JPS62111305U - - Google Patents
Info
- Publication number
- JPS62111305U JPS62111305U JP20271985U JP20271985U JPS62111305U JP S62111305 U JPS62111305 U JP S62111305U JP 20271985 U JP20271985 U JP 20271985U JP 20271985 U JP20271985 U JP 20271985U JP S62111305 U JPS62111305 U JP S62111305U
- Authority
- JP
- Japan
- Prior art keywords
- rear cover
- control device
- depth control
- rotary tiller
- tractor
- 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
- 238000003971 tillage Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 1
Landscapes
- Soil Working Implements (AREA)
- Lifting Devices For Agricultural Implements (AREA)
Description
図面は本考案に係る農用トラクタの自動耕深制
御装置の実施例を示し、第１図は要部拡大斜視図
、第２図はロータリ耕耘装置を連結したトラクタ
の概略側面図である。
７……ロータリ耕耘装置、１１……後カバー、
１４……補助接地体、１５……着脱連結部。
The drawings show an embodiment of the automatic plowing depth control device for an agricultural tractor according to the present invention, with FIG. 1 being an enlarged perspective view of the main parts, and FIG. 2 being a schematic side view of the tractor connected to a rotary tilling device. 7... Rotary tillage device, 11... Rear cover,
14...Auxiliary grounding body, 15...Detachable connection part.
Claims (1)
耕耘装置７の後カバー１１を設定揺動角に維持す
べく、該後カバー１１の上下揺動変位に基づいて
ロータリ耕耘装置７を昇降制御するよう構成した
農用トラクタの自動耕深制御装置であつて、前記
後カバー１１の左右両側部に、後カバー１１の下
端よりも下方に突出する補助接地体１４の着脱連
結部１５を備えてある農用トラクタの自動耕深制
御装置。 In order to maintain the rear cover 11 of the rotary tiller 7, which is connected to the tractor A so as to be driven up and down, at a set swing angle, the rotary tiller 7 is controlled to rise and fall based on the vertical swing displacement of the rear cover 11. An automatic plowing depth control device for an agricultural tractor, which is equipped with attachment/detachment connecting portions 15 for an auxiliary grounding body 14 that protrudes below the lower end of the rear cover 11 on both left and right sides of the rear cover 11. Tillage depth control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20271985U JPS62111305U (en) | 1985-12-27 | 1985-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20271985U JPS62111305U (en) | 1985-12-27 | 1985-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62111305U true JPS62111305U (en) | 1987-07-15 |
Family
ID=31167365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20271985U Pending JPS62111305U (en) | 1985-12-27 | 1985-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62111305U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS571507B2 (en) * | 1978-05-11 | 1982-01-11 |
-
1985
- 1985-12-27 JP JP20271985U patent/JPS62111305U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS571507B2 (en) * | 1978-05-11 | 1982-01-11 |
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