A PROJECT REPORT ON DESIGN AND FABRICATION OF

A PROJECT REPORT ON “DESIGN AND FABRICATION OF ROTARY SHEARING MACHINE” SUBMITTED BY 14 BTMECH 149 14 BTMECH 090 14 BTMECH 101 14 BTMECH 095 SHIVAM MISHRA NAVEEN MISHRA ANOOP KUMAR YADAV AWADHESH PRATAP SINGH under the guidance of Dr. L P SINGH (Assistant Professor) Department of Mechanical Engineering 1

OBJECTIVEs Ø To Design and Fabricate a Rotary Shearing Machine. Ø To test the fabricated Rotary Shearing Machine. Ø To perform multiple operations. 2/20/2018 GROUP NO. 6 2

INTRODUCTION Ø Shearing is defined as operation which is used to cut sheets of metal into smaller pieces without forming chips. Ø Cutting can be easily performed with accuracy. Ø The machine is manually operated and can easily cut the long sheets. 2/20/2018 GROUP NO. 6 3

ASPECTS OF PROJECT Ø Shaft Ø Bed Ø Rotary Cutter Ø Manually Operated Handle Ø Dies Ø Housing Bearings Ø Nuts & Bolts Ø Frames 2/20/2018 GROUP NO. 6 4

advantages Ø It is manually operated and not require electric power. Ø Multiple operation can be performed. Ø Less maintenance cost. Ø It can be easily moved from one place to another. 2/20/2018 GROUP NO. 6 5

disadvantages Ø It cannot cut material more than 5 mm thickness. Ø Operator is required to perform operations. Ø Time loss on changing dies. 2/20/2018 GROUP NO. 6 6

N A TH 2/20/2018 U K GROUP NO. 6 7