JPH0160618U - - Google Patents
Info
- Publication number
- JPH0160618U JPH0160618U JP15708087U JP15708087U JPH0160618U JP H0160618 U JPH0160618 U JP H0160618U JP 15708087 U JP15708087 U JP 15708087U JP 15708087 U JP15708087 U JP 15708087U JP H0160618 U JPH0160618 U JP H0160618U
- Authority
- JP
- Japan
- Prior art keywords
- tillage
- rear cover
- rotary tillage
- depth control
- sensor
- 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
- 238000003971 tillage Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
Description
図面は本考案に係る耕耘機の自動耕深制御装置
の実施例を示し、第１図は後カバーの分解斜視図
、第２図はブロツク図、第３図は乗用型耕耘機の
一部省略の側面図である。
１１……後カバー、１２……センサ、１７……
粉砕部材、１９……弾性シート、Ａ……ロータリ
耕耘装置。
The drawings show an embodiment of the automatic tillage depth control device for a power cultivator according to the present invention, with Fig. 1 being an exploded perspective view of the rear cover, Fig. 2 being a block diagram, and Fig. 3 partially omitting the riding type cultivator. FIG. 11... Rear cover, 12... Sensor, 17...
Crushing member, 19... Elastic sheet, A... Rotary tilling device.
Claims (1)
ータリ耕耘装置Ａの後カバー１１の上下揺動変位
を検出するセンサ１２と、このセンサ１２からの
検出情報に基いて前記ロータリ耕耘装置Ａの耕深
量が設定耕深量となるように前記ロータリ耕耘装
置Ａを駆動昇降させる耕深制御手段とを設けてあ
る耕耘機の自動耕深制御装置であつて、前記後カ
バー１１の前方に前記ロータリ耕耘装置Ａから跳
ね飛ばされた土塊を粉砕する複数の粉砕部材１７
を配設すると共に、前記紛砕部材１７と前記後カ
バー１１との間に粉砕土除け用の弾性シート１９
を配設してある耕耘機の自動耕深制御装置。 A sensor 12 detects the vertical swing displacement of the rear cover 11 of the rotary tillage device A, which is connected to the traveling machine so that it can be raised and lowered, and the plowing depth of the rotary tillage device A is adjusted based on the detection information from the sensor 12. The automatic tillage depth control device for a tiller is provided with a tillage depth control means for driving the rotary tillage device A up and down so that the tillage amount becomes a set tillage depth amount, and the rotary tillage device A is provided in front of the rear cover 11. A plurality of crushing members 17 that crush the earth clods thrown away from the device A
An elastic sheet 19 for preventing crushed soil is provided between the crushing member 17 and the rear cover 11.
Automatic plowing depth control device for tillers equipped with
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15708087U JPH0160618U (en) | 1987-10-14 | 1987-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15708087U JPH0160618U (en) | 1987-10-14 | 1987-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0160618U true JPH0160618U (en) | 1989-04-18 |
Family
ID=31436206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15708087U Pending JPH0160618U (en) | 1987-10-14 | 1987-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0160618U (en) |
-
1987
- 1987-10-14 JP JP15708087U patent/JPH0160618U/ja active Pending