JPS59139019U - Combine cutting height control device - Google Patents
Combine cutting height control deviceInfo
- Publication number
- JPS59139019U JPS59139019U JP3310183U JP3310183U JPS59139019U JP S59139019 U JPS59139019 U JP S59139019U JP 3310183 U JP3310183 U JP 3310183U JP 3310183 U JP3310183 U JP 3310183U JP S59139019 U JPS59139019 U JP S59139019U
- Authority
- JP
- Japan
- Prior art keywords
- cutting height
- sub
- main
- comparators
- setting
- 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.)
- Pending
Links
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
- Harvester Elements (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はこの考案の一実施例を示すもので、第１
図は簡略化した全体の側面図、第２図はカッタテーブル
を昇降させる。構造を示したブロック図である。
２・・・・・・カッタテーブル、３・・・・・・油圧装
置（昇降装置）、４・・・・・・刈取部、６・・・・・
・主刈高検出器、７・・・・・・副刈高検出器、訃・・
・・・主刈高設定器、９・・・・・・主比較器、１１・
・・・・・加刈高設定器、１２・・・・・・副比較器。
′The drawing shows one embodiment of this invention.
The figure is a simplified overall side view, and Figure 2 shows the cutter table being raised and lowered. FIG. 2 is a block diagram showing the structure. 2...Cutter table, 3...Hydraulic device (elevating device), 4...Reaping section, 6...
・Main cutting height detector, 7... Sub-cutting height detector, tail...
...Main cutting height setting device, 9...Main comparator, 11.
...Kari height setting device, 12...Sub comparator. ′
Claims (1)
コンバインにおいて、前記カッタテープ、 ル
の先端に位置する刈取部の所定の一箇所における刈取り
高さを検出する主刈高検出器と、刈取り高さを設定する
主刈高設定器と、前記主刈高検出器からの検出信号と前
記主刈高設定器からの設定信号とを比較する主比較器と
を設け、前記刈取部の他の箇所における刈取り高さを検
出する一以上の副刈高検出器と、刈取り高さを設定する
一以上の副側高設定器と、所定の前記副刈高検出器から
の検出信号と所定の前記副側高設定器からの設定信号と
を比較する一以上の副比較器とを設け、前記主比較器と
前記副比較器とを前記油圧装置に接続したことを特徴と
するコンバインの刈高さ制御装置。In a combine harvester having a cutter table that is driven up and down by a lifting device, the main cutting height detector detects the cutting height at a predetermined point of the cutting section located at the tip of the cutter tape, and sets the cutting height. and a main comparator that compares a detection signal from the main cutting height detector with a setting signal from the main cutting height setting device, one or more sub-cutting height detectors for detecting the cutting height, one or more sub-side height setters for setting the cutting height, and a detection signal from a predetermined sub-cutting height detector and a predetermined sub-side height setting. 1. A cutting height control device for a combine harvester, comprising: one or more sub-comparators for comparing setting signals from the main comparators and the sub-comparators, and the main comparators and the sub-comparators are connected to the hydraulic system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3310183U JPS59139019U (en) | 1983-03-07 | 1983-03-07 | Combine cutting height control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3310183U JPS59139019U (en) | 1983-03-07 | 1983-03-07 | Combine cutting height control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59139019U true JPS59139019U (en) | 1984-09-17 |
Family
ID=30163903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3310183U Pending JPS59139019U (en) | 1983-03-07 | 1983-03-07 | Combine cutting height control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59139019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011092095A (en) * | 2009-10-29 | 2011-05-12 | Kubota Corp | Combine harvester |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5632913A (en) * | 1979-08-23 | 1981-04-02 | Iseki Agricult Mach | Combined harvester |
| JPS5661919A (en) * | 1979-10-26 | 1981-05-27 | Iseki Agricult Mach | Reaper |
| JPS5685211A (en) * | 1979-12-13 | 1981-07-11 | Kubota Ltd | Automatic posture controller in travelling harvester |
-
1983
- 1983-03-07 JP JP3310183U patent/JPS59139019U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5632913A (en) * | 1979-08-23 | 1981-04-02 | Iseki Agricult Mach | Combined harvester |
| JPS5661919A (en) * | 1979-10-26 | 1981-05-27 | Iseki Agricult Mach | Reaper |
| JPS5685211A (en) * | 1979-12-13 | 1981-07-11 | Kubota Ltd | Automatic posture controller in travelling harvester |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011092095A (en) * | 2009-10-29 | 2011-05-12 | Kubota Corp | Combine harvester |
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