JPS6463309A - Seedling planter - Google Patents
Seedling planterInfo
- Publication number
- JPS6463309A JPS6463309A JP21976887A JP21976887A JPS6463309A JP S6463309 A JPS6463309 A JP S6463309A JP 21976887 A JP21976887 A JP 21976887A JP 21976887 A JP21976887 A JP 21976887A JP S6463309 A JPS6463309 A JP S6463309A
- Authority
- JP
- Japan
- Prior art keywords
- gear
- projection
- cam
- nail
- shaft
- 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
PURPOSE:To remove the backlash in gear engagement and enable the nail to stop at an intermediate position, by providing an energized cam mechanism between the gear shafts in a rotary planter. CONSTITUTION:Case 6 is provided inside with an eccentric gear mechanism which is composed of the sun gear engaging with the input shaft 8, the intermediate gear, and the output gear equipped with a planting nail 5. The intermediate gear shaft 10a is equipped with the first cam 13 having a projection 13a which is energized with spring 14 toward the P direction, and the first cam contacts with the second cam 15 on the shaft of the output gear. Thus, when the nail 5 moves from the lower dead point to the upper dead point, the projection 15a changes its relative position to the projection 13a, before or after the nail passes over the middle point, and the cam 15 is pressed from the moment. When the clutch is out, the projection 15a cannot go over the projection 13a, and stops automatically.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62219768A JPH082207B2 (en) | 1987-09-02 | 1987-09-02 | Seedling planting machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62219768A JPH082207B2 (en) | 1987-09-02 | 1987-09-02 | Seedling planting machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6463309A true JPS6463309A (en) | 1989-03-09 |
JPH082207B2 JPH082207B2 (en) | 1996-01-17 |
Family
ID=16740701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62219768A Expired - Fee Related JPH082207B2 (en) | 1987-09-02 | 1987-09-02 | Seedling planting machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH082207B2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60244216A (en) * | 1984-05-19 | 1985-12-04 | ヤンマー農機株式会社 | Seedling planting apparatus of rice planter |
JPS62122514A (en) * | 1985-11-22 | 1987-06-03 | 井関農機株式会社 | Transplantation apparatus |
-
1987
- 1987-09-02 JP JP62219768A patent/JPH082207B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60244216A (en) * | 1984-05-19 | 1985-12-04 | ヤンマー農機株式会社 | Seedling planting apparatus of rice planter |
JPS62122514A (en) * | 1985-11-22 | 1987-06-03 | 井関農機株式会社 | Transplantation apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPH082207B2 (en) | 1996-01-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |