Grass chopping rotary cultivato

A grass chopping rotary cultivator comprises rotary tillage blades, a rotating shaft and a frame, wherein a corotation outer shaft sleeve and a counter-rotation outer shaft sleeve are sleeved on the rotating shaft; the rotary tillage blades are arranged on the corotation outer shaft sleeve and the c...

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1. Verfasser: ZOU CONGJIA
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:A grass chopping rotary cultivator comprises rotary tillage blades, a rotating shaft and a frame, wherein a corotation outer shaft sleeve and a counter-rotation outer shaft sleeve are sleeved on the rotating shaft; the rotary tillage blades are arranged on the corotation outer shaft sleeve and the counter-rotation outer shaft sleeve; the corotation outer shaft sleeve is fixed on the rotating shaft through a strut frame; a ring gear is arranged at the end part of the inner wall of the counter-rotation outer shaft sleeve; a master gear is arranged at the end part of the rotating shaft adjacent to the ring gear; an intermediate gear is meshed between the ring gear and the master gear; and a wheel shaft of the intermediate gear is fixed on the frame. The grass chopping rotary cultivator has the advantages of simple structure, good grass chopping effects, no winding of straws, etc. Part of plough coulters on the rotating shaft rotate clockwisely, while part of plough coulters rotate counterclockwisely, so that gra