JPS6117927U - Combine culm length detection device - Google Patents
Combine culm length detection deviceInfo
- Publication number
- JPS6117927U JPS6117927U JP10256384U JP10256384U JPS6117927U JP S6117927 U JPS6117927 U JP S6117927U JP 10256384 U JP10256384 U JP 10256384U JP 10256384 U JP10256384 U JP 10256384U JP S6117927 U JPS6117927 U JP S6117927U
- Authority
- JP
- Japan
- Prior art keywords
- culm
- detecting
- grain culm
- combine harvester
- delay
- 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
- Harvester Elements (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
図面は本考案の一実施例を示すものであって、第１図は
稈長検出器の縦断面図、第２図は短稈検出センサーの作
用図、第３図は脱穀装置と穀稈搬送装置の関係を示す斜
視図、第４図は制御回路図、第５図は後方上部を中心と
して上下傾動する穀稈搬送装置を備えたコンバインの側
面図、第６図は従来例の同上斜視図である。
１・・・・・・脱穀疲置、５・・・・・・穀稈搬送装置
、８・・・・・・主検出器、９・・・・・・稈長検出器
、１０・・・・・・長稈検出センサー、１１・・・・・
・短稈検出センサー、１２，１３・・・・・・支軸、１
９・・・・・・コイルスプリング。The drawings show an embodiment of the present invention, in which Fig. 1 is a longitudinal cross-sectional view of a culm length detector, Fig. 2 is an operational diagram of a short culm detection sensor, and Fig. 3 is a threshing device and a grain culm conveying device. FIG. 4 is a control circuit diagram, FIG. 5 is a side view of a combine harvester equipped with a grain conveying device that tilts up and down centering on the rear upper part, and FIG. 6 is a perspective view of the conventional example. be. 1... Threshing exhaustion, 5... Grain culm transport device, 8... Main detector, 9... Culm length detector, 10... ...Long culm detection sensor, 11...
・Short culm detection sensor, 12, 13...Spindle, 1
9... Coil spring.
Claims (1)
装置との間に後方上部を中心として上下傾動する穀稈搬
送装置５を設けて刈取穀稈を脱穀装置１に搬送供給する
と共に扱深調節するように構成し、前記穀稈搬送装置５
に穀稈を検出する主検出器８と、穂先位置を検出する稈
長検出器９とを臨設したコンバインにおいて、前記稈長
検出器９の短稈検出センサー１１にその戻り回動を遅延
させる制動体を付設して戻りを遅延させるか、又は扱深
自動制御回路に短稈検出センサー１１の検出信号を遅延
させる遅延回路を挿入したことを特徴とするコンバイン
の稈長検出装置。A grain culm conveying device 5 is provided between the threshing device 1 mounted on the machine stand and the reaping device provided in front of it, and the grain culm conveying device 5 tilts up and down centering on the rear upper part, and the harvested grain culm is transported and supplied to the threshing device 1. The grain culm conveying device 5 is configured to adjust the handling depth.
In a combine harvester in which a main detector 8 for detecting the grain culm and a culm length detector 9 for detecting the ear tip position are installed, a braking body is provided on the short culm detection sensor 11 of the culm length detector 9 to delay its return rotation. A culm length detecting device for a combine harvester, characterized in that the culm length detecting device for a combine harvester is provided with a delay circuit to delay the return, or a delay circuit for delaying the detection signal of the short culm detecting sensor 11 is inserted into the automatic handling depth control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10256384U JPS6117927U (en) | 1984-07-06 | 1984-07-06 | Combine culm length detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10256384U JPS6117927U (en) | 1984-07-06 | 1984-07-06 | Combine culm length detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6117927U true JPS6117927U (en) | 1986-02-01 |
| JPH0429706Y2 JPH0429706Y2 (en) | 1992-07-17 |
Family
ID=30661958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10256384U Granted JPS6117927U (en) | 1984-07-06 | 1984-07-06 | Combine culm length detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6117927U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55126721U (en) * | 1979-03-05 | 1980-09-08 | ||
| JPS58101615A (en) * | 1981-12-11 | 1983-06-16 | ヤンマー農機株式会社 | Apparatus for controlling operation depth of combine |
-
1984
- 1984-07-06 JP JP10256384U patent/JPS6117927U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55126721U (en) * | 1979-03-05 | 1980-09-08 | ||
| JPS58101615A (en) * | 1981-12-11 | 1983-06-16 | ヤンマー農機株式会社 | Apparatus for controlling operation depth of combine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0429706Y2 (en) | 1992-07-17 |
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