Coffee peeler machine produced by mechanical engineering students of the country polytechnic lhokseumawe aceh

Design and Drawing Technology of Coffee Peeler Machine

1. Construction Design of Coffee Peeler Machine Construction Design The coffee peeler machine is determined on the following considerations:

a. Coffee peeler machine is no longer using human power as the main driving force but replaced with gasoline motor power.

b. Ergonomic engine specifications with convenient dimensions for the operator and easily adjusted to the estimated machine room dimension 1000 mm x width 500 mm x height 1000 mm

c. Has a rotational speed that can be adjusted to the needs of the coffee peeler.

d. Easy in operation, maintenance and replacement of engine parts.

Technology Image of Coffee Peeler Machine Information :

1. The main frame
2. Container (Hopper)
3. Outlet (Outlet)
4. Closing
5. Axis
6. peeler
7. Coffee entrance
8. Penggilias
9. Settings
10. A roller
11. Bearing
12. Puli paring
13. Belt (belt)
14. Puli motor
15. Motor
16. Bolts

■ Coffee Machine Designing Technique Coffee peeler design technique is a very important basic step undertaken in the design of this coffee peeler machine. The purpose of this design technique is to get the data of construction needed in building coffee peeler machine.

1. Machine Capacity In general, this coffee peeler machine is designed with a maximum load of 10 kg of coffee, the capacity of this machine is tailored to the needs. With a load of 10 kg and 7200 rpm rotation, the power acting on the peeler is: Where: 60 60  So: P = 10 x 37.68 = 376.8 kg m / s Then P = 3,692.64 N m / s = 5 HP