JPS58115917U - Attitude control device for the planting section of a rice transplanter - Google Patents
Attitude control device for the planting section of a rice transplanterInfo
- Publication number
- JPS58115917U JPS58115917U JP1340782U JP1340782U JPS58115917U JP S58115917 U JPS58115917 U JP S58115917U JP 1340782 U JP1340782 U JP 1340782U JP 1340782 U JP1340782 U JP 1340782U JP S58115917 U JPS58115917 U JP S58115917U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- link mechanism
- planting section
- planting
- control device
- 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
Landscapes
- Transplanting Machines (AREA)
- Lifting Devices For Agricultural Implements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の実施例を示す田植機全体の側面図、第
２図は該実施例における緩衝バネ周辺の拡大側面図、第
３図は同じく姿勢制御用バネ周辺の拡大背面図である。
“
１・・・機体、９・・・リンク機構、１３・・・従動リ
ンク、 −１４・・・植付部、１７・・・苗のせ台、
２１・・・油圧シリンダ、２゛２・・・緩衝バネ、３２
・・・バネ係止部材、３３・・・姿勢制御用バネ。Fig. 1 is a side view of the entire rice transplanter showing an embodiment of the present invention, Fig. 2 is an enlarged side view of the vicinity of the buffer spring in the embodiment, and Fig. 3 is an enlarged rear view of the vicinity of the posture control spring. . 1... Body, 9... Link mechanism, 13... Driven link, -14... Planting section, 17... Seedling stand,
21...Hydraulic cylinder, 2゛2...Buffer spring, 32
. . . Spring locking member, 33 . . . Attitude control spring.
Claims (1)
リング自在に支持され、且つ上記リンク機構とこれを昇
降させる油圧シリンダの間に植付部の重量便化に応じて
伸縮する緩衝バネが介設さ、れた構成において、上記リ
ンク機構における従動、 リンクにバネ係止部材を
上下にスライド可能として具備せしめると共に、該部材
と植付部！こおける苗のせ台の間に左右一対の姿勢制御
用バネを装着し、且つ該バネ係止部材を上記緩衝バネの
伸縮に連動させて、植付部の重量が大きい場合に姿勢制
御用バネを伸張させ、植付部の重量が小さい場合に該バ
ネを収縮させるようにしたこ−とを特徴とす ゛る田植
機における植付部の姿勢制御装置。The planting part power button is attached to the lifting link mechanism installed at the rear of the aircraft.
In a structure in which the ring is freely supported, and a buffer spring that expands and contracts in accordance with the weight reduction of the planting part is interposed between the link mechanism and a hydraulic cylinder that raises and lowers the link mechanism, a driven member in the link mechanism, The link is equipped with a spring locking member that can be slid up and down, and the member and the planting part! A pair of left and right posture control springs is installed between the seedling stand in the pot, and the spring locking member is linked to the expansion and contraction of the buffer spring, so that when the weight of the planting section is large, the posture control spring can be activated. A posture control device for a planting section in a rice transplanter, characterized in that the spring is extended and contracted when the weight of the planting section is small.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1340782U JPS58115917U (en) | 1982-02-01 | 1982-02-01 | Attitude control device for the planting section of a rice transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1340782U JPS58115917U (en) | 1982-02-01 | 1982-02-01 | Attitude control device for the planting section of a rice transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58115917U true JPS58115917U (en) | 1983-08-08 |
Family
ID=30025922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1340782U Pending JPS58115917U (en) | 1982-02-01 | 1982-02-01 | Attitude control device for the planting section of a rice transplanter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58115917U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS575604A (en) * | 1980-06-11 | 1982-01-12 | Iseki Agricult Mach | Stabilizing device for planting part of rice transplanter |
| JPS5712919A (en) * | 1980-06-27 | 1982-01-22 | Iseki Agricult Mach | Stabilizing device for planting part of rice transplanter |
-
1982
- 1982-02-01 JP JP1340782U patent/JPS58115917U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS575604A (en) * | 1980-06-11 | 1982-01-12 | Iseki Agricult Mach | Stabilizing device for planting part of rice transplanter |
| JPS5712919A (en) * | 1980-06-27 | 1982-01-22 | Iseki Agricult Mach | Stabilizing device for planting part of rice transplanter |
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