JPS6046803U

JPS6046803U - rotary tiller

Info

Publication number: JPS6046803U
Application number: JP582083U
Authority: JP
Inventors: 鮫島　正昭; 藤木　信秀
Original assignee: ヤンマー農機株式会社; 株式会社藤木農機製作所
Priority date: 1983-01-18
Filing date: 1983-01-18
Publication date: 1985-04-02

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 the drawing]

第１図は管理機にロータリー耕耘装置を装着し　□た状
態の全体側面図、第２図は本件考案の施肥・溝切用ロー
タリー耕耘装置の後面図、第３図は従来の構造の土切型
、を装着した状態の後面図、第４図は肥料撹拌爪と螺旋
型を取りつけた状態の斜視図、第５図は延長爪と冬瓜の
装着状態を示す後面断面図、第６図は土切型９の斜視図
である。Ａ、　Ｂ・・・溝、Ｅ・・・樹木、１・・・耕耘ケース
、６・・・延長爪軸、７・・・肥料撹拌爪、８・・・螺
旋型、９・・・土切型、２６・・・耕耘爪軸。Figure 1 is an overall side view of the rotary tiller installed on the management machine, Figure 2 is a rear view of the rotary tiller for fertilizing and furrowing proposed in this invention, and Figure 3 is a conventional structure for soil cutting. Fig. 4 is a perspective view of the fertilizer stirring claw and spiral mold attached, Fig. 5 is a rear sectional view showing the extension claw and winter melon attached, Fig. 6 is the soil It is a perspective view of the cutting die 9. A, B... Groove, E... Tree, 1... Tilling case, 6... Extended claw shaft, 7... Fertilizer stirring claw, 8... Spiral type, 9... Soil cutting Type, 26... Cultivating claw shaft.

Claims

[Scope of utility model registration request]

(1) In a center drive type rotary tilling device that is attached to a tiller, a management machine, etc., an extension claw shaft 6 is provided extending from the tillage claw shaft 26 that protrudes from the tillage case, and a pin is drilled in the extension claw shaft 6. A rotary tillage device characterized in that the fertilizer stirring claws 7, the spiral mold 8, and the soil cutting mold 9 are installed from the inside using locking pins in the holes so that their mutual spacing can be freely adjusted.

(2) The rotary tillage device according to claim 1, which is a registered utility model, characterized in that the cutter mold 9 fixed on the outermost side is inclined toward the tillage case 1 side.