Coaxial flow amplifier
The invention provides a coaxial flow amplifier. The coaxial flow amplifier comprises a rotary valve and a cycloidal pin wheel meshing pair, wherein the rotary valve comprises a valve core, a valve sleeve and a valve body; grooves and holes are formed in the valve core and the valve sleeve; the groo...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The invention provides a coaxial flow amplifier. The coaxial flow amplifier comprises a rotary valve and a cycloidal pin wheel meshing pair, wherein the rotary valve comprises a valve core, a valve sleeve and a valve body; grooves and holes are formed in the valve core and the valve sleeve; the groove and hole in the valve core fit the groove and the hole in the valve sleeve to form a throttle port and an oil way; the front end of the rotary valve is connected with the cycloidal pin wheel meshing pair to form a load sensing diverter; and the rear end of the rotary valve is connected with a steering oil cylinder. The coaxial flow amplifier, provided by the invention, has such advantages as compact structure, labor saving in operation, sensitive and smooth steering, reliable operation and convenience for control. |
|---|