heavy truck carriage traction structure
The invention provides a heavy truck carriage traction structure applied to the technical field of trailers. A tractor rear part (4) of the heavy truck carriage traction structure is provided with a first telescopic cylinder (8), a trailer rear part (5) is also provided with a second telescopic cyli...
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 invention provides a heavy truck carriage traction structure applied to the technical field of trailers. A tractor rear part (4) of the heavy truck carriage traction structure is provided with a first telescopic cylinder (8), a trailer rear part (5) is also provided with a second telescopic cylinder (12), and the upper part of a first telescopic rod (9) is connected with a first connector (10) through a ball part; a first connecting head (10) at the front part of the connecting column suite (3) is connected with a first connecting seat (11), the upper part of the first telescopic rod (13) is connected with a second connecting head (14) through a ball head part, and the second connecting head (14) at the rear part of the connecting column suite (3) is connected with a second connecting seat (15).The heavy truck carriage traction structure of the invention can conveniently and quickly realize the coupling connection between the tractor and the trailer. When the tractor drags the trailer to run, stress is re |
|---|