JPS63196905U - - Google Patents
Info
- Publication number
- JPS63196905U JPS63196905U JP8771187U JP8771187U JPS63196905U JP S63196905 U JPS63196905 U JP S63196905U JP 8771187 U JP8771187 U JP 8771187U JP 8771187 U JP8771187 U JP 8771187U JP S63196905 U JPS63196905 U JP S63196905U
- Authority
- JP
- Japan
- Prior art keywords
- ground work
- rear cover
- work vehicle
- cover
- units
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Soil Working Implements (AREA)
- Lifting Devices For Agricultural Implements (AREA)
Description
図面は、本考案に係る対地作業車における作業
部のリヤカバー構造の実施例を示したものであつ
て、第１図は農用トラクタの側面図、第２図は作
用説明図、第３図は作業部の斜視図、第４図は制
御機構のブロツク回路図、第５図は油圧回路図で
ある。
図中、１は走行機体、３は作業部、５はリヤカ
バー、５ａ，５ｂ，５ｃはカバーユニツト、１１
は耕深検知センサである。
The drawings show an embodiment of the rear cover structure of the working part of the ground work vehicle according to the present invention, in which Fig. 1 is a side view of the agricultural tractor, Fig. 2 is an explanatory diagram of the operation, and Fig. 3 is the working part rear cover structure. FIG. 4 is a block circuit diagram of the control mechanism, and FIG. 5 is a hydraulic circuit diagram. In the figure, 1 is the traveling body, 3 is the working part, 5 is the rear cover, 5a, 5b, 5c are the cover units, 11
is a plowing depth detection sensor.
Claims (1)
る対地作業車において、前記対地作業部に設けら
れるリヤカバーを、連結分離自在な複数のカバー
ユニツトを用いて形成すると共に、前記カバーユ
ニツトのうちの一つを作業深さ検知センサに連繋
せしめたことを特徴とする対地作業車における作
業部のリヤカバー構造。 In a ground work vehicle in which a ground work section is provided on a traveling body so as to be movable up and down, a rear cover provided on the ground work section is formed using a plurality of cover units that can be connected and separated, and one of the cover units is A rear cover structure for a working part of a ground work vehicle, characterized in that one of the parts is connected to a working depth detection sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987087711U JPH0620326Y2 (en) | 1987-06-06 | 1987-06-06 | Rear cover structure of working part of ground work vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987087711U JPH0620326Y2 (en) | 1987-06-06 | 1987-06-06 | Rear cover structure of working part of ground work vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63196905U true JPS63196905U (en) | 1988-12-19 |
| JPH0620326Y2 JPH0620326Y2 (en) | 1994-06-01 |
Family
ID=30945170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987087711U Expired - Lifetime JPH0620326Y2 (en) | 1987-06-06 | 1987-06-06 | Rear cover structure of working part of ground work vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0620326Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5610303U (en) * | 1979-07-03 | 1981-01-29 | ||
| JPS571507U (en) * | 1980-06-02 | 1982-01-06 |
-
1987
- 1987-06-06 JP JP1987087711U patent/JPH0620326Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5610303U (en) * | 1979-07-03 | 1981-01-29 | ||
| JPS571507U (en) * | 1980-06-02 | 1982-01-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0620326Y2 (en) | 1994-06-01 |
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