JP2578032Y2 - Grain storage device - Google Patents

Grain storage device

Info

Publication number
JP2578032Y2
JP2578032Y2 JP1993019779U JP1977993U JP2578032Y2 JP 2578032 Y2 JP2578032 Y2 JP 2578032Y2 JP 1993019779 U JP1993019779 U JP 1993019779U JP 1977993 U JP1977993 U JP 1977993U JP 2578032 Y2 JP2578032 Y2 JP 2578032Y2
Authority
JP
Japan
Prior art keywords
tank
fixed
plate
rotating
paddy
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.)
Expired - Lifetime
Application number
JP1993019779U
Other languages
Japanese (ja)
Other versions
JPH0672328U (en
Inventor
栄 園山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MITSUBISHI NOUKI KABUSHIKI KAISHA
Original Assignee
MITSUBISHI NOUKI KABUSHIKI KAISHA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MITSUBISHI NOUKI KABUSHIKI KAISHA filed Critical MITSUBISHI NOUKI KABUSHIKI KAISHA
Priority to JP1993019779U priority Critical patent/JP2578032Y2/en
Publication of JPH0672328U publication Critical patent/JPH0672328U/en
Application granted granted Critical
Publication of JP2578032Y2 publication Critical patent/JP2578032Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【考案の詳細な説明】[Detailed description of the invention]

【0001】[0001]

【産業上の利用分野】本考案は、コンバイン又はハ−ベ
スタ等の収穫機における穀粒貯留装置に係り、詳しくは
機体に固定された固定タンクと、固定タンクに対し上部
側を支点として上下回動自在に連接した回動タンクを有
する籾タンクを備えた収穫機の穀粒貯留装置に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a grain storage device in a harvester such as a combine or a harvester, and more particularly, to a fixed tank fixed to an airframe, and a vertical rotation of the fixed tank with an upper side as a fulcrum. The present invention relates to a grain storage device of a harvester provided with a paddy tank having a rotatable tank movably connected thereto.

【0002】[0002]

【従来の技術】収穫機の穀粒貯留装置、例えばコンバイ
ンの籾タンクは、一般にタンク全体を機体に固定した固
定式のものが多いが、大型の機種、特にタンク内の籾を
袋詰めすることなく螺旋式の排出筒を介してトラックの
運搬車に直接排出するようにした大型のコンバインにお
いては、タンク容量も大きく設定されている。このよう
なコンバインにおいて、本考案の出願人は、脱穀部のメ
ンテナンスの見地或は籾排出の容易化を図る等の理由か
ら、籾タンクを分割式に構成して、揚穀筒を貫通させ
て、その上端吐出口を内部に臨ませた固定タンク(中央
タンク)と、固定タンクに対し接離自在に傾動する可動
タンク(主タンク)及び固定タンクを挟み可動タンクの
反対側に位置し固定タンクに対し上部側を支点として上
下回動自在な回動タンク(副タンク)を夫々連通状に配
設してなる籾タンクを備えたコンバインの穀粒貯留装置
を提案している(特願平3−296160号、実願平3
−92543号、実願平4−22440号等)。
2. Description of the Related Art Grain storage devices of harvesters, such as combine paddy tanks, are generally of a fixed type in which the entire tank is fixed to the body, but large models, particularly paddy paddies in the tank, are packed. In a large combine which directly discharges to a truck carrier through a spiral discharge tube, the tank capacity is set large. In such a combine, the applicant of the present invention configures the paddy tank in a divided manner and penetrates through the lifting cylinder for reasons such as maintenance of the threshing unit or facilitation of paddy discharge. , A fixed tank (center tank) with its upper end discharge port facing inside, a movable tank (main tank) that tilts freely to and away from the fixed tank, and a fixed tank located on the opposite side of the movable tank with the fixed tank in between. Has proposed a combine grain storage device equipped with a paddy tank in which rotating tanks (sub-tanks) that can freely rotate up and down with the upper side as a fulcrum are provided in a communicating manner (Japanese Patent Application No. Hei 3 (1994)). -296160 No.3
No. 92543, Japanese Utility Model Application No. 4-22440).

【0003】[0003]

【考案が解決しようとする課題】ところで、上記のよう
な籾タンクでは、籾排出作業は安息角の関係等から回動
タンクを上方に回動させて行うなうものであるが、タン
クを上方に回動させると、タンク上部側に回動支点を設
けているため、回動タンクに引っ張られて塞ぎ板が移動
し、この塞ぎ板に連結している屈曲板と固定タンク側板
との間に隙間が生じ、その隙間から籾が落下してしまう
不都合がある。
In the above-described paddy tank, the paddy discharging operation is performed by rotating the rotating tank upward due to the angle of repose and the like. When turning, the closing plate is moved by being pulled by the rotating tank because the turning fulcrum is provided on the upper side of the tank, and between the bent plate connected to the closing plate and the fixed tank side plate. There is a gap, and there is an inconvenience that the paddy falls from the gap.

【0004】そこで本考案は、上記の隙間近傍に隙間を
塞ぐ可撓部材を設置して、この隙間から籾の落下を防止
することができるような収穫機の穀粒貯留装置を提供す
ることを目的とするものである。
Accordingly, the present invention is to provide a grain storage device for a harvester in which a flexible member for closing the gap is provided in the vicinity of the gap and the falling of paddy can be prevented from the gap. It is the purpose.

【0005】[0005]

【課題を解決するための手段】本考案は、上記のような
問題を解消すべく創案されたものであって、機体に固定
された固定タンク(5)と、固定タンク(5)に対し上
部側を支点として上下回動自在に連接した回動タンク
(9)を有する籾タンク(1)とを備え、更に前記固定
タンクの側板(5c)を、その上方が垂直面(12a)
でかつ下方が傾斜面(12b)にて構成してなる穀粒貯
留装置において、前記回動タンクの低板(9a)に回動
自在に支持され、該回動タンク(9)の上方回動時、固
定タンク低板(5a)と回動タンク低板(9a)間に生
ずる隙間を塞ぐ塞ぎ板(25)と、該塞ぎ板(25)の
側部に回動自在に連結され、前記回動タンク(9)の上
方回動時、前記傾斜面(12b)及び垂直面(12a)
に亘って前記固定タンクの側板(5c)に摺接して移動
する屈曲板(24)と、前記固定タンクの側板(5c)
に固定され、前記屈曲板(24)を覆って可撓自在に構
成されてなる固定側可撓部材(40)と、前記回動タン
ク(9)に固定され、前記固定タンクの側板(5c)に
向かって突出すると共に前記固定側可撓部材(40)を
可撓自在に覆ってなる回動側可撓部材(43)と、を備
え、前記屈曲板(24)、固定側可撓部材(40)及び
回動側可撓部材(43)にて、前記回動タンク(9)の
上方回動時、固定タンクの側板(5c)と回動タンク
(9)との間を塞いでなることを特徴とする。
SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and has a fixed tank (5) fixed to an airframe and an upper part with respect to the fixed tank (5). A paddy tank (1) having a rotating tank (9) connected so as to be rotatable up and down with the side as a fulcrum, and further comprising a side plate (5c) of the fixed tank and a vertical surface (12a) above.
A grain storage device having a downwardly inclined surface (12b), which is rotatably supported by a low plate (9a) of the rotating tank, and wherein the rotating tank (9) is rotated upward. At this time, a closing plate (25) for closing a gap formed between the fixed tank low plate (5a) and the rotating tank low plate (9a), and is rotatably connected to a side portion of the closing plate (25). When the dynamic tank (9) rotates upward, the inclined surface (12b) and the vertical surface (12a)
A bent plate (24) which slides and moves on the side plate (5c) of the fixed tank, and a side plate (5c) of the fixed tank.
And a fixed-side flexible member (40) that is configured to be flexible so as to cover the bent plate (24), and a side plate (5c) of the fixed tank that is fixed to the rotating tank (9). And a rotating side flexible member (43) projecting toward the fixed side and flexibly covering the fixed side flexible member (40). The bent plate (24), the fixed side flexible member ( 40) and the rotating side flexible member (43) closes the gap between the fixed tank side plate (5c) and the rotating tank (9) when the rotating tank (9) is rotated upward. It is characterized by.

【0006】[0006]

【作用】以上構成に基づき、籾排出作業を行うべく回動
タンク(9)を上方に回動させると、塞ぎ板(25)が
回動タンク(9)に引っ張られて、固定タンク低板(5
a)上を摺接して移動し、この塞ぎ板(25)により固
定タンク低板(5a)と回動タンク低板(9a)間に生
ずる隙間が覆われる。塞ぎ板(25)に連結された屈曲
板(24)が、固定タンクの側板(5c)上を摺接して
移動し、この屈曲板(24)により固定タンク低板(5
a)と回動タンク低板(9a)間に生ずる隙間が覆われ
ると共に、該屈曲板(24)が固定タンクの側板(5
c)に摺接して移動する過程で、固定側可撓部材(4
0)及び回動側可撓部材(43)により、この屈曲板
(24)と固定タンクの側板(5c)との間に生ずる隙
間が覆われる。
When the rotating tank (9) is rotated upward to perform the paddy discharging operation based on the above configuration, the closing plate (25) is pulled by the rotating tank (9), and the fixed tank low plate ( 5
a) It slides on the top and moves, and the blocking plate (25) covers the gap generated between the fixed tank low plate (5a) and the rotating tank low plate (9a). The bent plate (24) connected to the closing plate (25) slides on the side plate (5c) of the fixed tank and moves, and the bent plate (24) moves the fixed tank low plate (5).
a) and the rotating tank low plate (9a) are covered, and the bent plate (24) is fixed to the side plate (5) of the fixed tank.
c) in the process of sliding and moving, the fixed-side flexible member (4)
0) and the rotating side flexible member (43) cover the gap generated between the bent plate (24) and the fixed tank side plate (5c).

【0007】これにより、籾漏れが確実に防止されると
共に塞ぎ板(25)、固定側可撓部材(40)及び回動
側可撓部材(43)が籾流下板の作用をはたし、回動タ
ンク(9)側の籾は固定タンク(5)側に円滑に流落
し、さらに、固定タンク(5)側から可動タンク(7)
側に移動する。
As a result, the paddy leak is reliably prevented, and the closing plate (25), the fixed-side flexible member (40) and the rotating-side flexible member (43) function as a paddy flow down plate. The paddy on the rotating tank (9) side smoothly flows down to the fixed tank (5) side, and further the movable tank (7) from the fixed tank (5) side.
Move to the side.

【0008】[0008]

【実施例】本考案に係る一実施例の全体構成を説明する
に、図1はコンバインに搭載した籾タンクの正面図、図
2はその平面図、図3はその斜視図及び図4は固定タン
クの斜視図である。前記籾タンク1は、機体の左右幅方
向略中間部に位置して取り付け枠2を介し機体フレ−ム
3に固定した固定タンク5、脱穀部6の側方に設けた可
動タンク(主タンク)7及び固定タンク5を挟み可動タ
ンク7の反対側で且つ脱穀部6の上方に設けた回動タン
ク(副タンク)9との3部分に分割構成されている。そ
して、前記可動タンク7と回動タンク9は固定タンク5
を介して連通されており、全体として籾タンク1は正面
視で一側上部を脱穀部6の上方に突させ略倒L字形状を
呈している。
1 is a front view of a paddy tank mounted on a combine, FIG. 2 is a plan view thereof, FIG. 3 is a perspective view thereof, and FIG. 4 is a fixed view. It is a perspective view of a tank. The paddy tank 1 is located at a substantially middle portion in the left-right width direction of the fuselage. A fixed tank 5 fixed to the fuselage frame 3 via the mounting frame 2 and a movable tank (main tank) provided on the side of the threshing unit 6 7 and a rotating tank (sub-tank) 9 provided on the opposite side of the movable tank 7 and above the threshing unit 6 with the fixed tank 5 interposed therebetween. The movable tank 7 and the rotating tank 9 are fixed tank 5
As a whole, the paddy tank 1 has a substantially inverted L-shape with the upper part on one side protruding above the threshing unit 6 in a front view.

【0009】固定タンク5は可動タンク7側に向け下傾
させた低板5aと回動タンク9の前・後側板9a,9b
を外側から覆うように一体的に延出させた覆い板5bを
有しており、固定タンク5の後部側は低板5aを貫通さ
せた揚穀筒10の上端吐出口10a近傍にブラケット8
を介して固定され、また、固定タンク5の前部側は機体
フレ−ム3上に一体的に立設した取り付け枠2に固定さ
れている。10bは揚穀筒10に内装した揚穀螺旋の上
端部に着脱可能に固定した籾放出羽根、11は揚穀筒1
0の貫挿穴である。上記固定タンク5の後側板(揚穀筒
寄り側板)5cは上部側が垂直面12aとなると共に、
下部側が前方に下傾させた前下がり傾斜面12bとなっ
ており、その傾斜終端側は段部12cを介して低板5a
に連通されている。
The fixed tank 5 comprises a low plate 5a inclined downward toward the movable tank 7 and front and rear plates 9a, 9b of the rotating tank 9.
And a cover plate 5b integrally extending so as to cover the outside from the outside, and the rear side of the fixed tank 5 has a bracket 8 near the upper end discharge port 10a of the fryer cylinder 10 through the low plate 5a.
, And the front side of the fixed tank 5 is fixed to a mounting frame 2 erected integrally on the body frame 3. 10b is a paddy discharging blade detachably fixed to the upper end of a frying spiral contained in a fryer cylinder 10, and 11 is a fryer cylinder 1.
This is a zero insertion hole. The rear side plate (side plate closer to the fry cylinder) 5c of the fixed tank 5 has a vertical surface 12a on the upper side, and
The lower side is a front lowering inclined surface 12b which is inclined downward forward, and the end of the inclination is a low plate 5a via a step 12c.
Is communicated to.

【0010】ところで、固定タンク5には左右のタンク
7,9に対する連通口以外に少なくとも天板5d側を切
り欠いてなる開放部13が設けられている。本実施例で
は天板5d部分は、回動タンク9寄り側端縁に位置する
前・後側板5e,5cの連結部5fを残して略全域を切
欠開放すると共に、前側板5e部分は所定高さの立ち上
がり壁5gを残して切欠開放したものである。
The fixed tank 5 is provided with an opening 13 formed by cutting out at least the top plate 5d side, in addition to the communication ports for the left and right tanks 7, 9. In this embodiment, the top plate 5d is notched and opened substantially all over except for the connecting portion 5f of the front / rear plates 5e and 5c located at the edge near the rotating tank 9, and the front plate 5e has a predetermined height. The cut-out opening is left except for the rising wall 5g.

【0011】可動タンク7は、タンク内底部に回動自在
に横架した排出螺旋15を支点として、固定タンク5に
対し接離自在に傾動し得るように構成されている。そし
て、可動タンク7側には固定タンク5との接合状態にお
いて上記開放部13を閉塞する張り出し部16が一体的
に突設されている。また、可動タンク7の上面にはオ−
バ−フロ−装置17とその近傍にオ−バ−フロ−時にス
イッチがONとなってエンジン(図示せず)を自動的に
させるエンジン停止スイッチ19が設けられており、こ
のスイッチ19は可動タンク7内上部に設けた満杯検出
用センサ20と直列に結線され、配線の容易化を図って
いる。
The movable tank 7 is configured so as to be able to freely pivot toward and away from the fixed tank 5 with a discharge spiral 15 rotatably mounted horizontally on the bottom inside the tank as a fulcrum. A projecting portion 16 for integrally closing the open portion 13 in a state of being joined to the fixed tank 5 is integrally provided on the movable tank 7 side. On the upper surface of the movable tank 7,
An engine stop switch 19 is provided in the vicinity of the overflow device 17 and in the vicinity thereof for automatically turning on an engine (not shown) by turning on a switch at the time of an overflow. 7 is connected in series with the full-state detection sensor 20 provided at the upper part in the inside 7, thereby facilitating wiring.

【0012】なお、図示しなかったが、可動タンク7側
には固定タンク5に対し係脱自在に係合するフック等の
ロック装置が設けられており、ロック装置を解除するこ
とにより可動タンク7を手で簡単に傾動し得るようにな
っている。
Although not shown, a lock device, such as a hook, is provided on the movable tank 7 side so as to be removably engaged with the fixed tank 5. The movable tank 7 is released by releasing the lock device. Can be easily tilted by hand.

【0013】一方、図6及び図7に示すように、固定タ
ンク5を挟み可動タンク7の反対側に配設された回動タ
ンク9は、固定タンク5の一側上部に支点軸21を介し
て上下回動自在に連結され、前記固定タンク取り付け枠
2と角パイプからなる回動タンクフレ−ム22はタンク
回動用の油圧シリンダ23で連結されている。回動タン
ク9の支点軸21をタンク下部ではなく上部に設けたの
は、支点軸21をタンク下部に設けると、籾排出時に回
動タンク9を上方に回動させる際、回動タンク9の一部
が固定タンク5内に没入した状態になって内部の籾が圧
迫されて穀粒損傷をきたすばかりでなく、タンクの回動
抵抗が増大し回動操作に支障をきたすからである。
On the other hand, as shown in FIG. 6 and FIG. 7, the rotating tank 9 disposed on the opposite side of the movable tank 7 with the fixed tank 5 interposed therebetween has a fulcrum shaft 21 on one upper side of the fixed tank 5. The fixed tank mounting frame 2 and the rotating tank frame 22 composed of a square pipe are connected by a hydraulic cylinder 23 for rotating the tank. The fulcrum shaft 21 of the rotating tank 9 is provided not at the lower part of the tank but at the upper part. When the fulcrum shaft 21 is provided at the lower part of the tank, when the rotating tank 9 is rotated upward at the time of discharging paddy, the rotating tank 9 This is because not only the part is immersed in the fixed tank 5 but the paddy inside is not only compressed, causing grain damage, but also increasing the turning resistance of the tank and hindering the turning operation.

【0014】さて、回動タンク9の低板9aには、図5
に示すように、塞ぎ板25がヒンジ26を介して上下回
動自在に枢結され、その遊端側は固定タンク低板5a上
に摺動自在に当接させてある。この塞ぎ板25は、回動
タンク9の上方回動時(籾排出作業時)、固定タンク低
板5aと回動タンク低板9a間に生ずる隙間aを塞ぐ作
用をするものであるが、その遊端側には吐出口10aを
固定タンク5内に臨ませた揚穀筒10を逃げるようにし
て嵌入する切欠部27が設けられている。したがって、
塞ぎ板25は揚穀筒10に干渉させることなく流下方向
の長さを極力長く設定でき、その分、回動タンク9の回
動角度を大きく設定できるようになっている。また、塞
ぎ板25の切欠部27寄り端部側には固定タンク5の前
記揚穀筒10側の底面形状に対応してヒンジ29を介し
前方に折り畳み可能な屈曲板24が接続されている。屈
曲板24の側端縁にはスポンジ等からなる弾性体24a
が添設されている。なお、屈曲板24の屈曲支点軸(ヒ
ンジ29の支点軸)はヒンジ26の支点軸に対し約45
度に設定されており、また、塞ぎ板25の横幅は固定タ
ンク5の内法寸法と略同一寸法に設定されている。
The low plate 9a of the rotating tank 9 has
As shown in (1), a closing plate 25 is pivotally connected via a hinge 26 so as to be vertically rotatable, and its free end is slidably abutted on the fixed tank low plate 5a. The closing plate 25 has a function of closing a gap a generated between the fixed tank low plate 5a and the rotating tank low plate 9a when the rotating tank 9 is rotated upward (at the time of paddy discharging work). On the free end side, there is provided a cutout 27 into which the fryer 10 with the discharge port 10a facing the inside of the fixed tank 5 escapes. Therefore,
The length of the closing plate 25 in the flow-down direction can be set as long as possible without interfering with the fryer 10, and the turning angle of the turning tank 9 can be set to be large accordingly. A bent plate 24 that can be folded forward is connected via a hinge 29 to the end of the closing plate 25 near the notch 27 so as to correspond to the bottom surface shape of the fixed tank 5 on the side of the fryer 10. An elastic body 24a made of a sponge or the like is provided on a side edge of the bending plate 24.
Is attached. Note that the bending fulcrum axis of the bending plate 24 (the fulcrum axis of the hinge 29) is about 45 degrees with respect to the fulcrum axis of the hinge 26.
The width of the closing plate 25 is set to be substantially the same as the inner dimension of the fixed tank 5.

【0015】固定タンク低板5a上面には、切欠部27
のカバ−31の一端がビス等の固定手段32で固定され
ており、他端側はスプリング(図示せず)を介し回動タ
ンク低板9aの裏面に固定フック(図示せず)に係止さ
れている。
A notch 27 is provided on the upper surface of the fixed tank low plate 5a.
One end of the cover 31 is fixed by a fixing means 32 such as a screw, and the other end is engaged with a fixing hook (not shown) on the back surface of the rotating tank low plate 9a via a spring (not shown). Have been.

【0016】そして、固定タンク5の垂直面12a上に
は、図5及び図8に示すように、固定側ゴム板40の上
端部が押え具41を介してビス等の固定手段42で固定
され、その遊端側は自重によって、固定タンク5の傾斜
面12bに当接するか、または、塞ぎ板25の屈曲板2
4上に摺動自在に当接している。上記固定側ゴム板40
は回動タンクの上方回動時、固定タンク側板5cを構成
する垂直面12a及び傾斜面12bと、回動タンク9の
屈曲板24との間に生ずる隙間を塞ぐ作用をするもので
ある。
As shown in FIGS. 5 and 8, the upper end of the fixed rubber plate 40 is fixed on the vertical surface 12a of the fixed tank 5 by a fixing means 42 such as a screw via a holding member 41. The free end of the closed plate 25 contacts the inclined surface 12b of the fixed tank 5 or the bent plate 2 of the closing plate 25 by its own weight.
4 is slidably abutted. The fixed side rubber plate 40
When the rotary tank is rotated upward, it acts to close a gap formed between the vertical surface 12a and the inclined surface 12b constituting the fixed tank side plate 5c and the bent plate 24 of the rotary tank 9.

【0017】また、回動タンクの側板9c上面には、回
動側ゴム板43の回動タンク側の側端上部が押え具51
を介してビス等の固定手段52で固定されていると共
に、側端下部が回動タンクの低板9a上面に押え具53
を介してビス等の固定手段55で固定されている。更
に、該回動側ゴム板43の回動タンク側上端部は押え具
47に重ねて止め具45aを介してビス等の固定手段4
9で固定されており、該回動側ゴム板43の回動タンク
側下部は回動タンクの低板9a上面に押え具47を介し
てビス等の固定手段50で固定されている。
On the upper surface of the side plate 9c of the rotating tank, the upper end of the side of the rotating rubber plate 43 on the side of the rotating tank is a pressing tool 51.
Is fixed by fixing means 52 such as screws, and the lower part of the side end is provided with a pressing tool 53 on the upper surface of the low plate 9a of the rotating tank.
And is fixed by fixing means 55 such as screws. Further, the upper end portion of the rotation side rubber plate 43 on the rotation tank side is overlapped with the holding member 47 and a fixing means 4 such as a screw is provided via a stopper 45a.
The lower portion of the rotation side rubber plate 43 on the rotation tank side is fixed to the upper surface of the lower plate 9a of the rotation tank by a fixing means 50 such as a screw via a holding member 47.

【0018】一方、回動側ゴム板43の固定タンク側の
上端部は止め具45a、45bを介してビス等の固定手
段46で緊定されており、その遊端側は突出して固定タ
ンク5に向かって伸びており、自重によって固定タンク
5の傾斜面12bに当接するか、または、塞ぎ板25の
屈曲板24及び塞ぎ板25上に摺動自在に当接してい
る。該回動側ゴム板43は回動タンクの上方回動時、上
記固定側ゴム板40と相俟って固定タンク側板5cを構
成する垂直面12a及び傾斜面12bと、回動タンク9
の屈曲板24との間に生ずる隙間を塞ぐようになってい
る。
On the other hand, the upper end of the rotating rubber plate 43 on the fixed tank side is tightened by fixing means 46 such as screws via stoppers 45a and 45b. And is in contact with the inclined surface 12b of the fixed tank 5 by its own weight, or slidably abuts on the bent plate 24 and the closing plate 25 of the closing plate 25. When the rotating tank is rotated upward, the rotating side rubber plate 43, together with the fixed side rubber plate 40, forms the fixed tank side plate 5c, the vertical surface 12a and the inclined surface 12b, and the rotating tank 9
Is formed so as to close a gap formed between the bent plate 24 and the bent plate 24.

【0019】図8及び図10に示すように刈取作業時に
あっては、回動側ゴム板43の固定タンク5側が固定側
ゴム板40の上部を覆う形で吊設されている。
As shown in FIGS. 8 and 10, during the mowing operation, the fixed tank 5 side of the rotating rubber plate 43 is suspended so as to cover the upper portion of the fixed rubber plate 40.

【0020】56は螺旋式の排出筒で、排出螺旋15の
終端側に立設された縦筒52aと、縦筒56aの上端に
伝動モ−タ(図示せず)を介して上下回動及び左右旋回
自在に連結された可動筒36bからなり、籾排出作業時
以外(刈取作業時、路上走行時、機体格納時等)には可
動筒32bは籾タンク1上に倒伏し、取り付け枠2にブ
ラケット8を介して固定された受座57で支承されるよ
うになっている。
Reference numeral 56 denotes a spiral discharge cylinder, which is vertically rotated via a transmission motor (not shown) at the upper end of the vertical cylinder 52a and the vertical cylinder 52a provided at the end of the discharge spiral 15. The movable cylinder 32b is rotatably connected to the left and right sides, and the movable cylinder 32b lays down on the paddy tank 1 except for the paddy discharging operation (during harvesting, traveling on a road, storing the machine body, etc.), and It is supported by a receiving seat 57 fixed via a bracket 8.

【0021】上記の構成において、刈取作業時には、可
動タンク7及び回動タンク9を図1の実線図示のように
固定タンク5側に接合すると共に排出筒56を籾タンク
1上に倒伏させた作業姿勢にセットする。この状態で刈
取作業を開始すると、脱穀部6で脱粒・選別された後の
穀粒は揚穀筒10で揚穀され吐出口10aから籾タンク
1内に投入される。タンク1が穀粒で満杯状態になる
と、刈取作業を一旦中断し、排出筒56を上方回動及び
旋回させて適正排出姿勢に位置決めすると共に、回動タ
ンク9を油圧シリンダ23により上方に回動させ、籾排
出螺旋15等を始動させて籾排出作業に入る。この作業
を繰り返し行う。
In the above construction, during the mowing operation, the movable tank 7 and the rotating tank 9 are joined to the fixed tank 5 side as shown by the solid line in FIG. Set to posture. When the harvesting operation is started in this state, the grains that have been threshed and sorted in the threshing unit 6 are fried in the fryer cylinder 10 and are put into the paddy tank 1 through the discharge port 10a. When the tank 1 is full of kernels, the harvesting operation is temporarily interrupted, and the discharge cylinder 56 is rotated upward and pivoted to position it in a proper discharge posture, and the rotating tank 9 is pivoted upward by the hydraulic cylinder 23. Then, the paddy discharge spiral 15 and the like are started to start paddy discharge work. Repeat this work.

【0022】ところで、刈取作業時には塞ぎ板25は切
欠部27が揚穀筒10に介入した状態で遊端側が固定タ
ンク低板5a上に当接しており、また、塞ぎ板25の屈
曲板24は図5に示すように固定タンク5の傾斜面12
bに沿って若干立ち上がり姿勢にあり、この状態では塞
ぎ板25は固定タンク5と回動タンク9の下部接合部を
覆っており(図6参照)、該部からの籾の漏下を防止し
ている。
By the way, during the mowing operation, the closing end of the closing plate 25 is in contact with the fixed tank low plate 5a with the cutout portion 27 intervening in the fryer cylinder 10, and the bent plate 24 of the closing plate 25 is As shown in FIG. 5, the inclined surface 12 of the fixed tank 5
In this state, the blocking plate 25 covers the lower joint portion between the fixed tank 5 and the rotating tank 9 (see FIG. 6), and prevents the paddy from leaking from this portion. ing.

【0023】ついで、籾排出作業を行うべく回動タンク
9を上方回動させると、塞ぎ板25が回動タンク9に引
っ張られて、固定タンク低板5a上を摺接して移動する
と共に塞ぎ板25の屈曲板24も回動タンク9に引っ張
られて、この屈曲板24の上端部の一端が固定タンク側
板5cの垂直面12a上を摺接して移動し、該上端部の
他端が固定タンク5の傾斜面12b上を摺接して移動す
る過程で、屈曲板24と固定タンク側板5cとの間に隙
間が生ずる。このため、固定側ゴム板40と回動側ゴム
板43とが移動する屈曲板24の上部を覆うように覆設
することにより、塞ぎ板25の屈曲板24と固定タンク
側板5cとの間に生ずる隙間は固定側ゴム板40と回動
側ゴム板43とにより覆われて、籾漏れが防止される。
Then, when the rotating tank 9 is rotated upward to perform the paddy discharging operation, the closing plate 25 is pulled by the rotating tank 9 and slides on the fixed tank low plate 5a to move and close the closing plate. 25 is also pulled by the rotating tank 9, one end of the upper end of the bent plate 24 slides on the vertical surface 12a of the fixed tank side plate 5c and moves, and the other end of the upper end is fixed tank. 5, a gap is formed between the bent plate 24 and the fixed tank side plate 5c in the process of sliding on the inclined surface 12b. For this reason, by covering the upper part of the bent plate 24 on which the fixed rubber plate 40 and the rotating rubber plate 43 move, between the bent plate 24 of the closing plate 25 and the fixed tank side plate 5c. The resulting gap is covered by the fixed-side rubber plate 40 and the rotation-side rubber plate 43 to prevent paddy leakage.

【0024】さらに、移動終端部では屈曲板24が固定
タンク5の傾斜面12bから外れて図5、図9及び図1
1に示すような平面形状に復帰すると、塞ぎ板25と屈
曲板24の遊端部は固定タンク低板5aの流下初端に当
接支持されると共に屈曲板24の固定タンク5側が回動
側ゴム板43に覆われる。
Further, at the end of movement, the bent plate 24 is disengaged from the inclined surface 12b of the fixed tank 5, and FIGS.
When returning to the planar shape as shown in FIG. 1, the free ends of the closing plate 25 and the bent plate 24 are supported in contact with the falling initial end of the fixed tank low plate 5a, and the fixed tank 5 side of the bent plate 24 is turned. It is covered with a rubber plate 43.

【0025】また、カバ−31も、図7に示すように、
可動タンク7の回動方向に引っ張られて塞ぎ板25の下
面に密着し切欠部27を塞ぐ。このようにして、回動タ
ンク低板9aと固定タンク低板5a間に生ずる隙間aが
塞ぎ板25及びカバ−31により覆われるので籾漏れが
防止される。そして、塞ぎ板25、固定側ゴム板40及
び回動側ゴム板43が籾流下板の作用を果たすので回動
タンク9の籾は固定タンク5側に円滑に流落し、さら
に、固定タンク5内の籾と共に可動タンク7側に移動し
可動タンク内底部に横架した籾排出螺旋15で機体後部
に移送された後、排出筒56でトラック等の運搬車に排
出される。
Also, as shown in FIG.
The movable tank 7 is pulled in the rotation direction and is brought into close contact with the lower surface of the closing plate 25 to close the notch 27. In this way, the gap a generated between the rotating tank low plate 9a and the fixed tank low plate 5a is covered by the closing plate 25 and the cover 31, so that the paddy leakage is prevented. Since the closing plate 25, the fixed rubber plate 40, and the rotating rubber plate 43 function as a paddy flowing down plate, the paddy of the rotating tank 9 flows down smoothly to the fixed tank 5 side. After being moved to the movable tank 7 side together with the paddy and transferred to the rear of the machine body by the paddy discharge spiral 15 laid horizontally on the bottom of the movable tank, it is discharged by the discharge tube 56 to a transport vehicle such as a truck.

【0026】なお、上記固定側ゴム板40及び回動側ゴ
ム板43はビニ−ル等の他の可撓部材でもよい。また、
上記実施例では、本考案を3分割式の籾タンクに採用し
たものについて説明したが、本考案は、2分割式の籾タ
ンクについても採用し得る。
The fixed rubber plate 40 and the rotating rubber plate 43 may be other flexible members such as vinyl. Also,
In the above embodiment, the present invention has been described as being applied to a three-partition type paddy tank. However, the present invention can also be applied to a two-partition type paddy tank.

【0027】[0027]

【考案の効果】本考案は上述のように構成したので、回
動タンクを上方回動させて行う籾排出作業時に、塞ぎ板
が回動タンクに引っ張られて、固定タンク低板上を摺接
して移動すると共に塞ぎ板の屈曲板の上端部の一端が固
定タンク側板の垂直面上を摺接して移動し、該上端部の
他端が固定タンクの傾斜面上を摺接して移動する際に、
屈曲板と固定タンク側板との間に隙間を生ずるが、固定
側可撓部材及び回動側可撓部材が屈曲板を覆うように覆
設され、この隙間が固定側可撓部材及び回動側可撓部材
によって覆われるので、隙間から籾が漏れるのを防止す
ることができると共に回動タンク側の籾を固定タンク側
に確実に移動させることができる。
[Effects of the Invention] Since the present invention is constructed as described above, at the time of paddy discharge work performed by rotating the rotating tank upward, the closing plate is pulled by the rotating tank and slides on the fixed tank low plate. When one end of the upper end of the bent plate of the closing plate slides on the vertical surface of the fixed tank side plate and moves, and the other end of the upper end slides on the inclined surface of the fixed tank and moves. ,
A gap is formed between the bent plate and the fixed tank side plate, but the fixed side flexible member and the rotating side flexible member are covered so as to cover the bent plate, and this gap is formed between the fixed side flexible member and the rotating side. Since the paddy is covered with the flexible member, it is possible to prevent the paddy from leaking from the gap and to surely move the paddy on the rotating tank side to the fixed tank side.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本考案を装備した籾タンクの正面図である。FIG. 1 is a front view of a paddy tank equipped with the present invention.

【図2】籾タンクの平面図である。FIG. 2 is a plan view of a paddy tank.

【図3】籾タンクの斜視図である。FIG. 3 is a perspective view of a paddy tank.

【図4】固定タンクの斜視図である。FIG. 4 is a perspective view of a fixed tank.

【図5】籾排出作業時における塞ぎ板、回動側ゴム板及
び固定側ゴム板の作用説明図である。
FIG. 5 is an operation explanatory view of a closing plate, a rotation side rubber plate and a fixed side rubber plate during a paddy discharging operation.

【図6】刈取作業時を示す籾タンクの縦断面図である。FIG. 6 is a vertical sectional view of the paddy tank showing a cutting operation.

【図7】籾排出作業時を示す籾タンクの縦断面図であ
る。
FIG. 7 is a vertical sectional view of the paddy tank showing a paddy discharging operation.

【図8】刈取作業時における塞ぎ板、回動側ゴム板及び
固定側ゴム板の作用説明図である。
FIG. 8 is an operation explanatory view of a closing plate, a rotation-side rubber plate, and a fixed-side rubber plate during a mowing operation.

【図9】籾排出作業時における塞ぎ板及び固定側ゴム板
の作用説明図である。
FIG. 9 is an operation explanatory view of the closing plate and the fixed rubber plate during the paddy discharging operation.

【図10】刈取作業時を示す籾タンクの縦断面図であ
る。
FIG. 10 is a vertical sectional view of the paddy tank showing a harvesting operation.

【図11】籾排出作業時を示す籾タンクの縦断面図であ
る。
FIG. 11 is a vertical sectional view of the paddy tank showing a paddy discharging operation.

【符号の説明】[Explanation of symbols]

1 籾タンク 5 固定タンク 9 回動タンク 5a 固定タンク低板 5c 固定タンク側板 9a 回動タンク低板 12a 垂直面 12b 傾斜面 24 屈曲板 25 塞ぎ板 40 固定側可撓部材 43 回動側可撓部材 Reference Signs List 1 paddy tank 5 fixed tank 9 rotating tank 5a fixed tank low plate 5c fixed tank side plate 9a rotating tank low plate 12a vertical surface 12b inclined surface 24 bent plate 25 closing plate 40 fixed flexible member 43 rotating flexible member

Claims (1)

(57)【実用新案登録請求の範囲】(57) [Scope of request for utility model registration] 【請求項1】 機体に固定された固定タンクと、固定タ
ンクに対し上部側を支点として上下回動自在に連接した
回動タンクを有する籾タンクとを備え、更に前記固定タ
ンクの側板を、その上方が垂直面でかつ下方が傾斜面に
て構成してなる穀粒貯留装置において、 前記回動タンクの低板に回動自在に支持され、該回動タ
ンクの上方回動時、固定タンク低板と回動タンク低板間
に生ずる隙間を塞ぐ塞ぎ板と、 該塞ぎ板の側部に回動自在に連結され、前記回動タンク
の上方回動時、前記傾斜面及び垂直面に亘って前記固定
タンクの側板に摺接して移動する屈曲板と、 前記固定タンクの側板に固定され、前記屈曲板を覆って
可撓自在に構成されてなる固定側可撓部材と、 前記回動タンクに固定され、前記固定タンクの側板に向
かって突出すると共に前記固定側可撓部材を可撓自在に
覆ってなる回動側可撓部材と、を備え、 前記屈曲板、固定側可撓部材及び回動側可撓部材にて、
前記回動タンクの上方回動時、固定タンクの側板と回動
タンクとの間を塞いでなる、 穀粒貯留装置。
1. A fixed tank fixed to an airframe, and a paddy tank having a rotating tank connected to the fixed tank so as to be able to rotate vertically about an upper side as a fulcrum, and further comprising a side plate of the fixed tank, In a grain storage device having an upper surface formed by a vertical surface and a lower surface formed by an inclined surface, the grain storage device is rotatably supported by a low plate of the rotating tank, and when the rotating tank rotates upward, the fixed tank lowers. A closing plate for closing a gap formed between the plate and the rotating tank low plate; and a rotatably connected to a side portion of the closing plate. When the rotating tank rotates upward, the closing plate extends over the inclined surface and the vertical surface. A bent plate that slides and moves on a side plate of the fixed tank; a fixed-side flexible member fixed to the side plate of the fixed tank and configured to be flexible to cover the bent plate; Fixed and project toward the side plate of the fixed tank. And a rotation-side flexible member made covering the fixed-side flexible member freely flexible, the bending plate, at a fixed-side flexible member and the rotating-side flexible member,
A grain storage device, comprising closing a space between a side plate of a fixed tank and a rotating tank when the rotating tank rotates upward.
JP1993019779U 1993-03-25 1993-03-25 Grain storage device Expired - Lifetime JP2578032Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1993019779U JP2578032Y2 (en) 1993-03-25 1993-03-25 Grain storage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1993019779U JP2578032Y2 (en) 1993-03-25 1993-03-25 Grain storage device

Publications (2)

Publication Number Publication Date
JPH0672328U JPH0672328U (en) 1994-10-11
JP2578032Y2 true JP2578032Y2 (en) 1998-08-06

Family

ID=12008815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1993019779U Expired - Lifetime JP2578032Y2 (en) 1993-03-25 1993-03-25 Grain storage device

Country Status (1)

Country Link
JP (1) JP2578032Y2 (en)

Also Published As

Publication number Publication date
JPH0672328U (en) 1994-10-11

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