JPH01142618U - - Google Patents
Info
- Publication number
- JPH01142618U JPH01142618U JP3934688U JP3934688U JPH01142618U JP H01142618 U JPH01142618 U JP H01142618U JP 3934688 U JP3934688 U JP 3934688U JP 3934688 U JP3934688 U JP 3934688U JP H01142618 U JPH01142618 U JP H01142618U
- Authority
- JP
- Japan
- Prior art keywords
- parallel link
- link mechanism
- rod
- pushing tool
- horizontal rod
- 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
- 210000000078 claw Anatomy 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 238000001125 extrusion Methods 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
Description
図面は本考案の実施例を示し、第１図は強制苗
植装置の要部平断面図、第２図は第１図の―
線一部切欠き拡大断面図、第３図は第１図の―
視側断面図である。
２……駆動軸、３……クランク、４……リンク
、６……揺動体、７……クランクピン、８……苗
載台、９，９……横杆、１１……平行リンク機構
、１２……回動軸、１３……揺動アーム、１４…
…爪体、１５，１８……支持片、１６……押出具
、１７……ロツド、１９，２０……ピン、２１…
…上揺動アーム、２２……枢支軸、２３……支柱
、２４……カム、２５……作動レバー、２６……
支持軸、２７……従動アーム、２８……リンク、
２９……連結ピン、３０……付勢ばね、３１……
ピン、３２……受け金具。
The drawings show an embodiment of the present invention, and Fig. 1 is a plan cross-sectional view of the main part of the forced seedling planting device, and Fig. 2 is a cross-sectional view of the main part of the forced seedling planting device.
An enlarged cross-sectional view with a partially cutaway line, Figure 3 is the same as in Figure 1.
It is a side sectional view. 2... Drive shaft, 3... Crank, 4... Link, 6... Rocking body, 7... Crank pin, 8... Seedling stand, 9, 9... Horizontal rod, 11... Parallel link mechanism, 12... Rotation axis, 13... Swinging arm, 14...
...Claw body, 15, 18... Support piece, 16... Extrusion tool, 17... Rod, 19, 20... Pin, 21...
... Upper swing arm, 22 ... Pivot shaft, 23 ... Support column, 24 ... Cam, 25 ... Actuation lever, 26 ...
Support shaft, 27... Followed arm, 28... Link,
29... Connection pin, 30... Biasing spring, 31...
Pin, 32...receptacle.
Claims (1)
揺動体に横杆を横向きに突出し、該横杆から突出
する回動軸には、平行リンク機構の揺動アームを
固着し、該平行リンク機構には、分割苗を挾持す
る爪体と、下端に押出具を有するロツドとを、互
いに上下逆作動する箇所に設け、前記回動軸によ
る平行リンク機構の上下揺動タイミングを、揺動
体の下降行程下端近傍にて前記ロツド下端の押出
具が爪体下端方向に移動するように構成したこと
を特徴とする田植機の強制苗植装置。 A horizontal rod protrudes sideways on a rocking body that reciprocates up and down between the field surface and the lower end of the seedling stand, and a swinging arm of a parallel link mechanism is fixed to the rotating shaft protruding from the horizontal rod. The parallel link mechanism is provided with a claw body that clamps the split seedlings and a rod that has a pushing tool at its lower end at locations that operate in reverse directions, and the vertical swing timing of the parallel link mechanism by the rotation shaft is controlled by the swinging mechanism. 1. A forced seedling planting device for a rice transplanter, characterized in that the pushing tool at the lower end of the rod moves toward the lower end of the claw body near the lower end of the downward stroke of the moving body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3934688U JPH01142618U (en) | 1988-03-24 | 1988-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3934688U JPH01142618U (en) | 1988-03-24 | 1988-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01142618U true JPH01142618U (en) | 1989-09-29 |
Family
ID=31265853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3934688U Pending JPH01142618U (en) | 1988-03-24 | 1988-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01142618U (en) |
-
1988
- 1988-03-24 JP JP3934688U patent/JPH01142618U/ja active Pending