JPS58103822U - work equipment - Google Patents

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

【図面の簡単な説明】[Brief explanation of drawings]

図面見本考案に係る作業機の実施例を示し、第１図は要
部の側面図、第２図は要部の正面図、第３図は要部の拡
大正面図、第４図は要部（センサー）の拡大縦断正面図
、第５図は要部（センサー）の拡大縦断側面図である。 １・・・・・・本機、２・・・・・・作業装置、’−５
Ａ・・・・・・モータ、−６Ｂ・・・・・・ねじ軸、６
・・・・・・姿勢変更機構、６Ｃ９６０′・・・・・・
中折れリンク、５ａ、　　５ａ’・・・・・・屈折部。An embodiment of the working machine according to the drawing sample design is shown, with Fig. 1 being a side view of the main parts, Fig. 2 being a front view of the main parts, Fig. 3 being an enlarged front view of the main parts, and Fig. 4 showing the main parts. FIG. 5 is an enlarged longitudinal sectional side view of the main part (sensor). 1... This machine, 2... Working equipment, '-5
A...Motor, -6B...Screw shaft, 6
...Attitude change mechanism, 6C960'...
Center bent link, 5a, 5a'...bent part.

Claims (1)

【実用新案登録請求の範囲】 ■　本機１に対して揺動自在に枢支連結された作業装置
２と前記本機１との間に、モータ６Ａを介してのねじ軸
６Ｂの正逆回転により、本機１に対する作業装置２の姿
勢を揺動変更する機構６を介在させである作業機におい
て、前記姿勢変更機構６を構成するに、前記本機１と作
業装置２とに亘って、中折れ可能な２つのリンク６ｃ、
　　６ｃ’を、互いに逆方向に屈折する状態に掛架する
とともに、これら中折れりツク６Ｃ９６Ｃ′間に亘って
前記のねじ軸６Ｂを、中折れリンク６ｃ、　　６ｃ’　
ノ屈折部＄ａ、　　５ａ’間隔を変更可能な状態に掛架
して、構成しである事を特徴とする作業機。 ■　前記本機１が乗用走行本機であり、作業装置２がロ
ーリング自在な植付は装置である実用新案登録請求の範
囲第０項に記載の作業機。 ■　前記の姿勢変更機構６が、植付は装置２の対地ロー
リング姿勢を検出するセンサー５の検出結果に基づいて
前記植付は装置２の対地ローリ７ング姿勢を水平又はほ
ぼ水平姿勢とさせるように自動作動するものである実用
新案登録請求の範囲第０項に記載の作業機。[Claims for Utility Model Registration] ■ A screw shaft 6B is rotated in forward and backward directions via a motor 6A between the working device 2 which is pivotally connected to the machine 1 so as to be able to swing freely, and the machine 1. Accordingly, in a working machine in which a mechanism 6 for swinging and changing the attitude of the working device 2 with respect to the main machine 1 is interposed, the posture changing mechanism 6 includes the following: Two links 6c that can be bent in the middle,
6c' are bent in opposite directions, and the threaded shaft 6B is inserted between the bent links 6C and 6c'.
A work machine characterized in that the bending parts $a, 5a' are suspended so that the interval between them can be changed. (2) The working machine according to claim 0, wherein the main machine 1 is a riding machine, and the working device 2 is a rolling planting device. (2) The attitude changing mechanism 6 causes the rolling attitude of the planting device 2 to be horizontal or approximately horizontal based on the detection result of the sensor 5 that detects the rolling attitude of the planting device 2 relative to the ground. The working machine according to claim 0 of the utility model registration claim, which is automatically activated.