JPS6432027U - - Google Patents
Info
- Publication number
- JPS6432027U JPS6432027U JP12588987U JP12588987U JPS6432027U JP S6432027 U JPS6432027 U JP S6432027U JP 12588987 U JP12588987 U JP 12588987U JP 12588987 U JP12588987 U JP 12588987U JP S6432027 U JPS6432027 U JP S6432027U
- Authority
- JP
- Japan
- Prior art keywords
- grain culm
- handling depth
- length
- switch
- harvester
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Harvester Elements (AREA)
Description
図面は本考案の一実施例を示すものであり、第
１図は本案装置を装備した収穫機の外観斜視図、
第２図は縦搬送チエイン部の略示正面図、第３図
は本案装置の構成を示すブロツク図、第４図は扱
深さ制御部の動作内容を示すフローチヤートであ
る。
Ｋ……刈取部、２……脱穀部、２ａ……扱胴、
７……稈長センサ、８……穀稈センサ、１０……
縦搬送チエイン、１１……フイードチエイン、１
３……駆動部材、１４……モータ、２０……穀稈
導入口、３０……扱深さ制御部、７０，７１，８
０……検出〓、７０ａ……短稈スイツチ、７１ａ
……長稈スイツチ、８０ａ……穀稈スイツチ。
The drawings show one embodiment of the present invention, and Fig. 1 is an external perspective view of a harvester equipped with the proposed device;
FIG. 2 is a schematic front view of the vertical conveyance chain section, FIG. 3 is a block diagram showing the configuration of the present apparatus, and FIG. 4 is a flowchart showing the operation of the handling depth control section. K... Reaping section, 2... Threshing section, 2a... Handling barrel,
7... Culm length sensor, 8... Grain culm sensor, 10...
Vertical conveyance chain, 11...Feed chain, 1
3... Drive member, 14... Motor, 20... Grain culm introduction port, 30... Handling depth control unit, 70, 71, 8
0...Detection, 70a...Short culm switch, 71a
...Long culm switch, 80a...Grain culm switch.
Claims (1)
出杆と、該検出杆の回動に応じて動作するスイツ
チとを備え、該スイツチのオン又はオフにより前
記穀稈の存在が検出された場合に、その稈長に応
じて前記脱穀部への挿入長を自動調節する収穫機
の扱深さ自動調節装置において、 前記スイツチのオン状態及びオフ状態の継続時
間に基づいて前記穀稈の多少を判定する判定手段
と、 該判定手段により穀稈が少ないと判定された場
合に、前記挿入長を長くする方向への扱深さ調節
を行う手段と を具備することを特徴とする収穫機の扱深さ自動
調節装置。[Claims for Utility Model Registration] It is equipped with a detection rod that rotates in contact with the grain culm that is fed to the threshing section, and a switch that operates according to the rotation of the detection rod, and that turns the switch on or off. In an automatic handling depth adjustment device for a harvester that automatically adjusts the length of insertion into the threshing section according to the length of the grain culm when the presence of the grain culm is detected by A determining means for determining the amount of the grain culm based on time, and a means for adjusting the handling depth in the direction of increasing the insertion length when the determining means determines that there are few grain culms. An automatic handling depth adjustment device for a harvester, characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12588987U JPS6432027U (en) | 1987-08-19 | 1987-08-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12588987U JPS6432027U (en) | 1987-08-19 | 1987-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6432027U true JPS6432027U (en) | 1989-02-28 |
Family
ID=31376894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12588987U Pending JPS6432027U (en) | 1987-08-19 | 1987-08-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6432027U (en) |
-
1987
- 1987-08-19 JP JP12588987U patent/JPS6432027U/ja active Pending
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