JPS60133721U - Rice transplanter body height control device - Google Patents
Rice transplanter body height control deviceInfo
- Publication number
- JPS60133721U JPS60133721U JP2147784U JP2147784U JPS60133721U JP S60133721 U JPS60133721 U JP S60133721U JP 2147784 U JP2147784 U JP 2147784U JP 2147784 U JP2147784 U JP 2147784U JP S60133721 U JPS60133721 U JP S60133721U
- Authority
- JP
- Japan
- Prior art keywords
- rice transplanter
- height control
- control device
- body height
- transplanter body
- 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
第１図は本考案の一実施例を示す田植機の全体側面図、
第２図は同平面図、第３図は部分拡大側面図、第４図は
同平面図、第５図は要部の拡大平面図、第６図は同側面
図、第７図乃至第１０図は要部の作動状態説明図である
。
１２・・・車輪、１５・・・フロート、１８・・・油圧
シリンダ、２９・・・切換弁、３０・・・センサロツド
、３８・・・センサアー仝。Figure 1 is an overall side view of a rice transplanter showing an embodiment of the present invention;
Fig. 2 is a plan view of the same, Fig. 3 is a partially enlarged side view, Fig. 4 is a plan view of the same, Fig. 5 is an enlarged plan view of main parts, Fig. 6 is a side view of the same, Figs. The figure is an explanatory diagram of the operating state of the main parts. DESCRIPTION OF SYMBOLS 12...Wheel, 15...Float, 18...Hydraulic cylinder, 29...Switching valve, 30...Sensor rod, 38...Sensor arm.
Claims (1)
用切換弁とフロートとをセンサロツド及びセンサアーム
を介し連動連結させ、フロートの上下動によって車輪の
出入量を可変させその機体高さを一定制御するようにし
た構造において、前記フアートの上下全移動範囲内で前
記切換弁を中立及び機体上昇位置に切換える手動優先操
作手段を前記センサアームに備えたことを特徴とする田
植機の機体高さ制御装置。The operating switching valve of the hydraulic cylinder that adjusts the amount of wheels going in and out of the aircraft body is interlocked with the float via a sensor rod and sensor arm, and the height of the aircraft is controlled at a constant level by varying the amount of wheels going in and out by the vertical movement of the float. Body height control of a rice transplanter, characterized in that the sensor arm is equipped with manual priority operation means for switching the switching valve to a neutral position and a body raised position within the entire range of vertical movement of the rice transplanter. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2147784U JPS60133721U (en) | 1984-02-16 | 1984-02-16 | Rice transplanter body height control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2147784U JPS60133721U (en) | 1984-02-16 | 1984-02-16 | Rice transplanter body height control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60133721U true JPS60133721U (en) | 1985-09-06 |
| JPH0233456Y2 JPH0233456Y2 (en) | 1990-09-10 |
Family
ID=30512906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2147784U Granted JPS60133721U (en) | 1984-02-16 | 1984-02-16 | Rice transplanter body height control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60133721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63167815U (en) * | 1987-04-21 | 1988-11-01 |
-
1984
- 1984-02-16 JP JP2147784U patent/JPS60133721U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63167815U (en) * | 1987-04-21 | 1988-11-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0233456Y2 (en) | 1990-09-10 |
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