JPS62130982U - - Google Patents
Info
- Publication number
- JPS62130982U JPS62130982U JP1996086U JP1996086U JPS62130982U JP S62130982 U JPS62130982 U JP S62130982U JP 1996086 U JP1996086 U JP 1996086U JP 1996086 U JP1996086 U JP 1996086U JP S62130982 U JPS62130982 U JP S62130982U
- Authority
- JP
- Japan
- Prior art keywords
- steering
- valve
- wheels
- switching valve
- rice transplanter
- 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
- 241000209094 Oryza Species 0.000 claims description 4
- 235000007164 Oryza sativa Nutrition 0.000 claims description 4
- 235000009566 rice Nutrition 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Description
第１図は本考案の実施例である要部の説明図、
第２図は乗用田植機の側面図、第３図はその平面
図、第４図は第２図の一部の側断面図、第５図は
第３図の一部の拡大図、第６図および第７図はそ
れぞれ説明図を示す。
Ｂ…植付部、１…前輪、２…後輪、３…ステア
リングハンドル、４…ステアリングバルブ、５…
前パワステアリングバルブ、６…後パワステアリ
ングバルブ、７…切換弁。
FIG. 1 is an explanatory diagram of the main parts of an embodiment of the present invention,
Figure 2 is a side view of the riding rice transplanter, Figure 3 is its plan view, Figure 4 is a side sectional view of a portion of Figure 2, Figure 5 is an enlarged view of a portion of Figure 3, and Figure 6 is a side view of the riding rice transplanter. FIG. 7 and FIG. 7 each show an explanatory diagram. B... Planting part, 1... Front wheel, 2... Rear wheel, 3... Steering handle, 4... Steering valve, 5...
Front power steering valve, 6... Rear power steering valve, 7... Switching valve.
Claims (1)
輪２を４輪操舵できるように構成した乗用田植機
において、ステアリングハンドル３により操作す
るステアリングバルブ４と両前輪１の操向用前パ
ワステアリングシリンダ５とを連設するとともに
、前記ステアリングバルブ４と両後輪２の操向用
後パワステアリングシリンダ６とを切換弁７を介
して連設し、両後輪２のサイドクラツチやブレー
キ等の操作により前記切換弁７を切換作動できる
ように装設して構成したことを特徴とする４輪操
舵装置。 In a riding rice transplanter configured to connect a planting part B to the rear so that both front wheels 1 and both rear wheels 2 can be steered by four wheels, a steering valve 4 operated by a steering handle 3 and a steering valve 4 for steering both front wheels 1 are connected to the rear of the rice transplanter. In addition, the steering valve 4 and the rear power steering cylinder 6 for steering both rear wheels 2 are connected via a switching valve 7, and the steering valve 4 and the rear power steering cylinder 6 for steering both rear wheels 2 are connected via a switching valve 7. A four-wheel steering device characterized in that the switching valve 7 is installed and configured so that it can be switched by the following operations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1996086U JPS62130982U (en) | 1986-02-13 | 1986-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1996086U JPS62130982U (en) | 1986-02-13 | 1986-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62130982U true JPS62130982U (en) | 1987-08-18 |
Family
ID=30815030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1996086U Pending JPS62130982U (en) | 1986-02-13 | 1986-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62130982U (en) |
-
1986
- 1986-02-13 JP JP1996086U patent/JPS62130982U/ja active Pending