Machine Parts Course Project on Belt Conveyor Drive Design
- Added: 17.04.2018
- Size: 2 MB
- Downloads: 2
Description
A course project in the discipline "Machine Parts" on the topic "Design of a belt conveyor drive" University - South Ural State University The purpose of this course project is to design a belt conveyor drive based on a comprehensive technical assignment. The drive includes an electric motor connected by means of a belt gear to a cylindrical two-stage reduction gear, which, in turn, by means of a combined coupling, is connected to the shaft of the actuator. Within the framework of this course design, calculation and selection of the required electric motor, design calculation of the gearbox on the computer, check calculation of the gearbox, calculation of the low-speed shaft of the gearbox for fatigue strength, calculation of bearings on this shaft for dynamic lifting capacity, calculation of the strength of key connections, calculation of the gear-friction coupling and actuator are carried out. This course design consists of explanatory note, 6 drawings (shaft, coupling, drum, drive, gearbox, gear wheel) All necessary calculations are available in DBE
Project's Content
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kursach_ch_3.docx
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kursach_ch_4_-baraban.docx
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reduktor.cdw
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val.cdw
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4-mufta.cdw
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5-baraban.cdw
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6-Privod.cdw
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koleso.cdw
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kursach_ch_1.docx
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kursach_ch_2.docx
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Spets_privod2.cdw
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spetsif_reduk.spw
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spets_baraban.spw
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Spets_privod1.cdw
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Additional information
Introduction
The purpose of this course project is to design the belt conveyor drive on the basis of a comprehensive specification. The drive includes an electric motor connected by means of a belt gear to a cylindrical two-stage reduction gear, which, in turn, by means of a combined coupling, is connected to the shaft of the actuator.
Within the framework of this course design, calculation and selection of the required electric motor, design calculation of the gearbox on the computer, check calculation of the gearbox, calculation of the low-speed shaft of the gearbox for fatigue strength, calculation of bearings on this shaft for dynamic lifting capacity, calculation of the strength of key connections, calculation of the gear-friction coupling and actuator are carried out.
The electric motor used in the drive is 3-phase asynchronous.
The combined coupling is used to compensate for the inaccuracy of the installation of shafts and to limit the loads in the drive.
2C2 (according to the expanded scheme) reduction gear is designed to transfer power between the shafts of the electric motor and the actuator.
The belt gear serves to transfer motion with an increase in torque from the engine to the reduction gear box.
The actuator is a drive drum.
reduktor.cdw
val.cdw
4-mufta.cdw
5-baraban.cdw
6-Privod.cdw
koleso.cdw
Spets_privod2.cdw
spetsif_reduk.spw
spets_baraban.spw
Spets_privod1.cdw
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