Telescopic ladder for surface layer regenerator
The utility model discloses a telescopic ladder for a surface layer regenerator. The telescopic ladder comprises a frame pedal, a fixed bracket, a ladder and a sliding rail, the fixed support is installed on a pedal of the frame, a threaded seat is arranged on the fixed support, the ladder is connec...
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 a telescopic ladder for a surface layer regenerator. The telescopic ladder comprises a frame pedal, a fixed bracket, a ladder and a sliding rail, the fixed support is installed on a pedal of the frame, a threaded seat is arranged on the fixed support, the ladder is connected with the fixed support through the sliding rail, the ladder can slide up and down along the sliding rail, an upper limiting hole and a lower limiting hole are formed in the ladder, and when the ladder slides in place, the ladder is fastened with the threaded seat on the fixed support through an indexing pin. The telescopic ladder disclosed by the utility model can effectively meet the requirements of regeneration and milling operation welt milling of a surface layer regenerator, avoids touching obstacles and the ground, solves the problem that a larger space is needed when the ladder is turned upwards in the prior art, and enables a machinist to fold and unfold the ladder on the ground and a vehicle more conven |
---|