JPS60191109U - Horizontal control device for work equipment in work traveling equipment - Google Patents

Horizontal control device for work equipment in work traveling equipment

Info

Publication number
JPS60191109U
JPS60191109U JP8081584U JP8081584U JPS60191109U JP S60191109 U JPS60191109 U JP S60191109U JP 8081584 U JP8081584 U JP 8081584U JP 8081584 U JP8081584 U JP 8081584U JP S60191109 U JPS60191109 U JP S60191109U
Authority
JP
Japan
Prior art keywords
lift
rond
detection sensor
equipment
work
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP8081584U
Other languages
Japanese (ja)
Other versions
JPH0441783Y2 (en
Inventor
阿部　靖則
松野　秀弥
Original Assignee
三菱農機株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 三菱農機株式会社 filed Critical 三菱農機株式会社
Priority to JP8081584U priority Critical patent/JPS60191109U/en
Publication of JPS60191109U publication Critical patent/JPS60191109U/en
Application granted granted Critical
Publication of JPH0441783Y2 publication Critical patent/JPH0441783Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

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]

図面は本考案に係る作業用走行機における作業機の水平
制御装置の一実施例を示したものであって、第１図は農
用トラクタの概略側面図、第２図は要部斜視図、第３図
は水平制御回路機構のブロック図、第４図は機体傾斜角
に対するセンサ出力図である。 図中、４はロアリンク、５はリフトアーム、６はシノン
ダリフトロツド、７は基準リフトロッド、９，１０はロ
ッド長さ検知センサ、１４，１５は演算回路、１６は比
較制御回路である。The drawings show an embodiment of a horizontal control device for a working machine in a working traveling machine according to the present invention, in which Fig. 1 is a schematic side view of an agricultural tractor, Fig. 2 is a perspective view of main parts, and Fig. FIG. 3 is a block diagram of the horizontal control circuit mechanism, and FIG. 4 is a sensor output diagram for the tilt angle of the aircraft. In the figure, 4 is a lower link, 5 is a lift arm, 6 is a shinonda lift rod, 7 is a reference lift rod, 9 and 10 are rod length detection sensors, 14 and 15 are arithmetic circuits, and 16 is a comparison control circuit. be.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 左右それぞれのロアリングとリフトアームとを、ロッド
長さの基準となる基準リフトロッドと伸縮制御可能なシ
リンダリフトロンドとでそれぞれ連結し、シリンダリフ
トロンドの伸縮作動で作業機の水平制御を行なうように
構成すると共に、前記シリンダリフトロンドの伸縮制御
機構を、両リフトロッドにそれぞれ設けたロッド長さ検
知セ、　　ンサ、走行機体の傾斜を検知する傾斜検知セ
ンサ、並びにシリンダ′リフトロッド側検知センサから
の信号を、傾斜検知センサと基準リフトロンド側検知セ
ンサとからの信号を演算した信号と比較し、シリンダリ
フトロンドの駆動機構側に両信号が一致するよう伸縮制
御信号を出す比較制御回路を設けて構成したことを特徴
とする作業用走行機体における作業機の水平制御装置。The left and right lower rings and lift arms are connected by a reference lift rod that serves as a reference for the rod length and a cylinder lift rond that can be controlled to expand and contract, so that the horizontal control of the work equipment is performed by the expansion and contraction operation of the cylinder lift rond. In addition, the expansion and contraction control mechanism of the cylinder lift rond is controlled by a rod length detection sensor provided on both lift rods, an inclination detection sensor that detects the inclination of the traveling aircraft, and a cylinder lift rod side detection sensor. A comparison control circuit is provided which compares the signal with a signal obtained by calculating the signals from the inclination detection sensor and the reference lift rond side detection sensor, and outputs an expansion/contraction control signal to the cylinder lift rond drive mechanism side so that both signals match. A horizontal control device for a working machine in a working traveling machine, characterized in that:
JP8081584U 1984-05-30 1984-05-30 Horizontal control device for work equipment in work traveling equipment Granted JPS60191109U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8081584U JPS60191109U (en) 1984-05-30 1984-05-30 Horizontal control device for work equipment in work traveling equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8081584U JPS60191109U (en) 1984-05-30 1984-05-30 Horizontal control device for work equipment in work traveling equipment

Publications (2)

Publication Number Publication Date
JPS60191109U true JPS60191109U (en) 1985-12-18
JPH0441783Y2 JPH0441783Y2 (en) 1992-10-01

Family

ID=30627015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8081584U Granted JPS60191109U (en) 1984-05-30 1984-05-30 Horizontal control device for work equipment in work traveling equipment

Country Status (1)

Country Link
JP (1) JPS60191109U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720807U (en) * 1980-07-10 1982-02-03
JPS58113310U (en) * 1982-01-26 1983-08-03 株式会社クボタ Switch actuation device for detecting parallel return in rolling tractors

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55125813A (en) * 1979-03-19 1980-09-29 Tachikawa Spring Co Seat cushion apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720807U (en) * 1980-07-10 1982-02-03
JPS58113310U (en) * 1982-01-26 1983-08-03 株式会社クボタ Switch actuation device for detecting parallel return in rolling tractors

Also Published As

Publication number Publication date
JPH0441783Y2 (en) 1992-10-01

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