JPS60111618U - Walking rice transplanter - Google Patents
Walking rice transplanterInfo
- Publication number
- JPS60111618U JPS60111618U JP20173183U JP20173183U JPS60111618U JP S60111618 U JPS60111618 U JP S60111618U JP 20173183 U JP20173183 U JP 20173183U JP 20173183 U JP20173183 U JP 20173183U JP S60111618 U JPS60111618 U JP S60111618U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic pump
- control valve
- rice transplanter
- attached
- input
- 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)
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
図面は本考案に係る歩行型田植機の実施例を示し、第１
図は全体側面図、第２図は要部拡大平面図、第３図はミ
ッションケースの一部切欠背面図、第４図は第３図の要
部拡大縦断背面図、第５図は植付機構の側面図、第６図
は第５図のＶＩ−ＶＩ線断面図、第７図は油圧ポンプの
別実施例を示す一部切欠背面図、第８図は第７図の■−
■線断面図である。
１・・・・・・エンジン、２・・・・・・ミッションケ
ース、２Ａ・・・・・・突出ケース部、７・・・・・・
車輪伝動ケース、９・・・・・・ロッド、１３・・・・
・・シリンダ、１４・・・・・・制御弁、１５・・・・
・・入力軸、１６・・・・・・入力プーリ、１７・・・
・・・油圧ポンプ、１７Ａ・・・・・・回転軸、２０・
・・・・・軸内油路、２５・・・・・・アーム。The drawings show an embodiment of the walking rice transplanter according to the present invention.
The figure is an overall side view, Figure 2 is an enlarged plan view of the main part, Figure 3 is a partially cutaway rear view of the transmission case, Figure 4 is an enlarged longitudinal cross-sectional rear view of the main part of Figure 3, and Figure 5 is the planting. A side view of the mechanism, FIG. 6 is a sectional view taken along line VI-VI in FIG. 5, FIG. 7 is a partially cutaway rear view showing another embodiment of the hydraulic pump, and FIG.
■It is a line sectional view. 1...Engine, 2...Mission case, 2A...Protruding case part, 7...
Wheel transmission case, 9...Rod, 13...
...Cylinder, 14...Control valve, 15...
...Input shaft, 16...Input pulley, 17...
... Hydraulic pump, 17A ... Rotating shaft, 20.
...Inner shaft oil passage, 25...Arm.
Claims (1)
両側に上下揺動自在に車輪伝動ケース７．７を取付ける
とともに、各車輪伝動ケース７．７の基部近くから立設
したアーム２５．２５と、機体上部に前後向きに設置し
た油圧シリンダ１３のピストンロッド先端部とを夫々ロ
ッド９゜９で連結した歩行型田植機であって、前記ミッ
ションケース２の上部横−側面に入力軸１５を横架突設
するとともに、その突出端にエンジン１からの動力を受
ける入力プーリ１６を取付け、前記ミッションケース２
の入力側上部に、左右小幅のケース部２Ａを突設すると
ともに、この突出ケース部２Ａの機体中心側の側面に、
前記入力軸１５にギヤ連動連結した油圧ポンプ１７を取
付け、かつ、この油圧ポンプ１７の機体中心側の側面に
、前記油圧シリンダ１３の基部に直結された制御弁１４
を連結し、前記油圧ポンプ１７、制御弁１４及び油圧シ
リンダ１３を内部油路で連通接続し、前記制御弁１４か
らの戻り油を前記油圧ポンプ１７の回転軸１７Ａに形成
した軸内油路２０を通して前記突出ケース部２Ａに排出
するよう構成しである歩行型田植機。Wheel transmission cases 7.7 are attached to the left and right sides of the mission case 2, which is installed near the left and right center of the fuselage, so that they can swing up and down, and arms 25.25 are installed near the base of each wheel transmission case 7.7, and This is a walk-behind rice transplanter in which the piston rod tips of hydraulic cylinders 13 installed in the upper part facing forward and backward are connected by rods 9°9, respectively, and the input shaft 15 is horizontally mounted on the upper side of the mission case 2. At the same time, an input pulley 16 that receives power from the engine 1 is attached to the projecting end of the input pulley 16,
A case portion 2A with a small left and right width is protruded from the upper part of the input side of
A hydraulic pump 17 coupled with gears is attached to the input shaft 15, and a control valve 14 is connected directly to the base of the hydraulic cylinder 13 on the side surface of the hydraulic pump 17 on the side of the center of the body.
an internal oil passage 20 in which the hydraulic pump 17, the control valve 14, and the hydraulic cylinder 13 are connected to each other through an internal oil passage, and the return oil from the control valve 14 is formed in the rotating shaft 17A of the hydraulic pump 17. The walking type rice transplanter is configured to discharge the rice through the projecting case portion 2A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20173183U JPS60111618U (en) | 1983-12-28 | 1983-12-28 | Walking rice transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20173183U JPS60111618U (en) | 1983-12-28 | 1983-12-28 | Walking rice transplanter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60111618U true JPS60111618U (en) | 1985-07-29 |
| JPH0238577Y2 JPH0238577Y2 (en) | 1990-10-17 |
Family
ID=30763799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20173183U Granted JPS60111618U (en) | 1983-12-28 | 1983-12-28 | Walking rice transplanter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60111618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02146810U (en) * | 1989-05-11 | 1990-12-13 |
-
1983
- 1983-12-28 JP JP20173183U patent/JPS60111618U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02146810U (en) * | 1989-05-11 | 1990-12-13 | ||
| JPH0543455Y2 (en) * | 1989-05-11 | 1993-11-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0238577Y2 (en) | 1990-10-17 |
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