International Research Journal of Engineering and Technology (IRJET) Volume: 04 Issue: 02 | Feb -2017
www.irjet.net
e-ISSN: 2395 -0056 p-ISSN: 2395-0072
FABRICATION OF AUTOMATIC HYDRAULIC BENDING AND BEND REMOVING MACHINE Mr. Harshad Khairkar1, Mr. Dhananjay Kopre2, Mr. Saurabh Kalkar3, Ms. Dipali Kambe4, Prof. Sarang Gulhane5 1Final
Year Student, Mechanical Engineering, DES’sCOET Dhamangaon (Rly), Maharashtra, India Year Student, Mechanical Engineering, DES’sCOET Dhamangaon (Rly), Maharashtra, India 3Final Year Student, Mechanical Engineering, DES’sCOET Dhamangaon (Rly), Maharashtra, India 4Final Year Student, Mechanical Engineering, DES’sCOET Dhamangaon (Rly), Maharashtra, India 5Assistant Professor, Mechanical Engineering, DES’sCOET Dhamangaon (Rly), Maharashtra, India 2Final
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Abstract - The foremost aim of our project is to fabricate a
Key Words: Hydraulic jack, Wiper motor, Automation Pipe
hydraulic operated jack for the purpose of pipe bending and
Bends, remove bends, Actuation, Pipe Bending, Power
bend removing machine. Hydraulic operated equipment’s
utilization
are used in different fields. In an Automobile hydraulic jack is raised for greasing job. Stepping on the brake pedal
1. INTRODUCTION
creates the hydraulic power, which stops the rotation of the
The History of Fabrication of Automatic Hydraulic Bending
four wheelers or two wheelers to stop. In order to remove
and Bend Removing Machine are given below:
the bend of pipes, rods and bars hydraulic bend removing
1.1 History:
machine is the most suitable equipment. To remove bends
Bottle type mechanical jacks were very common for jeeps
from pipe or rod to be supported between the die holders
and trucks of World War II vintage. For example, the World
and jack is actuated on pipe. It exerts force on the pipe and
War II jeeps (Wills MB and Ford GPW) were issued the "Jack,
bends it to the suitable angle depending on the dies used.
Automobile, bottle type, Capacity 10 ton". This jacks, and
Hydraulic bending machine is consist of hydraulic jack, die
similar jacks for trucks, were activated by using the lug
holder, pulley, slider, wiper motor, and spring. Actuation of
wrench as a handle for the jack's ratchet action to of the jack.
hydraulic jack is simple and reliable
to maintain. In
The jack was carried in the jeep's tool compartment. bottle
industries, Hydraulic bending and bend removing machine is
type jack's continued in use for small capacity requirements
portable, it is a flexible and less expensive. Hence it is better
due to low cost of production raise or lower it. A control tab
to replace conventional machines by hydraulic pipe bending
is marked
and bend remove machine
direction of movement and almost no maintenance.
automatic operated bending
up/down and its position determines the
machine requires no maintenance and power utilization.
The virtues of using a screw as a machine, essentially an
During mass production it can be converted into automated
inclined plane wound round a cylinder, was first
or electrically operated jack so that the rate of production
demonstrated by Archimedes in 200BC with his device used
can be increased. Applications of bending machines are
for pumping water. There is evidence of the use of screws in
found to be in production industries, workshop automobile
the Ancient Roman world but it was the great Leonardo da
etc. now a day focusing into automation .this project is aimed
Vinci, in the late 1400s, who first demonstrated the use of a
to bending pipe operation of by using automatically with
screw jack for lifting loads.
help of wiper motor. © 2017, IRJET
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