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
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Harvester Elements (AREA)
Description
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)
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.
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)
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)
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 |
-
1988
- 1988-11-24 JP JP1988153061U patent/JPH0621295Y2/en not_active Expired - Lifetime
Patent Citations (5)
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)
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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