JPH0273921U - - Google Patents

Info

Publication number
JPH0273921U
JPH0273921U JP15306188U JP15306188U JPH0273921U JP H0273921 U JPH0273921 U JP H0273921U JP 15306188 U JP15306188 U JP 15306188U JP 15306188 U JP15306188 U JP 15306188U JP H0273921 U JPH0273921 U JP H0273921U
Authority
JP
Japan
Prior art keywords
reaping
traveling body
ground height
reaping apparatus
raise
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
JP15306188U
Other languages
Japanese (ja)
Other versions
JPH0621295Y2 (en
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 filed Critical
Priority to JP1988153061U priority Critical patent/JPH0621295Y2/en
Publication of JPH0273921U publication Critical patent/JPH0273921U/ja
Application granted granted Critical
Publication of JPH0621295Y2 publication Critical patent/JPH0621295Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Harvester Elements (AREA)

Description

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

第１図は本考案による姿勢制御装置を有するコ
ンバインの全体側面図、第２図は第１図―線
による断面図、第３図は傾斜センサの説明図、第
４図は傾斜センサの出力特性を示すグラフ、第５
図は制御装置の構成を示すブロツク図、第６図は
制御プログラムのフローチヤート。 Ａ：コンバイン、Ｃ：制御装置、ｈ′：検出値
、ｋ′：検出値、Ｓ１：傾斜センサ、Ｓ２：地上
高センサ、１：走行機体、２：クローラ、５：刈
取装置。 Fig. 1 is an overall side view of a combine harvester having a posture control device according to the present invention, Fig. 2 is a sectional view taken along the line of Fig. 1, Fig. 3 is an explanatory diagram of the inclination sensor, and Fig. 4 is the output characteristics of the inclination sensor. Graph showing 5th
The figure is a block diagram showing the configuration of the control device, and FIG. 6 is a flowchart of the control program. A: combine harvester, C: control device, h': detected value, k': detected value, S1: inclination sensor, S2: ground height sensor, 1: traveling body, 2: crawler, 5: reaping device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 走行機体１の下方左右側に昇降自在のクローラ
２，２を装備すると共に、走行機体１の左右傾斜
を検出する傾斜センサＳ１を設けて、傾斜センサ
Ｓ１の検出値ｋ′に基づき、クローラ２，２を昇
降作動させて、走行機体１の姿勢を予め設定した
左右傾斜角度に制御するように構成すると共に、
走行機体１に連結した刈取装置５に地上高センサ
Ｓ２を配設して、地上高センサＳ２の検出値ｈ′
に基づき、刈取装置５を走行機体１に対して昇降
させて所定の地上高を保持すべく構成した制御装
置Ｃを備えたコンバインＡにおいて、上記クロー
ラ２，２の昇降作動速度よりも、刈取装置の上昇
作動速度を高速にすると共に、左右傾斜角度制御
動作により下降する側の刈取装置の側端が所定の
地上高よりも低下する時は、刈取装置を上昇作動
させるようにしたことを特徴とするコンバインの
姿勢制御装置。 The lower right and left sides of the traveling body 1 are equipped with crawlers 2, 2 that can be raised and lowered, and a tilt sensor S1 that detects the left and right inclination of the traveling body 1 is provided. 2 is raised and lowered to control the attitude of the traveling body 1 to a preset left and right inclination angle, and
A ground height sensor S2 is disposed on the reaping device 5 connected to the traveling body 1, and the detected value h' of the ground height sensor S2 is
Based on this, in a combine harvester A equipped with a control device C configured to raise and lower the reaping device 5 relative to the traveling machine body 1 to maintain a predetermined ground clearance, the reaping device The raising operation speed of the reaping apparatus is increased, and when the side edge of the reaping apparatus on the descending side becomes lower than a predetermined ground height due to the left and right tilt angle control operation, the reaping apparatus is operated to raise the reaping apparatus. Combine attitude control device.
JP1988153061U 1988-11-24 1988-11-24 Attitude control device for combine harvesters Expired - Lifetime JPH0621295Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988153061U JPH0621295Y2 (en) 1988-11-24 1988-11-24 Attitude control device for combine harvesters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988153061U JPH0621295Y2 (en) 1988-11-24 1988-11-24 Attitude control device for combine harvesters

Publications (2)

Publication Number Publication Date
JPH0273921U true JPH0273921U (en) 1990-06-06
JPH0621295Y2 JPH0621295Y2 (en) 1994-06-08

Family

ID=31428560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988153061U Expired - Lifetime JPH0621295Y2 (en) 1988-11-24 1988-11-24 Attitude control device for combine harvesters

Country Status (1)

Country Link
JP (1) JPH0621295Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008212040A (en) * 2007-03-02 2008-09-18 Kubota Corp Lift control device for reaping of reaping harvester

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51145724A (en) * 1975-06-07 1976-12-14 Iseki Agricult Mach Crawler type running gear for combine or the like
JPS5398135U (en) * 1977-01-12 1978-08-09
JPS60259118A (en) * 1985-05-28 1985-12-21 井関農機株式会社 Combine
JPS61257113A (en) * 1985-05-08 1986-11-14 井関農機株式会社 Reaping part rolling apparatus in combine
JPS62113627U (en) * 1986-01-10 1987-07-20

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51145724A (en) * 1975-06-07 1976-12-14 Iseki Agricult Mach Crawler type running gear for combine or the like
JPS5398135U (en) * 1977-01-12 1978-08-09
JPS61257113A (en) * 1985-05-08 1986-11-14 井関農機株式会社 Reaping part rolling apparatus in combine
JPS60259118A (en) * 1985-05-28 1985-12-21 井関農機株式会社 Combine
JPS62113627U (en) * 1986-01-10 1987-07-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008212040A (en) * 2007-03-02 2008-09-18 Kubota Corp Lift control device for reaping of reaping harvester
JP4713522B2 (en) * 2007-03-02 2011-06-29 株式会社クボタ Cutting and lifting control device for harvesting and harvesting machine

Also Published As

Publication number Publication date
JPH0621295Y2 (en) 1994-06-08

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