JPS5968015U - Earth mower height control device - Google Patents
Earth mower height control deviceInfo
- Publication number
- JPS5968015U JPS5968015U JP16335982U JP16335982U JPS5968015U JP S5968015 U JPS5968015 U JP S5968015U JP 16335982 U JP16335982 U JP 16335982U JP 16335982 U JP16335982 U JP 16335982U JP S5968015 U JPS5968015 U JP S5968015U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- plate
- sensor
- earth
- height control
- 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
- Soil Working Implements (AREA)
- Lifting Devices For Agricultural Implements (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図は本考案の第1実施例を示す側面図、第2図は本
考案の第2実施例の要部を示す説明図、第3図はセンサ
及び制御機構の他側を示す説明図である。
3・・・油圧装置、4・・・3点リンク機構、9・・・
機枠、17・・・土寄せ板、18・・・平行リンク機構
、19・・・フロート、20・・・水面、23・・・セ
ンサ、30・・・制御機構。Fig. 1 is a side view showing the first embodiment of the present invention, Fig. 2 is an explanatory diagram showing the main parts of the second embodiment of the invention, and Fig. 3 is an explanatory diagram showing the other side of the sensor and control mechanism. It is. 3... Hydraulic system, 4... Three-point link mechanism, 9...
Machine frame, 17... Soil plate, 18... Parallel link mechanism, 19... Float, 20... Water surface, 23... Sensor, 30... Control mechanism.
Claims (1)
な3点リンク機構4に機枠9を設け、この機枠9に土寄
せ板17を固定すると共にフロート19を昇降自在に設
け、この土寄せ板17とスロート19との間に相対高さ
変動を検出するセンサ23を設けると共に、このセンサ
23の作動によって土寄せ板17とフロート19とを設
定高低差に戻すべく3点リンク機構4を昇降作動させる
。 制御機構30を設けたことを特徴とする土寄せ板の高さ
制御装置。[Scope of Claim for Utility Model Registration] A machine frame 9 is provided on a three-point linkage mechanism 4 that is attached to the mobile vehicle body 1 and can be raised and lowered by a hydraulic device 3, and a shoring plate 17 is fixed to the machine frame 9, and a float 19 is raised and lowered. A sensor 23 is provided between the bulwark plate 17 and the throat 19 to detect relative height fluctuations, and a sensor 23 is provided between the bulwark plate 17 and the throat 19 at three points in order to return the bulge plate 17 and the float 19 to the set height difference by the operation of the sensor 23. The link mechanism 4 is operated to move up and down. A height control device for a shoring board, characterized in that a control mechanism 30 is provided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16335982U JPS5968015U (en) | 1982-10-27 | 1982-10-27 | Earth mower height control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16335982U JPS5968015U (en) | 1982-10-27 | 1982-10-27 | Earth mower height control device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5968015U true JPS5968015U (en) | 1984-05-08 |
Family
ID=30358468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16335982U Pending JPS5968015U (en) | 1982-10-27 | 1982-10-27 | Earth mower height control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5968015U (en) |
-
1982
- 1982-10-27 JP JP16335982U patent/JPS5968015U/en active Pending
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