JPS61134203U

JPS61134203U -

Info

Publication number: JPS61134203U
Application number: JP1887885U
Authority: JP
Priority date: 1985-02-13
Filing date: 1985-02-13
Publication date: 1986-08-21

Description

[Brief explanation of the drawing]

図は本考案の実施例を示すもので、第１図はロ
ータリー耕耘装置の斜視図、第２図は同上スクリ
ーン取付状態を示す一部の分解斜視図、第３図は
同上棒状部材の断面図、第４図は他の実施例を示
すスクリーンユニツトの斜視図、第５図は同上断
面図、第６図は更に他の実施例を示すスクリーン
ユニツトの取付構造の分解斜視図、第７図は同上
結合状態の断面図である。１……機枠、６……ロータリー作業体、１８…
…スクリーン、２０……スクリーンユニツト、２
１……連結部材、２２……棒状部材、２３……棒
状部材の前部、２４……棒状部材の後部。 The figures show an embodiment of the present invention, in which Fig. 1 is a perspective view of the rotary tiller, Fig. 2 is a partial exploded perspective view showing the above screen attached, and Fig. 3 is a cross-sectional view of the above rod-shaped member. , FIG. 4 is a perspective view of the screen unit showing another embodiment, FIG. 5 is a sectional view of the same as above, FIG. 6 is an exploded perspective view of the screen unit mounting structure showing still another embodiment, and FIG. 7 is an exploded perspective view of the screen unit mounting structure showing another embodiment. FIG. 3 is a sectional view of the same coupled state as above. 1...Machine frame, 6...Rotary work body, 18...
...Screen, 20...Screen unit, 2
1... Connection member, 22... Rod-shaped member, 23... Front part of the bar-shaped member, 24... Rear part of the bar-shaped member.

Claims

[Scope of Claim for Utility Model Registration] (1) A machine frame, a rotary work body provided on the machine frame so as to be rotatable in the up-cut direction, and a rotary work body provided opposite to the rear side of the rotary work body in the direction of travel. The screen includes a connecting member that is detachably connected to the connecting member, and a connecting member that is hung in parallel to the connecting member at a predetermined interval, has at least the surface formed of synthetic shaft fat, and gradually tapers toward the bottom. A rotary tiller comprising: a plurality of rod-shaped members formed in a rotary tiller. (2) The rotary tillage device according to claim (1), wherein the screen is made up of a plurality of units each including a connecting member and a plurality of rod-shaped members arranged in parallel. (3) Each rod-shaped member of the screen is formed to have a substantially egg-shaped cross section with a width smaller at the rear than at the front in the direction of travel. The rotary tillage device described in (2).