JPS61115014U - - Google Patents
Info
- Publication number
- JPS61115014U JPS61115014U JP19749884U JP19749884U JPS61115014U JP S61115014 U JPS61115014 U JP S61115014U JP 19749884 U JP19749884 U JP 19749884U JP 19749884 U JP19749884 U JP 19749884U JP S61115014 U JPS61115014 U JP S61115014U
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- switching valve
- transplanting machine
- rice transplanting
- hydraulic
- 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
- 238000005096 rolling process Methods 0.000 claims description 8
- 241000209094 Oryza Species 0.000 claims 4
- 235000007164 Oryza sativa Nutrition 0.000 claims 4
- 235000009566 rice Nutrition 0.000 claims 4
- 230000007935 neutral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
Description
第1図は本考案の一実施例を示す要部の拡大説
明図、第2図は全体の側面図、第3図は同平面図
、第4図は部分拡大平面図、第5図は同側面図、
第6図は同背面図、第7図は油圧回路図、第8図
は部分側面図、第9図は同平面図である。
14…走行輪、22…ローリングセンサ、28
…水平用油圧シリンダ、43…ローリング油圧切
換弁、58…ローリングロツク機構。
Fig. 1 is an enlarged explanatory view of the main parts showing one embodiment of the present invention, Fig. 2 is an overall side view, Fig. 3 is a plan view of the same, Fig. 4 is a partially enlarged plan view, and Fig. 5 is the same. Side view,
6 is a rear view of the same, FIG. 7 is a hydraulic circuit diagram, FIG. 8 is a partial side view, and FIG. 9 is a plan view of the same. 14... Running wheel, 22... Rolling sensor, 28
...Horizontal hydraulic cylinder, 43...Rolling hydraulic switching valve, 58...Rolling lock mechanism.
Claims (1)
して田植機体を略水平に保つ水平用油圧シリンダ
を備えると共に、田植機体の左右傾斜を検出する
ローリングセンサを設け、前記センサの検出に基
づいて前記シリンダのローリング油圧切換弁を作
動制御する構造において、水平用油圧シリンダの
ローリング油圧切換弁にローリングロツク機構を
備え、該ロツク機構によるローリングロツク時、
前記油圧切換弁を中立位置で保持するように構成
したことを特徴とする田植機の植付制御装置。 A horizontal hydraulic cylinder is provided to keep the rice transplanting machine substantially horizontal by adjusting the support height of the left and right running wheels relative to the rice transplanting machine, and a rolling sensor is provided to detect the left and right inclination of the rice transplanting machine. In the structure for controlling the operation of the rolling hydraulic pressure switching valve of the cylinder, the rolling hydraulic switching valve of the horizontal hydraulic cylinder is equipped with a rolling lock mechanism, and when the locking mechanism locks the rolling,
A planting control device for a rice transplanter, characterized in that the hydraulic switching valve is configured to be held at a neutral position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984197498U JPH0324004Y2 (en) | 1984-12-28 | 1984-12-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984197498U JPH0324004Y2 (en) | 1984-12-28 | 1984-12-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61115014U true JPS61115014U (en) | 1986-07-21 |
JPH0324004Y2 JPH0324004Y2 (en) | 1991-05-24 |
Family
ID=30755827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984197498U Expired JPH0324004Y2 (en) | 1984-12-28 | 1984-12-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0324004Y2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6480215A (en) * | 1987-09-18 | 1989-03-27 | Mitsubishi Agricult Mach | Apparatus for controlling lateral level of paddy field working machine |
JPS6486809A (en) * | 1987-09-30 | 1989-03-31 | Iseki Agricult Mach | Apparatus for detecting inclination of transplantation machine |
JPH01317306A (en) * | 1988-06-17 | 1989-12-22 | Iseki & Co Ltd | Apparatus for level control of farm-working machine for paddy field |
JPH0213320A (en) * | 1988-06-29 | 1990-01-17 | Iseki & Co Ltd | Rolling-controlling device of farm working machine for paddy field |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5529194U (en) * | 1978-08-17 | 1980-02-25 |
-
1984
- 1984-12-28 JP JP1984197498U patent/JPH0324004Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5529194U (en) * | 1978-08-17 | 1980-02-25 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6480215A (en) * | 1987-09-18 | 1989-03-27 | Mitsubishi Agricult Mach | Apparatus for controlling lateral level of paddy field working machine |
JPS6486809A (en) * | 1987-09-30 | 1989-03-31 | Iseki Agricult Mach | Apparatus for detecting inclination of transplantation machine |
JPH01317306A (en) * | 1988-06-17 | 1989-12-22 | Iseki & Co Ltd | Apparatus for level control of farm-working machine for paddy field |
JPH0213320A (en) * | 1988-06-29 | 1990-01-17 | Iseki & Co Ltd | Rolling-controlling device of farm working machine for paddy field |
Also Published As
Publication number | Publication date |
---|---|
JPH0324004Y2 (en) | 1991-05-24 |
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