JPS6074517U - Lifting control device for work equipment in a traveling machine - Google Patents
Lifting control device for work equipment in a traveling machineInfo
- Publication number
- JPS6074517U JPS6074517U JP16750883U JP16750883U JPS6074517U JP S6074517 U JPS6074517 U JP S6074517U JP 16750883 U JP16750883 U JP 16750883U JP 16750883 U JP16750883 U JP 16750883U JP S6074517 U JPS6074517 U JP S6074517U
- Authority
- JP
- Japan
- Prior art keywords
- lowering
- traveling machine
- control device
- work equipment
- lifting control
- 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
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
- Harvester Elements (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
図面は本考案に係る走行機体にお・ける作業機の
〜昇降制御装置の一実施例を示したものであって、第
１図はコンバインの要部概略側面図、第２図は昇降制御
回路機構のブロック図、第３図は作業機の昇降制御状態
を示すフローチャート図、第４図は作動状態を示すチャ
ート図である。 ゛図中、１は前処理部、３は操作
レバー、４は油圧シリンダ、５はチェック弁、６は切換
弁である。
１１乍しｌぜ−３−
の比較Ｍ＞Ｎ
。、 −−■１−
イエつ力５ ＯＦＦ
占
＠効理舒１の １１
ノ“１本さ
ｌ ＩＩ Ａ ＩThe drawing shows the working machine in the traveling machine body according to the present invention.
- An embodiment of the lifting control device is shown, in which Fig. 1 is a schematic side view of the main parts of the combine, Fig. 2 is a block diagram of the lifting control circuit mechanism, and Fig. 3 is the lifting control state of the work machine. FIG. 4 is a flowchart showing the operating state. In the figure, 1 is a pre-processing section, 3 is an operating lever, 4 is a hydraulic cylinder, 5 is a check valve, and 6 is a switching valve. Comparison of 11 and 3-M>N. , --■1- Yettsu power 5 OFF fortune @effect theory 1 no 11 no “1 book” II A I
Claims (1)
指令であらかじめ設定された下降位置まで作業機の自動
昇降制御を行なうようにした走行機体において、前記昇
降制御回路機構を、一定時間内にあらかじめ設定された
複数回の操作レバーの下降操作で、作業機の上記自動昇
降制御指令に優先して手動下降制御指令を出すように構
成しであることを特徴とする走行機体における作業機の
昇降制御装置。In a traveling machine that automatically lifts and lowers the work equipment to a preset lowering position based on commands from the lift control circuit mechanism associated with the lowering operation of the operating lever, the lift control circuit mechanism is activated within a certain period of time. Lifting and lowering of a working machine in a traveling machine, characterized in that the manual lowering control command is issued in priority to the automatic lifting and lowering control command of the working machine by lowering the operating lever a plurality of times set in advance. Control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16750883U JPS6074517U (en) | 1983-10-31 | 1983-10-31 | Lifting control device for work equipment in a traveling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16750883U JPS6074517U (en) | 1983-10-31 | 1983-10-31 | Lifting control device for work equipment in a traveling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6074517U true JPS6074517U (en) | 1985-05-25 |
| JPH0228Y2 JPH0228Y2 (en) | 1990-01-05 |
Family
ID=30366454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16750883U Granted JPS6074517U (en) | 1983-10-31 | 1983-10-31 | Lifting control device for work equipment in a traveling machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6074517U (en) |
-
1983
- 1983-10-31 JP JP16750883U patent/JPS6074517U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0228Y2 (en) | 1990-01-05 |
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