JPS5914510U - Work vehicle with rolling control mechanism - Google Patents

Work vehicle with rolling control mechanism

Info

Publication number
JPS5914510U
JPS5914510U JP10913482U JP10913482U JPS5914510U JP S5914510 U JPS5914510 U JP S5914510U JP 10913482 U JP10913482 U JP 10913482U JP 10913482 U JP10913482 U JP 10913482U JP S5914510 U JPS5914510 U JP S5914510U
Authority
JP
Japan
Prior art keywords
angle
rolling control
sensor
work vehicle
point linkage
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
JP10913482U
Other languages
Japanese (ja)
Other versions
JPH0132491Y2 (en
Inventor
入谷　啓文
Original Assignee
株式会社クボタ
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 株式会社クボタ filed Critical 株式会社クボタ
Priority to JP10913482U priority Critical patent/JPS5914510U/en
Publication of JPS5914510U publication Critical patent/JPS5914510U/en
Application granted granted Critical
Publication of JPH0132491Y2 publication Critical patent/JPH0132491Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)
  • Operation Control Of Excavators (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Control Of Position Or Direction (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 the drawing]

図面は本考案に係るローリング制御機構付作業車の実施
例を示し、第１図は全体側面図、第２図は要部斜視図、
第３図は制御機構のブロック図、そして、第４図は制御
ゲインの特性図である。 １・・・・・・走行本機、２・・・・・・対地作業装置
、６・・・・・・三点リンク機構、７′・・・・・・リ
フトロッド、Ａ・・・・・・ローリング制御機構、Ｓｌ
・・・・・・機体傾き検出センサー、Ｓ２・・・・・・
リフト角検出センサー、θ・・・・・・傾斜角、α・・
・・・・リフト角。The drawings show an embodiment of a working vehicle with a rolling control mechanism according to the present invention, in which FIG. 1 is an overall side view, FIG. 2 is a perspective view of the main parts,
FIG. 3 is a block diagram of the control mechanism, and FIG. 4 is a characteristic diagram of control gain. 1... Traveling machine, 2... Ground work device, 6... Three-point linkage mechanism, 7'... Lift rod, A...・Rolling control mechanism, Sl
...Airframe tilt detection sensor, S2...
Lift angle detection sensor, θ... Tilt angle, α...
...Lift angle.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 三点リンク機構６を介して対地作業装置２を連結した走
行本機１側に機体左右傾斜角θを検出するセンサーＳ工
を設け、このセンサーＳ１の機体傾斜角θ検出結果に基
いて、前記三点リンク機構６に−おける一方のリフトロ
ッド７′を伸縮して前記対地作業装置２の対地姿勢を調
節するローリング制御機構Ａを備え、且つ、前記センサ
ーＳ□によって検出された傾斜角θを、前記三点リンク
機構６のリフト角αを検出するセンサーＳ２の検出結果
に基いて補正した制御量によって姿勢制御すべく構成し
たローリング制御機構付作業車であって、前記センサー
Ｓ２によって所定角度以上のリフト角αが検出された場
合には、前記走行本機１と対地作業装置２を機体傾斜角
θに拘わらず強制的に平行に姿勢制御すべく構成しであ
ることを特徴とするローリング制御機構付作業車。A sensor S for detecting the horizontal tilt angle θ of the machine body is provided on the side of the traveling main machine 1 connected to the ground work device 2 via the three-point linkage mechanism 6, and based on the detection result of the machine body tilt angle θ of this sensor S1, the above-mentioned It is provided with a rolling control mechanism A that adjusts the ground attitude of the ground work device 2 by expanding and contracting one lift rod 7' in the three-point linkage mechanism 6, and also adjusts the inclination angle θ detected by the sensor S□. , a work vehicle with a rolling control mechanism configured to control the posture by a control amount corrected based on the detection result of a sensor S2 that detects the lift angle α of the three-point linkage mechanism 6, wherein the lift angle α of the three-point linkage mechanism 6 is adjusted to a predetermined angle or more. The rolling control is characterized in that, when a lift angle α of Work vehicle with mechanism.
JP10913482U 1982-07-19 1982-07-19 Work vehicle with rolling control mechanism Granted JPS5914510U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10913482U JPS5914510U (en) 1982-07-19 1982-07-19 Work vehicle with rolling control mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10913482U JPS5914510U (en) 1982-07-19 1982-07-19 Work vehicle with rolling control mechanism

Publications (2)

Publication Number Publication Date
JPS5914510U true JPS5914510U (en) 1984-01-28
JPH0132491Y2 JPH0132491Y2 (en) 1989-10-04

Family

ID=30254345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10913482U Granted JPS5914510U (en) 1982-07-19 1982-07-19 Work vehicle with rolling control mechanism

Country Status (1)

Country Link
JP (1) JPS5914510U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62158413A (en) * 1986-01-08 1987-07-14 井関農機株式会社 Lifting and falling controller in tractor

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5526812A (en) * 1978-08-11 1980-02-26 Kubota Ltd Working vehicle for soil
JPS5618501A (en) * 1979-07-24 1981-02-21 Kubota Ltd Rolling control device of soil treating farm working machinery
JPS5630706U (en) * 1979-08-16 1981-03-25
JPS5651902A (en) * 1979-10-03 1981-05-09 Kubota Ltd Rolling control device of soil treating machine
JPS5696604A (en) * 1979-12-28 1981-08-04 Kubota Ltd Automatic lift control device of working machine
JPS5712904A (en) * 1980-06-24 1982-01-22 Kubota Ltd Soil treating working vehicle
JPS5720807U (en) * 1980-07-10 1982-02-03
JPS5728568U (en) * 1980-07-25 1982-02-15
JPS5762505U (en) * 1980-10-02 1982-04-14
JPS5771310A (en) * 1980-10-21 1982-05-04 Kubota Ltd Automatic controller of soil treating machine
JPS5771311A (en) * 1980-10-22 1982-05-04 Kubota Ltd Automatic controller of soil treating machine
JPS5794203A (en) * 1980-12-04 1982-06-11 Kubota Ltd Soil treating machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630706B2 (en) * 1973-06-20 1981-07-16
JPS55125813A (en) * 1979-03-19 1980-09-29 Tachikawa Spring Co Seat cushion apparatus

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5526812A (en) * 1978-08-11 1980-02-26 Kubota Ltd Working vehicle for soil
JPS5618501A (en) * 1979-07-24 1981-02-21 Kubota Ltd Rolling control device of soil treating farm working machinery
JPS5630706U (en) * 1979-08-16 1981-03-25
JPS5651902A (en) * 1979-10-03 1981-05-09 Kubota Ltd Rolling control device of soil treating machine
JPS5696604A (en) * 1979-12-28 1981-08-04 Kubota Ltd Automatic lift control device of working machine
JPS5712904A (en) * 1980-06-24 1982-01-22 Kubota Ltd Soil treating working vehicle
JPS5720807U (en) * 1980-07-10 1982-02-03
JPS5728568U (en) * 1980-07-25 1982-02-15
JPS5762505U (en) * 1980-10-02 1982-04-14
JPS5771310A (en) * 1980-10-21 1982-05-04 Kubota Ltd Automatic controller of soil treating machine
JPS5771311A (en) * 1980-10-22 1982-05-04 Kubota Ltd Automatic controller of soil treating machine
JPS5794203A (en) * 1980-12-04 1982-06-11 Kubota Ltd Soil treating machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62158413A (en) * 1986-01-08 1987-07-14 井関農機株式会社 Lifting and falling controller in tractor

Also Published As

Publication number Publication date
JPH0132491Y2 (en) 1989-10-04

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