JPS6068913U - Depth control device - Google Patents
Depth control deviceInfo
- Publication number
- JPS6068913U JPS6068913U JP16279983U JP16279983U JPS6068913U JP S6068913 U JPS6068913 U JP S6068913U JP 16279983 U JP16279983 U JP 16279983U JP 16279983 U JP16279983 U JP 16279983U JP S6068913 U JPS6068913 U JP S6068913U
- Authority
- JP
- Japan
- Prior art keywords
- depth
- control device
- depth control
- neutral
- pulse
- 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)
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
第１図は農用トラクターの後部にロータリー耕耘装置を
装着した状態の右側面図。第２図は本件考案のデプスコ
ントロール装置の制御構成図。第３図は本件考案のデプ
スコントロール装置の電気回路図。第４図、第６図、第
７図、第８図、第９図、第１０図、第［１図は制御フロ
ーチャート図。第５図は各フラグの説明図。第１２図は
各スイッチと耕深との関係を示すタイミングチャート図
。第１３図はバックスイッチと各スイッチの関係を示す
タイミングチャート図。第１４図は操作パネルと耕深設
定レバーの他の実施例を示す図面。第１５図は設定耕深
が浅い場合の土層の断面図。第１６図は同じく深い場合
の図面である。
５・・・耕深設定レバー、２０・・・操作パネル、２１
・・・自動スイッチ、２２・・・ロータリーエンコーダ
ー、６０・・・調整ダイヤル、６１・・・切換スイッチ
。Figure 1 is a right side view of an agricultural tractor with a rotary tiller attached to the rear. FIG. 2 is a control configuration diagram of the depth control device of the present invention. Figure 3 is an electrical circuit diagram of the depth control device of the present invention. 4, FIG. 6, FIG. 7, FIG. 8, FIG. 9, FIG. 10, [FIG. 1 is a control flowchart. FIG. 5 is an explanatory diagram of each flag. FIG. 12 is a timing chart showing the relationship between each switch and plowing depth. FIG. 13 is a timing chart showing the relationship between the back switch and each switch. FIG. 14 is a drawing showing another embodiment of the operation panel and tillage depth setting lever. Figure 15 is a cross-sectional view of the soil layer when the set plowing depth is shallow. FIG. 16 is a drawing in the same deep case. 5... Tillage depth setting lever, 20... Operation panel, 21
...Automatic switch, 22...Rotary encoder, 60...Adjustment dial, 61...Selector switch.
Claims (2)
オいて、コントロールバルブをパルスにて、中立と上げ
又は中立と下げの間で間欠的に作動して、徐々に不感帯
に近ずけるデプスコントロール装置において、パルスの
幅を大小変更可能としたことを特徴とするデプスコント
ロール装置。(1) When the tilling depth setting lever 5 moves up and down around the tilling depth setting, the control valve is operated intermittently between neutral and raised or neutral and lowered by pulses, gradually approaching the dead zone. A depth control device characterized in that the width of a pulse can be changed in size.
トロール装置において、耕深設定レバー５の深浅により
自動的にパルスを調整させたことを特徴とするデプスコ
ントＣ７−ル装置。(2) Utility Model Registration A depth control device according to claim 1, characterized in that the pulse is automatically adjusted depending on the depth of the plowing depth setting lever 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16279983U JPS6068913U (en) | 1983-10-20 | 1983-10-20 | Depth control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16279983U JPS6068913U (en) | 1983-10-20 | 1983-10-20 | Depth control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6068913U true JPS6068913U (en) | 1985-05-16 |
Family
ID=30357397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16279983U Pending JPS6068913U (en) | 1983-10-20 | 1983-10-20 | Depth control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6068913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61276004A (en) * | 1985-05-31 | 1986-12-06 | Iseki & Co Ltd | Flow control device for hydraulic cylinder in automatic control device |
-
1983
- 1983-10-20 JP JP16279983U patent/JPS6068913U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61276004A (en) * | 1985-05-31 | 1986-12-06 | Iseki & Co Ltd | Flow control device for hydraulic cylinder in automatic control device |
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