JPS62204408U - - Google Patents
Info
- Publication number
- JPS62204408U JPS62204408U JP9429286U JP9429286U JPS62204408U JP S62204408 U JPS62204408 U JP S62204408U JP 9429286 U JP9429286 U JP 9429286U JP 9429286 U JP9429286 U JP 9429286U JP S62204408 U JPS62204408 U JP S62204408U
- Authority
- JP
- Japan
- Prior art keywords
- cam plate
- planting clutch
- lever
- operating
- clutch
- 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
- 238000010586 diagram Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
Description
第１図は要部の側面図、第２図は操作レバーを
中立位置から油圧上げ位置に操作した時の作用説
明図、第３図は同じく操作レバーを油圧下げ・ク
ラツチＯＦＦ位置に操作した時の作用説明図、第
４図は操作レバーを油圧下げ、クラツチＯＮ位置
に操作した時の作用説明図、第５図は本考案にお
いて採用したオートリターン装置の側面図、第６
図は従来のオートリターン装置の側面図である。
図中１はカム板、１ａは外カム、１ｂは油圧操
作アームの作動制御部（溝カム）、３はカム板の
回動支点軸、４は操作レバー、６はブラケツト、
８は植付クラツチアーム、１１は植付クラツチ、
１３は植付クラツチレバー、１４は油圧操作アー
ム、Ｂは油圧バルブ。
Figure 1 is a side view of the main parts, Figure 2 is an explanatory diagram of the operation when the operating lever is operated from the neutral position to the oil pressure raising position, and Figure 3 is the same when the operating lever is operated to the oil pressure lowering/clutch OFF position. Fig. 4 is an explanatory diagram of the action when the operating lever is lowered in hydraulic pressure and operated to the clutch ON position, Fig. 5 is a side view of the auto return device adopted in the present invention, Fig. 6
The figure is a side view of a conventional auto-return device. In the figure, 1 is the cam plate, 1a is the outer cam, 1b is the operation control part of the hydraulic operating arm (groove cam), 3 is the pivot shaft of the cam plate, 4 is the operating lever, 6 is the bracket,
8 is a planting clutch arm, 11 is a planting clutch,
13 is a planting clutch lever, 14 is a hydraulic operating arm, and B is a hydraulic valve.
Claims (1)
の作動用外カムと、油圧バルブに連繋された油圧
操作アームの作動制御部を夫々設けたカム板を機
体固定側に回動自在に枢し、操作レバーを前記カ
ム板の回動支点軸を中心にして一体的に回動する
ようカム板に連結し、前記操作レバーの操作で油
圧バルブ及び植付クラツチを同時に制御すべく構
成すると共に、前記植付クラツチアームをカム板
の回動支点軸と同軸上に軸支したブラケツトに回
動自在に枢支し、該ブラケツトに植付クラツチレ
バーを一体的に設けたことを特徴とする農用作業
機の植付クラツチ装置。 The cam plate, which has an outer cam for operating the planting clutch arm connected to the planting clutch and an operation control section for the hydraulic operating arm connected to the hydraulic valve, is rotatably pivoted to the fixed side of the machine and operated. A lever is connected to the cam plate so as to integrally rotate about a rotation fulcrum axis of the cam plate, and the hydraulic valve and the planting clutch are simultaneously controlled by operation of the operating lever, and An agricultural working machine characterized in that a clutch arm with a cam plate is rotatably supported on a bracket coaxially supported with a rotation fulcrum shaft of a cam plate, and a planting clutch lever is integrally provided on the bracket. Planting clutch device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9429286U JPH0424895Y2 (en) | 1986-06-20 | 1986-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9429286U JPH0424895Y2 (en) | 1986-06-20 | 1986-06-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62204408U true JPS62204408U (en) | 1987-12-26 |
| JPH0424895Y2 JPH0424895Y2 (en) | 1992-06-12 |
Family
ID=30957605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9429286U Expired JPH0424895Y2 (en) | 1986-06-20 | 1986-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0424895Y2 (en) |
-
1986
- 1986-06-20 JP JP9429286U patent/JPH0424895Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0424895Y2 (en) | 1992-06-12 |
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