28-08-2014, 12:49 PM
The purpose of our project is to eliminate additional weight and the overall cost of the power hacksaw machine or to give best aesthetic design. We have made the provision of two powers one is manual and other is by electricity for cutting the work material. For this purpose, we have made the mechanism in such a way that when there is no source of electricity in workshops we can drive the pedals to move the hacksaw for cutting the work material or when there is a presence of electricity, motor is run by electrical power to drive the power from smaller pulley to larger pulley for driving the main shaft which in action converts the rotary motion into linear motion by crank. At the last, dual powered hacksaw machine is an innovative idea in the field of engineering and we have made a prototype which can be modified further for the best efficiency
The principle idea was to develop a modern power hacksaw machine . We gave us the chance to apply the facts in actual practice the fundamentals that we had learnt in four years.
It gave us the taste of working life or to work on the shop floor . The project we have made is “DUAL POWERED HACKSAW MACHINE” which works both on manual power and electrical power. We does all the calculations for each and every part of this machine which might be changed. According to all those dimensions and theoretical idea of this project finally we got all these things in actual. This project provide comfortable and safe in operation. Following results are obtained after the completion of the project: Design of pulleys, shafts, belts, chains, sprockets is safe.