JPH0395723U - - Google Patents
Info
- Publication number
- JPH0395723U JPH0395723U JP418390U JP418390U JPH0395723U JP H0395723 U JPH0395723 U JP H0395723U JP 418390 U JP418390 U JP 418390U JP 418390 U JP418390 U JP 418390U JP H0395723 U JPH0395723 U JP H0395723U
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- planting part
- planting
- machine side
- horizontal control
- 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
- 238000005096 rolling process Methods 0.000 claims description 6
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
Description
第１図は水平制御回路図、第２図は田植機の全
体側面図、第３図は同平面図、第４図は植付部の
側面説明図、第５図は水平制御部の背面説明図、
第６図は中央復帰検出部の説明図、第７図は水平
制御部の側面説明図、第８図は苗載台の横送り部
の説明図、第９図は植付操作レバーの説明図、第
１０図乃至第１３図はフローチヤート、第１４図
乃至第１６図はタイミングチヤートである。
１５……植付部、２３……支点軸、４３……規
制バネ、４７……移動体（ローリング調節部材）
、５７……カム体（バネ復帰部材）。
Figure 1 is a horizontal control circuit diagram, Figure 2 is an overall side view of the rice transplanter, Figure 3 is a plan view of the same, Figure 4 is a side view of the planting section, and Figure 5 is a rear view of the horizontal control unit. figure,
Fig. 6 is an explanatory diagram of the center return detection section, Fig. 7 is an explanatory side view of the horizontal control section, Fig. 8 is an explanatory diagram of the horizontal feed section of the seedling platform, and Fig. 9 is an explanatory diagram of the planting operation lever. , FIGS. 10 to 13 are flowcharts, and FIGS. 14 to 16 are timing charts. 15... Planting part, 23... Fulcrum shaft, 43... Regulation spring, 47... Moving body (rolling adjustment member)
, 57...Cam body (spring return member).
Claims (1)
に植付部を支持すると共に、本機側の回転ネジ軸
に結合させるローリング調節部材と植付部の左右
両側間に左右のローリング規制バネを介設して、
前記ローリング調節部材の左右移動でもつて植付
部の水平制御を行うようにした構造において、非
植付作業時に、左右のローリング規制バネのバネ
圧を均等に復帰させるバネ復帰部材を設けたこと
を特徴とする田植機の水平制御装置。 The planting part is supported on the machine side via a rolling fulcrum shaft so as to be able to swing left and right, and rolling regulating springs are installed between the rolling adjustment member connected to the rotating screw shaft on the machine side and the left and right sides of the planting part. By intervening,
In the structure in which the horizontal control of the planting part is performed by horizontal movement of the rolling adjustment member, a spring return member is provided to restore the spring pressure of the left and right rolling regulation springs equally during non-planting work. Characteristic horizontal control device for rice transplanters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP418390U JP2522967Y2 (en) | 1990-01-19 | 1990-01-19 | Rice transplanter horizontal controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP418390U JP2522967Y2 (en) | 1990-01-19 | 1990-01-19 | Rice transplanter horizontal controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0395723U true JPH0395723U (en) | 1991-09-30 |
| JP2522967Y2 JP2522967Y2 (en) | 1997-01-22 |
Family
ID=31507942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP418390U Expired - Lifetime JP2522967Y2 (en) | 1990-01-19 | 1990-01-19 | Rice transplanter horizontal controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2522967Y2 (en) |
-
1990
- 1990-01-19 JP JP418390U patent/JP2522967Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2522967Y2 (en) | 1997-01-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |