JPS6177707U - - Google Patents
Info
- Publication number
- JPS6177707U JPS6177707U JP10256184U JP10256184U JPS6177707U JP S6177707 U JPS6177707 U JP S6177707U JP 10256184 U JP10256184 U JP 10256184U JP 10256184 U JP10256184 U JP 10256184U JP S6177707 U JPS6177707 U JP S6177707U
- Authority
- JP
- Japan
- Prior art keywords
- pedal
- operating member
- steering
- machine
- hydraulic cylinder
- 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.)
- Granted
Links
- 230000000994 depressogenic effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Landscapes
- Sowing (AREA)
- Transplanting Machines (AREA)
- Lifting Devices For Agricultural Implements (AREA)
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
Description
図面は本考案の一実施例を示すものであつて、
第１図ａは植付作業状態の要部の側面図、ｂは切
換バルブの平面図、ｃはレバー部の平面図、第２
図ａは操向用ペダルを踏み込んだ時の要部の側面
図、ｂは切換バルブの平面図、ｃはレバー部の平
面図、第３図は乗用田植機の側面図、第４図は油
圧レバー制御部の正面図、第５図は制御ユニツト
とスイツチ類等の関係を示す図、第６図は制御回
路図、第７図は出力図である。
１０…植付部、１５…植付クラツチレバー、１
６…油圧レバー、１７…サイドブレーキペダル、
１８…油圧シリンダー、２４…操作部材、４３…
ペタルスイツチ、４７…モーター、５０…レバー
板、５２…作動レバー、５４…モーター停止スイ
ツチ、５８…油圧固定スイツチ。
The drawings show one embodiment of the present invention,
Figure 1 a is a side view of the main parts in the planting work state, b is a plan view of the switching valve, c is a plan view of the lever part,
Figure a is a side view of the main parts when the steering pedal is depressed, b is a plan view of the switching valve, c is a plan view of the lever part, Figure 3 is a side view of the riding rice transplanter, and Figure 4 is the hydraulic pressure. A front view of the lever control section, FIG. 5 is a diagram showing the relationship between the control unit and switches, etc., FIG. 6 is a control circuit diagram, and FIG. 7 is an output diagram. 10... Planting part, 15... Planting clutch lever, 1
6...Hydraulic lever, 17...Handbrake pedal,
18... Hydraulic cylinder, 24... Operation member, 43...
Petal switch, 47...motor, 50...lever plate, 52...operating lever, 54...motor stop switch, 58...hydraulic fixed switch.
Claims (1)
降するように装着し、操縦部１３にサイドクラツ
チペダル１７又はサイドブレーキペダル等の操向
用ペダルを設けた移動農機において、前記油圧シ
リンダー１８の切換バルブ２３を切換作動させる
操作部材に電動装置を付設し、該電動装置を前記
操向用ペタルに、その踏み込みにより前記操作部
材が上げ側に作動するように連繋したことを特徴
とする移動農機における作業機自動上昇装置。 In a mobile agricultural machine in which a working machine is mounted on the machine body 1 so as to be raised and lowered by a hydraulic cylinder 18, and a steering section 13 is provided with a steering pedal such as a side clutch pedal 17 or a side brake pedal, the switching valve 23 of the hydraulic cylinder 18 is used. A working machine for a mobile agricultural machine, characterized in that an electric device is attached to an operating member for switching operation, and the electric device is connected to the steering pedal so that when the operating member is depressed, the operating member is operated in the raising direction. Automatic lift device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984102561U JPH0442972Y2 (en) | 1984-07-06 | 1984-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984102561U JPH0442972Y2 (en) | 1984-07-06 | 1984-07-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6177707U true JPS6177707U (en) | 1986-05-24 |
| JPH0442972Y2 JPH0442972Y2 (en) | 1992-10-12 |
Family
ID=30661956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984102561U Expired JPH0442972Y2 (en) | 1984-07-06 | 1984-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442972Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5748336U (en) * | 1980-09-04 | 1982-03-18 | ||
| JPS5844804U (en) * | 1982-06-24 | 1983-03-25 | 京セラ株式会社 | variable resistor |
-
1984
- 1984-07-06 JP JP1984102561U patent/JPH0442972Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5748336U (en) * | 1980-09-04 | 1982-03-18 | ||
| JPS5844804U (en) * | 1982-06-24 | 1983-03-25 | 京セラ株式会社 | variable resistor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0442972Y2 (en) | 1992-10-12 |
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