Tamping device
The utility model discloses railway road maintenance equipment, in particular relates to a tamping device which comprises a moving body, an eccentric vibrating shaft, an inner tamping arm and an outer tamping arm. The eccentric vibrating shaft is supported on the moving body in a rotatable manner. T...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The utility model discloses railway road maintenance equipment, in particular relates to a tamping device which comprises a moving body, an eccentric vibrating shaft, an inner tamping arm and an outer tamping arm. The eccentric vibrating shaft is supported on the moving body in a rotatable manner. The tamping device further comprises an inner tamping arm connecting rod, an outer tamping arm connecting rod, a clamping oil cylinder and a support; one end of the inner tamping arm connecting rod and one end of the outer tamping arm connecting rod are both hinged to the eccentric vibrating shaft; the other end of the inner tamping arm connecting rod and the other end of the outer tamping arm connecting rod are hinged to the corresponding arm body upper end of the inner tamping arm and the corresponding arm body upper end of the outer tamping arm; the support is positioned below the moving body; the two ends of the clamping oil cylinder are connected with the moving body and the support respectively; and the arm bo |
|---|