After detailed study on machines and levers, the construction work
started as follows:-
Making out, pattern development, cutting filling, drilling,
machining, assembling, welding and finishing. Detailed procedures carried
out are located at the sequence of operation in subsequent pages.
The machine has scale of 1:5 in all parts of its dimensions.
However, brief dimensions are given below:-
Upper surface of
Inner surface of
Diameter of shaft seating and the
The drawing of the project was done and enclosed at the end page
of this booklet. At last, a 150kg capacity of conveying machine was
1.2 Need For Constructing The
2.1 Types Of Load To Be Carried By The
2.2 Operation Of The
3.1 Equipments/Tools Employed During
Construction Of The
3.2 Materials Of Construction
3.4 Sequence Of
3.5 Design Calculations
3.6 Calculations Basic On The
COSTING OF PORTABLE
4.1 Material Cost
4.2 Labour Cost Analysis
5.2 Precautions taken during
5.3 Cautions to users
Few centuries ago, the task of conveying loads around was so
cumbersome. Very minor loads could be carried from one point of the
other. The distances covered during the period of weak was less whereas
the time expended on the short covered distance was much. Also, there
were no appreciable accomplishment of words, there were continually loss of
man-power as much effort and energy was spent on conveying loads.
Loads were carried on human heads which was generally unsafe.
Consequent upon these limitations, man started devising means on
how loads could be carried from one point to another with ease. Before
13trh century, wheel-barrow was first constructed in china. The type of
wheel-barrow then had its wheel under the cargo box. This conveyor helped
the Chinese then to execute most of their works. But, yet, smaller
quantity barrow due to the weak mechanical strength of material for
In 13th century
proper an improvement on the type of wheel-barrow that were in China was
constructed and used in Europe. This type had its wheel at the front of
the machine on like that of the Chinese which had its wheel at the back of the
cargo. These conveyors in those days could only convey less loads and
could withstand less stress due to the deficiencies in the strength of the
materials used for construction.
But, as time went on, there was and have been improvement and
advancement in technology and there is how knowledge on how mechanical strength
of construction materials can be improved thus, guaranteeing capability of
machines to the function they are intended for.
1.2 NEED FOR CONSTRUCTING THE MACHINE
The need of constructing this machine conveyor, arose as a result
of difficulty being encountered daily on carrying of loads from points to
points. By the construction of this conveyor, loss of man-power, money,
time and difficulties encountered during load conveying is reduced.
To establish a convincing fact in terms of technological acquired
To contribute to technological advancement of the society.
To leave a legacy for the upcoming and prospective Engeers.
TERMS AND CONDITIONS APPLY
For more informations on project materials and more