FABRICATION OF ELECTRO HYDRAULIC JACK FOR FOUR WHEELER
ABSTARCT :
The project work titled “Electro Hydraulic Jack” has been conceived having studied the difficulty in lifting any type of vehicles. Our survey regarding several automobile garages, revealed the facts that mostly some difficult methods were adopted in lifting the vehicles for reconditioning. The project has mainly concentrated on this difficulty. In this project we are converting the conventional hydraulic jack in to automated hydraulic jack by using linkage mechanism with a help of a motor. Such that the vehicles can be lifted from the floor land without the application of impact force. It works on the principle of Pascal law the invention relates to hydraulic jack and more specifically to an automobile hydraulic jack system. The fabrication part of it has been considered with almost case for simplicity and economy, such that this can be accommodated as one of the essential tools on automobile garages.
DISADVANTAGE :
? Wear of pads and rotors
? Complexity and fuel consumption of power assistance
? Slow response time due to power assistance, especially in trucks, buses and trains
? Complexity of controlling each wheel’s braking independently
? Necessity of complex and costly anti-lock controls
ADVANTAGE :
? No need of external battery.
? Power consumption is comparably less.
? Does not depend on the petrol level.
? Operating principle is very easy
? Installation is simplified very much
? The safety of driver is ensured
? The cost is low
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