JPS6294975U - - Google Patents
Info
- Publication number
- JPS6294975U JPS6294975U JP18693685U JP18693685U JPS6294975U JP S6294975 U JPS6294975 U JP S6294975U JP 18693685 U JP18693685 U JP 18693685U JP 18693685 U JP18693685 U JP 18693685U JP S6294975 U JPS6294975 U JP S6294975U
- Authority
- JP
- Japan
- Prior art keywords
- steering
- wheels
- view
- traveling machine
- front wheels
- 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
- 238000010586 diagram Methods 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Description
図面は、本考案の一実施例を示したものであり
、第１図は本考案に係る操向装置を備えた乗用田
植機の右側面図、第２図はその平面図、第３図は
本考案に係る操向装置の操向機構の平面図、第４
図はその正面図、第５図はその油圧回路図、第６
図はソレノイドの通電制御回路図、第７図は植付
け作業の説明図である。
Ａ……走行機体、Ｂ……植付け機、ＤＳ……運
転席、１……動力部、２……ハンドル、３……フ
レーム、１０……主変速レバー、１１……植付ク
ラツチレバー、２０……苗載台、２５……苗植装
置、Ｖ，Ｖａ，Ｖｂ……電磁方向制御弁、４２，
４２Ｒ……方向制御弁、４３，４３Ｒ……油圧複
動シリンダ、４９……油圧ポンプ。
The drawings show an embodiment of the present invention, and FIG. 1 is a right side view of a riding rice transplanter equipped with a steering device according to the present invention, FIG. 2 is a plan view thereof, and FIG. A fourth plan view of the steering mechanism of the steering device according to the present invention.
The figure is its front view, Figure 5 is its hydraulic circuit diagram, and Figure 6 is its front view.
The figure is a solenoid energization control circuit diagram, and FIG. 7 is an explanatory diagram of the planting work. A... Traveling aircraft, B... Planting machine, DS... Driver's seat, 1... Power unit, 2... Handle, 3... Frame, 10... Main gear shift lever, 11... Planting clutch lever, 20 ... Seedling stand, 25 ... Seedling planting device, V, Va, Vb ... Electromagnetic directional control valve, 42,
42R... Directional control valve, 43, 43R... Hydraulic double acting cylinder, 49... Hydraulic pump.
Claims (1)
おいて、 前輪と後輪とを各別に操向させる操向機構と、 前記作業機の作業状態に応じて、後輪の操向方
向を、前輪の操向方向と同方向、または逆方向に
選択的に切換える切換装置とを具備することを特
徴とする走行機の操向装置。[Scope of Claim for Utility Model Registration] In a traveling machine that travels with a working machine connected to the rear thereof, a steering mechanism that separately steers the front wheels and rear wheels; A steering device for a traveling machine, comprising a switching device that selectively switches the steering direction of the wheels to the same direction as the steering direction of the front wheels or to the opposite direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18693685U JPS6294975U (en) | 1985-12-03 | 1985-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18693685U JPS6294975U (en) | 1985-12-03 | 1985-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6294975U true JPS6294975U (en) | 1987-06-17 |
Family
ID=31136947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18693685U Pending JPS6294975U (en) | 1985-12-03 | 1985-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6294975U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5717873B2 (en) * | 1974-02-27 | 1982-04-13 |
-
1985
- 1985-12-03 JP JP18693685U patent/JPS6294975U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5717873B2 (en) * | 1974-02-27 | 1982-04-13 |
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