Overhead conveyor drive station

Content

Introduction....................................................................................... 3

1. Kinematic calculation of the drive.................................................4
   1. Selection of an electric motor for the drive......................................5
   2. Calculation of torques on drive shafts..............................7
   3. Calculation of drive shaft speeds.....................................7
2. Schematic design of gear reducer.............................. 8
   1. Bevel gear design for a single-stage gearbox......................................................................... 8
   2. Design Calculation of Gearbox Shafts........................................12
   3. Pre-selection of rolling bearings for gearbox shafts........................................................................ 14
   4. Calculation of clearances between the internal elements of the gearbox..........15
3. Open Transmission Design...........................................16
4. Selection of the coupling............................................... .. 20
5. Verification calculations of gearbox shafts....................................... 22
   1. Development of design schemes for gearbox shafts..........................22
   2. Determination of the forces-reactions of shaft supports.

Determination of Dangerous Cross-Sections on Shafts.. ………………………..... 24

1. Determination of the coefficient of fatigue endurance margin... 28
2. Verification calculations of rolling bearings.............................. 30
3. Design of shaft-hub connections..................................32
4. Design of the gearbox housing and its lubrication system.............. 33
5. Drive shaft design............................................. 36

Conclusion.................................................................................. 38

References ........................................................................39

Application................................................................................. 40