JP5019159B2 - Combine - Google Patents

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、該グレンタンク内にはグレンタンク内の穀粒を排出する排出装置を設け、排出装置の終端は接続部材の横筒部に接続し、前記接続部材の縦筒部には揚穀する排出用縦揚穀装置の下部を接続し、該排出用縦揚穀装置の上部に排出オーガの基部を接続し、前記接続部材は、前記縦筒部を前記横筒部の後側に略垂直に立ち上げ、側面視Ｌ型形状に形成し、横筒部と縦筒部の交差部の接続部材内には排出装置へ伝達する回転を排出用縦揚穀装置に伝達する傘歯車を設けた構成は、公知である（特許文献１参照）。
特開平４ー３６５４２３号公報 Conventionally, 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 a drain device for discharging the grains in the glen tank is provided in the glen tank, The end of the discharging device is connected to the horizontal cylinder portion of the connecting member, and the lower cylinder portion of the connecting member is connected to the lower portion of the vertical cerealing device for discharging, and discharged to the upper portion of the vertical cerealing device for discharging. The base of the auger is connected, and the connecting member is configured such that the vertical cylindrical portion rises substantially perpendicularly to the rear side of the horizontal cylindrical portion, and is formed in an L shape in a side view, and the intersection of the horizontal cylindrical portion and the vertical cylindrical portion The structure which provided the bevel gear which transmits the rotation transmitted to a discharge | emission apparatus to the vertical threshing apparatus for discharge | emission in the connection member of this is well-known (refer patent document 1).
JP-A-4-365423

前記公知例は、排出装置が排出した穀粒の搬送方向を接続部材内で、横方向から縦方向（上方）に切り替えて、上方に押し上げながら排出用縦揚穀装置の下部に搬送し、排出用縦揚穀装置により揚穀する構成のため、穀粒は横筒部から縦筒部に移送されるときに後方から押され、かつ、押し上げられる圧力が掛かって、損傷するという課題がある。
また、接続部材内に傘歯車を設けているため、接続部材内の穀粒の搬送通路の空間容積が狭くなり、この点でも、穀粒の損傷の原因となるだけでなく、詰まりが発生しやすいという課題がある。
本発明は、穀粒の損傷の少ない排出装置を提供するべく、接続部材の形状および伝動機構について特段の工夫をしたものである。 In the known example, the conveying direction of the grains discharged by the discharging device is switched from the horizontal direction to the vertical direction (upward) in the connecting member, and while being pushed up, it is transferred to the lower part of the vertical lifting device for discharging and discharged. Due to the configuration in which the cereal is lifted by the vertical cerealing apparatus, there is a problem that the grain is pushed from behind when it is transferred from the horizontal cylinder part to the vertical cylinder part and is pushed up and damaged.
In addition, since the bevel gear is provided in the connecting member, the space volume of the grain conveyance passage in the connecting member is narrowed, and not only this causes damage to the grain but also clogging occurs. There is a problem that it is easy.
The present invention is a special contrivance regarding the shape of the connecting member and the transmission mechanism in order to provide a discharging device with little damage to the grain.

請求項１の発明は、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の側方にグレンタンク２０を設け、該グレンタンク２０内にはグレンタンク２０内の穀粒を排出する排出装置２１を設け、該排出装置２１の終端は接続部材２２の横筒部２６に接続し、前記接続部材２２の縦筒部２７には排出用縦揚穀装置２５の下部を接続し、該排出用縦揚穀装置２５の上部に排出オーガ２８の基部を接続したものにおいて、前記縦筒部２７は、その軸芯を前記横筒部２６の軸芯上方から外した一側に配置して連通口３０により前記横筒部２６と連通するようにし、前記横筒部２６の後部に設けた伝動ケース３３に軸装する回転入力軸４０の一端に入力プーリ４１を設け、該回転入力軸４０の他端を前記横筒部２６内の引継ぎ螺旋２３の接続部２４を介して前記排出装置２１に着脱自在に接続して前記グレンタンク２０を外側回動自在に構成し、前記回転入力軸４０における連通口３０の後側の位置に傘歯車４２を設け、該傘歯車４２には縦軸４４に固定の傘歯車４３を噛み合わせ、前記縦軸４４の下部の伝動スプロケット４５と、前記排出用縦揚穀装置２５の揚穀軸４６の伝動スプロケット４７との間に無端チエン４８を掛け回し、前記横筒部２６の後端に当接するフランジ部３５に、前記回転入力軸４０を軸受して内装する支持筒３６を一体形成し、前記回転入力軸４０の先端には前記引継ぎ螺旋２３を取付け、前記支持筒３６の外周には前記引継ぎ螺旋２３と一体の筒部３７を嵌合させ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、刈取部５により穀稈を刈取り、刈取った穀稈および穀粒を搬送エレベーター１４により脱穀装置３へ供給して脱穀し、脱穀された穀粒は、グレンタンク２０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２０内の排出装置２１を作動させ、グレンタンク２０内の穀粒を排出する。
排出装置２１により排出搬送された穀粒は接続部材２２の横筒部２６内に流入し、横筒部２６内に流入した穀粒は接続部材２２の連通口３０により横筒部２６から縦筒部２７内に流入し、縦筒部２７内に流入した穀粒は排出用縦揚穀装置２５の揚穀螺旋により揚穀され、揚穀された穀粒は排出オーガ２８により軽トラック等の所定のタンクに排出される。
この場合、接続部材２２の後部に設けた伝動ケース３３に軸装した回転入力軸４０の一端に入力プーリ４１を設け、回転入力軸４０の他端は引継ぎ螺旋２３を介して排出装置２１に接続して回転を伝達すると共に、連通口３０の後側の回転入力軸４０には傘歯車４２を設け、傘歯車４２には縦軸４４に固定の傘歯車４３を噛み合わせ、前記縦軸４４の下部の伝動スプロケット４５と、排出用縦揚穀装置２５の揚穀軸揚穀軸４６の伝動スプロケット４７との間にチエン４８を掛け回し、伝動スプロケット４５と伝動スプロケット４７とチエン４８はケース５０により包囲しているから、横筒部２６の内側に縦筒部２７を位置させて、縦筒部２７の軸芯が横筒部２６の軸芯上方から外した位置に位置させても、入力プーリ４１の回転を排出用縦揚穀装置２５に伝達させて、穀粒排出を行える。
また、引継ぎ螺旋２３の支持強度が向上する。
請求項２の発明は、前記入力プーリ４１にエンジン回転を伝達する中間プーリ５７を中間軸５８に設け、該中間軸５８の前端部に形成されるＰＴＯ軸部５６を、前記グレンタンク２０と前記脱穀装置３との間の空間に配置したことを特徴とするコンバインとしたものであり、グレンタンク２０と脱穀装置３との間の空間に配置されたＰＴＯ軸部５６からオプション作業機への出力が可能となる。
請求項３の発明は、前記横筒部２６の上面にバッテリー６５を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、横筒部２６の上面にバッテリー６５が安定した状態で設置される。 According to the first aspect of the present invention, a threshing device 3 is provided above a machine body frame 1 provided with a traveling device 2 below, a grain tank 20 is provided on the side of the threshing device 3, and the grain tank 20 is provided with a grain tank. A discharge device 21 for discharging the grains in the inside 20 is provided, and the end of the discharge device 21 is connected to the horizontal cylinder portion 26 of the connection member 22. 25, the base of the discharge auger 28 is connected to the upper part of the vertical vertical cerealing device 25, and the vertical cylindrical portion 27 has its axial center from above the horizontal cylindrical portion 26. The input pulley 41 is disposed at one end of the rotary input shaft 40 that is disposed on the removed side so as to communicate with the horizontal cylindrical portion 26 through the communication port 30 and is mounted on the transmission case 33 provided at the rear portion of the horizontal cylindrical portion 26. And the other end of the rotary input shaft 40 is connected to the inside of the horizontal cylindrical portion 26. Via the connection 24 of the joint helix 23 is detachably connected to the discharge device 21 constitutes the grain tank 20 freely outside rotation, umbrella side position after the communication port 30 in the rotary input shaft 40 A gear 42 is provided, and a fixed bevel gear 43 is engaged with the bevel gear 42 on the vertical axis 44, and a transmission sprocket 45 below the vertical axis 44 and a cereal shaft 46 of the vertical cerealing device 25 for discharging are provided. An endless chain 48 is hung between the transmission sprocket 47, and a support cylinder 36 bearing the rotary input shaft 40 is integrally formed on a flange 35 abutting on the rear end of the horizontal cylinder 26. The take-up spiral 23 is attached to the tip of the rotary input shaft 40, and a cylindrical portion 37 integrated with the take-up spiral 23 is fitted to the outer periphery of the support cylinder 36, and is a combine characterized by Start the engine The traveling device 2 travels the machine body, the cereals are harvested by the harvesting unit 5, the harvested cereals and grains are fed to the threshing device 3 by the transport elevator 14, and the threshed grains are When temporarily stored in the Glen tank 20 and a certain amount of grain is stored, the discharging device 21 in the Glen tank 20 is operated to discharge the grain in the Glen tank 20.
The grains discharged and conveyed by the discharge device 21 flow into the horizontal cylinder part 26 of the connection member 22, and the grains that have flowed into the horizontal cylinder part 26 pass from the horizontal cylinder part 26 to the vertical cylinder through the communication port 30 of the connection member 22. The grain that has flowed into the section 27 and has flowed into the vertical cylinder section 27 is cerealed by the cerealing helix of the vertical cerealing device 25 for discharge, and the cerealed grain is given to a predetermined light truck or the like by the discharge auger 28 Discharged into the tank.
In this case, the input pulley 41 is provided at one end of the rotation input shaft 40 mounted on the transmission case 33 provided at the rear portion of the connection member 22, and the other end of the rotation input shaft 40 is connected to the discharge device 21 via the takeover spiral 23. The rotation input shaft 40 on the rear side of the communication port 30 is provided with a bevel gear 42, and the bevel gear 42 is engaged with a fixed bevel gear 43 on a vertical axis 44. A chain 48 is hung between the lower transmission sprocket 45 and the transmission sprocket 47 of the whipping shaft whipping shaft 46 of the vertical cerealing device 25 for discharge. The transmission sprocket 45, the transmission sprocket 47 and the chain 48 are separated by a case 50. Even if the vertical cylindrical portion 27 is positioned inside the horizontal cylindrical portion 26 and the axial center of the vertical cylindrical portion 27 is positioned away from the upper side of the horizontal cylindrical portion 26, the input pulley 41 rotation uplift for discharge By transmitting to the device 25, allows the grain discharge.
Further, the support strength of the takeover spiral 23 is improved.
According to the second aspect of the present invention, an intermediate pulley 57 that transmits engine rotation to the input pulley 41 is provided on the intermediate shaft 58, and the PTO shaft portion 56 formed at the front end of the intermediate shaft 58 is connected to the Glen tank 20 and the The combine is characterized in that it is arranged in the space between the threshing device 3 and the output from the PTO shaft portion 56 arranged in the space between the grain tank 20 and the threshing device 3 to the option work machine. Is possible.
The invention of claim 3 is a combine characterized in that a battery 65 is attached to the upper surface of the horizontal cylinder portion 26, and the battery 65 is stably installed on the upper surface of the horizontal cylinder portion 26.

請求項１の発明では、横筒部２６の内側に軸芯をずらせて縦筒部２７を位置させて、横筒部２６から縦筒部２７（排出用縦揚穀装置２５）への移送中の穀粒の損傷を抑制しながら、排出装置２１および引継ぎ螺旋２３ならびに排出用縦揚穀装置２５に、入力プーリ４１からの回転を伝達でき、穀粒の損傷を抑制しつつ合理的な伝動機構の配置構成にでき、引継ぎ螺旋２３の支持強度も向上して耐久性が向上する。
請求項２の発明では、上記請求項１記載の発明の効果に加え、グレンタンク２０と脱穀装置３との間の空間に配置したＰＴＯ軸部５６からオプション作業機へ出力することができる。
請求項３の発明では、上記請求項１または請求項２記載の発明の効果に加え、バッテリー６５の設置のために空間を有効利用できる。 In the invention of claim 1, the vertical cylinder part 27 is positioned by shifting the axis inside the horizontal cylinder part 26 and is being transferred from the horizontal cylinder part 26 to the vertical cylinder part 27 (vertical cerealing device 25 for discharge). Rotation from the input pulley 41 can be transmitted to the discharging device 21, the takeover spiral 23, and the discharging vertical cerealing device 25 while suppressing damage to the grains, and a rational transmission mechanism while suppressing damage to the grains The support structure of the takeover helix 23 is also improved and the durability is improved.
In the invention of claim 2, in addition to the effect of the invention of claim 1, it can be outputted from the PTO shaft portion 56 arranged in the space between the grain tank 20 and the threshing device 3 to the option work machine.
In the invention of claim 3, in addition to the effect of the invention of claim 1 or 2, the space can be effectively used for installing the battery 65.

本発明の一実施例を図面により説明すると、１は刈り取った圃場の穀稈を投入して脱穀する所謂汎用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の前方には刈取部５を設けている。
刈取部５は、左右側壁６と、後述するオーガー８の下方に位置する底板９と、左右の側壁６と底板９とを連結するように設けた後板１０により構成したオーガーフレーム１１に、リール１２と、刈刃１３と前記オーガー８を設けて構成し、オーガーフレーム１１には搬送エレベーター１４の先端を取付け、搬送エレベーター１４の基部は脱穀装置３の脱穀室に接続する。前記オーガー８は前記操縦部４のすぐ前方に位置させ、前記搬送エレベーター１４は前記操縦部４の側部に位置させる。
また、刈取部５は、搬送エレベーター１４と共に、搬送エレベーター１４の基部を回動中心にして上下するように構成している。 DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to the drawings. Reference numeral 1 denotes a so-called general-purpose combine machine frame that throws cereal grains from a harvested field into a thresh. A threshing device 3 is provided above 1, and a reaping unit 5 is provided in front of the threshing device 3 and the control unit 4.
The mowing unit 5 has a reel mounted on an auger frame 11 constituted by left and right side walls 6, a bottom plate 9 positioned below an auger 8, which will be described later, and a rear plate 10 provided so as to connect the left and right side walls 6 and the bottom plate 9. 12, the cutting blade 13 and the auger 8 are provided, and the auger frame 11 is provided with the tip of the transport elevator 14 and the base of the transport elevator 14 is connected to the threshing chamber of the threshing device 3. The auger 8 is positioned immediately in front of the control unit 4, and the transport elevator 14 is positioned on the side of the control unit 4.
The cutting unit 5 is configured to move up and down together with the transport elevator 14 with the base of the transport elevator 14 as the center of rotation.

前記脱穀装置３の側方には、該脱穀装置３で脱穀された穀粒を揚穀装置１５により供給して一時貯留するグレンタンク２０を設ける。グレンタンク２０内には、グレンタンク２０内の穀粒を排出する螺旋搬送式の排出装置２１を設ける（図３）。該排出装置２１の終端は、前記機体フレーム１に設けた接続メタル２２内に臨ませ、接続メタル２２内に設けた引継ぎ螺旋２３の接続部２４に所謂カップリング接合により着脱自在に係合させる。
接続メタル（接続部材）２２は、前記排出装置２１と排出用縦揚穀装置２５とを接続するものであり、前後方向の横筒部２６と上下方向の縦筒部２７とにより構成し、横筒部２６には前記グレンタンク２０の排出装置２１を接続し、縦筒部２７には排出用縦揚穀装置２５の下部を接続し、排出用縦揚穀装置２５の上部には排出オーガ２８の基部側を接続する。 At the side of the threshing device 3, a grain tank 20 is provided for temporarily storing the grain threshed by the threshing device 3 by supplying the threshing device 15. In the Glen tank 20, the spiral conveyance type discharge device 21 which discharges the grain in the Glen tank 20 is provided (FIG. 3). The end of the discharge device 21 faces a connection metal 22 provided in the machine body frame 1 and is detachably engaged with a connection portion 24 of a takeover spiral 23 provided in the connection metal 22 by so-called coupling joining.
The connecting metal (connecting member) 22 connects the discharging device 21 and the vertical cerealing device 25 for discharging, and includes a horizontal cylindrical portion 26 in the front-rear direction and a vertical cylindrical portion 27 in the vertical direction. The cylinder part 26 is connected to the discharge device 21 of the Glen tank 20, the vertical cylinder part 27 is connected to the lower part of the discharge vertical cerealing device 25, and the discharge auger 28 is connected to the upper part of the discharge vertical cerealing apparatus 25. Connect the base side of.

前記横筒部２６と縦筒部２７とは連通口３０により連通し、排出装置２１および引継ぎ螺旋２３により横筒部２６まで搬送された穀粒は、連通口３０から縦筒部２７内に流入し、排出用縦揚穀装置２５により揚穀される。
したがって、排出装置２１から排出用縦揚穀装置２５に至る間の穀粒の損傷が少なく、詰まりの発生も抑制する。
即ち、従来は、排出装置２１と排出用縦揚穀装置２５は側面視Ｌ型の接続メタル２２により上方に穀粒を押し上げる構成であること、横方向と縦方向の交差部分は搬送力が作用しにくいことから、この交差部分で穀粒が損傷し、また、詰まりの発生原因となっていたが、本願はこれを抑制する。 The horizontal cylinder portion 26 and the vertical cylinder portion 27 communicate with each other through the communication port 30, and the grains conveyed to the horizontal cylinder portion 26 by the discharge device 21 and the takeover spiral 23 flow into the vertical cylinder portion 27 from the communication port 30. Then, the cereals are whipped by the vertical cerealing device 25 for discharge.
Therefore, there is little damage to the grain between the discharging device 21 and the vertical lifting cerealing device 25 for discharging, and the occurrence of clogging is also suppressed.
That is, conventionally, the discharging device 21 and the discharging vertical cerealing device 25 are configured to push up the grains upward by the L-shaped connecting metal 22 in a side view, and the conveying force acts at the intersection between the horizontal direction and the vertical direction. Since it is difficult to do this, the grain is damaged at this intersection and causes clogging, but the present application suppresses this.

しかして、前記連通口３０の反対側の横筒部２６には、掃除口を開口させ、該掃除口に開閉自在あるいは着脱自在の蓋３１を取付ける。
連通口３０を形成した部分の接続メタル２２内には引継ぎ螺旋２３が無く、蓋３１を外すと、掃除口により接続メタル２２内を大きく開放でき、メンテナンスが容易になる。
また、縦筒部２７には、掃除口を開口させ、該掃除口に開閉自在あるいは着脱自在の蓋３２を取付けている。
即ち、縦筒部２７の軸芯を横筒部２６の軸芯上方から外した一側（内側）に設けることで、横筒部２６のみならず縦筒部２７にも掃除口を設けることができ、メンテナンスを容易にしている。 Accordingly, a cleaning port is opened in the horizontal cylindrical portion 26 on the opposite side of the communication port 30, and a lid 31 that can be opened and closed or detached is attached to the cleaning port.
There is no takeover spiral 23 in the portion of the connection metal 22 where the communication port 30 is formed. When the lid 31 is removed, the inside of the connection metal 22 can be largely opened by the cleaning port, and maintenance is facilitated.
In addition, a cleaning port is opened in the vertical cylindrical portion 27, and a lid 32 that can be opened and closed or detached is attached to the cleaning port.
That is, by providing the axial center of the vertical cylindrical portion 27 on one side (inner side) removed from above the axial center of the horizontal cylindrical portion 26, a cleaning port can be provided not only in the horizontal cylindrical portion 26 but also in the vertical cylindrical portion 27. It is easy to maintain.

しかして、接続メタル２２の横筒部２６の後面には伝動ケース３３を取付け、横筒部２６の前面をグレンタンク２０の後壁３４に取付ける。
前記伝動ケース３３は、フランジ部３５に支持筒３６を一体的に形成し、フランジ部３５を横筒部２６に当接させて、支持筒３６の外周には前記引継ぎ螺旋２３の筒部３７を嵌合させる。
したがって、引継ぎ螺旋２３の取付を容易にすると共に、引継ぎ螺旋２３の支持強度を向上させて、耐久性を向上させる。
また、引継ぎ螺旋２３は、接続部２４の部分で排出装置２１の排出螺旋３８とは着脱係合自在に分割され、グレンタンク２０を任意位置に設けた回動支点を中心に外側回動させて、メンテナンスすることができる。
即ち、接続メタル２２は、横筒部２６の前側部分に引継ぎ螺旋２３を設け、引継ぎ螺旋２３の後側の横筒部２６の後側に伝動ケース３３を形成して、横筒部２６から縦筒部２７へ横方向に穀粒を移動させる構成としながら、グレンタンク２０のオープンを簡単に実現している。
なお、理解を容易にするため、横筒部２６の後面に伝動ケース３３を取付けると、表現しているが、伝動ケース３３は、接続メタル２２の構成部品の一部としてもよく、伝動ケース３３と接続メタル２２との関係は任意であり、実施例に限定されない。 Accordingly, the transmission case 33 is attached to the rear surface of the horizontal cylinder portion 26 of the connection metal 22, and the front surface of the horizontal cylinder portion 26 is attached to the rear wall 34 of the glen tank 20.
In the transmission case 33, a support cylinder 36 is formed integrally with the flange portion 35, the flange portion 35 is brought into contact with the horizontal cylinder portion 26, and the cylinder portion 37 of the takeover spiral 23 is formed on the outer periphery of the support cylinder 36. Fit.
Therefore, the attachment of the takeover spiral 23 is facilitated, the support strength of the takeover spiral 23 is improved, and the durability is improved.
Further, the takeover spiral 23 is divided at the connecting portion 24 so as to be detachably engageable with the discharge spiral 38 of the discharge device 21, and the Glen tank 20 is rotated outward about a rotation fulcrum provided at an arbitrary position. Can be maintained.
That is, the connection metal 22 is provided with a takeover spiral 23 at the front portion of the horizontal cylinder portion 26, and a transmission case 33 is formed on the rear side of the horizontal cylinder portion 26 on the rear side of the takeover spiral 23. Opening of the Glen tank 20 is easily realized while adopting a configuration in which the grain is moved in the lateral direction to the tube portion 27.
In order to facilitate understanding, it is expressed that the transmission case 33 is attached to the rear surface of the horizontal cylindrical portion 26. However, the transmission case 33 may be a part of the components of the connection metal 22, and the transmission case 33 The connection metal 22 is arbitrary and is not limited to the embodiment.

前記支持筒３６内には回転入力軸４０を軸装し、回転入力軸４０の先端には引継ぎ螺旋２３を取付ける。伝動ケース３３より外側（後側）に突出する回転入力軸４０の端部には入力プーリ４１を設ける。フランジ部３５の後側（連通口３０の後側）の伝動ケース３３内の回転入力軸４０には、傘歯車４２を設け、傘歯車４２には縦軸回転の傘歯車４３を噛み合わせる。
傘歯車４３は縦軸４４の上部に固定し、縦軸４４は伝動ケース３３に軸装する。伝動ケース３３より下方に突出する縦軸４４の下部には伝動スプロケット４５を設ける。伝動スプロケット４５には、排出用縦揚穀装置２５の揚穀軸４６の伝動スプロケット４７との間に無端チエン４８を掛け回す。揚穀軸４６は前記接続メタル２２の縦筒部２７に軸装する。前記伝動スプロケット４５と伝動スプロケット４７と無端チエン４８はケース５０により包囲する。 A rotation input shaft 40 is mounted in the support cylinder 36, and a takeover spiral 23 is attached to the tip of the rotation input shaft 40. An input pulley 41 is provided at the end of the rotary input shaft 40 that protrudes outward (rear side) from the transmission case 33. The rotating input shaft 40 in the transmission case 33 on the rear side of the flange portion 35 (the rear side of the communication port 30) is provided with a bevel gear 42, and the bevel gear 42 meshes with a bevel gear 43 that rotates in the vertical axis.
The bevel gear 43 is fixed to the upper portion of the vertical axis 44, and the vertical axis 44 is mounted on the transmission case 33. A transmission sprocket 45 is provided below the longitudinal axis 44 that projects downward from the transmission case 33. An endless chain 48 is hung between the transmission sprocket 45 and the transmission sprocket 47 of the whipping shaft 46 of the vertical cerealing device 25 for discharge. The whipped shaft 46 is mounted on the vertical cylinder portion 27 of the connection metal 22. The transmission sprocket 45, the transmission sprocket 47 and the endless chain 48 are surrounded by a case 50.

したがって、横筒部２６と縦筒部２７との夫々の軸芯が互いに同一面に位置しないようにして、伝動ケース３３により横筒部２６から縦筒部２７へ穀粒を流入させる構成でありながら、入力プーリ４１に伝達される回転を、排出装置２１および排出用縦揚穀装置２５に伝達させることができ、接続メタル２２の周囲の空間を有効利用して伝動機構を配置でき、合理的構成にできる。
即ち、連通口３０より後側の回転入力軸４０に設けた傘歯車４２に、縦軸回転の傘歯車４３を噛み合わせているから、側面視における横筒部２６から縦筒部２７への搬送通路内に、傘歯車４２および傘歯車４３は位置せず、搬送通路の広さを十分に確保でき、詰まり発生を防止しながら、入力プーリ４１に入力された回転を、排出用縦揚穀装置２５の揚穀軸４６に伝動できる。
また、平面視において、接続メタル２２の下方であって、横筒部２６と縦筒部２７との間に、支持フレーム５１を設けているので、支持フレーム５１が前記ケース５０の保護部材を兼用する構成になる。 Therefore, it is the structure which flows in the grain from the horizontal cylinder part 26 to the vertical cylinder part 27 by the transmission case 33 so that each axial center of the horizontal cylinder part 26 and the vertical cylinder part 27 is not located in the same plane mutually. However, the rotation transmitted to the input pulley 41 can be transmitted to the discharging device 21 and the vertical cerealing device 25 for discharging, and the transmission mechanism can be arranged by effectively using the space around the connecting metal 22, which is rational. Can be configured.
That is, since the bevel gear 43 of the vertical axis rotation is meshed with the bevel gear 42 provided on the rotation input shaft 40 on the rear side of the communication port 30, the conveyance from the horizontal cylinder portion 26 to the vertical cylinder portion 27 in a side view is performed. The bevel gear 42 and the bevel gear 43 are not located in the passage, and the width of the conveyance passage can be sufficiently secured, and the rotation input to the input pulley 41 is transferred to the vertical threshing device for discharge while preventing clogging. It can be transmitted to 25 cereal shafts 46.
In addition, since the support frame 51 is provided below the connection metal 22 and between the horizontal cylinder part 26 and the vertical cylinder part 27 in plan view, the support frame 51 also serves as a protective member for the case 50. It becomes the composition to do.

しかして、前記入力プーリ４１にエンジン５５からの伝動経路中には、ＰＴＯ軸部５６を設ける（図７、図８）。
実施例では、入力プーリ４１に回転を伝達する中間プーリ５７を入力プーリ４１の内側に設け、この中間プーリ５７を設けた中間軸５８の端部に前記ＰＴＯ軸部５６を形成する。
即ち、グレンタンク２０と脱穀装置３との間の空間内にＰＴＯ軸部５６を設け、ＰＴＯ軸部５６からロークロップ（図示省略）の回転刃の駆動や掃除用のエアブロワー（図示省略）の駆動等のオプション作業機への出力が可能となる。
６０はベルト（図６）、６１はギヤボックス（図６）、６２は中間プーリ、６３は脱穀装置３の前側部分に設けた中間プーリ、６４はベルト、８１は走行ミッションケース、８２は油圧式無段変速装置、８３は刈取クラッチ、８４は主唐箕、８５は副唐箕、８６は一番移送螺旋、８７は二番移送螺旋、８８は第二唐箕、８９は揺動選別棚、９０は二番揚穀螺旋、９１は第二刈刃、９２は排藁チョッパーである（図８）。 Therefore, the PTO shaft portion 56 is provided in the input pulley 41 in the transmission path from the engine 55 (FIGS. 7 and 8).
In the embodiment, an intermediate pulley 57 that transmits rotation to the input pulley 41 is provided inside the input pulley 41, and the PTO shaft portion 56 is formed at the end of the intermediate shaft 58 provided with the intermediate pulley 57.
That is, a PTO shaft portion 56 is provided in the space between the grain tank 20 and the threshing device 3, and a rotary blade of a row crop (not shown) is driven from the PTO shaft portion 56 or an air blower for cleaning (not shown). Output to an optional work machine such as a drive becomes possible.
60 is a belt (FIG. 6), 61 is a gear box (FIG. 6), 62 is an intermediate pulley, 63 is an intermediate pulley provided in the front portion of the threshing device 3, 64 is a belt, 81 is a traveling mission case, and 82 is hydraulic. A continuously variable transmission, 83 is a cutting clutch, 84 is a main tang, 85 is a sub tang, 86 is a first transfer helix, 87 is a second transfer helix, 88 is a second tang, 89 is a swing sorting shelf, 90 is two A warming grain spiral, 91 is a second cutting blade, and 92 is a waste chopper (FIG. 8).

しかして、接続メタル２２の横筒部２６の上面には、バッテリー６５を設ける。横筒部２６はそれ自体の剛性が高く、この横筒部２６にバッテリー６５を搭載するように取付けるので、バッテリー６５を安定して固定できる。また、接続メタル２２の後方周囲を包囲する後部カバー６６と排出用縦揚穀装置２５との間の空間内にバッテリー６５を設置でき、空間を有効利用できる。
また、後部カバー６６を開けると、バッテリー６５および接続メタル２２の掃除口を開閉させる蓋３１付近が開放され、一層、メンテナンスが容易にできる。
しかして、前記脱穀装置３で脱穀した穀粒をグレンタンク２０に供給揚穀する揚穀装置１５には、排出オーガ２８を支持するオーガ受け６８を設ける。 Accordingly, the battery 65 is provided on the upper surface of the horizontal cylindrical portion 26 of the connection metal 22. Since the horizontal cylinder part 26 has high rigidity in itself and is mounted so that the battery 65 is mounted on the horizontal cylinder part 26, the battery 65 can be stably fixed. Moreover, the battery 65 can be installed in the space between the rear cover 66 surrounding the rear periphery of the connection metal 22 and the vertical cerealing device 25 for discharging, and the space can be used effectively.
Further, when the rear cover 66 is opened, the vicinity of the lid 31 that opens and closes the cleaning opening of the battery 65 and the connection metal 22 is opened, and maintenance can be further facilitated.
Thus, an auger receiver 68 that supports the discharge auger 28 is provided in the cerealing device 15 that supplies the grain threshed by the threshing device 3 to the grain tank 20.

そのため、排出オーガ２８を脱穀装置３の上方に位置させていても、脱穀装置３の扱胴カバー６９を開放させることができ、操作性を向上させる。
即ち、扱胴カバー６９にオーガ受け６８を設けると、必ず、排出オーガ２８を一旦オーガ受け６８から移動させ、次に、扱胴カバー６９をオープンさせることになるが、揚穀装置１５にオーガ受け６８を設けているので、排出オーガ２８をオーガ受け６８に載せたまま扱胴カバー６９を開放させることができ、操作性を向上させる。
この場合、実施例では扱胴カバー６９の回動中心Ｓを反グレンタンク２０側に設けているので、一層、扱胴カバー６９のオープン角度を広くでき、好適である。
なお、グレンタンク２０は揚穀装置１５を残して外側オープンさせるので、揚穀装置１５にオーガ受け６８を設けても、グレンタンク２０の外側オープンの作業には影響せず、この点でも、合理的構成になる。 Therefore, even if the discharge auger 28 is positioned above the threshing device 3, the barrel cover 69 of the threshing device 3 can be opened, and the operability is improved.
That is, when the auger receiver 68 is provided on the handling cylinder cover 69, the discharge auger 28 is always moved once from the auger receiver 68 and then the handling cylinder cover 69 is opened. Since 68 is provided, the handling cylinder cover 69 can be opened while the discharge auger 28 is placed on the auger receiver 68, and the operability is improved.
In this case, since the rotation center S of the handling cylinder cover 69 is provided on the anti-glen tank 20 side in the embodiment, the opening angle of the handling cylinder cover 69 can be further widened, which is preferable.
In addition, since the grain tank 20 is left open while leaving the cerealing device 15, even if the auger receiver 68 is provided in the cerealing device 15, the operation of opening the outer side of the grain tank 20 is not affected. It becomes the composition.

しかして、操縦部４のドア７０の下方には搭乗側サブステップ７１を設け（図１２、図１３）、搭乗側サブステップ７１と略同じ高さの刈取部５のオーガーフレーム１１の後板１０には刈取側サブステップ７２を設ける。
刈取側サブステップ７２は、刈取部５を最も下げた状態のとき、搭乗側サブステップ７１と略同じ高さとなるように構成する。
そのため、操縦部４から搭乗側サブステップ７１と刈取側サブステップ７２を通って刈取部５への移動が容易に行える。
また、刈取側サブステップ７２を設けることにより、オーガーフレーム１１の強度を向上させることができる。 Thus, a boarding side sub-step 71 is provided below the door 70 of the control unit 4 (FIGS. 12 and 13), and the rear plate 10 of the auger frame 11 of the cutting unit 5 is approximately the same height as the boarding-side sub step 71. Is provided with a mowing side sub-step 72.
The mowing side substep 72 is configured to have substantially the same height as the boarding side substep 71 when the mowing unit 5 is in the lowest position.
Therefore, movement from the control unit 4 to the cutting unit 5 through the boarding side substep 71 and the cutting side substep 72 can be easily performed.
Further, by providing the mowing side sub-step 72, the strength of the auger frame 11 can be improved.

しかして、図１４，図１５は、刈取側サブステップ７２の他の実施例を示し、リール１２を取付ける左右一対のリールフレーム７３間に刈取側サブステップ７２を掛け渡した設けたものである。
したがって、操縦部４から刈取部５の刈取側サブステップ７２を通って搬送エレベーター１４から脱穀装置３に至り、脱穀装置３の点検およびメンテナンスを行うことができる。
即ち、本実施例のように、操縦部４を運転席を包囲するキャビン型となっているときに、脱穀装置３の点検は操縦部４のドア開けて一旦降りて、刈取部５を大きく迂回して搬送エレベーター１４に乗って脱穀装置３まで登らなければならず、面倒であったが、本願では、刈取部５の刈取側サブステップ７２から搬送エレベーター１４にすぐに移れて、非常に簡単に行える。 14 and 15 show another embodiment of the cutting side sub-step 72, in which the cutting side sub-step 72 is provided between a pair of left and right reel frames 73 to which the reel 12 is mounted.
Therefore, the threshing apparatus 3 can be inspected and maintained from the control section 4 through the harvesting side sub-step 72 of the harvesting section 5 to the threshing apparatus 3 from the transport elevator 14.
That is, as in this embodiment, when the control unit 4 is a cabin type that surrounds the driver's seat, the threshing device 3 is inspected by opening the door of the control unit 4 and going down once to largely bypass the reaping unit 5. Then, it had to climb to the threshing device 3 on the transport elevator 14 and was troublesome. However, in the present application, it can be moved from the mowing side sub-step 72 of the mowing unit 5 to the transport elevator 14 immediately and very easily. Yes.

しかして、前記脱穀装置３は、扱胴７５（図８）の回転を、切替レバー７７（図１）により二段階に変更可能に構成し、また、脱穀室（図示省略）の後方所定位置に排稈量検知センサ７８を設け（図１６）、排稈量検知センサ７８により脱穀装置３内の唐箕風量および揺動選別装置のチャフシーブの開閉量を制御するように構成すると共に、前記排稈量検知センサ７８の感度を変更（切替）自在に構成する。
扱胴７５の回転は、切替レバー７７により、稲・麦のときは高回転とし、大豆・蕎麦では低回転に変更し、排稈量の多い稲・麦のときは排稈量検知センサ７８の感度を標準とし、大豆・蕎麦では排稈量が少ないので、排稈量検知センサ７８の感度を上げて制御する。
したがって、作物の性状に合わせた脱穀制御を行うことができる。 Thus, the threshing device 3 is configured so that the rotation of the handling cylinder 75 (FIG. 8) can be changed in two stages by the switching lever 77 (FIG. 1), and at a predetermined position behind the threshing chamber (not shown). A waste amount detection sensor 78 is provided (FIG. 16), and the waste amount detection sensor 78 controls the amount of tang air in the threshing device 3 and the opening / closing amount of the chaff sheave of the swing sorting device. The sensitivity of the detection sensor 78 is configured to be freely changeable (switchable).
The rotation of the handling cylinder 75 is changed to high rotation for rice / wheat and low rotation for soybean / buckwheat by a switching lever 77. Sensitivity is used as standard, and soy and buckwheat have a small amount of waste, so the sensitivity of the waste amount detection sensor 78 is increased and controlled.
Therefore, threshing control according to the properties of the crop can be performed.

なお、唐箕風量および揺動選別装置のチャフシーブの開閉量の変更調節機構は任意であり、図１あるいは図１７では理解を容易にするため、唐箕８４および揺動選別棚８９の概略を図示しているが、これにより構成は限定されない。
この場合、前記扱胴７５の回転数を回転センサ７９（図１７）により検出し、扱胴７５の回転数が高いときは稲・麦と判別し、かつ、排稈量検知センサ７８の感度を標準にして制御し、扱胴７５の回転数が低くいときは大豆・蕎麦と判別して排稈量検知センサ７８の感度を上げ制御するように構成すると、作物の性状に合わせた脱穀制御を簡単に行うことができる。 It should be noted that the mechanism for changing and adjusting the amount of the tang bream and the opening / closing amount of the chaff sheave of the swing sorting device is arbitrary, and FIG. 1 or FIG. However, this does not limit the configuration.
In this case, the rotation speed of the handling cylinder 75 is detected by the rotation sensor 79 (FIG. 17). When the rotation speed of the handling cylinder 75 is high, it is discriminated as rice and wheat, and the sensitivity of the waste amount detection sensor 78 is set. Control is made as standard, and when the rotational speed of the handling cylinder 75 is low, it is discriminated as soybean and buckwheat and the sensitivity of the excretion amount detection sensor 78 is increased and controlled. It can be done easily.

しかして、前記刈取部５は、搬送エレベータ１４の先端に任意の構成により回転（ローリング）自在に取付け、搬送エレベータ１４に対して回転させることで、圃場に対して刈取部５を水平状態にさせて刈り取り作業を行えるように構成している。
したがって、通常の刈取作業では、刈取部５を圃場に対して並行状態にするが、刈取部５を所定量あるいは最上位置に上昇させるときは、刈取部５と搬送エレベータ１４との接続部分となる搬送エレベータ１４の供給口８０側が低くなるように、刈取部５のオーガーフレーム１１を回転させるように、構成する。
そのため、上昇した刈取部５の底板９は、供給口８０側が低く傾斜するので、オーガーフレーム１１内の穀稈や穀粒は供給口８０側に流れやすくなり、オーガーフレーム１１内の残留穀粒が減少し、その結果、穀粒の汚染も抑制することができる。 Thus, the cutting unit 5 is attached to the tip of the transport elevator 14 so as to be freely rotatable (rolling) by an arbitrary configuration, and is rotated with respect to the transport elevator 14 so that the cutting unit 5 is in a horizontal state with respect to the field. It is configured so that it can be reaped.
Therefore, in the normal mowing operation, the mowing unit 5 is in a parallel state with respect to the field, but when the mowing unit 5 is raised to a predetermined amount or the uppermost position, it becomes a connecting portion between the mowing unit 5 and the transport elevator 14. The auger frame 11 of the cutting unit 5 is configured to rotate so that the supply port 80 side of the transport elevator 14 is lowered.
Therefore, since the bottom plate 9 of the raised reaping part 5 is inclined low on the supply port 80 side, the grains and grains in the auger frame 11 easily flow to the supply port 80 side, and residual grains in the auger frame 11 are retained. As a result, contamination of the kernel can also be suppressed.

（実施例の作用）
しかして、エンジン５５を始動し、走行装置２により機体を走行させると、リール１２が回転し、未刈稈を掻き込み、掻込んだ穀稈を刈刃１３で刈取り、刈取った穀稈および穀粒を回転するオーガー８により集めて搬送エレベーター１４内へ供給され、搬送エレベーター１４により脱穀装置３へ供給されて脱穀される。
脱穀された穀粒は、グレンタンク２０に一時貯留され、一定量貯留されると、グレンタンク２０内の排出装置２１を作動させ、グレンタンク２０内の穀粒を排出する。排出装置２１により搬送された穀粒は接続メタル２２の横筒部２６内に流入し、横筒部２６内に流入した穀粒は接続メタル２２の連通口３０により横筒部２６から縦筒部２７内に流入し、縦筒部２７内に流入した穀粒は排出用縦揚穀装置２５の揚穀螺旋により揚穀され、揚穀された穀粒は排出オーガ２８により軽トラック等の所定のタンクに排出される。 (Operation of Example)
Then, when the engine 55 is started and the vehicle is driven by the traveling device 2, the reel 12 rotates, the uncut mushroom is raked in, the chopped potato is mowed with the cutting blade 13, The grain is collected by the rotating auger 8 and supplied into the transport elevator 14, and is supplied to the threshing device 3 by the transport elevator 14 and threshed.
The threshed grain is temporarily stored in the Glen tank 20 and when a certain amount is stored, the discharge device 21 in the Glen tank 20 is operated to discharge the grain in the Glen tank 20. The grain conveyed by the discharge device 21 flows into the horizontal cylinder part 26 of the connection metal 22, and the grain that has flowed into the horizontal cylinder part 26 passes from the horizontal cylinder part 26 to the vertical cylinder part through the communication port 30 of the connection metal 22. 27, and the grain that has flowed into the vertical cylinder portion 27 is cerealed by the cerealing helix of the vertical cerealing device 25 for discharging, and the cerealed grain is given to a predetermined truck such as a light truck by the discharging auger 28. Discharged into the tank.

この場合、排出用縦揚穀装置２５の揚穀螺旋の下部は、図示は省略するが、前記連通口３０の側方に臨ませると、連通口３０から縦筒部２７内に流入した穀粒を円滑に揚穀させることができ、穀粒の損傷および詰まりの発生を防止する。
また、連通口３０の反対側の横筒部２６には、掃除口を開口させ、該掃除口に開閉自在あるいは着脱自在の蓋３１を取付けているから、蓋３１を外すと、連通口３０を形成した部分の接続メタル２２内には引継ぎ螺旋２３が存在せず、掃除口により接続メタル２２内を大きく開放でき、メンテナンスを容易に行える。
しかして、接続メタル２２の後部に設けた伝動ケース３３に軸装した回転入力軸４０の一端に入力プーリ４１を設け、回転入力軸４０の他端は引継ぎ螺旋２３を介して排出装置２１に接続して回転を伝達すると共に、連通口３０の後側の回転入力軸４０には傘歯車４２を設け、傘歯車４２には縦軸４４に固定の傘歯車４３を噛み合わせ、前記縦軸４４の下部の伝動スプロケット４５には、排出用縦揚穀装置２５の揚穀軸４６の伝動スプロケット４７との間に無端チエン４８を掛け回し、伝動スプロケット４５と伝動スプロケット４７と無端チエン４８はケース５０により包囲しているから、横筒部２６の内側に縦筒部２７を位置させて、縦筒部２７の軸芯が横筒部２６の軸芯上方から外した位置に位置させても、入力プーリ４１の回転を排出用縦揚穀装置２５に伝達させることができる。 In this case, although the illustration of the lower part of the threshing spiral of the vertical cerealing device 25 for discharge is omitted, the grain that has flowed into the vertical cylindrical portion 27 from the communication port 30 when facing the side of the communication port 30. Can be smoothly cerealed to prevent grain damage and clogging.
Further, the horizontal cylindrical portion 26 on the opposite side of the communication port 30 is provided with a cleaning port, and a lid 31 that can be opened and closed or detached is attached to the cleaning port. When the lid 31 is removed, the communication port 30 is opened. In the formed part of the connection metal 22, there is no takeover spiral 23, and the inside of the connection metal 22 can be largely opened by the cleaning port, so that maintenance can be performed easily.
Thus, the input pulley 41 is provided at one end of the rotation input shaft 40 mounted on the transmission case 33 provided at the rear portion of the connection metal 22, and the other end of the rotation input shaft 40 is connected to the discharge device 21 via the takeover spiral 23. The rotation input shaft 40 on the rear side of the communication port 30 is provided with a bevel gear 42, and the bevel gear 42 is engaged with a fixed bevel gear 43 on a vertical axis 44. An endless chain 48 is wound around the lower transmission sprocket 45 between a transmission sprocket 47 of the whipping shaft 46 of the vertical cerealing device 25 for discharge, and the transmission sprocket 45, the transmission sprocket 47 and the endless chain 48 are separated by a case 50. Even if the vertical cylindrical portion 27 is positioned inside the horizontal cylindrical portion 26 and the axial center of the vertical cylindrical portion 27 is positioned away from the upper side of the horizontal cylindrical portion 26, the input pulley 41 rotations discharged It can be transmitted to TateAgeKoku device 25.

また、傘歯車４２と傘歯車４３は伝動ケース３３内に内蔵し、伝動スプロケット４５および伝動スプロケット４７ならびに無端チエン４８は、接続メタル２２の横筒部２６および縦筒部２７の下方に設けているから、取付スペースを最小限にでき、機体の小型化に貢献する。
また、平面視において、接続メタル２２の下方であって、横筒部２６と縦筒部２７との間に、支持フレーム５１を設けているので、支持フレーム５１がケース５０の保護部材を兼用する構成になる。 The bevel gear 42 and the bevel gear 43 are built in the transmission case 33, and the transmission sprocket 45, the transmission sprocket 47, and the endless chain 48 are provided below the horizontal cylinder portion 26 and the vertical cylinder portion 27 of the connection metal 22. Therefore, the installation space can be minimized, contributing to the miniaturization of the aircraft.
Further, since the support frame 51 is provided below the connection metal 22 and between the horizontal cylinder part 26 and the vertical cylinder part 27 in plan view, the support frame 51 also serves as a protective member for the case 50. It becomes a composition.

コンバインの側面図。The side view of a combine. 刈取部の平面図。The top view of a cutting part. グレンタンクの平面図。The top view of a Glen tank. 接続メタル部分の縦断側面図。The longitudinal side view of a connection metal part. 同平面図。FIG. ＰＴＯ軸部付近の平面図。The top view near PTO axial part. 同側面図。The same side view. コンバインの伝動構成の一例を示す概略図。Schematic which shows an example of the transmission structure of a combine. 接続メタル付近の背面図。The rear view near a connection metal. 同平面図。FIG. コンバインの背面図。The rear view of a combine. 同側面図。The same side view. 同平面図。FIG. 同側面図。The same side view. コンバインの概略平面図。The schematic plan view of a combine. 同背面図。The rear view. コンバインの概略側面図。The schematic side view of a combine. コンバインの正面図。The front view of a combine.

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…刈取部、６…左右側壁、８…オーガー、９…底板、１０…後板、１１…オーガーフレーム、１２…リール、１３…刈刃、１４…搬送エレベーター、１５…揚穀装置、２０…グレンタンク、２１…排出装置、２２…接続メタル（接続部材）、２３…引継ぎ螺旋、２４…接続部、２６…横筒部、２７…縦筒部、２５…排出用縦揚穀装置、２８…排出オーガ、３０…連通口、３２…蓋、３３…伝動ケース、３４…後壁、３５…フランジ部、３７…筒部、３８…排出螺旋、４０…回転入力軸、４１…入力プーリ、４２…傘歯車、４３…傘歯車、４４…縦軸、４５…伝動スプロケット、４６…揚穀軸、４７…伝動スプロケット、４８…無端チエン、５０…ケース、５１…支持フレーム、５５…エンジン、５６…ＰＴＯ軸部、５７…中間プーリ、５８…中間軸、６０…ベルト、６１…ギヤボックス、６２…中間プーリ、６３…中間プーリ、６４…ベルト、６５…バッテリー、６６…後部カバー、６８…オーガ受け、６９…扱胴カバー、７０…ドア、７１…搭乗側サブステップ、７２…刈取側サブステップ、７３…リールフレーム、７５…扱胴、７８…排稈量検知センサ、７７…切替レバー、７９…回転センサ、８０…供給口、８１…走行ミッションケース、８２…油圧式無段変速装置、８３…刈取クラッチ、８４…主唐箕、８５…副唐箕、８６…一番移送螺旋、８７…二番移送螺旋、８８…第二唐箕、８９…揺動選別棚、９０…二番揚穀螺旋、９１…第二刈刃、９２…排藁チョッパー。   DESCRIPTION OF SYMBOLS 1 ... Frame, 2 ... Traveling device, 3 ... Threshing device, 4 ... Steering part, 5 ... Cutting part, 6 ... Left and right side walls, 8 ... Auger, 9 ... Bottom plate, 10 ... Rear plate, 11 ... Auger frame, 12 ... Reel , 13 ... Cutting blade, 14 ... Elevating elevator, 15 ... Graining device, 20 ... Glen tank, 21 ... Discharge device, 22 ... Connection metal (connection member), 23 ... Takeover spiral, 24 ... Connection, 26 ... Horizontal cylinder , 27 ... vertical cylinder part, 25 ... vertical cerealing device for discharge, 28 ... discharge auger, 30 ... communication port, 32 ... lid, 33 ... transmission case, 34 ... rear wall, 35 ... flange part, 37 ... cylinder part , 38 ... discharge spiral, 40 ... rotary input shaft, 41 ... input pulley, 42 ... bevel gear, 43 ... bevel gear, 44 ... vertical axis, 45 ... transmission sprocket, 46 ... cerealing shaft, 47 ... transmission sprocket, 48 ... Endless chain, 50 ... case, 51 ... support frame, 5 ... Engine, 56 ... PTO shaft, 57 ... Intermediate pulley, 58 ... Intermediate shaft, 60 ... Belt, 61 ... Gear box, 62 ... Intermediate pulley, 63 ... Intermediate pulley, 64 ... Belt, 65 ... Battery, 66 ... Rear cover 68 ... Auger receptacle, 69 ... Cylinder cover, 70 ... Door, 71 ... Boarding side sub-step, 72 ... Mowing side sub-step, 73 ... Reel frame, 75 ... Cylinder, 78 ... Rejection amount detection sensor, 77 ... Switching lever, 79 ... Rotation sensor, 80 ... Supply port, 81 ... Running transmission case, 82 ... Hydraulic continuously variable transmission, 83 ... Mowing clutch, 84 ... Main tang, 85 ... Sub tang, 86 ... First transfer spiral, 87 ... No. 2 transfer spiral, 88 ... Second Kara, 89 ... Oscillating sorting shelf, 90 ... Second milling spiral, 91 ... Second cutting blade, 92 ... Exclusion chopper.

Claims (3)

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）の側方にグレンタンク（２０）を設け、該グレンタンク（２０）内にはグレンタンク（２０）内の穀粒を排出する排出装置（２１）を設け、該排出装置（２１）の終端は接続部材（２２）の横筒部（２６）に接続し、前記接続部材（２２）の縦筒部（２７）には排出用縦揚穀装置（２５）の下部を接続し、該排出用縦揚穀装置（２５）の上部に排出オーガ（２８）の基部を接続したものにおいて、前記縦筒部（２７）は、その軸芯を前記横筒部（２６）の軸芯上方から外した一側に配置して連通口（３０）により前記横筒部（２６）と連通するようにし、前記横筒部（２６）の後部に設けた伝動ケース（３３）に軸装する回転入力軸（４０）の一端に入力プーリ（４１）を設け、該回転入力軸（４０）の他端を前記横筒部（２６）内の引継ぎ螺旋（２３）の接続部（２４）を介して前記排出装置（２１）に着脱自在に接続して前記グレンタンク（２０）を外側回動自在に構成し、前記回転入力軸（４０）における連通口（３０）の後側の位置に傘歯車（４２）を設け、該傘歯車（４２）には縦軸（４４）に固定の傘歯車（４３）を噛み合わせ、前記縦軸（４４）の下部の伝動スプロケット（４５）と、前記排出用縦揚穀装置（２５）の揚穀軸（４６）の伝動スプロケット（４７）との間に無端チエン（４８）を掛け回し、前記横筒部（２６）の後端に当接するフランジ部（３５）に、前記回転入力軸（４０）を軸受して内装する支持筒（３６）を一体形成し、前記回転入力軸（４０）の先端には前記引継ぎ螺旋（２３）を取付け、前記支持筒（３６）の外周には前記引継ぎ螺旋（２３）と一体の筒部（３７）を嵌合させ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 Glen tank (20) is provided on the side of the threshing device (3), and the Glen tank (20). Inside, a discharge device (21) for discharging the grain in the Glen tank (20) is provided, and the end of the discharge device (21) is connected to the horizontal tube portion (26) of the connection member (22), and the connection The lower part of the vertical cerealing device for discharge (25) is connected to the vertical cylinder part (27) of the member (22), and the base of the discharge auger (28) is connected to the upper part of the vertical cerealing device for discharge (25). In this case, the vertical cylinder part (27) is arranged on one side of the horizontal cylinder part (26) removed from above the axial center of the horizontal cylinder part (26), and the horizontal cylinder part (26) is formed by a communication port (30). A rotary input shaft (40) that is mounted on a transmission case (33) provided at the rear of the horizontal tube portion (26). One end provided input pulley (41) of the discharge device through the lateral tube portion and the other end of the connecting portion (26) of the takeover helix (23) (24) of the rotary input shaft (40) (21 ) Is detachably connected to the Glen tank (20) so as to be rotatable outward, and a bevel gear (42) is provided at a position on the rear side of the communication port (30) in the rotation input shaft (40). The bevel gear (42) meshes with a fixed bevel gear (43) on the vertical axis (44), a transmission sprocket (45) below the vertical axis (44), and the vertical cerealing device for discharge (25 ) And the transmission sprocket (47) of the cerealing shaft (46), the endless chain (48) is hung around , and the rotation input is applied to the flange portion (35) contacting the rear end of the horizontal tube portion (26). A support cylinder (36) for bearing the shaft (40) to be integrated is formed integrally, and the rotary input shaft (4 Tip attached to the take-over spiral (23) in the), combine the outer periphery of the support tube (36), characterized in that fitted to the tubular portion of the integral (37) and the takeover spiral (23). 請求項１記載の発明において、前記入力プーリ（４１）にエンジン回転を伝達する中間プーリ（５７）を中間軸（５８）に設け、該中間軸（５８）の前端部に形成されるＰＴＯ軸部（５６）を、前記グレンタンク（２０）と前記脱穀装置（３）との間の空間に配置したことを特徴とするコンバイン。  The invention according to claim 1, wherein an intermediate pulley (57) for transmitting engine rotation to the input pulley (41) is provided on the intermediate shaft (58), and a PTO shaft portion formed at a front end portion of the intermediate shaft (58). (56) arranged in a space between the grain tank (20) and the threshing device (3). 請求項１または請求項２記載の発明において、前記横筒部（２６）の上面にバッテリー（６５）を取付けたことを特徴とするコンバイン。  The combine according to claim 1 or 2, wherein a battery (65) is attached to an upper surface of the horizontal tube portion (26).

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