one of the most adopted metal forming process. The properties generated in the product by the process, such as acceptable dimensional accuracy, higher strength to weight ratio, superior micro structure etc., make the forging process attractive. Other attributes such as faster
© 2017, IRJET
|
Impact Factor value: 5.181
|
ISO 9001:2008 Certified Journal
|
Page 1708