JPS6079917U - Float ground pressure sensing device for riding rice transplanter - Google Patents
Float ground pressure sensing device for riding rice transplanterInfo
- Publication number
- JPS6079917U JPS6079917U JP17174183U JP17174183U JPS6079917U JP S6079917 U JPS6079917 U JP S6079917U JP 17174183 U JP17174183 U JP 17174183U JP 17174183 U JP17174183 U JP 17174183U JP S6079917 U JPS6079917 U JP S6079917U
- Authority
- JP
- Japan
- Prior art keywords
- rice transplanter
- riding rice
- float
- ground pressure
- pressure sensing
- 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
Landscapes
- Transplanting Machines (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の一実施例を示すものであって、第１図は
乗用田植機の植付昇降装置の側面図、第２図は第１図の
Ａ−Ａ断面図、第３図は自動昇降装置の側面図、第４図
はバルブアームの作用図、第５図は感知レバーガイド部
の平面図、第６図は下降制限ストッパーを付加した例の
側面図、第７図は同上装置のバルブアーム作用図である
。
１・・・・・・機体、３・・・・・・フロート、６・・
−−−−感知レバー、１１・・・・・・揺動アーム、１
２，１６，１７，１８．１９・・・・・・連杆、１５・
・・・・・Ｌ型リンク、２７・・・・・・ストッパー。The drawings show one embodiment of the present invention, in which Fig. 1 is a side view of the planting lifting device of a riding rice transplanter, Fig. 2 is a sectional view taken along line A-A in Fig. 1, and Fig. 3 is an automatic Fig. 4 is a side view of the lifting device, Fig. 4 is an operational view of the valve arm, Fig. 5 is a plan view of the sensing lever guide section, Fig. 6 is a side view of an example with a lowering limit stopper added, and Fig. 7 is a diagram of the same device as above. It is a valve arm action diagram. 1... Aircraft, 3... Float, 6...
----- Sensing lever, 11... Swinging arm, 1
2, 16, 17, 18. 19... consecutive, 15.
...L-shaped link, 27...stopper.
Claims (1)
着し、該揺動アームの一端を油圧装置の切換バルブに連
繋し、他端を植付装置の上下傾動するフロートに連繋し
て感知感Ｕ−を感知レバーにより調節するように構成し
た乗用田植機において、前記感知レバーを最沈位置にセ
ットした状態で前記切換バルブとフロートを連繋した部
材が上昇域へ移動するのを制限するストッパーを設けた
ことを特徴とする乗用田植機のフロート接地圧感知装置
。The middle part of the swinging arm is pivotally connected to a sensing lever provided in the control section, one end of the swinging arm is connected to a switching valve of a hydraulic system, and the other end is linked to a float that tilts up and down of a planting device. In a riding rice transplanter configured to adjust the sensing sensation U- by a sensing lever, the member connecting the switching valve and the float is restricted from moving to a rising region when the sensing lever is set to the lowest position. A float ground pressure sensing device for a riding rice transplanter, characterized in that it is equipped with a stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17174183U JPS6079917U (en) | 1983-11-05 | 1983-11-05 | Float ground pressure sensing device for riding rice transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17174183U JPS6079917U (en) | 1983-11-05 | 1983-11-05 | Float ground pressure sensing device for riding rice transplanter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6079917U true JPS6079917U (en) | 1985-06-03 |
| JPH0317606Y2 JPH0317606Y2 (en) | 1991-04-15 |
Family
ID=30374559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17174183U Granted JPS6079917U (en) | 1983-11-05 | 1983-11-05 | Float ground pressure sensing device for riding rice transplanter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6079917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61265004A (en) * | 1985-05-18 | 1986-11-22 | 井関農機株式会社 | Agricultural machine for rice field |
-
1983
- 1983-11-05 JP JP17174183U patent/JPS6079917U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61265004A (en) * | 1985-05-18 | 1986-11-22 | 井関農機株式会社 | Agricultural machine for rice field |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0317606Y2 (en) | 1991-04-15 |
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