FABRICATION OF QUICK LIFTING JACK WITH GEAR ARRANGEMENT:
This project work titled “FABRICATION OF QUICK LIFTING JACK WITH GEAR ARRANGEMENT” has been conceived having studied the difficulty in lifting the any type of light vehicles. Our survey in the regard in several automobile garages, revealed the facts that mostly some difficult methods were adopted in lifting the vehicles for reconditioning. Now the project has mainly concentrated on this difficulty, and hence a suitable device has been designed. Such that the vehicle can be lifted from the floor land without application of any impact force. The fabrication part of it has been considered with almost case for its simplicity and economy, such that this can be accommodated as one of the essential tools on automobile garages.
This device the quick lifting jack with gear arrangement for automobile garages has been developed to later the needs of small and medium automobile garages, who are normally man powered with very minimum of skilled labors. In most of the garages the vehicles are lifted by using screw jack. This needs high man power and skilled labors. In order to avoid all such disadvantages. This, motorized hydraulic jack has been designed in such a way that it can be used to lift the vehicle very smoothly without any impact force. The operation is made be simple that even an unskilled labor can handled, by just demonstrating the working of the motorized hydraulic jack once.
|FABRICATION OF QUICK LIFTING JACK WITH GEAR ARRANGEMENT|
The quick lift jack is a device used for lifting heavy loads by the application of much smaller force. The working principle of a quick lift jack may be explained with the help of Fig. Consider a two helical gears arrangement, operating in two helical gears are different diameters,.
Quick lift jacks and much other technological advancement such as automobile brakes and dental chairs work. Wiper motor is used to rotates the helical gear arrangements. A helical gear is a gear that has very curved teeth. Commonly found in manual transmissions. Helical gears mesh more smoothly than straight gears, and are much quieter during operation thanks to the curved teeth which maintain constant contact with each other while the gears are spinning. Wiper motors are designed for two speed operation. The motor consists of three brushes namely; common, low speed and high Speed. Two of the brushes will be supplied for different mode of operation. These wiper motors have a more torque compare to other motors.
Because of this torque helical springs are starts rotating. Jack arrangement will be fixed to helical gear. Clockwise rotation of wiper motor jack will rotates upward motion and anti clockwise rotation of wiper motor jack will rotates downward motion.
• Quick lift of vehicles.
• No man power using.
• Low cost automation.
• Implementation in automobiles.
• Lifting four wheeler vehicles.
• Implementing in industries for lifting machines.