JPS6137734U - Traveling device in rice transplanter - Google Patents
Traveling device in rice transplanterInfo
- Publication number
- JPS6137734U JPS6137734U JP12181884U JP12181884U JPS6137734U JP S6137734 U JPS6137734 U JP S6137734U JP 12181884 U JP12181884 U JP 12181884U JP 12181884 U JP12181884 U JP 12181884U JP S6137734 U JPS6137734 U JP S6137734U
- Authority
- JP
- Japan
- Prior art keywords
- swing
- hydraulic cylinder
- main hydraulic
- rice transplanter
- traveling 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)
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
図面は本考案の実施例を示し、第1図は田植機の平面図
、第2図は側面図、第3図はセンサーと走行装置との制
御関連状態を示す図、第4図は他の実施例を示す要部側
面図、第5図は第4図のV一V線視平面図である。
1・・・FB植機, 2−・・ミッションケース、3・
・・エンジン、3′…支持フレーム、4…フレーム、5
●・・伝動ケース、6・・・機体、7・・・車輪、8・
・・苗植機構、10・・・苗載台、11・・・操縦ハン
ドル、13a,13b・・・スイングアーム、12・・
・フロート、14.14’・・・昇降機構、16.16
’・・・主油圧シリンダ、15・・・ピストンロッド、
18.18’・・・スイングロツド、20,20’・・
・ローリング用油圧シリンダ、21・・・センサー、2
1a,21b・・・下端部、25・・・天秤機構、24
・・・連結軸、26・・・外筒、27・・・水平支軸、
28.31・・・切換え弁、29,32・・・連杆。The drawings show an embodiment of the present invention, in which Fig. 1 is a plan view of the rice transplanter, Fig. 2 is a side view, Fig. 3 is a diagram showing the control related state between the sensor and the traveling device, and Fig. 4 is a diagram showing another example of the rice transplanter. FIG. 5 is a side view of main parts showing the embodiment, and FIG. 5 is a plan view taken along the line V--V in FIG. 1...FB planting machine, 2-...Mission case, 3-...
...Engine, 3'...Support frame, 4...Frame, 5
●... Transmission case, 6... Airframe, 7... Wheels, 8...
... Seedling planting mechanism, 10... Seedling stand, 11... Control handle, 13a, 13b... Swing arm, 12...
・Float, 14.14'... Lifting mechanism, 16.16
'...Main hydraulic cylinder, 15...Piston rod,
18.18'...Swing rod, 20,20'...
・Rolling hydraulic cylinder, 21...sensor, 2
1a, 21b... lower end portion, 25... balance mechanism, 24
...Connection shaft, 26...Outer cylinder, 27...Horizontal support shaft,
28.31...Switching valve, 29,32...Connection rod.
Claims (1)
びるスイングアームを介して左右一対の車輪を各々独立
して上下動可能に装着し、前記左右両スイングアームに
連結する昇降機構を、当該両スイングアームに連結する
前後長手のスイングロツドとこれの一端に回動自在に枢
着するスイング板とからなる平面視コ字状に形成し、機
体には、機体と圃場興トの高低差の検出に応じて駆動す
る主油圧シリンダを機体の中心線に沿って前後方向に設
け、該主油圧シリンダ′を前記スイング板の中央部に水
平回動自在に連結して、この主油圧シリンダの駆動によ
り前記左右両車輪が一斉に上下動するように構成する一
方、前記スイング板の中途部と前記いずれか一方のスイ
ングロツドとの間には、当該一方のスイングアームを前
記他方のスイングアームに対して上下逆方向に昇降させ
るローリング用油圧シリンダを介挿して成る田植機にお
ける走行装置。A pair of left and right wheels are mounted on the left and right sides of the machine body on which the seedling planting mechanism is installed, respectively, so as to be able to move up and down independently through swing arms that extend backward, and a lifting mechanism is connected to the left and right swing arms. The machine is formed into a U-shape in plan view, consisting of a front and rear longitudinal swing rod connected to both swing arms and a swing plate rotatably attached to one end of the swing rod. A main hydraulic cylinder that is driven in accordance with the detection is provided in the front and back direction along the center line of the aircraft body, and the main hydraulic cylinder' is horizontally rotatably connected to the center of the swing plate to drive the main hydraulic cylinder. The left and right wheels are configured to move up and down at the same time, and between the midway part of the swing plate and one of the swing rods, one swing arm is connected to the other swing arm. A traveling device for a rice transplanter that includes a rolling hydraulic cylinder that moves up and down in the opposite direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12181884U JPS6137734U (en) | 1984-08-08 | 1984-08-08 | Traveling device in rice transplanter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12181884U JPS6137734U (en) | 1984-08-08 | 1984-08-08 | Traveling device in rice transplanter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6137734U true JPS6137734U (en) | 1986-03-08 |
Family
ID=30680596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12181884U Pending JPS6137734U (en) | 1984-08-08 | 1984-08-08 | Traveling device in rice transplanter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6137734U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5529194B2 (en) * | 1974-06-10 | 1980-08-01 |
-
1984
- 1984-08-08 JP JP12181884U patent/JPS6137734U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5529194B2 (en) * | 1974-06-10 | 1980-08-01 |
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