JPH02937U - - Google Patents
Info
- Publication number
- JPH02937U JPH02937U JP7814188U JP7814188U JPH02937U JP H02937 U JPH02937 U JP H02937U JP 7814188 U JP7814188 U JP 7814188U JP 7814188 U JP7814188 U JP 7814188U JP H02937 U JPH02937 U JP H02937U
- Authority
- JP
- Japan
- Prior art keywords
- grain tank
- shutter
- interlocked
- discharge conveyor
- umbrella plate
- 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
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Threshing Machine Elements (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Description
第１図は本考案の実施例である要部を示し、第
２図はコンバインの側面図、第３図は穀粒タンク
の一部の外側面図、第４図は第１図の一部の側断
面図、第５図は第４図の一部の平面図、第６図は
第４図の上面図、第７図および第１１図は第４図
の作動説明図をそれぞれ示し、第８図、第１０図
および第１２図は第６図の作動説明図をそれぞれ
示し、第９図は第８図に示す状態の側面図である
。
１…排出コンベア、２…シヤツター、３…傘板
、４…作動装置、５…圧電素子。
Fig. 1 shows the main parts of an embodiment of the present invention, Fig. 2 is a side view of the combine, Fig. 3 is an external side view of a part of the grain tank, and Fig. 4 is a part of Fig. 1. 5 is a plan view of a part of FIG. 4, FIG. 6 is a top view of FIG. 4, FIGS. 7 and 11 are explanatory diagrams of the operation of FIG. 4, and FIG. 8, FIG. 10, and FIG. 12 respectively show explanatory diagrams of the operation of FIG. 6, and FIG. 9 is a side view of the state shown in FIG. 8. DESCRIPTION OF SYMBOLS 1... Discharge conveyor, 2... Shutter, 3... Umbrella plate, 4... Actuation device, 5... Piezoelectric element.
Claims (1)
ツター２付きの傘板３を被着して構成する穀粒タ
ンクを装備したコンバインにおいて、前記排出コ
ンベア１の伝動クラツチに連動する作動装置４に
より前記シヤツター２を開閉駆動できるように連
動連繋し、前記傘板３の内面側には穀粒との接触
圧により電圧が変化する圧電素子５を装備すると
ともに、該圧電素子５の電圧変化により前記作動
装置４を作動させてシヤツター２の開度を自動調
節できるように装設して構成したことを特徴とす
る穀粒タンク内排出流量調節装置。 In a combine equipped with a grain tank consisting of an umbrella plate 3 with a shutter 2 attached above a discharge conveyor 1 mounted on a shaft at the bottom, an actuating device 4 interlocked with a transmission clutch of the discharge conveyor 1 is used to control the grain tank. The shutters 2 are interlocked to open and close, and the inner surface of the umbrella plate 3 is equipped with a piezoelectric element 5 whose voltage changes depending on the contact pressure with grains. A grain tank discharge flow rate regulating device characterized in that it is configured so that the opening degree of the shutter 2 can be automatically adjusted by operating the device 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7814188U JPH02937U (en) | 1988-06-13 | 1988-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7814188U JPH02937U (en) | 1988-06-13 | 1988-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02937U true JPH02937U (en) | 1990-01-08 |
Family
ID=31303090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7814188U Pending JPH02937U (en) | 1988-06-13 | 1988-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02937U (en) |
-
1988
- 1988-06-13 JP JP7814188U patent/JPH02937U/ja active Pending
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