JPS6068931U - Rice transplanter lifting device - Google Patents
Rice transplanter lifting deviceInfo
- Publication number
- JPS6068931U JPS6068931U JP16140183U JP16140183U JPS6068931U JP S6068931 U JPS6068931 U JP S6068931U JP 16140183 U JP16140183 U JP 16140183U JP 16140183 U JP16140183 U JP 16140183U JP S6068931 U JPS6068931 U JP S6068931U
- Authority
- JP
- Japan
- Prior art keywords
- rice transplanter
- lifting device
- link
- planting device
- raised
- 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)
- 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
図面は本考案の一実施例を示すものであって、第１図は
田植機の一部を破断した側面図、第２図は要部の側面図
、第３図ａは中立状態にしたロータリバルブの平面図、
ｂは同上側面図、第４図ａは上げ状態にしたロータルバ
ルブの平面図、ｂは同上側面図、第５図は操作部の側面
図である。
２・・・・・・機体、７・・・・・・トップリンク、８
・・・・・・ロアリンク、９・・・・・・植付装置、１
１・・・・・・ロータリバルブ、１６・・・・・・連杆
、１９・・・・・・戻しスプリング、２６・・・・・・
巻きスプリング。The drawings show an embodiment of the present invention, in which Fig. 1 is a partially cutaway side view of the rice transplanter, Fig. 2 is a side view of the main parts, and Fig. 3a shows the rotary machine in a neutral state. Top view of the valve,
4b is a side view of the same as above, FIG. 4a is a plan view of the rotary valve in the raised state, b is a side view of same as above, and FIG. 5 is a side view of the operating section. 2... Aircraft, 7... Top link, 8
...Lower link, 9...Planting device, 1
1... Rotary valve, 16... Connection rod, 19... Return spring, 26...
winding spring.
Claims (1)
ク８，８により昇降可能に装着し、該植付装置９を油圧
シリンダーで昇降させるようにした田植機において、操
縦部の近傍に設けた油圧操作レバー２１を、前記油圧シ
リンダーのバルブ、と、植付装置９のフロート１８とに
リンクで連動連結し、該リンクを戻しスプリング１９に
より下げ側へ付勢し、前記バルブに、その上げ側で戻し
作用する弾機を付設したことを特徴とする田植機の昇降
装置。In a rice transplanter in which a planting device 9 is attached to the rear of the body 2 so as to be able to be raised and lowered by a top link 7 and lower links 8, 8, and the planting device 9 is raised and lowered by a hydraulic cylinder, the rice transplanter is installed near the control section. The hydraulic operating lever 21 is connected to the valve of the hydraulic cylinder and the float 18 of the planting device 9 via a link, and the link is biased toward the lowering side by a return spring 19. A lifting device for a rice transplanter characterized by being equipped with a bullet that performs a return action on the side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16140183U JPS6068931U (en) | 1983-10-18 | 1983-10-18 | Rice transplanter lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16140183U JPS6068931U (en) | 1983-10-18 | 1983-10-18 | Rice transplanter lifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6068931U true JPS6068931U (en) | 1985-05-16 |
| JPH0246249Y2 JPH0246249Y2 (en) | 1990-12-06 |
Family
ID=30354721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16140183U Granted JPS6068931U (en) | 1983-10-18 | 1983-10-18 | Rice transplanter lifting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6068931U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54183421U (en) * | 1978-06-17 | 1979-12-26 | ||
| JPS5655312U (en) * | 1979-10-03 | 1981-05-14 |
-
1983
- 1983-10-18 JP JP16140183U patent/JPS6068931U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54183421U (en) * | 1978-06-17 | 1979-12-26 | ||
| JPS5655312U (en) * | 1979-10-03 | 1981-05-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0246249Y2 (en) | 1990-12-06 |
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