JPH0452407U - - Google Patents
Info
- Publication number
- JPH0452407U JPH0452407U JP9491190U JP9491190U JPH0452407U JP H0452407 U JPH0452407 U JP H0452407U JP 9491190 U JP9491190 U JP 9491190U JP 9491190 U JP9491190 U JP 9491190U JP H0452407 U JPH0452407 U JP H0452407U
- Authority
- JP
- Japan
- Prior art keywords
- gravity sensor
- sensor
- control mechanism
- paddy field
- deflection
- 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
- 230000005484 gravity Effects 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims 2
- 230000007935 neutral effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
Landscapes
- Transplanting Machines (AREA)
- Lifting Devices For Agricultural Implements (AREA)
Description
図面は本考案に係る水田作業機における水平制
御機構の実施例を示すものであつて、第１図は要
部の斜視図、第２図は第１図の一部を拡大した縦
断面図、第３図は重力センサの斜視図、第４図は
油圧制御機構の斜視図、第５図は水田作業機の全
体側面図、第６図、第７図は他の実施例を示す要
部の斜視図、第８図イ，ロ，ハ，ニ，ホは水平制
御の作用説明図である。
図中、４……センサフロート、６……スイング
車輪、２２……油圧制御機構、４１……重力セン
サ、４６……ロツク装置である。
The drawings show an embodiment of the horizontal control mechanism for a paddy field work machine according to the present invention, in which FIG. 1 is a perspective view of the main part, FIG. 2 is a vertical cross-sectional view of a part of FIG. Fig. 3 is a perspective view of the gravity sensor, Fig. 4 is a perspective view of the hydraulic control mechanism, Fig. 5 is an overall side view of the paddy field working machine, and Figs. 6 and 7 are main parts showing other embodiments. The perspective view and FIGS. 8A, 8B, 8C, 8C, and 7E are explanatory views of the horizontal control operation. In the figure, 4...sensor float, 6...swing wheel, 22...hydraulic control mechanism, 41...gravity sensor, 46...lock device.
Claims (1)
れに連動して変更する油圧制御機構を設け、かつ
上記重力センサの振れをローリングするセンサフ
ロートで牽制して機体姿勢を水平制御する水田作
業機において、上記センサフロートにローリング
をロツクするロツク装置を設けて、重力センサを
中立位置に規制保持可能に構成したことを特徴と
する水田作業機における水平制御機構。 A paddy field work machine that is provided with a hydraulic control mechanism that changes the relative height of the left and right swing wheels in conjunction with the deflection of a gravity sensor, and that controls the deflection of the gravity sensor with a rolling sensor float to horizontally control the attitude of the machine, A horizontal control mechanism for a paddy field working machine, characterized in that the sensor float is provided with a locking device for locking rolling so that the gravity sensor can be regulated and held at a neutral position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990094911U JP2545649Y2 (en) | 1990-09-10 | 1990-09-10 | Horizontal control mechanism in paddy working machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990094911U JP2545649Y2 (en) | 1990-09-10 | 1990-09-10 | Horizontal control mechanism in paddy working machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0452407U true JPH0452407U (en) | 1992-05-01 |
| JP2545649Y2 JP2545649Y2 (en) | 1997-08-25 |
Family
ID=31833214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990094911U Expired - Lifetime JP2545649Y2 (en) | 1990-09-10 | 1990-09-10 | Horizontal control mechanism in paddy working machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2545649Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63119605A (en) * | 1986-11-08 | 1988-05-24 | 株式会社クボタ | Walking type rice field working machine |
| JPH02128617A (en) * | 1988-11-08 | 1990-05-17 | Iseki & Co Ltd | Attitude controller for farm working machine |
-
1990
- 1990-09-10 JP JP1990094911U patent/JP2545649Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63119605A (en) * | 1986-11-08 | 1988-05-24 | 株式会社クボタ | Walking type rice field working machine |
| JPH02128617A (en) * | 1988-11-08 | 1990-05-17 | Iseki & Co Ltd | Attitude controller for farm working machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2545649Y2 (en) | 1997-08-25 |