JP2010098966A - Combine harvester - Google Patents

Combine harvester Download PDF

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Publication number
JP2010098966A
JP2010098966A JP2008271461A JP2008271461A JP2010098966A JP 2010098966 A JP2010098966 A JP 2010098966A JP 2008271461 A JP2008271461 A JP 2008271461A JP 2008271461 A JP2008271461 A JP 2008271461A JP 2010098966 A JP2010098966 A JP 2010098966A
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Prior art keywords
auger
discharge
vertical
tank
glen tank
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Japanese (ja)
Inventor
Kenichiro Takeuchi
賢一朗 竹内
Ikuro Ueka
郁朗 上加
Toshiro Nagai
敏郎 長井
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Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
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Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
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Priority to JP2008271461A priority Critical patent/JP2010098966A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To solve the problem that an openable grain tank has a complicated structure, as a discharge auger is attached to a vertical cereal grain-raising device, and that a simple type vertical discharge auger able to freely incline can not open the grain tank and maintenance thereof is not easy. <P>SOLUTION: A reaping apparatus 5 is installed in the front side of a threshing apparatus 3, a grain tank 10 is installed aside the threshing apparatus 3, a discharge spiral 12 for discharging cereal grains is installed in the grain tank 10, the terminal edge of the discharge spiral 12 communicates with the inside of a connection metal 13 to which 13 the base of a vertical discharge auger 15 is connected, and the grain tank 10 is supported by a shaft to be openable outside against a machine body frame 1, while the base of the vertical discharge auger 15 is connected to the connection metal 13 to be laterally turnable so that the tip side of the discharge auger 15 inclines outside against the connection metal 13. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

本発明は、穀粒排出装置を備えたコンバインに係るものである。   The present invention relates to a combine equipped with a grain discharging device.

従来、下方に走行装置を設けた機体フレームの上方に脱穀装置を設け、脱穀装置の側方にグレンタンクを設け、該グレンタンクを機体フレームに対して外側オープンするようにした構成は、公知である（特許文献１参照）。
また、従来、下方に走行装置を設けた機体フレームの上方に脱穀装置を設け、脱穀装置の側方にグレンタンクを設け、該グレンタンク内にはグレンタンク内の穀粒を排出する排出用縦オーガーの基部を横軸回動自在に取り付けた構成は、公知である（特許文献２参照）。
特開２００７ー６７７４号公報 特開２００２ー５１６３４号公報 Conventionally, a configuration in which a threshing device is provided above a machine frame provided with a traveling device below, a glen tank is provided on the side of the threshing device, and the glen tank is opened outside the machine frame is known. Yes (see Patent Document 1).
Conventionally, a threshing device has been provided above the machine frame provided with a traveling device below, a grain tank has been provided on the side of the threshing device, and a vertical drain for discharging grains in the grain tank in the grain tank. The structure which attached the base part of the auger so that horizontal axis | shaft rotation is possible is well-known (refer patent document 2).
JP 2007-6774 A JP 2002-51634 A

前記公知例のうち前者は、縦揚穀装置を機体フレームに固定の支持フレームで支持し、この縦揚穀装置および支持フレームに対してグレンタンクをオープンさせる構成のため、縦揚穀装置は固定状態であり、縦揚穀装置の上部に横向きの排出オーガを旋回および上下自在に取付けている。
したがって、前者の公知例では、縦揚穀装置をその基部中心に外方向に傾倒させるという簡易型の排出用縦オーガーの構成を採用できず、コストが上昇するという課題がある。
前記公知例のうち後者は、簡易型の排出用縦オーガーであるので、排出用縦オーガーはグレンタンクに取付けて支持させて、グレンタンクの排出螺旋の回転を排出用縦オーガーに伝達する構成のため、排出用縦オーガーはグレンタンクと一体であり、グレンタンクをオープンさせられないという課題がある。
本発明は、グレンタンクおよび排出用縦オーガーの取付および支持構成を工夫し、グレンタンクをオープンさせる構成と排出用縦オーガーの基部を横軸回動させて傾倒自在とする構成とを両立させ、穀粒排出作業全般の作業効率を向上させたものである。 Among the known examples, the former supports the vertical cerealing device with a support frame fixed to the machine frame, and the vertical cerealing device is fixed because of the configuration in which the grain tank is opened with respect to the vertical cerealing device and the support frame. In this state, a horizontal discharge auger is attached to the upper part of the vertical cerealing device so as to be swiveled and vertically movable.
Therefore, in the former publicly known example, it is not possible to adopt the configuration of a simple vertical auger for discharging that causes the vertical cerealing device to tilt outwardly around the center of the base, and there is a problem that the cost increases.
Of the known examples, the latter is a simple vertical auger for discharge, and the vertical auger for discharge is attached to and supported by the Glen tank to transmit the rotation of the discharge spiral of the Glen tank to the vertical auger for discharge. Therefore, the vertical auger for discharge is integrated with the Glen tank, and there is a problem that the Glen tank cannot be opened.
The present invention devised the mounting and support configuration of the Glen tank and the discharge vertical auger, and made both the configuration that opens the Glen tank and the configuration that allows the base of the discharge vertical auger to be tilted by turning the horizontal axis, The work efficiency of the whole grain discharge work is improved.

本発明は、下方に走行装置２を設けた機体フレーム１の上方に脱穀装置３を設け、該脱穀装置３の前側に刈取装置５を設け、前記脱穀装置３の側方にグレンタンク１０を設け、該グレンタンク１０内にはグレンタンク１０内の穀粒を排出する排出螺旋１２を設け、該排出螺旋１２の終端は接続メタル１３内に連通し、該接続メタル１３には排出用縦オーガー１５の基部を接続し、前記グレンタンク１０は機体フレーム１に対して外側方へオープン可能に軸支すると共に、排出用縦オーガー１５は接続メタル１３に対して先端側が外側方へ傾倒するように、該排出用縦オーガー１５の基部を前記接続メタル１３に横軸回動自在に取り付けたことを特徴とするコンバインとしたものであり、エンジンを始動し、走行装置２により機体を走行させて、刈取装置５により穀稈を刈取り、刈取った穀稈および穀粒を脱穀装置３へ供給して脱穀し、脱穀された穀粒は、グレンタンク１０に一時貯留され、一定量の穀粒が貯留されると、グレンタンク１０内の排出螺旋１２を作動させ、グレンタンク１０内の穀粒を排出用縦オーガー１５により排出する。
しかして、排出螺旋１２の終端は機体フレーム１に設けた接続メタル１３に連通し、接続メタル１３には排出用縦オーガー１５を接続し、グレンタンク１０は機体フレーム１に対して外側方へオープン可能に軸支すると共に、排出用縦オーガー１５は接続メタル１３に対して先端側が外側方へ傾倒するように構成しているので、排出作業中、排出用縦オーガー１５は接続メタル１３に対して先端側を外側方へ傾倒させられるので、排出用縦オーガー１５を傾倒させて排出用縦オーガー１５の穀粒排出口１６の位置合わせを行う。
また、穀粒排出作業中あるいは作業終了後等の適時、グレンタンク１０は外側方へオープンさせて、グレンタンク１０周辺を開放し、メンテナンス作業を行う。
本発明は、前記接続メタル１３は、グレンタンク１０に接続するタンク側メタル部２０と、排出用縦オーガー１５に接続するオーガ側メタル部２１と、タンク側メタル部２０とオーガ側メタル部２１の間に設けた中間固定メタル部２２とに三分割して構成し、前記中間固定メタル部２２は機体フレーム１側に固定状態に取付け、前記中間固定メタル部２２の前側には下側縦取付軸２３により前記タンク側メタル部２０を縦軸外側回動自在に取付け、前記中間固定メタル部２２の後側にはオーガ側メタル部２１を中間固定メタル部２２の中間筒部２６の軸心中心に回動自在に取付けたことを特徴とするコンバインとしたものであり、オーガ側メタル部２１が中間固定メタル部２２に対して回転するので、排出用縦オーガー１５は接続メタル１３の中間固定メタル部２２に対してその先端を外側に傾倒させ、また、グレンタンク１０は、接続メタル１３の中間固定メタル部２２に支持されて、下側縦取付軸２３中心にタンク側メタル部２０と共に中間固定メタル部２２および機体フレーム１に対して縦軸外側回動して、グレンタンク１０を外側オープンさせる。
本発明は、前記排出用縦オーガー１５は、オーガ側メタル部２１に接続した固定オーガー５０と該固定オーガー５０に摺動自在に取り付けた移動オーガー５１とにより伸縮自在に構成し、前記排出用縦オーガー１５は、格納すると排出用縦オーガー１５の上端がグレンタンク１０の上面よりも低くなるように構成したことを特徴とするコンバインとしたものであり、排出用縦オーガー１５の全体長さを伸縮させて、排出用縦オーガー１５の穀粒排出口１６の位置合わせ行う。また、格納時、排出用縦オーガー１５の上端をグレンタンク１０の上面より低くして、機体を移動させる。
本発明は、前記排出用縦オーガー１５の穀粒排出口１６は、排出用縦オーガー１５のオーガー筒５４の先端に設けた排出部５５に設け、該排出部５５はオーガー筒５４に対して回転自在に取付けたことを特徴とするコンバインとしたものであり、排出用縦オーガー１５の穀粒排出口１６は、排出用縦オーガー１５の本体であるオーガー筒５４に対して穀粒排出口１６を回転（旋回）させて、穀粒排出口１６の向きを変更して排出位置の位置合わせを行う。また、格納時には、穀粒排出口１６がグレンタンク１０の壁面等の任意の場所と向かい合わせにして格納させて、穀粒排出口１６を閉塞させることができる。 In the present invention, a threshing device 3 is provided above a machine frame 1 provided with a traveling device 2 below, a reaping device 5 is provided on the front side of the threshing device 3, and a glen tank 10 is provided on the side of the threshing device 3. The drain tank 12 is provided with a discharge spiral 12 for discharging the grains in the grain tank 10, and the end of the discharge spiral 12 communicates with the connection metal 13, and the discharge metal auger 15 is connected to the connection metal 13. The Glen tank 10 is pivotally supported so as to be openable outward with respect to the body frame 1, and the discharge vertical auger 15 is tilted outward with respect to the connection metal 13. The combiner is characterized in that the base of the vertical auger 15 for discharge is attached to the connecting metal 13 so as to be pivotable in the horizontal axis. The engine is started and the vehicle body is caused to travel by the traveling device 2. The harvesting device 5 harvests the grains and supplies the harvested grains and grains to the threshing device 3 for threshing. The threshed grains are temporarily stored in the Glen tank 10, and a certain amount of grains is stored. Then, the discharge spiral 12 in the Glen tank 10 is operated, and the grains in the Glen tank 10 are discharged by the discharge vertical auger 15.
Accordingly, the end of the discharge spiral 12 communicates with a connection metal 13 provided on the fuselage frame 1, a discharge vertical auger 15 is connected to the connection metal 13, and the glen tank 10 is opened outward with respect to the fuselage frame 1. The discharge vertical auger 15 is configured such that the distal end side thereof tilts outward with respect to the connection metal 13, so that the discharge vertical auger 15 is connected to the connection metal 13 during the discharge operation. Since the tip end side can be tilted outward, the vertical auger 15 for discharge is tilted to align the grain outlet 16 of the vertical auger 15 for discharge.
In addition, the grain tank 10 is opened outwardly at an appropriate time during the grain discharging operation or after the completion of the operation, and the periphery of the Glen tank 10 is opened to perform a maintenance operation.
In the present invention, the connection metal 13 includes a tank side metal portion 20 connected to the Glen tank 10, an auger side metal portion 21 connected to the discharge vertical auger 15, a tank side metal portion 20 and an auger side metal portion 21. The intermediate fixed metal portion 22 is divided into three parts, and the intermediate fixed metal portion 22 is fixedly attached to the body frame 1 side, and a lower vertical mounting shaft is provided on the front side of the intermediate fixed metal portion 22. 23, the tank side metal portion 20 is rotatably attached to the outside of the vertical axis, and the auger side metal portion 21 is centered on the axial center of the intermediate cylindrical portion 26 of the intermediate fixed metal portion 22 on the rear side of the intermediate fixed metal portion 22. The combine is characterized in that it is pivotably attached. Since the auger side metal portion 21 rotates relative to the intermediate fixed metal portion 22, the discharge vertical auger 15 is connected to the connecting metal 13. The tip of the intermediate fixed metal portion 22 is tilted outward, and the Glen tank 10 is supported by the intermediate fixed metal portion 22 of the connection metal 13 so that the tank side metal portion 20 is centered on the lower vertical mounting shaft 23. At the same time, the glen tank 10 is opened to the outside by rotating outside the vertical axis with respect to the intermediate fixed metal portion 22 and the body frame 1.
In the present invention, the discharge vertical auger 15 is configured to be extendable and contractable by a fixed auger 50 connected to the auger side metal portion 21 and a movable auger 51 slidably attached to the fixed auger 50, and The auger 15 is a combine characterized in that the upper end of the discharge vertical auger 15 is lower than the upper surface of the Glen tank 10 when stored, and the overall length of the discharge vertical auger 15 is expanded and contracted. The grain outlet 16 of the vertical auger 15 for discharging is aligned. Further, at the time of storage, the upper end of the discharge vertical auger 15 is made lower than the upper surface of the glen tank 10, and the machine body is moved.
In the present invention, the grain discharge port 16 of the vertical discharge auger 15 is provided in a discharge portion 55 provided at the tip of the auger tube 54 of the discharge vertical auger 15, and the discharge portion 55 rotates with respect to the auger tube 54. The combine is characterized by being freely mounted. The grain discharge port 16 of the discharge vertical auger 15 is connected to the auger cylinder 54 which is the main body of the discharge vertical auger 15. By rotating (turning), the direction of the grain discharge port 16 is changed to align the discharge position. Moreover, at the time of storage, the grain discharge port 16 can be stored opposite to an arbitrary place such as the wall surface of the Glen tank 10 to close the grain discharge port 16.

請求項１の発明では、グレンタンク１０に対して横軸回動による傾倒自在の排出用縦オーガー１５の構成とグレンタンク１０をオープンさせる構成とを両立させることができ、排出用縦オーガー１５の穀粒排出口１６の位置合わせ構成を簡素にできると共に、グレンタンク１０の外側オープンによるメンテナンス作業の容易化を向上させ、穀粒排出作業全般の作業効率を向上させることができる。
請求項２の発明では、上記請求項１の発明の効果に加えて、接続メタル１３を、グレンタンク１０に接続するタンク側メタル部２０と、排出用縦オーガー１５に接続するオーガ側メタル部２１と、タンク側メタル部２０とオーガ側メタル部２１の間に設けた中間固定メタル部２２とに三分割し、中間固定メタル部２２を機体フレーム１に固定状態に取付けることで、グレンタンク１０に対する横軸回動による傾倒自在の排出用縦オーガー１５の構成とグレンタンク１０をオープンさせる構成との両立を簡単に実現でき、穀粒排出作業全般の作業効率を向上させることができる。
請求項３の発明では、上記請求項１または請求項２の発明の効果に加えて、排出用縦オーガー１５を伸縮させて排出用縦オーガー１５の穀粒排出口１６の位置合わせを容易にして、穀粒排出作業の作業性を向上させることができる。
請求項４の発明では、上記請求項１または請求項２または請求項３の発明の効果に加えて、穀粒排出口１６の向きを変更自在にすることで、穀粒排出口１６の位置合わせを容易にでき、穀粒排出作業全般の作業性を向上させることができ、格納時には、排出部５５を回転（スイング）させて穀粒排出口１６をグレンタンク１０の壁面等の任意の場所に向かい合わせにさせることにより、穀粒排出口１６を簡単に閉塞させて、穀粒排出口１６からオーガー筒５４内への異物の侵入を防止でき、メンテナンス作業を容易にすることができ、穀粒排出作業の作業性を向上させることができる。 In the invention of claim 1, the configuration of the vertical discharge auger 15 that can be tilted by rotating the horizontal axis with respect to the Glen tank 10 and the configuration of opening the Glen tank 10 can be made compatible. The positioning configuration of the grain discharge port 16 can be simplified, the maintenance work by the outside opening of the grain tank 10 can be facilitated, and the work efficiency of the whole grain discharge work can be improved.
In the invention of claim 2, in addition to the effect of the invention of claim 1, the connection metal 13 is connected to the glen tank 10 and the auger side metal part 21 connected to the discharge vertical auger 15. And the intermediate fixed metal portion 22 provided between the tank side metal portion 20 and the auger side metal portion 21, and by attaching the intermediate fixed metal portion 22 to the body frame 1 in a fixed state, It is possible to easily achieve both the configuration of the tiltable discharge vertical auger 15 by rotating the horizontal axis and the configuration of opening the glen tank 10, and the work efficiency of the whole grain discharging operation can be improved.
In the invention of claim 3, in addition to the effect of the invention of claim 1 or claim 2, the vertical auger 15 for discharging is expanded and contracted to facilitate the alignment of the grain outlet 16 of the vertical auger 15 for discharging. The workability of the grain discharging operation can be improved.
In the invention of claim 4, in addition to the effect of the invention of claim 1 or claim 2 or claim 3, the orientation of the grain outlet 16 can be changed so that the orientation of the grain outlet 16 can be changed. And the workability of the whole grain discharging operation can be improved. At the time of storing, the discharging unit 55 is rotated (swinged) so that the grain outlet 16 can be placed at an arbitrary place such as the wall surface of the grain tank 10. By facing each other, the grain outlet 16 can be easily closed, foreign matter can be prevented from entering the auger tube 54 from the grain outlet 16, and maintenance work can be facilitated. The workability of the discharge work can be improved.

本発明の一実施例を図面により説明すると、１はコンバインの機体フレームであり、機体フレーム１の下方には走行装置２を設け、機体フレーム１の上方には脱穀装置３を設け、脱穀装置３および操縦部４の前方には刈取装置５を設けている。
脱穀装置３の側方には、該脱穀装置３で脱穀された穀粒を一時貯留するグレンタンク１０を設ける。グレンタンク１０内には、グレンタンク１０内の穀粒を排出する螺旋搬送式の排出装置（排出螺旋）１２を設ける（図２）。
該排出螺旋１２の終端は前記機体フレーム１に設けた接続メタル１３に接続する。接続メタル１３には排出用縦オーガー１５を接続し、グレンタンク１０は機体フレーム１に対して縦軸外側回動によりオープン可能に構成すると共に、排出用縦オーガー１５は接続メタル１３に対して先端が傾倒するように構成する。
そのため、グレンタンク１０を外側オープンさせることで、メンテナンス作業を容易にして、メンテナンス性を向上させられる。 DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to the drawings. Reference numeral 1 denotes a combine body frame, a travel device 2 is provided below the body frame 1, a threshing device 3 is provided above the body frame 1, and a threshing device 3 is provided. Further, a cutting device 5 is provided in front of the control unit 4.
At the side of the threshing device 3, a Glen tank 10 for temporarily storing the grains threshed by the threshing device 3 is provided. In the Glen tank 10, the spiral conveyance type discharge device (discharge spiral) 12 which discharges the grain in the Glen tank 10 is provided (FIG. 2).
The terminal end of the discharge spiral 12 is connected to a connection metal 13 provided on the body frame 1. A vertical auger 15 for discharge is connected to the connecting metal 13, and the Glen tank 10 is configured to be openable by rotating the vertical axis outward relative to the machine body frame 1, and the vertical auger 15 for discharging is distal to the connecting metal 13. Is configured to tilt.
Therefore, by opening the Glen tank 10 outside, maintenance work can be facilitated and maintainability can be improved.

また、排出用縦オーガー１５は接続メタル１３に対して先端を傾倒させられるので、排出用縦オーガー１５の穀粒排出口１６の位置合わせを容易にでき、穀粒排出作業の作業性を向上させることができる。
前記接続メタル１３は、前記グレンタンク１０に接続するタンク側メタル部２０と、前記排出用縦オーガー１５に接続するオーガ側メタル部２１と、タンク側メタル部２０とオーガ側メタル部２１の間に設けた中間固定メタル部２２とに三分割して構成する（図２，図２では理解を容易にするため、中間固定メタル部２２に斜線を付しているが、これにより構成は限定されない）。前記中間固定メタル部２２は機体フレーム１に固定状態に取付け、前記中間固定メタル部２２の前側には下側縦取付軸２３により前記タンク側メタル部２０を縦軸外側回動自在に取付け、前記中間固定メタル部２２の後側にはオーガ側メタル部２１を中間固定メタル部２２の中間筒部２６の軸心中心に回転自在に取付けて構成する。 Moreover, since the tip of the vertical auger 15 for discharge can be tilted with respect to the connection metal 13, the alignment of the grain outlet 16 of the vertical auger 15 for discharge can be facilitated, and the workability of the grain discharge work is improved. be able to.
The connection metal 13 includes a tank-side metal portion 20 connected to the Glen tank 10, an auger-side metal portion 21 connected to the discharge vertical auger 15, and between the tank-side metal portion 20 and the auger-side metal portion 21. The intermediate fixed metal portion 22 is divided into three parts (in FIG. 2 and FIG. 2, the intermediate fixed metal portion 22 is hatched for easy understanding, but the configuration is not limited thereby). . The intermediate fixed metal part 22 is fixedly attached to the body frame 1, and the tank side metal part 20 is attached to the front side of the intermediate fixed metal part 22 by a lower vertical attachment shaft 23 so that the tank side metal part 20 can be rotated outside the vertical axis. On the rear side of the intermediate fixed metal portion 22, an auger side metal portion 21 is rotatably attached to the center of the central cylinder portion 26 of the intermediate fixed metal portion 22.

前記中間固定メタル部２２の取付方法は任意であるが、本願では、中間固定メタル部２２の中間筒部３０に設けたステー３１により機体フレーム１に固定状態に取付ける。ステー３１は一対の脚部３２を有し、脚部３２の上部を中間筒部２６の下面に固定し、脚部３２の下部を連結体３３により一体状に連結し、連結体３３を機体フレーム１に固定する。
したがって、中間固定メタル部２２は強固に機体フレーム１に取り付けられると共に、取付も簡単に行える。
中間固定メタル部２２の前側にはグレンタンク１０側に突出する腕部３５を設け、腕部３５はタンク側メタル部２０に設けた腕部３６と上下に重ね、腕部３５と腕部３６とを前記下側縦取付軸２３により軸着する。 The attachment method of the intermediate fixed metal portion 22 is arbitrary, but in the present application, the intermediate fixed metal portion 22 is fixedly attached to the body frame 1 by a stay 31 provided in the intermediate cylindrical portion 30 of the intermediate fixed metal portion 22. The stay 31 has a pair of leg portions 32, the upper portion of the leg portion 32 is fixed to the lower surface of the intermediate cylinder portion 26, the lower portion of the leg portion 32 is integrally connected by a connecting body 33, and the connecting body 33 is connected to the body frame. Fix to 1.
Therefore, the intermediate fixed metal portion 22 is firmly attached to the body frame 1 and can be easily attached.
An arm portion 35 that protrudes toward the Glen tank 10 is provided on the front side of the intermediate fixed metal portion 22, and the arm portion 35 overlaps the arm portion 36 provided on the tank side metal portion 20 in the vertical direction. Is attached by the lower vertical mounting shaft 23.

中間固定メタル部２２の後縁にはフランジ部３７を形成し、オーガ側メタル部２１の前縁にはフランジ部３８を形成し、フランジ部３７とフランジ部３８を取付部材２５の挾持部３９により、互いに摺接自在に取付け、排出用縦オーガー１５を中間固定メタル部２２の中間筒部２６の軸心中心に傾倒自在に構成している。
前記排出螺旋１２の排出螺旋４０の先端はタンク側メタル部２０内に臨ませて、タンク側メタル部２０内に設けた引継螺旋４１の前端に所謂カップリング接合により着脱自在に係合させる。引継螺旋４１は、その中間部を中間固定メタル部２２内に設けた軸受４２に軸装する。引継螺旋４１の後端は前記オーガ側メタル部２１内の軸受部４３に軸装し、軸受部４３内で排出用縦オーガー１５のオーガー螺旋４４とベベルギヤ４５により排出螺旋４０の回転をオーガー螺旋４４に伝達するように構成している。 A flange portion 37 is formed on the rear edge of the intermediate fixed metal portion 22, a flange portion 38 is formed on the front edge of the auger side metal portion 21, and the flange portion 37 and the flange portion 38 are connected by the holding portion 39 of the mounting member 25. The vertical auger 15 for discharging is attached so as to be slidable with respect to each other, and can be tilted about the axial center of the intermediate cylindrical portion 26 of the intermediate fixed metal portion 22.
The tip of the discharge spiral 40 of the discharge spiral 12 faces the tank side metal portion 20 and is detachably engaged with the front end of the takeover spiral 41 provided in the tank side metal portion 20 by so-called coupling joining. The takeover spiral 41 is axially mounted on a bearing 42 provided in the intermediate fixed metal portion 22 at an intermediate portion thereof. The rear end of the takeover spiral 41 is mounted on the bearing 43 in the auger side metal portion 21, and the rotation of the discharge spiral 40 is rotated in the bearing 43 by the auger spiral 44 and the bevel gear 45 of the discharge vertical auger 15. It is configured to transmit to.

しかして、前記中間固定メタル部２２には縦フレーム４５の下部を固定し、縦フレーム４５の上部には左右方向の略水平の連結フレーム４６を固定し、連結フレーム４６の前端は、図示は省略するが、前記脱穀装置３側に固定する。連結フレーム４６には側面視逆さＬ型形状の後部フレーム４７の上部を連結固定し、後部フレーム４７の下部は機体フレーム１側に固定する。
そのため、グレンタンク１０は、中間固定メタル部２２と、縦フレーム４５および連結フレーム４６ならびに後部フレーム４７により、機体フレーム１側に支持されるように構成する。
前記連結フレーム４６には前記下側縦取付軸２３と同心上に上側取付軸４８を設け、この上側取付軸４８にグレンタンク１０の上部側を回動自在に取付けている。 Thus, the lower portion of the vertical frame 45 is fixed to the intermediate fixed metal portion 22, and a substantially horizontal connecting frame 46 in the left-right direction is fixed to the upper portion of the vertical frame 45, and the front end of the connecting frame 46 is not shown. However, it is fixed to the threshing device 3 side. The upper part of the rear frame 47 having an L-shape inverted in side view is connected and fixed to the connection frame 46, and the lower part of the rear frame 47 is fixed to the body frame 1 side.
Therefore, the Glen tank 10 is configured to be supported on the body frame 1 side by the intermediate fixed metal portion 22, the vertical frame 45, the connecting frame 46, and the rear frame 47.
The connecting frame 46 is provided with an upper mounting shaft 48 concentric with the lower vertical mounting shaft 23, and the upper side of the Glen tank 10 is rotatably mounted on the upper mounting shaft 48.

前記排出用縦オーガー１５は、前記オーガ側メタル部２１に接続した固定オーガー５０と該固定オーガー５０に摺動自在に取り付けた移動オーガー５１とにより伸縮自在に構成する。
そのため、オープンさせる構成のグレンタンク１０の排出用縦オーガー１５を伸縮自在構成にしているので、排出用縦オーガー１５の穀粒排出口１６の位置合わせを容易にでき、穀粒排出作業の作業性を向上させることができる。
この場合、排出用縦オーガー１５は、移動オーガー５１を縮小させたとき、排出用縦オーガー１５の上端がグレンタンク１０の上面より低くなるように構成する（図６）。
したがって、コンバインの機体高さを低くすることができる。 The discharge vertical auger 15 is configured to be extendable and contractable by a fixed auger 50 connected to the auger side metal portion 21 and a moving auger 51 slidably attached to the fixed auger 50.
For this reason, since the vertical auger 15 for discharging the Glen tank 10 configured to be opened is configured to be extendable, it is possible to easily align the grain outlet 16 of the vertical auger 15 for discharging, and the workability of the grain discharging operation Can be improved.
In this case, the discharge vertical auger 15 is configured such that when the movable auger 51 is reduced, the upper end of the discharge vertical auger 15 is lower than the upper surface of the Glen tank 10 (FIG. 6).
Therefore, the height of the combine body can be lowered.

前記排出用縦オーガー１５の伸縮構成は、手動により伸縮させる場合は勿論のこと、固定オーガー５０と移動オーガー５１との間に伸縮駆動機構５２を設けてもよい。実施例の伸縮駆動機構５２ではモータにより螺子軸を回転させ、螺子軸に螺合させた移動部材を移動オーガー５１側に取り付けている。
また、排出用縦オーガー１５のオーガー螺旋４４は、任意の構成により伸縮するようにする。例えば、オーガー螺旋４４の一部を複数の螺旋翼体５４を、駆動軸５３に対して軸方向に摺動のみ自在に取付け、螺旋翼体５４を摺動させることにより各螺旋翼体５４の間隔を広狭に変更して、オーガー螺旋４４の全長を伸縮させる。 The extending and retracting structure of the discharging vertical auger 15 may be provided with an extending / contracting drive mechanism 52 between the fixed auger 50 and the moving auger 51 as well as when manually extending and retracting. In the telescopic drive mechanism 52 of the embodiment, a screw shaft is rotated by a motor, and a moving member screwed to the screw shaft is attached to the moving auger 51 side.
The auger spiral 44 of the discharge vertical auger 15 is expanded and contracted by an arbitrary configuration. For example, a part of the auger spiral 44 is attached to a plurality of spiral wing bodies 54 so as to be slidable only in the axial direction with respect to the drive shaft 53, and the spiral wing bodies 54 are slid to move the spacing between the spiral wing bodies 54. The length of the auger spiral 44 is expanded and contracted by changing the width of the auger.

しかして、前記排出用縦オーガー１５の穀粒排出口１６は、オーガー筒５４の先端に設けた排出部５５に設け、排出部５５はオーガー筒５４に対して回転自在に取付け、穀粒排出口１６の向きを変更自在に構成する。
そのため、穀粒排出口１６の位置合わせを容易にでき、穀粒排出作業の作業性を向上させることができる。
また、格納時に、排出部５５を回転（スイング）させて穀粒排出口１６をグレンタンク１０の壁面等の任意の場所に向かい合わせにさせると（図１２）、穀粒排出口１６からオーガー筒５４内への異物の侵入を防止でき、メンテナンス作業を容易にする。
排出部５５の回転構成は任意であるが、例えば、手動により回転させる構成であればよいのは勿論のこと、排出部５５に設けたモータ５６により歯車５７を回転させ、位置固定の歯車５８に対して排出部５５を回転させる（図１０）。５９は排出部５５の回転位置を検出する位置検出手段である。 Thus, the grain discharge port 16 of the vertical auger 15 for discharge is provided in a discharge part 55 provided at the tip of the auger cylinder 54, and the discharge part 55 is rotatably attached to the auger cylinder 54. The direction of 16 can be freely changed.
Therefore, it is possible to easily align the grain outlet 16 and improve the workability of the grain discharging operation.
In addition, when storing, when the discharging unit 55 is rotated (swinged) so that the grain outlet 16 faces an arbitrary place such as a wall surface of the Glen tank 10 (FIG. 12), the auger cylinder is formed from the grain outlet 16. Intrusion of foreign matter into 54 can be prevented, and maintenance work is facilitated.
Although the rotation structure of the discharge part 55 is arbitrary, for example, as long as it is a structure rotated manually, the gear 57 is rotated by the motor 56 provided in the discharge part 55, and it becomes the position fixed gear 58. On the other hand, the discharge part 55 is rotated (FIG. 10). Reference numeral 59 denotes position detection means for detecting the rotational position of the discharge unit 55.

しかして、図１３以下は、コンバイン等の収穫機に搭載するホッパー６０に関する実施例であり、ホッパー６０の下部には漏斗部６１を設け、漏斗部６１の下部には排出部６２を設け、排出部６２には排出口６３を設け、排出口６３は開閉シャッター６４を設ける。開閉シャッター６４は排出部６２に設けた挿入溝６６に出入り自在に挿入する（１５，図１６）。
挿入溝６６の上方の排出部６２には開閉シャッター６４を押さえる弾性部材６７を設ける。
弾性部材６７は開閉シャッター６４を押さえて、振動等によって排出口６３が開閉するのを防止する。
弾性部材６７は、弾性部材６７の上下中間より上下の何れか一方に偏った位置に取付孔６８を形成し（図１８）、取付孔６８にボルト等の止着部材６９を挿入してホッパー６０の排出部６２に弾性部材６７を取付けると、弾性部材６７が摩耗したとき、弾性部材６７を上下反転させて、開閉シャッター６４に対する接触圧力を調節することができ、好適である。
７０は弾性部材６７を押さえるプレートである。 13 and the following are examples relating to a hopper 60 mounted on a harvesting machine such as a combine. The funnel portion 61 is provided below the hopper 60, and the discharge portion 62 is provided below the funnel portion 61. The part 62 is provided with a discharge port 63, and the discharge port 63 is provided with an opening / closing shutter 64. The open / close shutter 64 is inserted into an insertion groove 66 provided in the discharge portion 62 so as to freely enter and exit (15, FIG. 16).
An elastic member 67 that presses the opening / closing shutter 64 is provided in the discharge portion 62 above the insertion groove 66.
The elastic member 67 presses the opening / closing shutter 64 to prevent the discharge port 63 from opening / closing due to vibration or the like.
The elastic member 67 is formed with a mounting hole 68 at a position that is biased to one of the upper and lower sides of the elastic member 67 (FIG. 18), and a fixing member 69 such as a bolt is inserted into the mounting hole 68 to insert a hopper 60. If the elastic member 67 is attached to the discharge portion 62, the elastic member 67 can be turned upside down when the elastic member 67 is worn, and the contact pressure with respect to the open / close shutter 64 can be adjusted.
Reference numeral 70 denotes a plate for pressing the elastic member 67.

前記取付孔６８は、縦方向に長い長孔６８Ａに形成すると（図１９）、開閉シャッター６４に対する接触圧力（弾力的接触圧力）の調節が容易になり、また、弾性部材６７の摩耗に対しても適切に対応できる。
この場合、長孔６８Ａは、弾性部材６７が開閉シャッター６４の上面に当接した状態で止着部材６９より上方に長くなるように形成すると、一層、弾性部材６７全体を下降させられ、弾性部材６７の摩耗に対する調節範囲を広くできる。
また、プレート７０は、プレート７０の上下中間より上下の何れか一方に偏った位置に取付孔７０Ａを形成し（図２０）、取付孔７０Ａにボルト等の止着部材６９を挿入して排出部６２に弾性部材６７を取付けると、弾性部材６７が摩耗したとき、プレート７０ごと弾性部材６７を上下反転させて、開閉シャッター６４に対する接触圧力を調節することができ、好適である。
また、プレート７０の取付孔は、縦方向に長い長孔７０Ｂに形成すると（図２１）、開閉シャッター６４に対する接触圧力の調節が容易になり、また、弾性部材６７の摩耗に対しても適切に対応できる。 When the mounting hole 68 is formed as a long hole 68A that is long in the vertical direction (FIG. 19), it is easy to adjust the contact pressure (elastic contact pressure) with respect to the open / close shutter 64, and against the wear of the elastic member 67. Can also respond appropriately.
In this case, if the elongated hole 68A is formed to be longer than the fastening member 69 in a state where the elastic member 67 is in contact with the upper surface of the opening / closing shutter 64, the entire elastic member 67 is further lowered, and the elastic member The adjustment range for 67 wear can be widened.
Further, the plate 70 is formed with a mounting hole 70A at a position deviated from the upper and lower middle of the plate 70 to one of the upper and lower sides (FIG. 20), and a fixing member 69 such as a bolt is inserted into the mounting hole 70A. When the elastic member 67 is attached to 62, when the elastic member 67 is worn, the elastic member 67 is turned upside down together with the plate 70, and the contact pressure with respect to the open / close shutter 64 can be adjusted.
Further, if the mounting hole of the plate 70 is formed in a long hole 70B that is long in the vertical direction (FIG. 21), the contact pressure with respect to the open / close shutter 64 can be easily adjusted, and the wear of the elastic member 67 is also appropriate. Yes.

前記プレート７０には左右一対の屈曲部７１を設け、屈曲部７１は前記排出部６２に設けた段部７２に係合させる（図２２，図２３）。
そのため、プレート７０は弾性部材６７の止着部材６９中心とする回転を阻止して、弾性部材６７による開閉シャッター６４の押さえを確実にする。
しかして、図２４，図２５のプレート７０は平面視「コ」型形状に形成し、プレート７０の左右中間に弾性部材６７を当接させ、プレート７０と弾性部材６７とを止着部材６９により共締めして取付けて、プレート７０の左右両側を排出部６２の側面に取付ける。
そのため、プレート７０は三カ所により止めるので、プレート７０および弾性部材６７が排出部６２に対して回転するのを防止する。 The plate 70 is provided with a pair of left and right bent portions 71, and the bent portions 71 are engaged with stepped portions 72 provided in the discharge portion 62 (FIGS. 22 and 23).
Therefore, the plate 70 prevents the elastic member 67 from rotating around the fixing member 69 and ensures that the elastic member 67 holds the open / close shutter 64.
24 and 25 is formed in a “U” shape in plan view, the elastic member 67 is brought into contact with the left and right middle of the plate 70, and the plate 70 and the elastic member 67 are fixed by the fastening member 69. The plate 70 is attached together and the left and right sides of the plate 70 are attached to the side surface of the discharge portion 62.
Therefore, since the plate 70 is stopped at three places, the plate 70 and the elastic member 67 are prevented from rotating with respect to the discharge portion 62.

しかして、図２６，図２７の開閉シャッター６４では、開閉シャッター６４の上面に上方に突き出る突起７４を設け、突起７４は弾性部材６７の下端に当接して開閉シャッター６４の移動を停止させる。
したがって、振動等に起因する不用意な開閉シャッター６４の開閉を抑制・防止できる。
しかして、図２８，図２９の開閉シャッター６４には、上方に突き出る突条７５を設け、突条７５は弾性部材６７の下端に当接して開閉シャッター６４の移動を停止させるように構成する。
したがって、不用意な開閉シャッター６４の開閉を抑制・防止できる。
この場合、前記突起７４および突条７５は、開閉シャッター６４の穀粒排出孔７６の前方二カ所に設ける（図３０，図３１）。
そのため、穀粒排出孔７６を開放した位置と閉塞させた夫々の位置で開閉シャッター６４を停止させられ、操作を容易にできる。 26 and 27, a protrusion 74 protruding upward is provided on the upper surface of the opening / closing shutter 64, and the protrusion 74 comes into contact with the lower end of the elastic member 67 to stop the movement of the opening / closing shutter 64.
Therefore, inadvertent opening / closing of the opening / closing shutter 64 due to vibration or the like can be suppressed / prevented.
28 and 29 is provided with a protrusion 75 that protrudes upward, and the protrusion 75 abuts against the lower end of the elastic member 67 to stop the movement of the opening / closing shutter 64.
Therefore, inadvertent opening / closing of the open / close shutter 64 can be suppressed / prevented.
In this case, the protrusions 74 and the protrusions 75 are provided at two positions in front of the grain discharge hole 76 of the opening / closing shutter 64 (FIGS. 30 and 31).
Therefore, the opening / closing shutter 64 can be stopped at the position where the grain discharge hole 76 is opened and the position where the grain discharge hole 76 is closed, thereby facilitating the operation.

しかして、図３２，図３３の弾性部材６７は、板状の弾性部材を二つ折りにして形成し、折り目部分を開閉シャッター６４の上面に当接させる。
この場合、弾性部材６７の取付孔６８は、縦方向に長い長孔６８Ａに形成すると（図３３）、開閉シャッター６４に対する接触圧力の調節が容易になり、また、弾性部材６７の摩耗に対しても適切に対応できる。 32 and 33 is formed by folding a plate-like elastic member in half, and the fold portion is brought into contact with the upper surface of the open / close shutter 64.
In this case, if the attachment hole 68 of the elastic member 67 is formed as a long hole 68A that is long in the vertical direction (FIG. 33), the contact pressure with respect to the opening / closing shutter 64 can be easily adjusted, and the abrasion of the elastic member 67 can be prevented. Can also respond appropriately.

（実施例の作用）
エンジンを始動し、走行装置２により機体を走行させ、刈取装置５で刈稈を刈取り、刈取った穀稈の穂先を脱穀装置３へ供給して脱穀する。
脱穀された穀粒は、グレンタンク１０に一時貯留され、一定量貯留されると、グレンタンク１０内の排出螺旋１２を作動させ、グレンタンク１０内の穀粒は排出螺旋１２により接続メタル１３のタンク側メタル部２０まで搬送され、タンク側メタル部２０内に設けた引継螺旋引継螺旋４１により中間固定メタル部２２を通過してオーガ側メタル部２１に搬送され、排出用縦オーガー１５により排出される。
しかして、排出螺旋１２の終端は機体フレーム１に設けた接続メタル１３に接続し、接続メタル１３には排出用縦オーガー１５を接続し、グレンタンク１０は機体フレーム１に対して縦軸外側回動によりオープン可能に構成すると共に、排出用縦オーガー１５は接続メタル１３に対して先端が傾倒するように構成しているので、グレンタンク１０を外側オープンさせることで、メンテナンス作業を容易にして、メンテナンス性を向上させられるばかりでなく、排出用縦オーガー１５は接続メタル１３に対して先端を傾倒させられるので、排出用縦オーガー１５の穀粒排出口１６の位置合わせを容易にでき、穀粒排出作業の作業性を向上させることができる。 (Operation of Example)
The engine is started, the vehicle is driven by the traveling device 2, the chopping device is cut by the reaping device 5, and the harvested culm tip is supplied to the threshing device 3 for threshing.
The threshed grain is temporarily stored in the Glen tank 10 and when a certain amount is stored, the discharge spiral 12 in the Glen tank 10 is operated, and the grain in the Glen tank 10 is connected to the connection metal 13 by the discharge spiral 12. It is transported to the tank side metal part 20, passed through the intermediate fixed metal part 22 by the takeover spiral takeover spiral 41 provided in the tank side metal part 20, transported to the auger side metal part 21, and discharged by the discharge vertical auger 15. The
Accordingly, the end of the discharge helix 12 is connected to a connection metal 13 provided on the body frame 1, a discharge vertical auger 15 is connected to the connection metal 13, and the Glen tank 10 is rotated outwardly from the vertical axis with respect to the body frame 1. Since the vertical auger 15 for discharging is configured so that the tip is inclined with respect to the connection metal 13, the maintenance work can be facilitated by opening the glen tank 10 outside, In addition to improving maintainability, the tip of the discharge vertical auger 15 can be tilted with respect to the connection metal 13, so that the alignment of the grain discharge port 16 of the discharge vertical auger 15 can be facilitated. The workability of the discharge work can be improved.

したがって、排出用縦オーガー１５の穀粒排出口１６の位置合わせを容易にして穀粒排出作業の作業性を向上させると共に、グレンタンク１０を外側オープンさせることで、メンテナンス作業を容易にして、穀粒排出作業全般の作業性を向上させられる。
接続メタル１３は、グレンタンク１０に接続するタンク側メタル部２０と、排出用縦オーガー１５に接続するオーガ側メタル部２１と、タンク側メタル部２０とオーガ側メタル部２１の間に設けた中間固定メタル部２２とに三分割して構成し、前記中間固定メタル部２２は機体フレーム１に固定状態に取付け、前記中間固定メタル部２２の前側には下側縦取付軸２３により前記タンク側メタル部２０を縦軸外側回動自在に取付け、前記中間固定メタル部２２の後側にはオーガ側メタル部２１を中間固定メタル部２２の中間筒部２６の軸心中心に回動自在に取付けて構成しているから、グレンタンク１０を外側オープンさせる構成でありながら、排出用縦オーガー１５を接続メタル１３に対して先端を外側傾倒させられる構成を採用でき、グレンタンク１０の外側オープン構成と排出用縦オーガー１５の回動構成とを簡単に両立させられる。 Therefore, the grain discharge port 16 of the vertical auger 15 for discharge is easily aligned to improve the workability of the grain discharge operation, and the glen tank 10 is opened to the outside, thereby facilitating maintenance work. The workability of the whole grain discharging operation can be improved.
The connection metal 13 includes a tank side metal part 20 connected to the Glen tank 10, an auger side metal part 21 connected to the discharge vertical auger 15, and an intermediate provided between the tank side metal part 20 and the auger side metal part 21. The intermediate fixed metal portion 22 is fixed to the body frame 1 in a fixed state, and the tank side metal is connected to the front side of the intermediate fixed metal portion 22 by a lower vertical mounting shaft 23. The portion 20 is attached to the outer side of the vertical axis so as to be rotatable, and the auger side metal portion 21 is attached to the rear side of the intermediate fixed metal portion 22 so as to be rotatable about the axial center of the intermediate cylindrical portion 26 of the intermediate fixed metal portion 22. Since the configuration is such that the Glen tank 10 is opened outside, a configuration in which the discharge vertical auger 15 can be tilted outward with respect to the connection metal 13 can be adopted. It is easy to achieve both the outer open configuration of the tank 10 and the pivot arrangement of the discharge longitudinal auger 15.

また、中間固定メタル部２２は、一例を示すと、中間固定メタル部２２の中間筒部２６に設けたステー３１により機体フレーム１に固定状態に取付けているので、中間固定メタル部２２は強固に機体フレーム１に取り付けられると共に、取付けも簡単に行える。
しかして、排出螺旋１２の先端はタンク側メタル部２０内に臨ませて、タンク側メタル部２０内に設けた引継螺旋４１の前端に所謂カップリング接合により着脱自在に係合させ、引継螺旋４１は、その中間部を中間固定メタル部２２内に設けた軸受４２に軸装し、引継螺旋４１の後端はオーガ側メタル部２１内の軸受部４３に軸装し、軸受部４３内で排出用縦オーガー１５のオーガー螺旋４４とベベルギヤ４５により排出螺旋１２の回転をオーガー螺旋４４に伝達するように構成しているから、グレンタンク１０の前側の排出螺旋１２にエンジン回転を入力すると、排出螺旋１２の回転が引継螺旋４１を介してオーガー螺旋４４に伝達して排出用縦オーガー１５を駆動する。 Further, as an example, the intermediate fixed metal portion 22 is fixedly attached to the body frame 1 by the stay 31 provided in the intermediate cylindrical portion 26 of the intermediate fixed metal portion 22. Attached to the body frame 1 and can be easily attached.
Accordingly, the tip of the discharge spiral 12 faces the tank side metal portion 20 and is detachably engaged with the front end of the takeover spiral 41 provided in the tank side metal portion 20 by so-called coupling joining. The intermediate part is mounted on a bearing 42 provided in the intermediate fixed metal part 22, the rear end of the takeover spiral 41 is mounted on a bearing part 43 in the auger side metal part 21, and is discharged in the bearing part 43. Since the rotation of the discharge spiral 12 is transmitted to the auger spiral 44 by the auger spiral 44 and the bevel gear 45 of the vertical auger 15 for the engine, when the engine rotation is input to the discharge spiral 12 on the front side of the Glen tank 10, the discharge spiral The rotation of 12 is transmitted to the auger spiral 44 via the takeover spiral 41 to drive the discharge vertical auger 15.

そのため、簡単に排出用縦オーガー１５に回転伝達できる。
また、排出螺旋１２の先端は、タンク側メタル部２０内で引継螺旋４１の前端と継脱自在にカップリング接合により係合させているから、特別に排出用縦オーガー１５との伝動機構を取り外すことなく、グレンタンク１０を下側縦取付軸２３中心に外側回動させるだけでグレンタンク１０の外側オープン作業を簡単に行える。
しかして、排出用縦オーガー１５は、オーガ側メタル部２１に接続した固定オーガー５０と該固定オーガー５０に摺動自在に取り付けた移動オーガー５１とにより伸縮自在に構成しているから、オープンさせる構成のグレンタンク１０の排出用縦オーガー１５を伸縮させることができ、排出用縦オーガー１５の穀粒排出口１６の位置合わせを容易にして、穀粒排出作業の作業性を向上させる。
この場合、排出用縦オーガー１５は、移動オーガー５１を縮小させたとき、排出用縦オーガー１５の上端がグレンタンク１０の上面より低くなるように構成しているから、コンバインの機体高さを低くすることができ、路上走行等の移動を容易にでき、穀粒排出作業全般の作業性を向上させる。 Therefore, the rotation can be easily transmitted to the discharge vertical auger 15.
Further, since the tip of the discharge spiral 12 is engaged with the front end of the takeover spiral 41 in the tank side metal portion 20 by coupling coupling so as to be freely detachable, the transmission mechanism with the discharge vertical auger 15 is specially removed. The outer opening operation of the Glen tank 10 can be easily performed only by rotating the Glen tank 10 outward about the lower vertical mounting shaft 23.
Thus, the discharge vertical auger 15 is configured to be expanded and contracted by the fixed auger 50 connected to the auger side metal portion 21 and the movable auger 51 slidably attached to the fixed auger 50. The vertical auger 15 for discharging the grain tank 10 can be expanded and contracted, the alignment of the grain outlet 16 of the vertical auger 15 for discharging is facilitated, and the workability of the grain discharging operation is improved.
In this case, the discharge vertical auger 15 is configured such that when the movable auger 51 is reduced, the upper end of the discharge vertical auger 15 is lower than the upper surface of the glen tank 10, so that the combiner body height is lowered. It is possible to easily travel on the road and improve the workability of the whole grain discharging operation.

しかして、排出用縦オーガー１５の穀粒排出口１６は、オーガー筒５４の先端に設けた排出部５５に設け、排出部５５はオーガー筒５４に対して回転自在に取付け、穀粒排出口１６の向きを変更自在に構成しているから、穀粒排出口１６の位置合わせを容易にでき、穀粒排出作業の作業性を向上させる。
また、格納時に、排出部５５を回転（スイング）させて穀粒排出口１６をグレンタンク１０の壁面等の任意の場所に向かい合わせにさせることが可能であり、穀粒排出口１６を簡単に閉塞させて、穀粒排出口１６からオーガー筒５４内への異物の侵入を防止でき、メンテナンス作業を容易にする。
なお、前記した各実施例は、理解を容易にするために、個別または混在させて図示、あるいは説明しているが、これらは夫々種々組合せ可能であり、これらの表現によって、構成・作用等が限定されるものではなく、また、相乗効果を奏する場合も勿論存在する。 Thus, the grain discharge port 16 of the vertical auger 15 for discharge is provided in a discharge unit 55 provided at the tip of the auger tube 54, and the discharge unit 55 is rotatably attached to the auger tube 54. Therefore, the grain discharge port 16 can be easily aligned and the workability of the grain discharge operation can be improved.
Further, at the time of storage, it is possible to rotate (swing) the discharge portion 55 so that the grain discharge port 16 faces an arbitrary place such as the wall surface of the grain tank 10. By blocking, foreign matter can be prevented from entering the auger tube 54 from the grain outlet 16 and the maintenance work is facilitated.
Each of the above-described embodiments is illustrated or described separately or mixed for easy understanding, but these can be combined in various ways, and the expression, configuration, action, etc. It is not limited, and there are of course cases where a synergistic effect is obtained.

コンバインの斜視図。The perspective view of a combine. グレンタンクの概略側面図。The schematic side view of a Glen tank. 同平面図。FIG. 接続メタル部分の側面図。The side view of a connection metal part. 接続メタル部分の縦断側面図。The longitudinal side view of a connection metal part. 伸縮する排出用縦オーガーを有するコンバインの斜視図。The perspective view of the combine which has the vertical auger for discharge which expands / contracts. 伸縮する排出用縦オーガーの実施例の断面図。Sectional drawing of the Example of the vertical auger for discharge which expands / contracts. 伸縮するオーガー螺旋の実施例の断面図。Sectional drawing of the Example of the auger spiral which expands / contracts. 穀粒排出口の向きを変更できる排出用縦オーガーを有するコンバインの斜視図。The perspective view of the combine which has the vertical auger for discharge which can change the direction of a grain discharge port. 穀粒排出口の回転機構の実施例の平面図。The top view of the Example of the rotation mechanism of a grain discharge port. 穀粒排出口の向きを変更状態図。The direction diagram of changing the direction of the grain outlet. 穀粒排出口を閉塞させた状態の平面図。The top view of the state which made the grain discharge port obstruct | occluded. 収穫機に搭載するホッパーの側面図。The side view of the hopper mounted in a harvesting machine. 同背面図。The rear view. ホッパーのシャッター部分の背面図。The rear view of the shutter part of a hopper. 同側面図。The same side view. 弾性部材付近の背面図。The rear view near an elastic member. 弾性部材の斜視図。The perspective view of an elastic member. 弾性部材の他の実施例の斜視図。The perspective view of the other Example of an elastic member. プレートの斜視図。The perspective view of a plate. プレートの他の実施例の斜視図。The perspective view of the other Example of a plate. プレートの他の実施例の側面図。The side view of the other Example of a plate. 同背面図。The rear view. プレートの他の実施例の側面図。The side view of the other Example of a plate. 同平面図。FIG. シャッターの斜視図。The perspective view of a shutter. 同側面図。The same side view. シャッターの他の実施例の側面図。The side view of the other Example of a shutter. 同斜視図。FIG. シャッターの他の実施例の背面図。The rear view of the other Example of a shutter. 同背面図。The rear view. 弾性部材の他の実施例の背面図。The rear view of the other Example of an elastic member. 同斜視図。FIG.

符号の説明Explanation of symbols

１…フレーム、２…走行装置、３…脱穀装置、４…操縦部、５…刈取装置、１０…グレンタンク、１２…排出螺旋、１３…接続メタル、１５…排出用縦オーガー、１６…穀粒排出口、２０…タンク側メタル部、２１…オーガ側メタル部、２２…中間固定メタル部、２３…下側縦取付軸、２５…取付部材、２６…中間筒部、３１…ステー、３２…脚部、３３…連結体、３５…腕部、３６…腕部、３７…フランジ部、３８…フランジ部、３９…挾持部、４１…引継螺旋、４２…軸受、４３…軸受部、４４…オーガー螺旋、４５…ベベルギヤ、５０…固定オーガー、５１…移動オーガー、５４…オーガー筒、５５…排出部、６０…ホッパー、６１…漏斗部、６２…排出部、６３…排出口、６４…開閉シャッター、６６…挿入溝、６７…弾性部材、６８…取付孔、６９…止着部材、７０…プレート、７１…屈曲部、７２…段部、７４…突起、７５…突条、７６…穀粒排出孔。   DESCRIPTION OF SYMBOLS 1 ... Frame, 2 ... Traveling device, 3 ... Threshing device, 4 ... Steering part, 5 ... Cutting device, 10 ... Glen tank, 12 ... Discharge spiral, 13 ... Connection metal, 15 ... Vertical auger for discharge, 16 ... Grain Discharge port, 20 ... tank side metal part, 21 ... auger side metal part, 22 ... intermediate fixed metal part, 23 ... lower vertical mounting shaft, 25 ... mounting member, 26 ... intermediate cylinder part, 31 ... stay, 32 ... leg , 33 ... connecting body, 35 ... arm part, 36 ... arm part, 37 ... flange part, 38 ... flange part, 39 ... gripping part, 41 ... takeover spiral, 42 ... bearing, 43 ... bearing part, 44 ... auger spiral 45 ... Bevel gear, 50 ... Fixed auger, 51 ... Moving auger, 54 ... Auger tube, 55 ... Discharge part, 60 ... Hopper, 61 ... Funnel part, 62 ... Discharge part, 63 ... Discharge port, 64 ... Opening / closing shutter, 66 ... insertion groove, 67 ... elastic member, 6 ... mounting hole, 69 ... fastening member, 70 ... plate, 71 ... bent part, 72 ... stepped portion, 74 ... projection, 75 ... projection, 76 ... grain discharge hole.

Claims (4)

下方に走行装置（２）を設けた機体フレーム（１）の上方に脱穀装置（３）を設け、該脱穀装置（３）の前側に刈取装置（５）を設け、前記脱穀装置（３）の側方にグレンタンク（１０）を設け、該グレンタンク（１０）内にはグレンタンク（１０）内の穀粒を排出する排出螺旋（１２）を設け、該排出螺旋（１２）の終端は接続メタル（１３）内に連通し、該接続メタル（１３）には排出用縦オーガー（１５）の基部を接続し、前記グレンタンク（１０）は機体フレーム（１）に対して外側方へオープン可能に軸支すると共に、排出用縦オーガー（１５）は接続メタル（１３）に対して先端側が外側方へ傾倒するように、該排出用縦オーガー（１５）の基部を前記接続メタル（１３）に横軸回動自在に取り付けたことを特徴とするコンバイン。 A threshing device (3) is provided above the machine frame (1) provided with a traveling device (2) below, a reaping device (5) is provided on the front side of the threshing device (3), and the threshing device (3) A glen tank (10) is provided on the side, a drain helix (12) for discharging the grains in the glen tank (10) is provided in the glen tank (10), and the end of the discharge helix (12) is connected It communicates with the metal (13), and the base of the discharge vertical auger (15) is connected to the connecting metal (13), so that the Glen tank (10) can be opened outward with respect to the body frame (1). And the base of the discharge vertical auger (15) is attached to the connection metal (13) such that the distal end of the discharge vertical auger (15) is inclined outward with respect to the connection metal (13). Combined with the horizontal axis pivotably mounted . 請求項１において、前記接続メタル（１３）は、グレンタンク（１０）に接続するタンク側メタル部（２０）と、排出用縦オーガー（１５）に接続するオーガ側メタル部（２１）と、タンク側メタル部（２０）とオーガ側メタル部（２１）の間に設けた中間固定メタル部（２２）とに三分割して構成し、前記中間固定メタル部（２２）は機体フレーム（１）側に固定状態に取付け、前記中間固定メタル部（２２）の前側には下側縦取付軸（２３）により前記タンク側メタル部（２０）を縦軸外側回動自在に取付け、前記中間固定メタル部（２２）の後側にはオーガ側メタル部（２１）を中間固定メタル部（２２）の中間筒部（２６）の軸心中心に回動自在に取付けたことを特徴とするコンバイン。 In Claim 1, the said connection metal (13) is a tank side metal part (20) connected to a glen tank (10), an auger side metal part (21) connected to the discharge vertical auger (15), and a tank. The intermediate fixed metal portion (22) provided between the side metal portion (20) and the auger side metal portion (21) is divided into three parts, and the intermediate fixed metal portion (22) is on the side of the body frame (1). The tank side metal part (20) is attached to the front side of the intermediate fixed metal part (22) by a lower vertical attachment shaft (23) so that the tank side metal part (20) can be rotated outside the vertical axis. (22) The combine characterized by attaching the auger side metal part (21) to the center of the axial center of the intermediate cylinder part (26) of the intermediate fixed metal part (22) on the rear side. 請求項１または請求項２において、前記排出用縦オーガー（１５）は、オーガ側メタル部（２１）に接続した固定オーガー（５０）と該固定オーガー（５０）に摺動自在に取り付けた移動オーガー（５１）とにより伸縮自在に構成し、前記排出用縦オーガー（１５）は、格納すると排出用縦オーガー（１５）の上端がグレンタンク（１０）の上面よりも低くなるように構成したことを特徴とするコンバイン。 3. The vertical auger (15) for discharging according to claim 1 or 2, wherein a fixed auger (50) connected to an auger side metal part (21) and a movable auger attached slidably to the fixed auger (50). (51), and the vertical auger (15) for discharging is configured such that the upper end of the vertical auger (15) for discharging becomes lower than the upper surface of the Glen tank (10) when stored. A featured combine. 請求項１または請求項２または請求項３において、前記排出用縦オーガー（１５）の穀粒排出口（１６）は、排出用縦オーガー（１５）のオーガー筒（５４）の先端に設けた排出部（５５）に設け、該排出部（５５）はオーガー筒（５４）に対して回転自在に取付けたことを特徴とするコンバイン。 In Claim 1 or Claim 2 or Claim 3, the grain discharge port (16) of the vertical auger (15) for discharge is a discharge provided at the tip of the auger tube (54) of the vertical auger (15) for discharge. The combine provided in the portion (55), the discharge portion (55) being rotatably attached to the auger tube (54).
JP2008271461A 2008-10-22 2008-10-22 Combine harvester Withdrawn JP2010098966A (en)

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WO2012035945A1 (en) * 2010-09-17 2012-03-22 株式会社クボタ Combine harvester
JP2012090556A (en) * 2010-10-26 2012-05-17 Kubota Corp Combined harvester
JP2013085545A (en) * 2011-10-21 2013-05-13 Yanmar Co Ltd Combine harvester
JP2016021871A (en) * 2014-07-16 2016-02-08 ヤンマー株式会社 combine

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180059567A (en) 2010-09-17 2018-06-04 가부시끼 가이샤 구보다 Combine harvester
CN102958345A (en) * 2010-09-17 2013-03-06 株式会社久保田 Combine harvester
CN105746093A (en) * 2010-09-17 2016-07-13 株式会社久保田 Combine harvester
CN105766238A (en) * 2010-09-17 2016-07-20 株式会社久保田 Combine harvester
CN105830635A (en) * 2010-09-17 2016-08-10 株式会社久保田 Combine harvester
CN105830629A (en) * 2010-09-17 2016-08-10 株式会社久保田 Combine harvester
WO2012035945A1 (en) * 2010-09-17 2012-03-22 株式会社クボタ Combine harvester
CN105830635B (en) * 2010-09-17 2018-08-28 株式会社久保田 Combine harvester
CN108496566A (en) * 2010-09-17 2018-09-07 株式会社久保田 Combine harvester
CN108496566B (en) * 2010-09-17 2021-08-24 株式会社久保田 Combine harvester
JP2012090556A (en) * 2010-10-26 2012-05-17 Kubota Corp Combined harvester
JP2013085545A (en) * 2011-10-21 2013-05-13 Yanmar Co Ltd Combine harvester
JP2016021871A (en) * 2014-07-16 2016-02-08 ヤンマー株式会社 combine

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