JPS62134315U - - Google Patents
Info
- Publication number
- JPS62134315U JPS62134315U JP2363486U JP2363486U JPS62134315U JP S62134315 U JPS62134315 U JP S62134315U JP 2363486 U JP2363486 U JP 2363486U JP 2363486 U JP2363486 U JP 2363486U JP S62134315 U JPS62134315 U JP S62134315U
- Authority
- JP
- Japan
- Prior art keywords
- planting
- float
- section
- planting section
- case
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Transplanting Machines (AREA)
Description
第１図は植付部の要部説明図、第２図は全体の
側面図、第３図は同平面図、第４図は油圧シリン
ダ部の説明図、第５図は電気回路図である。
１……走行機体、１２……植付部、１７……植
付ケース、２０……フロート、２１……昇降リン
ク、３０……枢支点軸、３２……センサ。
Fig. 1 is an explanatory diagram of the main parts of the planting section, Fig. 2 is a side view of the whole, Fig. 3 is a plan view of the same, Fig. 4 is an explanatory diagram of the hydraulic cylinder section, and Fig. 5 is an electric circuit diagram. . DESCRIPTION OF SYMBOLS 1... Traveling body, 12... Planting part, 17... Planting case, 20... Float, 21... Lifting link, 30... Pivot point axis, 32... Sensor.
Claims (1)
有する植付部を装備させた構造において、前記フ
ロート前部を植付ケース下方に枢支点軸を介し揺
動自在に支持すると共に、フロート後部に植付ケ
ースとの相対位置変化を検出する植付深さ検出セ
ンサを設け、該センサの検出に基づき植付部の昇
降制御を行うようにしたことを特徴とする田植機
の植付部昇降制御装置。 In a structure in which a planting section having a float is equipped at the rear of the traveling body via an elevating link, the front section of the float is swingably supported via a pivot point below the planting case, and the planting section is installed at the rear of the float. A planting section elevation control device for a rice transplanter, characterized in that a planting depth detection sensor for detecting a change in relative position with a case is provided, and the elevation control of the planting section is performed based on detection by the sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2363486U JPS62134315U (en) | 1986-02-19 | 1986-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2363486U JPS62134315U (en) | 1986-02-19 | 1986-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62134315U true JPS62134315U (en) | 1987-08-24 |
Family
ID=30822117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2363486U Pending JPS62134315U (en) | 1986-02-19 | 1986-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62134315U (en) |
-
1986
- 1986-02-19 JP JP2363486U patent/JPS62134315U/ja active Pending
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