JPH0168738U - - Google Patents
Info
- Publication number
- JPH0168738U JPH0168738U JP1987165043U JP16504387U JPH0168738U JP H0168738 U JPH0168738 U JP H0168738U JP 1987165043 U JP1987165043 U JP 1987165043U JP 16504387 U JP16504387 U JP 16504387U JP H0168738 U JPH0168738 U JP H0168738U
- Authority
- JP
- Japan
- Prior art keywords
- handling depth
- depth control
- control device
- grain culm
- detection 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 12
- 239000010902 straw Substances 0.000 claims description 5
- 238000003306 harvesting Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Harvester Elements (AREA)
Description
図面は本考案に係る刈取収穫機の扱深さ制御装
置の実施例を示し、第１図は制御構成のブロツク
図、第２図は穀稈検出センサの取り付け部の正面
図、第３図は刈取収穫機の前部側面図、第４図は
制御作動のフローチヤートである。
２…脱穀装置、１０…扱深さ調節用のアクチユ
エータ、Ｓ１，Ｓ２…扱深さ調節用の穀稈検出セ
ンサ、Ｓ３…浮きワラ検出用のセンサ、１００…
安全手段、１０１…扱深き制御手段。
The drawings show an embodiment of the handling depth control device for a reaping harvester according to the present invention, with FIG. 1 being a block diagram of the control configuration, FIG. 2 being a front view of the attachment part of the grain culm detection sensor, and FIG. FIG. 4, a front side view of the reaping machine, is a flowchart of the control operation. 2... Threshing device, 10... Actuator for adjusting handling depth, S1 , S2 ... Grain culm detection sensor for adjusting handling depth, S3 ... Sensor for detecting floating straw, 100...
Safety measures, 101...Detailed control measures.
Claims (1)
、扱深さ調節用の接触式の穀稈検出センサＳ１，
Ｓ２が設けられ、その穀稈検出センサＳ１，Ｓ２
よりも穂先側箇所に、接触式の浮きワラ検出用の
センサＳ３が設けられ、その浮きワラ検出用のセ
ンサＳ３の検出情報に基づいて作動する安全手段
１００と、前記穀稈検出センサＳ１，Ｓ２の検出
情報に基づいて、設定扱深さに維持するように、
扱深さ調節用のアクチユエータ１０を制御する扱
深さ制御手段１０１とが設けられている刈取収穫
機の扱深さ制御装置であつて、前記浮きワラ検出
用のセンサＳ３の識域の最小値は、前記穀稈検出
センサＳ１，Ｓ２の識域の最小値よりも大に構成
されている刈取収穫機の扱深さ制御装置。 ２ 前記安全手段１００は、前記浮きワラ検出用
のセンサＳ３が検出作動するに伴つて、警報を発
するように構成されている実用新案登録請求の範
囲第１項に記載の刈取収穫機の扱深さ制御装置。 ３ 前記安全手段１００は、前記浮きワラ検出用
のセンサＳ３が検出作動するに伴つて、前記扱深
さ制御手段１０１の制御作動を停止させるように
構成されている実用新案登録請求の範囲第１項に
記載の刈取収穫機の扱深さ制御装置。[Claims for Utility Model Registration] 1. A contact-type grain culm detection sensor S 1 for adjusting the handling depth is provided during the conveyance path of the grain culm introduced into the threshing device 2.
S 2 is provided, and its grain culm detection sensors S 1 , S 2
A contact-type floating straw detection sensor S 3 is provided at a location closer to the tip of the grain, and a safety means 100 that operates based on the detection information of the floating straw detection sensor S 3 , and the grain culm detection sensor S Based on the detection information of 1 and S2 , the processing depth is maintained at the set depth.
A handling depth control device for a reaping/harvesting machine is provided with a handling depth control means 101 for controlling an actuator 10 for adjusting the handling depth, and the handling depth control device is provided with a handling depth control means 101 for controlling an actuator 10 for adjusting the handling depth, wherein A handling depth control device for a reaping harvester, wherein the value is larger than the minimum value of the detection range of the grain culm detection sensors S 1 and S 2 . 2. The safety means 100 is configured to issue an alarm when the sensor S3 for detecting floating straw is activated. Depth control device. 3. The safety means 100 is configured to stop the control operation of the handling depth control means 101 when the floating straw detection sensor S3 operates. A handling depth control device for a reaping harvester according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165043U JPH0644344Y2 (en) | 1987-10-28 | 1987-10-28 | Depth control device for harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165043U JPH0644344Y2 (en) | 1987-10-28 | 1987-10-28 | Depth control device for harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0168738U true JPH0168738U (en) | 1989-05-08 |
| JPH0644344Y2 JPH0644344Y2 (en) | 1994-11-16 |
Family
ID=31451173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987165043U Expired - Lifetime JPH0644344Y2 (en) | 1987-10-28 | 1987-10-28 | Depth control device for harvester |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0644344Y2 (en) |
-
1987
- 1987-10-28 JP JP1987165043U patent/JPH0644344Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0644344Y2 (en) | 1994-11-16 |
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