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Content of the Machine Detail Course Project on "Belt Conveyor Drive Design"

  • Added: 14.09.2015
  • Size: 1 MB
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Description

Design of chain conveyor. Conveyor consists of electric motor, reduction gear, drive shaft. Structure of the project: settlement explanatory note, reducer, case of a reducer, high-speed shaft, coupling, power shaft, conic wheel, conveyor drive.

Project's Content

Name Size
icon arhiv-winrar.rar
1 MB
icon общий вид привода.cdw
322 KB
icon приводной вал со звёздочками.cdw
214 KB
icon разрез редуктора.cdw
251 KB
icon Редуктор.cdw
232 KB
icon Вал.cdw
87 KB
icon Записка.docx
1 MB
icon Коническое колесо.cdw
78 KB
icon муфта.cdw
84 KB

Additional information

Contents

Electric motor selection

Determination of gear shaft power, speed and torque

Design and check calculation of gears

Slow-moving stage

High speed stage

Preliminary calculation of gear box shafts

Design of toothed cylindrical and conical wheels

5.1. Cylindrical gear wheels of external engagement

5.2. Bevel gears

Gearbox housing structural dimensions

Selecting Fits for Inner Bearing Ring

Calculation of key connection

Calculation of bearings

Selection of couplings

Shaft Strength Check

Calculation of main parameters of asterisk

Lubrication of gear train

List of used literature

Selecting Fits for Inner Bearing Ring

Internal bearing ring tolerance field is selected as per GOST 52071. Since in the reduction gear the inner rings of bearings of all shafts are rotated and the outer rings are in place, local loading takes place, therefore we will have transitional fits .

For the inner bearing ring of the high-speed shaft, we take the size. For the outer bearing ring of the high-speed shaft, which is mounted in the gearbox housing, we take the size:.

For inner ring of low-speed shaft bearing we take size. For the outer ring of the low-speed shaft bearing, which is mounted in the gearbox housing, we take the size:.

For the inner bearing ring of the intermediate shaft we take the size. For the outer bearing ring of the intermediate shaft, which is mounted in the gearbox housing, take the size:.

Drawings content

общий вид привода.cdw

общий вид привода.cdw

приводной вал со звёздочками.cdw

приводной вал со звёздочками.cdw

разрез редуктора.cdw

разрез редуктора.cdw

Редуктор.cdw

Редуктор.cdw

Вал.cdw

Вал.cdw

Коническое колесо.cdw

Коническое колесо.cdw

муфта.cdw

муфта.cdw
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