JPS61136820U - - Google Patents
Info
- Publication number
- JPS61136820U JPS61136820U JP2103685U JP2103685U JPS61136820U JP S61136820 U JPS61136820 U JP S61136820U JP 2103685 U JP2103685 U JP 2103685U JP 2103685 U JP2103685 U JP 2103685U JP S61136820 U JPS61136820 U JP S61136820U
- Authority
- JP
- Japan
- Prior art keywords
- pitching
- float
- traveling vehicle
- planting
- angle
- 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
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 claims 1
- 240000007594 Oryza sativa Species 0.000 claims 1
- 241000209094 Oryza Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Transplanting Machines (AREA)
- Lifting Devices For Agricultural Implements (AREA)
Description
第１図は本考案の一実施例を示す要部の側面図
、第２図は乗用田植機の側面図、第３図は同平面
図、第４図はピツチング修正回路図、第５図はピ
ツチング修正説明線図である。
１……走行車、１５……植付部、２３……セン
ターフロート（フロート）、６３……ピツチング
モータ（ピツチング修正部材）、ａ，ｂ……走行
車ピツチング角度、ｘ，ｙ……フロート揺動角度
、α，β……フロート揺動中立角度。
Fig. 1 is a side view of the main parts showing an embodiment of the present invention, Fig. 2 is a side view of a riding rice transplanter, Fig. 3 is a plan view of the same, Fig. 4 is a pitting correction circuit diagram, and Fig. 5 is a side view of a riding rice transplanter. It is a pitching correction explanatory diagram. DESCRIPTION OF SYMBOLS 1... Traveling vehicle, 15... Planting part, 23... Center float (float), 63... Pitting motor (pitching correction member), a, b... Traveling vehicle pitching angle, x, y... Float Swing angle, α, β...Float swing neutral angle.
Claims (1)
が上下に揺動可能なフロートを支持させると共に
、前記フロート前部の上下動に基づいた植付部昇
降制御を前記走行車のピツチング動作に基づいて
修正するピツチング修正部材を備えた装置におい
て、前記走行車の最大前上り及び前下りピツチン
グ角度にフロート前部の揺動中立角度を加えた角
度に比べてフロートの上下揺動角度範囲を大きく
設定したことを特徴とする田植機の植付制御装置
。 A float whose front part can swing up and down is supported on the lower side of the planting plant, which is installed on the traveling vehicle so as to be able to move up and down, and the pitching of the traveling vehicle controls the raising and lowering of the planting part based on the vertical movement of the front part of the float. In a device equipped with a pitching correction member that corrects pitching based on motion, the vertical swing angle range of the float is smaller than the angle obtained by adding the swinging neutral angle of the front portion of the float to the maximum front uphill pitching and front downhill pitching angles of the traveling vehicle. A planting control device for a rice transplanter characterized by setting a large value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2103685U JPH0340094Y2 (en) | 1985-02-15 | 1985-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2103685U JPH0340094Y2 (en) | 1985-02-15 | 1985-02-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61136820U true JPS61136820U (en) | 1986-08-26 |
| JPH0340094Y2 JPH0340094Y2 (en) | 1991-08-23 |
Family
ID=30512075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2103685U Expired JPH0340094Y2 (en) | 1985-02-15 | 1985-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0340094Y2 (en) |
-
1985
- 1985-02-15 JP JP2103685U patent/JPH0340094Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0340094Y2 (en) | 1991-08-23 |
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