JPS594215U - Ground pressure sensing device for paddy field work equipment - Google Patents
Ground pressure sensing device for paddy field work equipmentInfo
- Publication number
- JPS594215U JPS594215U JP9993882U JP9993882U JPS594215U JP S594215 U JPS594215 U JP S594215U JP 9993882 U JP9993882 U JP 9993882U JP 9993882 U JP9993882 U JP 9993882U JP S594215 U JPS594215 U JP S594215U
- Authority
- JP
- Japan
- Prior art keywords
- pressure sensing
- sensing device
- ground pressure
- paddy field
- work equipment
- 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) [Abstract] 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
乗用田植機の一部を破断した側面図、第２図は油圧レバ
ーを中立位置にセットした状態の要部の側面図、第３図
は油圧レバーを上昇位置にセットした状態の同上側面図
、第４図は補助苗台の他の実施例を示す側面図である。The drawings show one embodiment of the present invention, in which Fig. 1 is a partially cutaway side view of a riding rice transplanter, and Fig. 2 is a side view of the main parts with the hydraulic lever set in the neutral position. , FIG. 3 is a side view of the same as above with the hydraulic lever set in the raised position, and FIG. 4 is a side view showing another embodiment of the auxiliary seedling stand.
Claims (1)
の下部に枢支したフロートの上下傾動をリンク機構を介
して油圧バルブに伝達して油圧により植付装置を昇降さ
せるようにした田植機において、前記油圧バルブに連繋
した作動部材に前記リンク機構と油圧レバーとを連動連
結し、該リンク機構リンクを構成するリンクの枢着部に
油圧レバーの作動をフロートに伝えない長孔を設けたこ
とを特徴とする田植機の接地圧感知装置。A planting device is attached to the rear of the aircraft so that it can be raised and lowered, and the vertical tilting of a float pivotally supported at the bottom of the planting device is transmitted to a hydraulic valve via a link mechanism to raise and lower the planting device using hydraulic pressure. In the rice transplanter, the link mechanism and the hydraulic lever are interlocked and connected to an operating member connected to the hydraulic valve, and a long hole that does not transmit the operation of the hydraulic lever to the float is provided in the pivot portion of the link constituting the link mechanism link. A ground pressure sensing device for a rice transplanter, characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9993882U JPS594215U (en) | 1982-06-30 | 1982-06-30 | Ground pressure sensing device for paddy field work equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9993882U JPS594215U (en) | 1982-06-30 | 1982-06-30 | Ground pressure sensing device for paddy field work equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS594215U true JPS594215U (en) | 1984-01-12 |
| JPH0240731Y2 JPH0240731Y2 (en) | 1990-10-30 |
Family
ID=30236626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9993882U Granted JPS594215U (en) | 1982-06-30 | 1982-06-30 | Ground pressure sensing device for paddy field work equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS594215U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5250819A (en) * | 1975-10-21 | 1977-04-23 | Kubota Ltd | Walking type rice transplanting machine |
| JPS54183431U (en) * | 1978-06-19 | 1979-12-26 |
-
1982
- 1982-06-30 JP JP9993882U patent/JPS594215U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5250819A (en) * | 1975-10-21 | 1977-04-23 | Kubota Ltd | Walking type rice transplanting machine |
| JPS54183431U (en) * | 1978-06-19 | 1979-12-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0240731Y2 (en) | 1990-10-30 |
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