You may use suitable type of gears, bearings and belt in your design. Show all calculation and assumptions you made in your design. Your design can be divide in below items: The typical gearbox will involve 4 subsystems: a) Gearing (4 gears), b) Bearings, c) Shafting

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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You are free to asuume anything that did not mentioned

You may use suitable type of gears, bearings and belt in your design. Show all calculation
and assumptions you made in your design. Your design can be divide in below items:
The typical gearbox will involve 4 subsystems:
a) Gearing (4 gears),
b) Bearings,
c) Shafting
Transcribed Image Text:You may use suitable type of gears, bearings and belt in your design. Show all calculation and assumptions you made in your design. Your design can be divide in below items: The typical gearbox will involve 4 subsystems: a) Gearing (4 gears), b) Bearings, c) Shafting
El motor
₁,M₁
#
(a)
c = const.
I₁
+
6 in
Conveyor
Gearbox
راون
Power (electric motor) to be delivered: 20 hp
Input speed of gearbox: 0₁ = 1750 rpm.
Output speed of gearbox: 02= 80-90 rev/min.
Speed of the Conveyor: 0340-45 rev/min.
Usually low shock levels, occasional moderate shock.
1₂
Input and output shafts extend 4 in outside gearbox.
Maximum gearbox size: 15-in x 15-in base, 22-in height.
Output shaft and input shaft of gearbox is in-line.
Gear and bearing life. 10 000 hours; infinite shaft life
c=const.
c = const.
(b)
The schematic diagram above shows a uniform load belt conveyor is driven by an electric
motor. Power from the motor is transmitted through a Gearbox (Fig. a) and belt drive (Fig.
b). You are required to design and analyses the detail of gearbox and belt system.
Information relating to the system is given in the below:
Belt (V-belt)
drive
A subset of the pertinent design specifications that will be needed for this part of the design
are given here.
Transcribed Image Text:El motor ₁,M₁ # (a) c = const. I₁ + 6 in Conveyor Gearbox راون Power (electric motor) to be delivered: 20 hp Input speed of gearbox: 0₁ = 1750 rpm. Output speed of gearbox: 02= 80-90 rev/min. Speed of the Conveyor: 0340-45 rev/min. Usually low shock levels, occasional moderate shock. 1₂ Input and output shafts extend 4 in outside gearbox. Maximum gearbox size: 15-in x 15-in base, 22-in height. Output shaft and input shaft of gearbox is in-line. Gear and bearing life. 10 000 hours; infinite shaft life c=const. c = const. (b) The schematic diagram above shows a uniform load belt conveyor is driven by an electric motor. Power from the motor is transmitted through a Gearbox (Fig. a) and belt drive (Fig. b). You are required to design and analyses the detail of gearbox and belt system. Information relating to the system is given in the below: Belt (V-belt) drive A subset of the pertinent design specifications that will be needed for this part of the design are given here.
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