JPS5891272U

JPS5891272U - Agricultural tractor mulching device

Info

Publication number: JPS5891272U
Application number: JP18918881U
Authority: JP
Inventors: 上村　一博; 繁井上; 康治福光
Original assignee: ヤンマー農機株式会社; 多木農工具株式会社
Priority date: 1981-12-17
Filing date: 1981-12-17
Publication date: 1983-06-21

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は農用トラクターのローター耕耘装置に付設した
マルチング装置の斜左後方からの斜視図、第１図５−４゜第２図は同じく後方からの斜視図、第３図は同じ（左後
方からの斜視図、第４図は同じく右後方からの斜視図、
第５図は整形ロールの断面図、第６図は同じく整形ロー
ルの側面図、楯７図はマルチング装置の後面図、第８図
はマルチング装置の側面図、第９図は整形ロールと覆土
輪の回動支持体の斜視図である。。Ａ・・・農用トラクター、Ｂ・・・畦、Ｃ・・・シート
、１０−・・整形ロール、トド・・覆土輪、１Ｇ−Ｌ形
支持杆、２４−・・覆土輪支持杆、１５ａ−・・覆土輪
縦杆、１５ｂ−・・覆土輪回動杆。第２図第６図　　゛　　　第５図１５品第１図Figure 1 is a perspective view from the rear left of the mulching device attached to the rotor tilling device of an agricultural tractor. Figure 4 is a perspective view from the rear right.
Figure 5 is a sectional view of the shaping roll, Figure 6 is a side view of the shaping roll, Figure 7 is a rear view of the mulching device, Figure 8 is a side view of the mulching equipment, and Figure 9 is the shaping roll and soil covering ring. FIG. . A... Agricultural tractor, B... Ridge, C... Sheet, 10-... Shaping roll, Todo... Soil covering ring, 1G-L type support rod, 24-... Soil covering wheel support rod, 15a- ... Covering wheel vertical rod, 15b - ... Covering wheel rotation rod. Figure 2 Figure 6 ゛ Figure 5 15 items Figure 1

Claims

[Scope of utility model registration request]

A shaping cover is attached to the rear of the rotary tilling device of a tractor to form a ridge, then a shaping roll is used to form the final ridge and cover the sheet, and a soil covering ring is provided at the rear to cover the hem of the sheet. A mulching device for an agricultural tractor, characterized in that the left and right shaping rolls and the soil covering ring are supported by a single support rod in the center, and the shaping roll and the soil covering ring can be released upward when the sheet is set.