JPS5885206U

JPS5885206U - work vehicle

Info

Publication number: JPS5885206U
Application number: JP17885081U
Authority: JP
Inventors: 杉本　力; 悟岡田
Original assignee: ヤンマー農機株式会社
Priority date: 1981-11-30
Filing date: 1981-11-30
Publication date: 1983-06-09

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]

図面は本考案の実施例を示すものであって、第１図は本
案機の左側面図、第２図はその要部を略示する斜視図、
第３図は本案機の要部電気回路図、第４図は要部の構成
を略示する模式的ブロック図である。８・・・苗センサ、３１．３２，３３．３４・・・押ボ
タンスイッチ、７０・・・位置変更装置、７１・・・支
持駆動部、７２１，７２２・・・平行アーム、７９・・
・駆動モータ、７９１，７９２，７９３・・・リミット
スイッチ、８１．８２，８３．８４・・・触杆、１０３
・・・植付部、１０３′・・・バンパ、１０３ａ。１０３ｂ・・・ストッパ、ＢＴ・・・バッテリ、ＫＳ・
・・−ｔ−−スイッチ。デーゝ（−）′ −第４１１１The drawings show an embodiment of the present invention, in which Fig. 1 is a left side view of the proposed machine, Fig. 2 is a perspective view schematically showing its main parts,
FIG. 3 is an electrical circuit diagram of the main part of the proposed machine, and FIG. 4 is a schematic block diagram schematically showing the configuration of the main part. 8... Seedling sensor, 31.32, 33.34... Push button switch, 70... Position change device, 71... Support drive unit, 721, 722... Parallel arm, 79...
・Drive motor, 791,792,793...Limit switch, 81.82,83.84...Touch rod, 103
...Planting section, 103'...Bumper, 103a. 103b...Stopper, BT...Battery, KS.
...-t--switch. Day (-)' - No. 4111

Claims

[Scope of utility model registration request]

In order to selectively locate the sensor in the detection operation position or the retreat position on each of the left and right sides of the aircraft, a position detection means is provided in the rotation range of the sensor or its support member, and the rotation drive source is controlled by the detection output thereof. A work vehicle characterized by a hump configured to perform work.