Testing machine

Contents

Task

Introduction

1. Description and operating principle of divider-stacker

2. Divider-stacker calculation

2.1. Calculation of basic screw parameters

2.2. Screw shaft strength calculation

2.3. Screw speed

2.4. Required power per screw drive

2.5. Dimensions of screw pen blanks

2.6. Dividing head calculation

2.7. Selection of gear motor

2.8. Calculation of chain transmission

2.9. Complex calculation of shafts and bearings

2.10. Test calculation of key connections

2.11. Calculation of dividing diameter of tension sprocket

2.12. Calculation of safety device

Bibliographic list