JPS62149911U - - Google Patents
Info
- Publication number
- JPS62149911U JPS62149911U JP4051686U JP4051686U JPS62149911U JP S62149911 U JPS62149911 U JP S62149911U JP 4051686 U JP4051686 U JP 4051686U JP 4051686 U JP4051686 U JP 4051686U JP S62149911 U JPS62149911 U JP S62149911U
- Authority
- JP
- Japan
- Prior art keywords
- continuously variable
- variable transmission
- seedling
- operating
- pair
- 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
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 8
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims 1
Landscapes
- Transplanting Machines (AREA)
Description
図面は本考案の実施例を示し、第１図は要部説
明図、第２図は田植機の側面図である。
１……走行機体、３……前輪、４……後輪、５
……アーム、６……エンジン、８……操作ハンド
ル、９……苗植装置、１５……油圧シリンダ、１
６……走行ミツシヨンケース、１８……操作レバ
ー、２０……無段変速機構、２１……出力軸、２
２，２３……移動円錐車、２４，２５……固定円
錐車、２６，２９……ベルト、３０……油圧ポン
プ、３４……操作機構、３５……シフトレバー、
３７……リミツトスイツチ、３８……ソレノイド
。
The drawings show an embodiment of the present invention, with FIG. 1 being an explanatory view of the main parts, and FIG. 2 being a side view of the rice transplanter. 1... Traveling aircraft, 3... Front wheels, 4... Rear wheels, 5
... Arm, 6 ... Engine, 8 ... Operation handle, 9 ... Seedling planting device, 15 ... Hydraulic cylinder, 1
6... Travel transmission case, 18... Operation lever, 20... Continuously variable transmission mechanism, 21... Output shaft, 2
2, 23... Moving conical wheel, 24, 25... Fixed conical wheel, 26, 29... Belt, 30... Hydraulic pump, 34... Operating mechanism, 35... Shift lever,
37...Limit switch, 38...Solenoid.
Claims (1)
におけるエンジンの出力軸に一対の無段変速機構
を設け、該一方の無段変速機構から走行ミツシヨ
ンに動力伝達し、他方の無段変速機構から苗植装
置昇降駆動用等の油圧ポンプに動力伝達する一方
、前記苗植装置への動力伝達をＯＮ・ＯＦＦする
苗植クラツチの操作レバーと前記一対の無段変速
機構の操作機構とを、操作レバーの苗植クラツチ
ＯＦＦ時に前記走行ミツシヨンの回転数を減少さ
せると共に油圧ポンプの回転数を増大させるよう
に関連させたことを特徴とする乗用型田植機にお
ける操作装置。 A pair of continuously variable transmission mechanisms are provided on the output shaft of an engine in a traveling machine body on which a seedling planting device is mounted so as to be movable up and down, one of the continuously variable transmission mechanisms transmits power to a traveling transmission, and the other continuously variable transmission mechanism is provided with a pair of continuously variable transmission mechanisms. an operating lever of a seedling clutch that transmits power from the seedling planting device to a hydraulic pump for driving up and down the seedling device, and turns ON/OFF power transmission to the seedling planting device; and an operating mechanism of the pair of continuously variable transmission mechanisms; An operating device for a riding type rice transplanter, characterized in that the operating device is associated with a control lever such that when a seedling clutch of an operating lever is turned OFF, the rotation speed of the traveling transmission is decreased and the rotation speed of a hydraulic pump is increased.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986040516U JPH0445455Y2 (en) | 1986-03-18 | 1986-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986040516U JPH0445455Y2 (en) | 1986-03-18 | 1986-03-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62149911U true JPS62149911U (en) | 1987-09-22 |
| JPH0445455Y2 JPH0445455Y2 (en) | 1992-10-26 |
Family
ID=30854671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986040516U Expired JPH0445455Y2 (en) | 1986-03-18 | 1986-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0445455Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56104312U (en) * | 1980-01-14 | 1981-08-14 | ||
| JPS5767516U (en) * | 1980-10-08 | 1982-04-22 |
-
1986
- 1986-03-18 JP JP1986040516U patent/JPH0445455Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56104312U (en) * | 1980-01-14 | 1981-08-14 | ||
| JPS5767516U (en) * | 1980-10-08 | 1982-04-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0445455Y2 (en) | 1992-10-26 |
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