JPS6122423U - Traveling device in rice transplanter - Google Patents
Traveling device in rice transplanterInfo
- Publication number
- JPS6122423U JPS6122423U JP10873284U JP10873284U JPS6122423U JP S6122423 U JPS6122423 U JP S6122423U JP 10873284 U JP10873284 U JP 10873284U JP 10873284 U JP10873284 U JP 10873284U JP S6122423 U JPS6122423 U JP S6122423U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic cylinder
- machine
- swing
- rice transplanter
- main hydraulic
- 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である。
１・・・・・・田植機、２・・・・・・ミッションケー
ス、３・・・・・・エンジン、３′・・曲支持フレーム
、４・・曲フレーム、５・・・・・・伝動ケース、６・
・・・・・機体、７・・・・・・車輪、８・・・・・・
苗植機構、１０・・・・・・苗栽台、１１・・・・・・
操縦ハンドル、１３ａ，１３ｂ・・・・・・スイングア
ーム、１２・・・・・・フロート、１６・・・・・・主
油圧シリンダ、１５・・・・・・ピストンロツド、１８
・・・・・・アーム、１９，１９・・・・・・連結杆、
２０・・・・・・片輪用油圧シリンダ、２１・・・・・
・センサー、２１ａｔ ２１ｂ・・・・・・下端部、
２５・・・・・・天秤機構、２４・・・・・・連結軸、
２６・・・・・・外筒、２７・・・・・・水平支軸、２
８，３１・・・・・・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 a rice transplanter, FIG. 2 is a side view, and FIG. 3 is a diagram showing a control relationship between a sensor and a traveling device. 1... Rice transplanter, 2... Mission case, 3... Engine, 3'... Curved support frame, 4... Curved frame, 5...... Transmission case, 6.
...Flexible, 7...Wheels, 8...
Seedling planting mechanism, 10... Seedling stand, 11...
Control handle, 13a, 13b... Swing arm, 12... Float, 16... Main hydraulic cylinder, 15... Piston rod, 18
...Arm, 19,19...Connection rod,
20... Single wheel hydraulic cylinder, 21...
・Sensor, 21at 21b...lower end,
25... Balance mechanism, 24... Connection shaft,
26...Outer cylinder, 27...Horizontal support shaft, 2
8, 31...Switching valve, 29,32...
・Continuity.
Claims (1)
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、機体には、その中心線に沿って前後動する主油
圧シリンダを設け、該主油圧シリンダと前記左右スイン
グアームとを昇降機構とを連結して該両スイングアーム
が一斉に上下揺動するように構成する一方、前記昇降機
構と前記いずれか一方のスイングアームとの間には、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片輪用油圧シリンダを介
挿し、前記左右両車輪の前方位置には左右一対のセンサ
ーを配設腰該両センサーによる機体と圃場面との高低差
の検出に応じて、前記主油圧シリンタ及び片輪用油圧シ
リンダの両者もしくは一方を駆動させて、前記各車輪を
昇降させるように構成してなる田植機における走行装置
。A pair of left and right wheels are attached to the left and right sides of the machine equipped with the seedling planting mechanism via swing arms so that they can move up and down independently, and the machine is equipped with a main hydraulic cylinder that moves back and forth along its center line. The main hydraulic cylinder and the left and right swing arms are connected to an elevating mechanism so that both swing arms swing up and down in unison; A single-wheel hydraulic cylinder is inserted between the wheels to raise and lower the swing arm in the opposite direction relative to the other swing arm, and a pair of left and right sensors are installed in front of the left and right wheels. The rice transplanter is configured to raise and lower each wheel by driving both or one of the main hydraulic cylinder and the one-wheel hydraulic cylinder in accordance with the detection of the height difference between the machine body and the field scene by the two sensors. A running device in a machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10873284U JPS6122423U (en) | 1984-07-17 | 1984-07-17 | Traveling device in rice transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10873284U JPS6122423U (en) | 1984-07-17 | 1984-07-17 | Traveling device in rice transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6122423U true JPS6122423U (en) | 1986-02-08 |
Family
ID=30667907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10873284U Pending JPS6122423U (en) | 1984-07-17 | 1984-07-17 | Traveling device in rice transplanter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6122423U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5529194B2 (en) * | 1974-06-10 | 1980-08-01 |
-
1984
- 1984-07-17 JP JP10873284U patent/JPS6122423U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5529194B2 (en) * | 1974-06-10 | 1980-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6122423U (en) | Traveling device in rice transplanter | |
| JPS6122422U (en) | Machine height detection device for rice transplanter | |
| JPS6122427U (en) | Traveling device in rice transplanter | |
| JPS6137734U (en) | Traveling device in rice transplanter | |
| JPS6122430U (en) | Traveling device in rice transplanter | |
| JPS6122431U (en) | Machine height detection device for rice transplanter | |
| JPS59125420U (en) | Support structure for the end of the foot axle rod in a power carrier | |
| JPS6137736U (en) | Control device for the traveling device of a walking rice transplanter | |
| JPS6098320U (en) | Rolling attitude control device in rice transplanter | |
| JPS60168312U (en) | Walking rice transplanter | |
| JPS6122428U (en) | Machine height detection device for rice transplanter | |
| JPS6122424U (en) | Machine height detection device for rice transplanter | |
| JPS60185418U (en) | Travel control device in rice transplanter | |
| JPS6122435U (en) | Float device in walking rice transplanter | |
| JPS58192772U (en) | power steering | |
| JPS58157727U (en) | Four-wheel drive device for mobile agricultural machinery | |
| JPS6122425U (en) | Body height sensor device for rice transplanter | |
| JPS64424U (en) | ||
| JPS6122426U (en) | Machine height detection device for rice transplanter | |
| JPH01125765U (en) | ||
| JPS60168311U (en) | Balancer device in walking rice transplanter | |
| JPS6027615U (en) | Automatic rolling posture control device for seedling planting equipment | |
| JPS6015119U (en) | rice transplanter | |
| JPS614530U (en) | Rice transplanter running device | |
| JPS60174517U (en) | Swing operating device in rice transplanter |