JPS5880812U - Elevation control device for the planting device in a rice transplanter - Google Patents
Elevation control device for the planting device in a rice transplanterInfo
- Publication number
- JPS5880812U JPS5880812U JP17586581U JP17586581U JPS5880812U JP S5880812 U JPS5880812 U JP S5880812U JP 17586581 U JP17586581 U JP 17586581U JP 17586581 U JP17586581 U JP 17586581U JP S5880812 U JPS5880812 U JP S5880812U
- Authority
- JP
- Japan
- Prior art keywords
- ground
- control device
- rice transplanter
- planting
- divided
- 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
- Transplanting Machines (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田卵機における植付は装置の昇降制
御装置の実施の態様を例示し、第１図は乗用田植機の側
面図、第２図は昇降制御系統図、第３図はベルト式テン
ションクラッチの拡大図である。
Ａ・・・・・・走行機体、Ｂ・・・・・・植付は装置、
３・・・・・・接地フロート、３Ａ、 ３Ｂ・・・・
・・分割フロート部。The drawings illustrate an embodiment of the lifting control device for the rice transplanter according to the present invention, and FIG. 1 is a side view of the riding rice transplanter, FIG. 2 is a lifting control system diagram, and FIG. 3 is a diagram of the lifting control system. It is an enlarged view of a belt type tension clutch. A: Traveling machine, B: Planting device,
3... Ground float, 3A, 3B...
...Split float part.
Claims (1)
る植付は装置Ｂを、走行機体Ａに対して駆動昇降自在に
連設するとともに、前記接地フロート３・・・に作用す
る接地圧の検出結果に基づいて、その接地圧が設定範囲
内に維持されるように前記植付は装置Ｂを自動的に駆動
昇降制御すべく構成しである田植機における植付は装置
の昇降制御装置において、前記各接地フロート３・・・
を夫々、前後に２分割し、そのうち、前部の分割フロー
ト部３Ａ・・・又は後部の分割フロート部３Ｂ・・・を
接地圧センサーに兼用構成するとともに、前記接地圧セ
ンサー兼用の分割フロート部３Ａ・・・又は３Ｂ・・・
同志を上下に一体変位可能に剛体連結しであることを特
徴とする田植機における植付は装置の昇降制御装置。For planting by arranging a plurality of ground floats 3 in parallel in the left and right direction, a device B is connected to the traveling body A so that it can be driven up and down, and acts on the ground floats 3. Based on the ground pressure detection result, the planting device B is configured to automatically control the drive up and down so that the ground pressure is maintained within a set range. In the control device, each of the ground floats 3...
are divided into front and rear parts, respectively, and the front divided float part 3A... or the rear divided float part 3B... is configured to double as a ground pressure sensor, and the divided float part also serves as the ground pressure sensor. 3A... or 3B...
A lifting control device for a rice transplanter, which is characterized in that the rice transplanters are rigidly connected so that they can be moved up and down as one unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17586581U JPS5880812U (en) | 1981-11-25 | 1981-11-25 | Elevation control device for the planting device in a rice transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17586581U JPS5880812U (en) | 1981-11-25 | 1981-11-25 | Elevation control device for the planting device in a rice transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5880812U true JPS5880812U (en) | 1983-06-01 |
Family
ID=29968442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17586581U Pending JPS5880812U (en) | 1981-11-25 | 1981-11-25 | Elevation control device for the planting device in a rice transplanter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5880812U (en) |
-
1981
- 1981-11-25 JP JP17586581U patent/JPS5880812U/en active Pending
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