JPS6157820U - - Google Patents
Info
- Publication number
- JPS6157820U JPS6157820U JP14311884U JP14311884U JPS6157820U JP S6157820 U JPS6157820 U JP S6157820U JP 14311884 U JP14311884 U JP 14311884U JP 14311884 U JP14311884 U JP 14311884U JP S6157820 U JPS6157820 U JP S6157820U
- Authority
- JP
- Japan
- Prior art keywords
- grain
- flow rate
- guide tube
- rate detection
- grains
- 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
Landscapes
- Threshing Machine Elements (AREA)
- Measuring Volume Flow (AREA)
Description
第１図は本考案の穀粒流量検出センサー装置の
側面図、第２図は第１図のＡ−Ａ断面矢視図、第
３図はコンバインの脱穀装置に付設した状態の斜
視図、第４図は同じく脱穀装置の側面断面図、第
５図、第６図はロータリー選別装置を備えた籾摺
機に本考案のセンサー装置を付設した状態の側面
図と後面図である。
１…センサーカバー、２…圧電素子、３ａ，３
ｂ，３ｃ…ガイド筒。
Fig. 1 is a side view of the grain flow rate detection sensor device of the present invention, Fig. 2 is a sectional view taken along line A-A in Fig. 1, Fig. 3 is a perspective view of the sensor device attached to the threshing device of a combine harvester, FIG. 4 is a side sectional view of the threshing device, and FIGS. 5 and 6 are side and rear views of a huller equipped with a rotary sorting device and a sensor device of the present invention attached thereto. 1...Sensor cover, 2...Piezoelectric element, 3a, 3
b, 3c...Guide tube.
Claims (1)
サーにおいて穀粒の通過するガイド筒の外面に直
接圧電素子を固定し、ガイド筒そのものを穀粒の
衝突により歪みを発生する感圧板としたことを特
徴とする穀粒流量検出センサー装置。 In grain flow rate detection sensors for grain threshing machines, grain conditioners, etc., a piezoelectric element is fixed directly to the outer surface of a guide tube through which grains pass, and the guide tube itself is used as a pressure-sensitive plate that generates distortion due to collisions of grains. A grain flow rate detection sensor device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14311884U JPS6157820U (en) | 1984-09-20 | 1984-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14311884U JPS6157820U (en) | 1984-09-20 | 1984-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6157820U true JPS6157820U (en) | 1986-04-18 |
Family
ID=30701427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14311884U Pending JPS6157820U (en) | 1984-09-20 | 1984-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6157820U (en) |
-
1984
- 1984-09-20 JP JP14311884U patent/JPS6157820U/ja active Pending