JPS5875510U

JPS5875510U - tiller

Info

Publication number: JPS5875510U
Application number: JP16992481U
Authority: JP
Inventors: 克己柳原
Original assignee: 株式会社クボタ
Priority date: 1981-11-14
Filing date: 1981-11-14
Publication date: 1983-05-21

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

Description

[Brief explanation of the drawing]

図面は本考案に係る耕耘機の実施の態様を例示し１、第
１図は要部の側面図、第２図は要部の縦断背面図、第３
図は要部の一部切欠き拡大側面図、　、第４図は要部の
縦断拡大背面図、第５図は制御ブロック図、第６図イ１
口、ハは、作動を示す概略背面図である。　　　　　　
　　　　１・・・・・・トラクタ本体、２・・・・・・耕耘装置
、３，３′・・・・・・リンク、４．４’・・・・・・
リフトロッド、６゜６′・・・・・・駆動昇降アーム、
１３・・・・・・リンク取付部材、１４・・・・・・伸
縮固定機構、１８・・・・・・揺動姿勢検出機構。第２図第５図The drawings illustrate an embodiment of the power cultivator according to the present invention, and FIG. 1 is a side view of the main parts, FIG.
The figure is an enlarged partially cutaway side view of the main part, , Fig. 4 is an enlarged vertical cross-sectional rear view of the main part, Fig. 5 is a control block diagram, and Fig. 6 I1
Figure 3 is a schematic rear view showing the operation.
1... Tractor body, 2... Tilling device, 3, 3'... Link, 4.4'...
Lift rod, 6゜6'... Drive lifting arm,
13... Link attachment member, 14... Expandable fixing mechanism, 18... Rocking posture detection mechanism. Figure 2 Figure 5

Claims

[Claims for Utility Model Registration] ■ The tilling device 2 can be driven up and down on the tractor body 1 by a pair of left and right links 3.3' and a drive lifting arm 6 connected to these via a lift rod 4.4'. The link mounting member 3 on the tractor main body 1 side, which connects the pair of links 3 and 3' to the tractor main body 1 and pivotally supports the pair of links 3 and 3', is configured to be swingable about an axis in the longitudinal direction with respect to the tractor main body 1, and The tiller is provided with a mechanism 14 for expanding, contracting and fixing at least one of the pair 4 and 4', and a mechanism 14 is provided between the link attachment member 13 and the tractor body 1 to prevent the link attachment member 13 from swinging with respect to the tractor body 1. A tiller characterized by comprising a mechanism 18 for detecting posture. (2) The telescoping fixing mechanism 14 drives and swings the tilling device 2 based on the detection result of the detection mechanism 18 so that its posture with respect to the tractor body becomes the set posture. The tiller according to item 0.