JPS62136118U - - Google Patents
Info
- Publication number
- JPS62136118U JPS62136118U JP2392686U JP2392686U JPS62136118U JP S62136118 U JPS62136118 U JP S62136118U JP 2392686 U JP2392686 U JP 2392686U JP 2392686 U JP2392686 U JP 2392686U JP S62136118 U JPS62136118 U JP S62136118U
- Authority
- JP
- Japan
- Prior art keywords
- displacement
- rice transplanter
- seedling planting
- float
- lifting
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 235000007164 Oryza sativa Nutrition 0.000 claims description 5
- 235000009566 rice Nutrition 0.000 claims description 5
- 241000209094 Oryza Species 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
Description
図面は本考案の一実施例を示すものであり、第
１図は本案装置を装備した乗用田植機の右側面図
、第２図はその平面図、第３図はその中央の苗植
装置周辺の略示右側面図、第４図は第３図の―
線による拡大断面図、第５図は第４図の―
線による矢視図、第６図は本案装置の油圧回路図
とソレノイドの通電制御回路図である。
Ａ……走行機体、Ｂ……植付け部、１……動力
部、１０……油圧シリンダ、１２……３点リンク
機構、２１ａ，２１ｂ，２１ｃ……フロート、２
５ａ，２５ｂ，２５ｃ……苗植装置、４０……変
位検出器、５０……植付深さ調節杆。
The drawings show one embodiment of the present invention; Fig. 1 is a right side view of a riding rice transplanter equipped with the proposed device, Fig. 2 is a plan view thereof, and Fig. 3 is a view around the central seedling transplanting device. Schematic right side view of Figure 4 is the schematic right side view of Figure 3.
An enlarged cross-sectional view drawn by lines, Figure 5 is the same as in Figure 4.
FIG. 6, which is a view taken along the line, is a hydraulic circuit diagram of the proposed device and a solenoid energization control circuit diagram. A... Traveling body, B... Planting part, 1... Power part, 10... Hydraulic cylinder, 12... Three-point link mechanism, 21a, 21b, 21c... Float, 2
5a, 25b, 25c... Seedling planting device, 40... Displacement detector, 50... Planting depth adjustment rod.
Claims (1)
苗植装置の下部に取付けられたフロートの、該苗
植装置に対する変位に基づいて、植付部を走行機
体に対して昇降制御する田植機の昇降制御装置に
おいて、 前記フロートは、前記苗植装置に、その前部を
揺動自在に枢支され、前記変位の検出は、フロー
ト後部と苗植装置との間に介装された変位検出器
により行う構成としたこと特徴とする田植機の昇
降制御装置。 ２ 前記変位検出器は、その可動ストロークを制
限するストローク制限部材を具備することを特徴
とする実用新案登録請求の範囲第１項記載の田植
機の昇降制御装置。[Claims for Utility Model Registration] 1. The planting section is attached to the traveling machine based on the displacement of the float attached to the lower part of the seedling planting device of the planting section connected to the rear of the traveling machine, with respect to the seedling planting device. In a lifting control device for a rice transplanter that controls lifting and lowering, the float has a front portion pivotably supported on the seedling planting device, and the displacement is detected by detecting the displacement between the rear part of the float and the seedling planting device. A lifting/lowering control device for a rice transplanter, characterized in that the control is performed by a displacement detector installed in the rice transplanter. 2. The elevation control device for a rice transplanter according to claim 1, wherein the displacement detector includes a stroke limiting member that limits a movable stroke of the displacement detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2392686U JPS62136118U (en) | 1986-02-20 | 1986-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2392686U JPS62136118U (en) | 1986-02-20 | 1986-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62136118U true JPS62136118U (en) | 1987-08-27 |
Family
ID=30822684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2392686U Pending JPS62136118U (en) | 1986-02-20 | 1986-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62136118U (en) |
-
1986
- 1986-02-20 JP JP2392686U patent/JPS62136118U/ja active Pending
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