DESIGN & DEVELOPMENT OF PLANETARY GEARBOX FOR BAR BENDING MACHINE
Construction of buildings and fabricators requires bending bars. Due to human inability to bend metals to desired shape and angle, nowadays we need machines to produce quality products. Every function of humans is reduced by a machine. Bar bending machines are used for bending rods, strips, angles, and bars. Bar bending machines have been invented with the aim of reducing manpower, time and work difficulties. But still, small construction workers prefer to manually bend the bar due to the high cost of the machines, difficulty in handling and maintenance. The main components of bar bending machines are motor, gearbox, extended shaft, hub, coupling, belt pulleys, etc. Used gearboxes can be helical, planatory, worm, etc. In order to develop gearboxes for bar bending machines, Top Gear Transmission conducted in-depth research about the functioning, objectives and limitations of current bar bending machines. To increase the functioning of the bar bending machine, Top Gear came up with...