JPS6079903U - rotary tiller - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

The figures show an embodiment of the present invention, in which Fig. 1 is a plan view of a rotary tiller, Fig. 2 is an explanatory plan view of a part of the same, and Fig. 3 is a plan view of a rotary tiller.
The figure is a perspective view of the pre-processing mechanism same as above, Fig. 14 to 6 are perspective views of the pre-processing mechanism showing other embodiments, Fig. 7 is a cross-sectional plan view of the pre-processing desk, and Fig. 8 is a rear view of the same as above. , and FIG. 9 is a side view of the pretreatment mechanism same as above. 1...Machine frame, 3...Desk cultivating body, 9
...Song desk, 21...Pair of preprocessing desks,
39,44... Soil derivative.

Claims (1)

[Scope of utility model registration request] A machine frame, a desk cultivating body on both sides consisting of a plurality of desks arranged in parallel at intervals arranged on both sides of the machine frame to continuously plow and turn the soil inward; A pair of pretreatment desks are arranged in the front central part between the desk tilling bodies, and are arranged oppositely in a substantially F-shape in plan view for plowing and inverting the soil located between the desk tilling bodies in advance to the outside. A rotary tillage device characterized by comprising a soil guide which is disposed opposite to a pair of pretreatment desks and guides and disperses the soil laterally on the top of the tillage reversed by the pretreatment desks.