JPS62187521U - - Google Patents
Info
- Publication number
- JPS62187521U JPS62187521U JP7617186U JP7617186U JPS62187521U JP S62187521 U JPS62187521 U JP S62187521U JP 7617186 U JP7617186 U JP 7617186U JP 7617186 U JP7617186 U JP 7617186U JP S62187521 U JPS62187521 U JP S62187521U
- Authority
- JP
- Japan
- Prior art keywords
- transmission mechanism
- rice
- rice transplanting
- continuously variable
- variable transmission
- 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
- 230000005540 biological transmission Effects 0.000 claims description 6
- 210000000078 claw Anatomy 0.000 claims description 2
- 241000209094 Oryza Species 0.000 claims 5
- 235000007164 Oryza sativa Nutrition 0.000 claims 5
- 235000009566 rice Nutrition 0.000 claims 5
- 230000007935 neutral effect Effects 0.000 claims 2
- 230000001133 acceleration Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す駆動部の平面
説明図、第２図は全体の側面図、第３図は同平面
図、第４図は植付部の側面図、第５図は同平面図
、第６図は同部分拡大図、第７図及び第８図は同
部分説明図、第９図は走行変速レバーの説明図、
第１０図は走行速度制御回路図、第１１図はその
フローチヤート、第１２図及び第１３図はロータ
リケースの変形例を示す説明図である。
１７…植付爪、２１…ロータリケース、２９…
走行変速レバー（有段変速機構）、７３…無段変
速機構。
Fig. 1 is an explanatory plan view of the drive section showing one embodiment of the present invention, Fig. 2 is a side view of the whole, Fig. 3 is a plan view of the same, Fig. 4 is a side view of the planting section, Fig. 5 is a plan view of the same, FIG. 6 is an enlarged view of the same part, FIGS. 7 and 8 are explanatory views of the same part, FIG. 9 is an explanatory view of the travel gear shift lever,
FIG. 10 is a traveling speed control circuit diagram, FIG. 11 is a flowchart thereof, and FIGS. 12 and 13 are explanatory diagrams showing modifications of the rotary case. 17... Planting claw, 21... Rotary case, 29...
Traveling speed change lever (stepped transmission mechanism), 73...Continuously variable transmission mechanism.
Claims (1)
に回転自在に設けると共に、田植作業速度を低速
及び高速に変更可能な有段変速機構を備えた田植
機において、田植作業速度を無段階に変更する無
段変速機構を設け、前記有段変速機構の中立位置
から変速位置又は変速位置から中立位置に至る田
植作業加減速度を無段変速機構により連続変速可
能に構成したことを特徴とする田植機。 In a rice transplanter equipped with a rotary case having a plurality of planting claws that is rotatable in one direction and a stepped transmission mechanism capable of changing the rice transplanting speed between low and high speeds, the rice transplanting speed can be changed steplessly. 1. A rice transplanter comprising a continuously variable transmission mechanism, and the rice transplanting operation acceleration/deceleration from a neutral position to a shift position or from a shift position to a neutral position of the stepped transmission mechanism can be continuously changed by the continuously variable transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7617186U JPH0440413Y2 (en) | 1986-05-19 | 1986-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7617186U JPH0440413Y2 (en) | 1986-05-19 | 1986-05-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62187521U true JPS62187521U (en) | 1987-11-28 |
| JPH0440413Y2 JPH0440413Y2 (en) | 1992-09-22 |
Family
ID=30923000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7617186U Expired JPH0440413Y2 (en) | 1986-05-19 | 1986-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440413Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01265808A (en) * | 1988-04-15 | 1989-10-23 | Kubota Ltd | Transplantation machine and planting claw driving mechanism thereof |
| JPH05184214A (en) * | 1992-06-30 | 1993-07-27 | Iseki & Co Ltd | Transplanter |
| JP2012062873A (en) * | 2010-09-17 | 2012-03-29 | Yanmar Co Ltd | Rice transplanter |
-
1986
- 1986-05-19 JP JP7617186U patent/JPH0440413Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01265808A (en) * | 1988-04-15 | 1989-10-23 | Kubota Ltd | Transplantation machine and planting claw driving mechanism thereof |
| JPH05184214A (en) * | 1992-06-30 | 1993-07-27 | Iseki & Co Ltd | Transplanter |
| JP2012062873A (en) * | 2010-09-17 | 2012-03-29 | Yanmar Co Ltd | Rice transplanter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0440413Y2 (en) | 1992-09-22 |
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