JPS59196037U - Cutting height detection device for reaping harvester - Google Patents
Cutting height detection device for reaping harvesterInfo
- Publication number
- JPS59196037U JPS59196037U JP9070483U JP9070483U JPS59196037U JP S59196037 U JPS59196037 U JP S59196037U JP 9070483 U JP9070483 U JP 9070483U JP 9070483 U JP9070483 U JP 9070483U JP S59196037 U JPS59196037 U JP S59196037U
- Authority
- JP
- Japan
- Prior art keywords
- cutting height
- detection device
- height detection
- transmitter
- receiver
- 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
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
図面は本考案に係る刈取収穫機の刈高さ検出装置の実施
例を示し、第１図はコンバイン前部の側面図、第２図、
第３図は要部の拡大側面図と平面図、第４図は刈高さ制
御系統図、第５図は別の実施例を示す要部め一部切欠側
面図、第６図イ１口。
ハは夫々別実施例におけるカバーの横断面図である。
５・・・・・・分草具、６・・・・・・杆状支持フレー
ム、６ａ・・・・・・屈曲フレーム部分、９・・・・・
・刈高さセンサー、９Ａ・・・・・・発信器、９Ｂ・・
・・・・受信器。The drawings show an embodiment of the cutting height detection device for a reaping harvester according to the present invention, and FIG. 1 is a side view of the front part of the combine, FIG.
Fig. 3 is an enlarged side view and plan view of the main part, Fig. 4 is a cutting height control system diagram, Fig. 5 is a partially cutaway side view of the main part showing another embodiment, Fig. 6 . 3C is a cross-sectional view of a cover in each different embodiment. 5... Grass divider, 6... Rod-shaped support frame, 6a... Bent frame portion, 9...
・Mowing height sensor, 9A... Transmitter, 9B...
...Receiver.
Claims (1)
の前後方向に沿う姿勢の杆状支持フレーム６の一部が上
方に屈曲形成され、この屈曲フレーム部分６ａに、前記
分草具５の通過跡相当箇所の地面に向けて超音波を発信
する発信器９Ａと地面からの反射波を受信する受信器９
Ｂとからなる刈高さセンサー９が前記発信器９Ａ及び受
信器９Ｂを前後に並置させた状態で設けられている刈取
収穫機の刈高さ検出装置において、前記屈曲フレーム部
分６ａの前後中心位置に対して、前記刈高さセンサー９
の発信器９Ａが受信器９Ｂよりも近（位置するように配
設されている刈取収穫機の刈高さ検出装置。A part of the rod-shaped support frame 6, which extends in the front-rear direction to support the weeding tool 5 located at the outermost side in the vehicle width direction, is bent upward, and the weeding tool is attached to this bent frame portion 6a. A transmitter 9A that emits ultrasonic waves toward the ground at a location corresponding to the passage trace of No. 5, and a receiver 9 that receives reflected waves from the ground.
In a cutting height detection device for a reaping/harvesting machine in which a cutting height sensor 9 consisting of a transmitter 9A and a receiver 9B are arranged side by side in the front and back, the front and back center position of the bending frame portion 6a is In contrast, the cutting height sensor 9
The cutting height detection device of the reaping harvester is arranged such that the transmitter 9A is located closer than the receiver 9B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9070483U JPS59196037U (en) | 1983-06-14 | 1983-06-14 | Cutting height detection device for reaping harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9070483U JPS59196037U (en) | 1983-06-14 | 1983-06-14 | Cutting height detection device for reaping harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59196037U true JPS59196037U (en) | 1984-12-26 |
| JPH0127627Y2 JPH0127627Y2 (en) | 1989-08-21 |
Family
ID=30220651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9070483U Granted JPS59196037U (en) | 1983-06-14 | 1983-06-14 | Cutting height detection device for reaping harvester |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59196037U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60174523U (en) * | 1985-03-05 | 1985-11-19 | 株式会社クボタ | Combine harvester cutting height detection device |
| JPS63186214U (en) * | 1987-05-23 | 1988-11-29 | ||
| JPH0383015U (en) * | 1989-12-13 | 1991-08-23 | ||
| JP2011092096A (en) * | 2009-10-29 | 2011-05-12 | Kubota Corp | Combine harvester |
-
1983
- 1983-06-14 JP JP9070483U patent/JPS59196037U/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60174523U (en) * | 1985-03-05 | 1985-11-19 | 株式会社クボタ | Combine harvester cutting height detection device |
| JPS63186214U (en) * | 1987-05-23 | 1988-11-29 | ||
| JPH0383015U (en) * | 1989-12-13 | 1991-08-23 | ||
| JP2011092096A (en) * | 2009-10-29 | 2011-05-12 | Kubota Corp | Combine harvester |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0127627Y2 (en) | 1989-08-21 |
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