Research Article
Virtual Simulation Analysis of Rigid-Flexible Coupling Dynamics of Shearer with Clearance
| Part 1 | Part 2 | Constraint |
| Fuselage | Left and right rocker arm pin shafts | Fixed pair | Left and right rocker arm pin shafts | Left and right rocker arm | Rigid-flexible surface contact | Left and right rocker arm | Left and right rollers | Revolute pair | Fuselage | Left and right lifting cylinder rod pin shafts | Revolute pair | Left and right rocker arm | Left and right lifting cylinder pin shafts | Rigid-flexible surface contact | Left and right lifting cylinder rod | Left and right lifting cylinder | Translating pair | Fuselage | Left and right guiding support plate pin shafts | Fixed pair | Left and right plane support plate pin shafts | Left and right guiding support plates | Revolute pair | Fuselage | Left and right plane support plates pin shafts | Fixed pair | Left and right plane support plate pin shafts | Left and right plane support plates | Revolute pair | Left and right guiding support plate pin shafts | Left and right driving wheels | Revolute pair | Pin row | Scraper middle trough | Fixed pair | Scraper middle trough | Ground | Fixed pair |
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