JPH01101308U - - Google Patents
Info
- Publication number
- JPH01101308U JPH01101308U JP19984187U JP19984187U JPH01101308U JP H01101308 U JPH01101308 U JP H01101308U JP 19984187 U JP19984187 U JP 19984187U JP 19984187 U JP19984187 U JP 19984187U JP H01101308 U JPH01101308 U JP H01101308U
- Authority
- JP
- Japan
- Prior art keywords
- working part
- float
- link
- spring
- supported
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
Landscapes
- Transplanting Machines (AREA)
Description
第１図は本考案に係る植付部を示し、ａはその
要部を示す側面図であり、ｂはフロート支持用の
リンクと枢支軸を示す図、第２図は植付部要部の
平面図、第３図及び第４図はそのシステム構成を
示す図、第５図は運転席を示す斜視図、第６図は
植付部の制御装置全体を示す側面図、第７図は植
付部自動制御の作動を示すフローチヤートである
。そして、第８図は乗用田植機全体を示す側面図
である。
１……水田作業車（乗用田植機）、５……走行
機体、１０……作業部（植付部）、１４……フロ
ート、１５……作業部検知手段（フロートポテン
シヨメータ）、３０……支軸、３３……ベース（
ポテンシヨメータベース）、４８……第２のスプ
リング、４９，５３……リンク、５４……枢支軸
、５９……第１のスプリング。
Fig. 1 shows the planting part according to the present invention, a is a side view showing the main parts thereof, b is a diagram showing the link and pivot shaft for supporting the float, and Fig. 2 is the main part of the planting part. 3 and 4 are diagrams showing the system configuration, Figure 5 is a perspective view showing the driver's seat, Figure 6 is a side view showing the entire control device of the planting section, and Figure 7 is a diagram showing the system configuration. It is a flowchart showing the operation of automatic control of the planting section. FIG. 8 is a side view showing the entire riding rice transplanter. 1... Paddy field work vehicle (riding rice transplanter), 5... Traveling body, 10... Working part (planting part), 14... Float, 15... Working part detection means (float potentiometer), 30... ...Spindle, 33...Base (
potentiometer base), 48... second spring, 49, 53... link, 54... pivot shaft, 59... first spring.
Claims (1)
にフロートをリンク及び枢支軸にて支持し、更に
該フロートの動作を検知する作業部検知手段を備
えた水田作業車であつて、 前記作業部検知手段をベースに設置し、かつ該
ベースを、支軸にて回動自在に支持すると共に第
１のスプリングにより上方に付勢・支持し、更に
前記リンクを第２のスプリングにより上方に付勢
するように構成したことを特徴とする水田作業車
における制御装置。[Claims for Utility Model Registration] A paddy field in which a working part is installed in a traveling body, a float is supported on the working part by a link and a pivot shaft, and a working part detection means is further provided to detect the movement of the float. The working vehicle is provided with the working part detection means installed on a base, the base rotatably supported by a support shaft and biased and supported upward by a first spring, and further provided with the link. A control device for a paddy field work vehicle, characterized in that it is configured to be biased upward by a second spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19984187U JPH01101308U (en) | 1987-12-28 | 1987-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19984187U JPH01101308U (en) | 1987-12-28 | 1987-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01101308U true JPH01101308U (en) | 1989-07-07 |
Family
ID=31490276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19984187U Pending JPH01101308U (en) | 1987-12-28 | 1987-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01101308U (en) |
-
1987
- 1987-12-28 JP JP19984187U patent/JPH01101308U/ja active Pending