Design a driver shaft to be used with the following belt drive. Assume the shaft is simply supported by two bearings at both ends, and the effective diameter for the driving pulley is 100 mm. Do the following 1) Sketch shaft layout 2) Select Shaft components required to lock the axial position of the pulley and allow torque transmission 3) Size the driver shaft diameter and length if the driving torque is 5 Nm. And rotation speed of 1500 rpm. You are free to choose your own material **** Use DE-Goodman criteria for sizing and make sure that the shaft works within its critical speed.***

Design a driver shaft to be used with the following belt drive. Assume the shaft is simply supported by two bearings at both ends, and the effective diameter for the driving pulley is 100 mm. Do the following 1) Sketch shaft layout 2) Select Shaft components required to lock the axial position of the pulley and allow torque transmission 3) Size the driver shaft diameter and length if the driving torque is 5 Nm. And rotation speed of 1500 rpm. You are free to choose your own material ** Use DE-Goodman criteria for sizing and make sure that the shaft works within its critical speed.*

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

Q 16- Find the length of a belt necessary to drive a pulley of 80 cm diameter running parallel at a distance of 12 m from the driving pulley of 480 cm diameter ?
A V-Belt drive is designed so that it has the input sheave on the shaft of an electric motor (normal torque) rated at .55 hp at 1160 rpm full-load speed. The drive is to a bucket elevator that is to be used 12 hours daily at approximately 675 rpm. The center distance is about 19.5 in. Add the detailed steps of your design to your attached worksheet. Hints: 1) In your design choose an appropriate belt section, specify the small pulley diameter, the large pulley diameter and the length of the belt. Determine the Belt length in inches, in two significant figures. Please enter below a numerical value only, no units are needed. Answer:
The following drive system is used to raise a load at constant velocity. The motor rotational speed is 1000 rpm, and the rotational speed of the drum is 200 rpm. The efficiency of the gear box is 0.85. The efficiency of the drum is 0.95%. The moment of inertia of the motor (input shaft) is 0.5 kg.m², and the moment of inertia of the drum (output shaft) is 0.75 kg.m². Calculate: (1) The total (equivalent) moment of inertia of the drive system referred to the motor shaft. (2) The developed mechanical power on the motor Drum, 0.5 m diameter shaft. 1000 Kg Motor Gearbox
A worm drive transmits 15 kW at 2000 rpm to a worm gear having 90 teeth with 6mm module. The worm is triple threaded and has 65 mm pitch diameter. The tooth form is to be 20 degrees full depth involute. Determine: a) the lead and lead angle of the worm A. b) The center distance between worm and gear. c) The tangential force acting on worm. d) The axial force acting on worm e) The radial force acting on worm
A mini motorcycle is driven by a combustion engine with mechanical transmission. The 12Hp motor spins at a speed of 1150 rpm. The motorcycle runs at a linear speed of 45 km/h on 12-inch wheels. Preliminary center to center distance is 13”. This type of motorcycle requires two strands (conical double sleeve assembly) and is subjected to hard shocks. a) Calculate the effective power.b) Choice of chain and sprocket. (Standard part number, see catalog)c) Calculate the speed ratio. https://pdf.directindustry.com/pdf/martin-sprocket-gear/general-catalog/9091-246439.html
A chain drive is desired to couple a gearmotor with a bucket elevator. The 40 hp. gearmotor will operate at 350 rpm and the elevator drive shaft must operate as close to 60 rpm as possible. Select an appropriate chain size, commercially available sprockets, and number of links for a chain. Also calculate the actual chain speed and the center distance.
An electric motor develops 8 HP at 2652 rpm. An 19 tooth gear is fitted to its output shaft to drive a gear on an output shaft. How many teeth would be needed on this output gear if an output torque of 92 Nm is required? Answer: Next page page Finis Time 9Type here to search
The client requires a single step-up spur gearbox to transmit a 10 kW Power from a shaft rotating at 1000 rpm, while output speed must be 1700 rpm. The material of the gear and pinion 817M40 and 655M13, respectively. Use table 6.10 on page 128 to collect suitable gear and pinion. 1.1 briefly state the problem 1.2 State the design specification considering the following design factors a) Functionality b) stress 1.3 State formula and standards relevant to the single step-up spur gearbox design. 1.4 If the pinion has 24 teeth, use the Lewis formula to determine the face width of the pinion and gear. Then, do one set of the calculations and tabulate the answers. 1.5 conclusion
Mechanical design A shaft with the following data: 1- The pulley (A) is 1000 mm in diameter and weight 300N. 2- The gear (B) pitch diameter is 600mm and weight -250N. 3- The pulley is keyed to the shaft at 400mm to the left of left hand bearing. 4-the distance between bearing C and B is 1250 mm. 5- The power is 20 kW at 750 rpm. 6- Tension ratio T1 / T2-2.5 7- The shaft d.livers power to a gear placed horizontally in front, the pressure angel of gear is 20. 8- The allowable shear stress is 70N / mm, kt-2 and km- 1.5. Determine: the diameter of shaft
QUESTION 6: 1) What machine that has a shaft with a minimum of three (3) [bearings, pulley, sprocket, gear, coupling, crank] ? (besides crane, gear pump, wind turbine, helicopter, car, motorcycle) 2) Draw the schematic drawing & FBD of the shaft system. 3) Give at least 3 design problems of the machine that may lead to failure. 4) Do the analysis and design the shaft shape and dimensions based on the standard size of the shaft's components.
Hello sir How are u Sir i hope you will solve the question The reduction of speed from 360 r.p.m. to 120 r.p.m. is desired by the use of chain drive. The driving sprocket has 10 teeth and driven sprocket has 30 teeth. If the pitch radius of the driven sprocket is 250 mm and the centre to centre distance between the two sprocket is 400 mm, find the pitch and length of the chain
a) Engine-Pump mechanism in Figure 3.1 shows few gears meshing with different parameters Based on the picture shown below. Given: n1 = 500 rpm; N1 = 20; N2 = 70; N3 = 18; N4 = 54 Compute () value of n4 (ii) Torque and power changes at Gear 4 ni, NI n4, N4 Engine Pump n2, N2 n3, N3 Figure 3.1 b) A gear box in Figure 32 has an input speed of 1500 revimin dockwise and an output speed of 300 revimin anticlockwise. The input power is 20 kW and the efficiency is 70%. Calculate: D. The gear ratio; i). The input torque. i). The output power iv). The output torque v). The holding torque. Figure 3.2