JPS6068912U - Depth control device - Google Patents
Depth control deviceInfo
- Publication number
- JPS6068912U JPS6068912U JP16279883U JP16279883U JPS6068912U JP S6068912 U JPS6068912 U JP S6068912U JP 16279883 U JP16279883 U JP 16279883U JP 16279883 U JP16279883 U JP 16279883U JP S6068912 U JPS6068912 U JP S6068912U
- Authority
- JP
- Japan
- Prior art keywords
- tilling
- control valve
- depth
- control device
- depth 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.)
- 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１゛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
グチャート図である。 。
Ｖｓ・・・耕深設定値、Ｖｄ・・・近接区域設定値、５
・・・耕深設定レバー、１７・・・耕耘爪。
エイ”１ｆｉｉｌ＋”
。。５１、 ′ １Figure 1 is a right side view of the rotary tilling device attached to the rear of an agricultural tractor, Figure 2 is a control configuration diagram of the depth control device of the present invention, and Figure 3 is an electrical circuit diagram of the depth control device of the present invention. , Fig. 4, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Fig. 1. Timing chart diagram showing the relationship between
The figure is a timing chart showing the relationship between the back switch and each switch. . Vs...Plowing depth setting value, Vd...Adjacent area setting value, 5
... Tilling depth setting lever, 17... Tilling claw. A “1fiil+”. . 51,' 1
Claims (1)
Ｖｄの幅の近接区域を設け、ロータリー耕耘装置の耕耘
爪１７の先端が、最上げ装置からＶｓ十Ｖｄに至る迄は
コントロールバルブを連続的に下げ位置とし、近接区間
内においては、耕耘爪１７の先端がＶｓに至るまで一定
のパルスで、コントロールバルブを下げ位置と中立位置
とで往復させたことを特徴とするデプスコントロール装
置。A neighboring area with a width of tilling depth Vd is provided above the setting value Vs set by the tilling depth setting lever 5, and a control valve is provided until the tip of the tilling claw 17 of the rotary tilling device reaches Vs + Vd from the highest raising device. The depth control device is characterized in that the control valve is continuously set to the lowered position, and within the adjacent section, the control valve is reciprocated between the lowered position and the neutral position with a constant pulse until the tip of the tilling claw 17 reaches Vs. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16279883U JPS6068912U (en) | 1983-10-20 | 1983-10-20 | Depth control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16279883U JPS6068912U (en) | 1983-10-20 | 1983-10-20 | Depth control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6068912U true JPS6068912U (en) | 1985-05-16 |
Family
ID=30357395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16279883U Pending JPS6068912U (en) | 1983-10-20 | 1983-10-20 | Depth control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6068912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0419112U (en) * | 1990-06-04 | 1992-02-18 |
-
1983
- 1983-10-20 JP JP16279883U patent/JPS6068912U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0419112U (en) * | 1990-06-04 | 1992-02-18 |
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