JPS6122424U - Machine height detection device for rice transplanter - Google Patents
Machine height detection device for rice transplanterInfo
- Publication number
- JPS6122424U JPS6122424U JP10873384U JP10873384U JPS6122424U JP S6122424 U JPS6122424 U JP S6122424U JP 10873384 U JP10873384 U JP 10873384U JP 10873384 U JP10873384 U JP 10873384U JP S6122424 U JPS6122424 U JP S6122424U
- Authority
- JP
- Japan
- Prior art keywords
- rice transplanter
- sensor
- wheels
- detection device
- height detection
- 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図はセンサと切換え弁との連動
部を示す平面図、第４図は第３図のｒＶ−ＩＶ線矢視図
である。
１・・・・・・田植機、２・・・・・くツションケース
、３・・・・・・エンジン、３′・・曲支持フレーム、
４・・・川フレーム、５・・・・・・伝動ケース、６・
・・・・・機体、７・曲・車輪、訃・・・・・苗植機構
、１０・・・・・・苗載台、１１・・・・・・操縦ハン
ドル、１３ａｔ １３ｂ・・曲スイングアーム、１２
・・・・・・フロート、１６・・・・・・主油圧シリン
ダ、１５・・・・・・ピストンロツド、１８・・−
天｝Ｐリンク、２２・・・・・・センサー、２２ａ，２
２ｂ・・・−下端部、２７・・・・・・切換え弁、２６
・・・・・・リンク機構、２８・・・・・・ガイドレー
ル。The drawings show an embodiment of the present invention; FIG. 1 is a plan view of the rice transplanter, FIG. 2 is a side view, FIG. 3 is a plan view showing the interlocking part between the sensor and the switching valve, and FIG. It is a rV-IV line arrow view of a figure. 1... Rice transplanter, 2... Tension case, 3... Engine, 3'... Curved support frame,
4... River frame, 5... Transmission case, 6...
... Aircraft, 7. Curve, Wheels, Grain... Seedling planting mechanism, 10... Seedling stand, 11... Control handle, 13at 13b... Curved swing Arm, 12
...Float, 16...Main hydraulic cylinder, 15...Piston rod, 18...-
Heaven} P link, 22...Sensor, 22a, 2
2b...-Lower end, 27...Switching valve, 26
...Link mechanism, 28...Guide rail.
Claims (1)
着された車輪を油圧シリンダを介して上下昇降するよう
に構成し、該左右両車輪の前方位置には、機体と圃場面
との高低差を検出して前記両車輪を上下動するように関
連させるセンサーを、平面視においてその前端部が機体
の前端近傍に位置する一方その左右一対の後方下端部が
前記左右両車輪の前方位置の圃場面に接地するように形
成し、且つ該センサーの平面視における外側縁を、前記
一方の車輪を中心にした機体前部側における必要最大旋
回半径よりも内側に位置するように形成してなる田植機
における機体高さ検出装置。Wheels are mounted on both the left and right sides of the machine to which the seedling planting mechanism is attached, and are configured to move up and down via hydraulic cylinders. A sensor that detects a height difference and associates the wheels to move up and down is arranged such that its front end is located near the front end of the aircraft body in plan view, while its pair of left and right rear lower ends are located in front of the left and right wheels. The sensor is formed so as to be in contact with the field, and the outer edge of the sensor in a plan view is located inside a required maximum turning radius on the front side of the machine centering on the one wheel. A device for detecting the height of the rice transplanter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10873384U JPS6122424U (en) | 1984-07-17 | 1984-07-17 | Machine height detection device for rice transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10873384U JPS6122424U (en) | 1984-07-17 | 1984-07-17 | Machine height detection device for rice transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6122424U true JPS6122424U (en) | 1986-02-08 |
Family
ID=30667908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10873384U Pending JPS6122424U (en) | 1984-07-17 | 1984-07-17 | Machine height detection device for rice transplanter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6122424U (en) |
-
1984
- 1984-07-17 JP JP10873384U patent/JPS6122424U/en active Pending
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