JPH05292831A - Grain-recovering section of combine harvester - Google Patents
Grain-recovering section of combine harvesterInfo
- Publication number
- JPH05292831A JPH05292831A JP9842092A JP9842092A JPH05292831A JP H05292831 A JPH05292831 A JP H05292831A JP 9842092 A JP9842092 A JP 9842092A JP 9842092 A JP9842092 A JP 9842092A JP H05292831 A JPH05292831 A JP H05292831A
- Authority
- JP
- Japan
- Prior art keywords
- grains
- grain
- screw conveyor
- conveying means
- discharging
- 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
Landscapes
- Screw Conveyors (AREA)
- Threshing Machine Elements (AREA)
- Chain Conveyers (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、脱穀粒を貯留するグレ
ンタンクの内底部に横送りスクリューコンベアを設け、
横送りスクリューコンベアからの穀粒を揚送して排出す
る排出用搬送手段を設けたコンバインの穀粒回収部に関
する。BACKGROUND OF THE INVENTION The present invention provides a horizontal feed screw conveyor at the inner bottom of a Glen tank for storing threshing grains,
The present invention relates to a grain collecting unit of a combine provided with a discharging and conveying means for pumping and discharging the grains from the horizontal feed screw conveyor.
【０００２】[0002]
【従来の技術】従来、穀粒を揚送したのち横送りして運
搬車などに積み込めるスクリューコンベア式搬送手段の
みを排出用搬送手段としてグレンタンクに付設し、稲麦
用のコンバインを構成するか、あるいは、運搬車への積
み込みには適さないが大豆や小豆などの豆類をスクリュ
ーコンベア式のように損傷することなく揚送できるバケ
ット式搬送手段のみを排出用搬送手段としてグレンタン
クに付設し、豆類用のコンバインを構成していた。2. Description of the Related Art Conventionally, a combine for rice is constructed by attaching only a screw conveyer type conveying means for discharging grains and then laterally loading them to a carrier etc. as a discharging conveying means to a grain tank. Alternatively, only a bucket-type carrier that can lift beans such as soybeans and adzuki beans without damaging them like a screw conveyor, which is not suitable for loading on a carrier, is attached to a Glen tank as a carrier for discharge. , Composed a combine for beans.
【０００３】[0003]
【発明が解決しようとする課題】しかし、近年稲麦の需
要が減少しているために、稲麦と豆類の両方を栽培する
農家が増えており、その場合、稲麦用と豆類用の二台の
コンバインを準備しなければならず、高価なコンバイン
を二台も準備することは経済的負担が大きく、経済性の
面から改良の余地があった。本発明の目的は、稲麦と豆
類の両方を一台のコンバインで良好に収穫できるように
し、農家の経済的負担を大幅に軽減できるようにする点
にある。However, since the demand for rice barley has been decreasing in recent years, the number of farmers cultivating both rice barley and beans is increasing. It was necessary to prepare one combine harvester, and preparing two expensive combine harvesters had a large economic burden, and there was room for improvement in terms of economic efficiency. An object of the present invention is to enable both rice barley and beans to be satisfactorily harvested with one combine, and to significantly reduce the economic burden on the farmer.
【０００４】[0004]
【課題を解決するための手段】本発明の特徴構成は、脱
穀粒を貯留するグレンタンクの内底部に横送りスクリュ
ーコンベアを設け、横送りスクリューコンベアからの穀
粒を揚送して排出する排出用搬送手段を設けたコンバイ
ンにおいて、排出用搬送手段としてスクリューコンベア
式搬送手段とバケットコンベア式搬送手段を設け、スク
リューコンベア式及びバケットコンベア式搬送手段に穀
粒を選択供給する搬送経路切換え手段を設けたことにあ
る。A feature of the present invention is that a horizontal feed screw conveyor is provided at the inner bottom portion of a grain tank that stores dehulled grains, and the grain is fed from the horizontal feed screw conveyor and discharged. In a combine provided with a transport means for discharge, a screw conveyor type transport means and a bucket conveyor type transport means are provided as discharge transport means, and a transport path switching means for selectively supplying grains to the screw conveyor type and bucket conveyor type transport means is provided. There is something.
【０００５】[0005]
【作用】つまり、搬送経路切換え手段によりグレンタン
ク内の穀粒をスクリューコンベア式搬送手段とバケット
コンベア式搬送手段に選択供給できるから、稲麦を収穫
する時にはスクリューコンベア式搬送手段により穀粒を
運搬車に積み込め、また、豆類を収穫する時にはバケッ
トコンベア式搬送手段により豆類を損傷することなく袋
詰めなどでき、一台のコンバインで稲麦と豆類の両方を
良好に収穫できる。In other words, since the grains in the grain tank can be selectively supplied to the screw conveyor type conveying means and the bucket conveyor type conveying means by the conveying path switching means, the grain is conveyed by the screw conveyor type conveying means when harvesting rice. It can be loaded in a car, and when beans are harvested, they can be packed in bags without damaging the beans by a bucket conveyor type conveying means, and a single combine harvester can satisfactorily harvest both rice and beans.
【０００６】[0006]
【発明の効果】その結果、稲麦と豆類の両方を一台のコ
ンバインで良好に収穫できて農家の経済的負担を大幅に
軽減できる、汎用性及び経済性において一段と優れたコ
ンバインを提供できるようになった。As a result, both rice barley and beans can be satisfactorily harvested with one combine, and the economic burden on the farm can be greatly reduced. It is possible to provide a combine that is more versatile and economical. Became.
【０００７】[0007]
【実施例】図１に示すように、クローラ式走行装置３を
備えた走行車体の前部に刈取前処理装置１を油圧シリン
ダ２により昇降操作自在に設け、刈取前処理装置１から
の穀稈を脱穀選別処理する脱穀装置Ａを走行車体上に搭
載し、脱穀装置Ａの上部には扱室４を設けるとともに、
扱室４の下方に選別部５を配置し、選別部５からの１番
物を回収するグレンタンク６を脱穀装置Ａの横側に配置
し、グレンタンク６の前に搭乗運転部７を配置し、稲麦
及び大豆、小豆などの豆類の収穫に適した全稈投入型コ
ンバインを構成してある。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIG. 1, a mowing pretreatment device 1 is provided at a front portion of a traveling vehicle equipped with a crawler type traveling device 3 so as to be able to move up and down by a hydraulic cylinder 2. The threshing device A for performing threshing selection processing is mounted on the traveling vehicle body, and the handling chamber 4 is provided above the threshing device A.
The sorting unit 5 is arranged below the handling chamber 4, the Glen tank 6 for collecting the first product from the sorting unit 5 is arranged on the side of the thresher A, and the boarding operation unit 7 is arranged in front of the Glen tank 6. However, a whole culm input combine harvester suitable for harvesting rice and soybeans, beans such as adzuki beans is constructed.
【０００８】刈取前処理装置１に駆動回転自在なリール
８、刈刃９、刈取穀稈をフィーダ１０の始端部に集める
駆動回転自在なオーガ１１などを設け、扱室４に対する
コンベア１２にフィーダ１０からの穀稈を供給するよう
にしてある。図４に示すように、刈刃９を支軸１７周り
で上下回動自在に取付け、刈刃９の向きを調節する油圧
あるいは電動式のアクチュエータ１８を設け、豆類を低
刈りする時も稲麦を高刈りする時も刈刃９の傾斜角θを
刈取性能が良い状態に維持できるように構成してある。
扱室４内に扱胴１３を機体横方向の軸芯周りで駆動回転
自在に設け、扱胴１３の下方に受網１６を着脱自在に設
け、稲麦を収穫する時には受網１６を設置し、豆類を収
穫する時には受網１６を取り外すように構成してある。
選別部５に揺動選別手段５ａ、風選用唐箕５ｂ、１番物
回収用バケットコンベア１４、２番物還元用バケットコ
ンベア１５を設け、扱室４から落下供給される穀粒を揺
動選別手段５ａにより処理し、揺動選別手段５ａから落
下供給される穀粒を唐箕５ｂの作用で風選処理し、脱穀
粒を１番物回収用バケットコンベア１４によりグレンタ
ンク６に送るように構成し、選別不十分な２番物を２番
物還元用バケットコンベア１５により揺動選別手段５ａ
に戻すように構成してある。The pre-mowing treatment device 1 is provided with a freely rotatable drive reel 8, a cutting blade 9, a freely rotatable drive auger 11 for collecting the harvested grain culm at the starting end of the feeder 10, and the feeder 10 on the conveyor 12 for the handling chamber 4. It is designed to supply grain culms from. As shown in FIG. 4, the cutting blade 9 is attached so as to be rotatable up and down around the support shaft 17, and a hydraulic or electric actuator 18 for adjusting the direction of the cutting blade 9 is provided so that the rice can be cut low even when cutting beans. It is configured so that the inclination angle θ of the cutting blade 9 can be maintained in a good cutting performance even when the blade is cut high.
A handling barrel 13 is provided in the handling chamber 4 so as to be rotatable about an axis in the lateral direction of the machine body, a catching net 16 is detachably provided below the handling barrel 13, and when the rice is harvested, the catching net 16 is installed. When the beans are harvested, the receiving net 16 is removed.
The sorting unit 5 is provided with an oscillating sorting means 5a, a wind picking Kara bun 5b, a 1st item collecting bucket conveyor 14 and a 2nd item reducing bucket conveyor 15, and swinging and sorting means for the grains dropped and supplied from the handling chamber 4 5a, and the grains dropped and supplied from the swing selection means 5a are subjected to a wind-selection treatment by the action of the Kara Minoh 5b, and the grain-removed grains are sent to the Glen tank 6 by the No. 1 item collecting bucket conveyor 14, Swinging and sorting means 5a for the second item that has not been sufficiently sorted by the second item returning bucket conveyor 15
It is configured to return to.
【０００９】図２及び図３に示すように、グレンタンク
６の内底部に横送りスクリューコンベア１９を設け、横
送りスクリューコンベア１９からの穀粒を揚送して排出
する排出用搬送手段としてスクリューコンベア式搬送手
段２０とバケットコンベア式搬送手段２１を設けてあ
る。スクリューコンベア式搬送手段２０を形成するに、
揚送用スクリューコンベア２０ａにスクリューコンベア
式排出筒２０ｂを接続するとともに、排出筒２０ｂを油
圧シリンダにより上下揺動自在にかつ油圧モータにより
縦軸芯周りで２７０度程度の範囲で回動自在に構成し、
穀粒を運搬車に積み込めるようにしてある。バケットコ
ンベア式搬送手段２１の排出側に、ホルダに保持された
袋２２に穀粒を供給するシュート２３を設け、穀粒の袋
詰めを可能にしてある。横送りスクリューコンベア１９
からスクリューコンベア式搬送手段２０及びバケットコ
ンベア式搬送手段２１への搬送経路夫々にシャッター２
４を設け、シャッター２４の一方を開いて、スクリュー
コンベア式搬送手段２０及びバケットコンベア式搬送手
段２１に穀粒を選択供給できるように構成し、稲麦をス
クリューコンベア式搬送手段２０で運搬車に積み込み、
豆類をバケットコンベア式搬送手段２１により損傷する
ことなく袋詰めできるようにしてある。As shown in FIGS. 2 and 3, a horizontal feed screw conveyor 19 is provided at the inner bottom portion of the grain tank 6, and a screw is used as a discharging delivery means for lifting and discharging the grains from the horizontal feed screw conveyor 19. A conveyor type transfer means 20 and a bucket conveyor type transfer means 21 are provided. To form the screw conveyor type conveying means 20,
A screw conveyor type discharge cylinder 20b is connected to the lifting screw conveyor 20a, and the discharge cylinder 20b is vertically swingable by a hydraulic cylinder and rotatable by a hydraulic motor within a range of about 270 degrees about a vertical axis. Then
Grain can be loaded into a carrier. A chute 23 for supplying grains to the bag 22 held by the holder is provided on the discharge side of the bucket conveyor type transport means 21 to enable the packing of grains. Horizontal feed screw conveyor 19
From the screw conveyor type conveying means 20 and the bucket conveyor type conveying means 21 to the shutter 2 respectively.
4 is provided and one of the shutters 24 is opened so that the grain can be selectively supplied to the screw conveyor type conveying means 20 and the bucket conveyor type conveying means 21. Loading,
Beans can be packed in a bag by the bucket conveyor type transfer means 21 without damage.
【００１０】〔別実施例〕スクリューコンベア式及びバ
ケットコンベア式搬送手段２０，２１に穀粒を選択供給
するに、図５に示すように、横送りスクリューコンベア
１９の一端側にスクリューコンベア式搬送手段２０をか
つ他端側にバケットコンベア式搬送手段２１を接続し、
横送りスクリューンベア１９を正逆転する回転方向切換
え装置２４を設け、横送りスクリューンベア１９の正逆
転で選択供給できるように構成してもよく、その他適当
な手段を利用でき、それらを搬送経路切換え手段２４，
２５と総称する。コンバインの形式、収穫対象等は適宜
選定できる。[Other Embodiments] In order to selectively supply grains to the screw conveyor type and bucket conveyor type conveying means 20 and 21, as shown in FIG. 20 and the bucket conveyor type conveyance means 21 is connected to the other end side,
A rotation direction switching device 24 for reversing the transverse feed screw-n-bear 19 may be provided so that the transverse feed screw-n bear 19 can be selectively fed by the forward-reverse rotation. Means 24,
Collectively referred to as 25. The combine type, harvest target, etc. can be appropriately selected.
【００１１】尚、特許請求の範囲の項に図面との対照を
便利にするために符号を記すが、該記入により本発明は
添付図面の構成に限定されるものではない。It should be noted that although reference numerals are given in the claims for convenience of comparison with the drawings, the present invention is not limited to the configuration of the accompanying drawings by the entry.
【図１】コンバインの縦断側面図[Fig. 1] Vertical side view of the combine
【図２】穀粒回収部の一部切り欠き平面図[Fig. 2] Partially cutaway plan view of the grain collection unit
【図３】図２のＡ−Ａ矢視図FIG. 3 is a view on arrow AA of FIG.
【図４】刈刃取付け部の説明図FIG. 4 is an explanatory view of a cutting blade mounting portion.
【図５】穀粒回収部の別実施例を示す一部切り欠き平面
図FIG. 5 is a partially cutaway plan view showing another embodiment of the grain collecting unit.
６ グレンタンク １９ 横送りスクリューコンベア ２０ スクリューコンベア式搬送手段 ２１ バケットコンベア式搬送手段 ２４，２５ 経路切換え手段 6 Glen Tank 19 Horizontal Feeding Screw Conveyor 20 Screw Conveyor Type Transfer Means 21 Bucket Conveyor Type Transfer Means 24, 25 Path Switching Means
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.5 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｂ６５Ｇ 33/14 ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 5 Identification code Office reference number FI technical display area B65G 33/14
Claims (1)
内底部に横送りスクリューコンベア（１９）を設け、前
記横送りスクリューコンベア（１９）からの穀粒を揚送
して排出する排出用搬送手段を設けたコンバインにおい
て、前記排出用搬送手段としてスクリューコンベア式搬
送手段（２０）とバケットコンベア式搬送手段（２１）
を設け、前記スクリューコンベア式及びバケットコンベ
ア式搬送手段（２０）（２１）に穀粒を選択供給する搬
送経路切換え手段（２４，２５）を設けてあるコンバイ
ンの穀粒回収部。1. A discharging machine for feeding and discharging grains from the horizontal feeding screw conveyor (19) by providing a horizontal feeding screw conveyor (19) at the inner bottom portion of a grain tank (6) for storing degrained grains. In a combine provided with a conveying means, a screw conveyor type conveying means (20) and a bucket conveyor type conveying means (21) as the discharging conveying means.
And a conveyor grain switching section (24, 25) for selectively supplying the grains to the screw conveyor type and bucket conveyor type conveying means (20) (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9842092A JPH05292831A (en) | 1992-04-20 | 1992-04-20 | Grain-recovering section of combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9842092A JPH05292831A (en) | 1992-04-20 | 1992-04-20 | Grain-recovering section of combine harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH05292831A true JPH05292831A (en) | 1993-11-09 |
Family
ID=14219334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9842092A Pending JPH05292831A (en) | 1992-04-20 | 1992-04-20 | Grain-recovering section of combine harvester |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05292831A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001224236A (en) * | 2000-02-17 | 2001-08-21 | Yanmar Agricult Equip Co Ltd | Combine harvester for general purpose |
| US9371187B2 (en) | 2013-07-24 | 2016-06-21 | Cnh Industrial America Llc | Supercharging feed system and method for a belt in tube conveyor |
-
1992
- 1992-04-20 JP JP9842092A patent/JPH05292831A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001224236A (en) * | 2000-02-17 | 2001-08-21 | Yanmar Agricult Equip Co Ltd | Combine harvester for general purpose |
| US9371187B2 (en) | 2013-07-24 | 2016-06-21 | Cnh Industrial America Llc | Supercharging feed system and method for a belt in tube conveyor |
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