Detail design a gear reducer that would meet (at a minimum) the following design specification: • ...
Detail design a gear reducer that would meet (at a minimum) the
following design specification:
• Power to be delivered: 40 hp
• Input speed: 1750 rpm
• Output speed: 40–44 rev/min
• Usually low shock levels, occasional moderate
shock
• Input and output shafts extend 4 in outside
gearbox
• Maximum gearbox size: 18-in x 18-in base, 36-in
height
• output shaft and input shaft in-line
• Connection to a roller and conveyor via a chain
drive
Other than the reducer design, design the intermediate and main
shafts, including complete specification of the gears, bearings,
keys, retaining rings, and shaft.
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Detail design a gear reducer that would meet (at a minimum) the
following design specification:
• ...
Design Problem Design a speed reducer gear box that will take 1.5 kW power from an...
Design Problem Design a speed reducer gear box that will take 1.5 kW power from an electric motor rotating at 3000 rpm (clockwise) and deliver it to a machine which operates at 2 different speeds, 1000 rpm (clockwise) and 500 rpm (counter-clockwise). Use Spur Gears with 20° pressure angle and 5mm module. Gear box should be of smallest possible size. The gear shift mechanism is not the part of the design A 2-speed double-reduction speed reducer is shown in the...
You are the designer and you have been asked to design a speed reducer (gearbox) that will take p...
power = 3 kW
if need any more information please ask !!!
You are the designer and you have been asked to design a speed reducer (gearbox) that will take power from the shaft of an electric motor rotating at 1500 rpm and deliver it to a machine that is to operate at approximately at 200 rpm Assume that you have decided to use spur gears to transmit the power [A power equal to the last one digits of your...
Design requirements: You are required to design a gear box to reduce 2,000 rpm to 90-100 rpm whil...
ignore part 1 and 7
Design requirements: You are required to design a gear box to reduce 2,000 rpm to 90-100 rpm while transmitting a power of 18 hp. The gearbox size should be less than 15 in x 15 in base, and 20 in height and input and output shaft must be in-line. The shaft must have an infinite life, while gear and bearing life should be greater than 10,000 hours. The bearings must have a reliability of 96%....
Component design Spur gear analysis A speed-reducer has 200 full-depth teeth, and the single reduction spur-gear...
Component design
Spur gear analysis
A speed-reducer has 200 full-depth teeth, and the single reduction spur-gear gearset has 22 and 60 teeth. The diametral pitch is 4 teeth/in and the face width is 3-1/4 in. The pinion shaft speed is 1145 rpm. The life goal of 5 year 24 hours per day service is about 3(10 9) pinion revolutions. The absolute value of the pitch variation is such that the transmission accuracy level number is 9. The materials are 4340...
0.2) Figure Q.2 shows a drive system in which a 20-hp electric motor drives separate output shaft...
Desgin
0.2) Figure Q.2 shows a drive system in which a 20-hp electric motor drives separate output shafts. Gear A is mounted on the motor shafit that has a rotational spoed or 1750 rpm clockwise. Gear A drives gear train consisting of…B,C,and D thr deliver power through the shafts on which they are mounted. All gears have a diametral pitch of Pa-8.The following data are given Power delivered by gears B, C, and D: Pa Numbers of teeth for all...
Desgin 0.2) Figure Q.2 shows a drive system in which a 20-hp electric motor drives separate...
Desgin
0.2) Figure Q.2 shows a drive system in which a 20-hp electric motor drives separate output shafts. Gear A is mounted on the motor shafit that has a rotational spoed or 1750 rpm clockwise. Gear A drives gear train consisting of…B,C,and D thr deliver power through the shafts on which they are mounted. All gears have a diametral pitch of Pa-8.The following data are given Power delivered by gears B, C, and D: Pa Numbers of teeth for all...
Question 2 16 Marks The double reduction helical gear reducer shown in Figure 2 transmits 40000+4Y...
Question 2 16 Marks The double reduction helical gear reducer shown in Figure 2 transmits 40000+4Y W (Y is the last 4 digits of your student identification number). Shaft I is the input, rotating at 200+q rad's and receiving power directly from the electric motor through a flexible coupling. Shaft 2 rotates at 90 +q rad/s. shaft 3 is the output, rotating at 27+Q rad's. (where Q are the last two , digits of your student identification number). A chain...
A transfer shaft with two spur gears shown below: Input Gear 1 Output Gear Torque Bearing...
A transfer shaft with two spur gears shown below: Input Gear 1 Output Gear Torque Bearing 1 Gear 1 Gear 2 Bearing 2 B OTO 4" 4" 4" 4 . . Weight Ibf Teeth number Pressure angle Po (diametric pitch) teeth/in Gear A 50 20° 6 Gear C 2 25 20° 6 Deep groove ball bearings at B and D. Pitch diameter of the gear is equal to the teeth number divided by diametric pitch. Shaft speed = 3000 rpm....
You work for a gearbox company and have been charged with helping to design a geared...
You work for a gearbox company and have been charged with helping to design a geared countershaft for a speed reducing gearbox. The gearbox consists of a compound reverted gear train as shown below and is to be designed for an exact 16:1 speed reduction ratio. The input motor provides 10-horsepower which is carried through the gear train and operates at a speed of 2,000 rpm. You are asked to consider spur gears with a 20° pressure angle and 4...
Y=3390 Q=90 The double reduction helical gear reducer shown in Figure 2 transmits 40000+4Y W (Y...
Y=3390
Q=90
The double reduction helical gear reducer shown in Figure 2 transmits 40000+4Y W (Y is the last 4 digits of your student identification number). Shaft 1 is the input, rotating at 200+o rad/s and receiving power directly from the electric motor through a flexible coupling. Shaft 2 rotates at 90+ q rad/s. shaft 3 is the output, rotating at 27+Q rad/s. (where Q are the last two digits of your student identification number). A chain sprocket is mounted...
Design Problem Design a speed reducer gear box that will take 1.5 kW power from an electric motor rotating at 3000 rpm (clockwise) and deliver it to a machine which operates at 2 different speeds, 1000 rpm (clockwise) and 500 rpm (counter-clockwise). Use Spur Gears with 20° pressure angle and 5mm module. Gear box should be of smallest possible size. The gear shift mechanism is not the part of the design A 2-speed double-reduction speed reducer is shown in the...
power = 3 kW
if need any more information please ask !!!
You are the designer and you have been asked to design a speed reducer (gearbox) that will take power from the shaft of an electric motor rotating at 1500 rpm and deliver it to a machine that is to operate at approximately at 200 rpm Assume that you have decided to use spur gears to transmit the power [A power equal to the last one digits of your...
ignore part 1 and 7
Design requirements: You are required to design a gear box to reduce 2,000 rpm to 90-100 rpm while transmitting a power of 18 hp. The gearbox size should be less than 15 in x 15 in base, and 20 in height and input and output shaft must be in-line. The shaft must have an infinite life, while gear and bearing life should be greater than 10,000 hours. The bearings must have a reliability of 96%....
Component design
Spur gear analysis
A speed-reducer has 200 full-depth teeth, and the single reduction spur-gear gearset has 22 and 60 teeth. The diametral pitch is 4 teeth/in and the face width is 3-1/4 in. The pinion shaft speed is 1145 rpm. The life goal of 5 year 24 hours per day service is about 3(10 9) pinion revolutions. The absolute value of the pitch variation is such that the transmission accuracy level number is 9. The materials are 4340...
Desgin
0.2) Figure Q.2 shows a drive system in which a 20-hp electric motor drives separate output shafts. Gear A is mounted on the motor shafit that has a rotational spoed or 1750 rpm clockwise. Gear A drives gear train consisting of…B,C,and D thr deliver power through the shafts on which they are mounted. All gears have a diametral pitch of Pa-8.The following data are given Power delivered by gears B, C, and D: Pa Numbers of teeth for all...
Desgin
0.2) Figure Q.2 shows a drive system in which a 20-hp electric motor drives separate output shafts. Gear A is mounted on the motor shafit that has a rotational spoed or 1750 rpm clockwise. Gear A drives gear train consisting of…B,C,and D thr deliver power through the shafts on which they are mounted. All gears have a diametral pitch of Pa-8.The following data are given Power delivered by gears B, C, and D: Pa Numbers of teeth for all...
Question 2 16 Marks The double reduction helical gear reducer shown in Figure 2 transmits 40000+4Y W (Y is the last 4 digits of your student identification number). Shaft I is the input, rotating at 200+q rad's and receiving power directly from the electric motor through a flexible coupling. Shaft 2 rotates at 90 +q rad/s. shaft 3 is the output, rotating at 27+Q rad's. (where Q are the last two , digits of your student identification number). A chain...
A transfer shaft with two spur gears shown below: Input Gear 1 Output Gear Torque Bearing 1 Gear 1 Gear 2 Bearing 2 B OTO 4" 4" 4" 4 . . Weight Ibf Teeth number Pressure angle Po (diametric pitch) teeth/in Gear A 50 20° 6 Gear C 2 25 20° 6 Deep groove ball bearings at B and D. Pitch diameter of the gear is equal to the teeth number divided by diametric pitch. Shaft speed = 3000 rpm....
You work for a gearbox company and have been charged with helping to design a geared countershaft for a speed reducing gearbox. The gearbox consists of a compound reverted gear train as shown below and is to be designed for an exact 16:1 speed reduction ratio. The input motor provides 10-horsepower which is carried through the gear train and operates at a speed of 2,000 rpm. You are asked to consider spur gears with a 20° pressure angle and 4...
Y=3390
Q=90
The double reduction helical gear reducer shown in Figure 2 transmits 40000+4Y W (Y is the last 4 digits of your student identification number). Shaft 1 is the input, rotating at 200+o rad/s and receiving power directly from the electric motor through a flexible coupling. Shaft 2 rotates at 90+ q rad/s. shaft 3 is the output, rotating at 27+Q rad/s. (where Q are the last two digits of your student identification number). A chain sprocket is mounted...
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