JP2006020572A - Combine harvester - Google Patents

Combine harvester Download PDF

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JP2006020572A
JP2006020572A JP2004201780A JP2004201780A JP2006020572A JP 2006020572 A JP2006020572 A JP 2006020572A JP 2004201780 A JP2004201780 A JP 2004201780A JP 2004201780 A JP2004201780 A JP 2004201780A JP 2006020572 A JP2006020572 A JP 2006020572A
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spiral
grain
vertical spiral
unloading
vertical
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JP4553651B2 (en
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Takahiro Watabe
高広 渡部
Keiichi Omoto
啓一 大本
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Mitsubishi Agricultural Machinery Co Ltd
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Mitsubishi Agricultural Machinery Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a combine harvester has no trouble at all during traveling in spite of improving workability during opening and closing of the grain tank to the outside of a machine body in the combine harvester that is equipped with an unloading auger for unloading grain in a grain tank and with which the unloading auger has a horizontal spiral for conveying the grain in the grain tank in the horizontal direction and a vertical spiral for upward conveying the grain from the horizontal spiral and both the spirals are interlocked by a power transmission device. <P>SOLUTION: An unloading motor for driving the unloading auger is downwardly arranged so as to place the output shaft of the unloading motor and the vertical spiral of the unloading auger side by side. Power is transmitted from the output shaft of the unloading motor through the transmission device having a rotation plane in the horizontal direction to a connection part below the vertical spiral. The unloading motor is installed so that the unloading motor is positioned inside the frame of the machine body relatively to the vertical spiral. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、コンバインに係り、詳しくはグレンタンク型コンバインの穀粒排出装置の駆動構造に関する。   The present invention relates to a combine, and more particularly to a drive structure for a grain discharger of a grain tank combine.

従来、この種のコンバインにおいては、グレンタンク内の穀粒を排出オーガを駆動して機外に排出するように構成されているが、その排出オーガの動力伝達において、グレンタンクの底部に設けた横ラセンへの動力の入力を、グレンタンクの前部側に設けたプーリに、別途の油圧モータからの動力を入力して、上記横ラセンの末端部にて縦ラセン側へ伝達して行うようにしたものが知られている（例えば、特許文献１参照）。   Conventionally, in this type of combine, the grain in the grain tank is configured to be driven out of the machine by driving the discharge auger, but the power of the discharge auger is provided at the bottom of the grain tank. Power input to the horizontal spiral is performed by inputting power from a separate hydraulic motor to the pulley provided on the front side of the Glen tank and transmitting it to the vertical spiral side at the end of the horizontal spiral. What was made into is known (for example, refer patent document 1).

特開平１０−２７１９０９号公報JP-A-10-271909

しかしながら、前記特許文献１に記載のものでは、グレンタンク裏面側のメンテナンス等のために機体の側部に設けた大きなグレンタンクを、後方側にある頑丈な縦ラセン筒を中心に機体の外側に開閉する必要があり、このような場合には、横ラセン始端部分に装着されているベルト（若しくはチェン）をその都度脱着操作する必要があり、そのための操作が煩わしく、作業性が悪かった。   However, in the thing of the said patent document 1, the large glen tank provided in the side part of the fuselage for the maintenance etc. of the back side of a glen tank is arranged on the outside of the fuselage centering on the sturdy vertical spiral cylinder on the rear side. In such a case, the belt (or chain) attached to the lateral spiral start end portion needs to be detached and attached each time, which is cumbersome and poor in workability.

そこで、本発明は、上記従来の課題を解消し、グレンタンク開閉時の作業性を向上させるものであり乍ら、コンバイン走行時に何等の支障もないコンバインを得ることを目的とするものである。   Therefore, the present invention aims to solve the above-described conventional problems and improve the workability when opening and closing the Glen tank, and to obtain a combine that does not have any trouble during the traveling of the combine.

請求項１に係る本発明は、グレンタンク（３）と、該グレンタンク（３）内の穀粒を排出する排出オーガ（４）と、を備え、更に該排出オーガ（４）が、前記グレンタンク（３）内の穀粒を横方向に搬送する横ラセン（１１）と、該横ラセン（１１）からの穀粒を上方に搬送する縦ラセン（１４）と、を有し、前記縦ラセン（１４）と横ラセン（１１）が動力伝達装置（６）により連動されてなる、コンバインにおいて、
前記排出オーガ（４）を駆動する排出モータ（２６）を、その出力軸（２７）が下方に向くようにして前記縦ラセン（１４）に並ぶように配設し、該排出モータ（２６）の出力軸（２７）から、回転平面が水平方向となる伝動装置（３１）を介して前記縦ラセン（１４）の下方の連結部（１６）に動力伝達してなる、
ことを第１の特徴とするコンバインにある。 The present invention according to claim 1 includes a grain tank (3) and a discharge auger (4) for discharging the grains in the grain tank (3), and the discharge auger (4) further includes the grain tank. A horizontal helix (11) for conveying the grains in the tank (3) in the horizontal direction and a vertical helix (14) for conveying the grains from the horizontal helix (11) upward, the vertical helix (14) and the lateral spiral (11) are combined by the power transmission device (6).
A discharge motor (26) for driving the discharge auger (4) is arranged so as to be aligned with the vertical spiral (14) with its output shaft (27) facing downward, and the discharge motor (26) Power is transmitted from the output shaft (27) to the lower connecting portion (16) of the vertical spiral (14) through a transmission device (31) whose rotation plane is horizontal.
This is in the combine having the first feature.

また、請求項２に係る発明は、前記排出モータ（２６）が、前記縦ラセン（１４）に対して機体フレーム（２）の内側に位置するように取付けられてなる、
ことを第２の特徴とするコンバインにある。 In the invention according to claim 2, the discharge motor (26) is attached to the longitudinal spiral (14) so as to be located inside the body frame (2).
This is in the combine having the second feature.

なお、上記カッコ内の符号は、図面と対照するためのものであるが、これにより特許請求の範囲に何等影響を及ぼすものではない。   In addition, although the code | symbol in the said parenthesis is for contrast with drawing, it has no influence on a claim by this.

請求項１に係る本発明によると、排出モータの動力を縦ラセンに連動することにより排出オーガを駆動するので、グレンタンクを開閉する際にベルトを脱着する等の面倒な作業を行う必要がなく、作業性を向上することができる。   According to the first aspect of the present invention, since the discharge auger is driven by interlocking the power of the discharge motor with the longitudinal spiral, there is no need to perform troublesome work such as removing and attaching the belt when opening and closing the glen tank. Workability can be improved.

また、排出モータは、上方に向けて取付けられ、その出力軸から水平方向に配置された伝動装置を介して縦ラセンの下方に動力伝達されるので、排出モータ及び伝動装置が、機体フレーム下方に大きく出っ張ることはなく、コンバインの走行に支障となることはない。   In addition, the discharge motor is mounted upward, and power is transmitted from the output shaft to the lower side of the vertical spiral through a transmission device disposed in the horizontal direction, so that the discharge motor and the transmission device are located below the body frame. It does not protrude greatly and does not interfere with the combine.

請求項２に係る本発明によると、排出モータが機体フレームの内側に位置するので、横ラセンから縦ラセンの引継ぎ部の掃除窓等の既存部品を変更することなくそのまま利用することができる。   According to the second aspect of the present invention, since the discharge motor is located inside the body frame, it can be used as it is without changing the existing parts such as the cleaning window of the horizontal spiral to the vertical spiral.

以下図面に沿って本発明の好ましい実施の形態について説明する。図１〜２はコンバイン要部の概略図であって、図１は左側面図、図２は後面図である。即ち、コンバイン機体１の機体フレーム２上の右側部には機体の進行方向に長い大きなグレンタンク３が搭載されており、該グレンタンク３の下部側後部には、上記グレンタンク３内の穀粒を機外に排出する排出オーガ４の一部を構成する頑丈な縦ラセン筒５の下部とを連結する動力伝達装置６があり、後述するように、該動力伝達装置６内で横方向と縦方向の動力が連動される構成となっている。   Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings. 1 and 2 are schematic views of the main part of the combine. FIG. 1 is a left side view and FIG. 2 is a rear view. That is, a large Glen tank 3 that is long in the traveling direction of the airframe is mounted on the right side of the combiner body 1 on the airframe frame 2, and the grains in the Glen tank 3 are located on the lower rear side of the Glen tank 3. There is a power transmission device 6 that connects the lower part of a sturdy vertical spiral cylinder 5 that constitutes a part of the discharge auger 4 that discharges the gas to the outside of the machine. The power of the direction is linked.

そして、上記動力伝達装置６の下方には、上記排出オーガ４駆動用の後述する排出モータ装置７が装着される。更に、上記機体フレーム２の下方には、クローラよりなる左右一対の走行装置８，８が備えられている。   Then, below the power transmission device 6, a later-described discharge motor device 7 for driving the discharge auger 4 is mounted. Furthermore, a pair of left and right traveling devices 8 and 8 made of crawlers are provided below the body frame 2.

なお、図１の符号９は上記グレンタンク３の上部側を上記縦ラセン筒５に支持する支持杆で、グレンタンク３の裏面側のメンテナンス等を行なうために、グレンタンク３部分を開閉する時には、上記縦ラセン筒５を中心に上記グレンタンク３がコンバイン機体１の外側に開閉出来るように、下部側の動力伝達装置６部分と共に、縦ラセン筒５に回動自在に装着される。   Reference numeral 9 in FIG. 1 is a support rod for supporting the upper side of the Glen tank 3 to the vertical spiral cylinder 5 when the Glen tank 3 is opened or closed to perform maintenance or the like on the back side of the Glen tank 3. The Glen tank 3 is pivotably mounted on the vertical spiral cylinder 5 together with the lower power transmission device 6 so that the Glen tank 3 can be opened and closed outside the combine machine body 1 around the vertical spiral cylinder 5.

また、上記グレンタンク３の下部側３Ａ部分は、図２の後面視で明白なように、下方に向かうにつれて両側より漏斗状となる形状となっていて、グレンタンク３内に貯留された穀粒が、常に下部側３Ａ部分より徐々に充填され、該下部側３Ａ部分の底部３Ｂに設けられた後述する横ラセン１１によって末端の上記動力伝達装置６部分に集められ、動力伝達装置６によってその搬送方向を縦方向に変更されて継送される。   Further, the lower side 3A portion of the Glen tank 3 has a funnel shape from both sides as it goes downward as apparent from the rear view of FIG. 2, and the grains stored in the Glen tank 3 Are always gradually filled from the lower side 3A portion, collected by the lateral spiral 11 described later provided on the bottom 3B of the lower side 3A portion at the end of the power transmission device 6 and conveyed by the power transmission device 6 The direction is changed to the vertical direction and then sent.

次に、図３は上記動力伝達装置６周辺の側断面図であって、上記横ラセン１１は、回転する横ラセン軸１１Ａの周囲に複数のラセン羽根１２・・・を有していて、該回転するラセン羽根１２・・・により上記グレンタンク３内の穀粒を動力伝達装置６側に搬送する。   Next, FIG. 3 is a side sectional view of the periphery of the power transmission device 6. The lateral spiral 11 has a plurality of spiral blades 12 around a rotating lateral spiral shaft 11A. The grains in the grain tank 3 are conveyed to the power transmission device 6 side by the rotating spiral blades 12.

そして、上記横ラセン軸１１Ａの末端部には掬取羽根１３が備えられていて、上記横ラセン１１の末端貯留部Ｔに溜まった穀粒を掬い取って、図の矢印方向に継送される。   The end of the horizontal spiral shaft 11A is provided with a take-off blade 13, and the grains accumulated in the end storage portion T of the horizontal helix 11 are picked up and transferred in the direction of the arrow in the figure. .

一方、上記縦ラセン筒５の内部には、上方に長い縦ラセン１４があり、これは、縦ラセン軸１４Ａの周囲に複数のラセン羽根１５・・・を有して構成されていて、搬送穀粒が上記縦ラセン軸１４Ａの回転により、前記横ラセン１１より引継がれて縦方向上方に揚上搬送される。   On the other hand, in the inside of the vertical spiral cylinder 5, there is a long vertical spiral 14 on the upper side, which is configured to have a plurality of spiral blades 15 around the vertical spiral shaft 14A. The grains are taken up from the horizontal spiral 11 by the rotation of the vertical spiral shaft 14A, and are lifted and conveyed upward in the vertical direction.

そして、上記縦ラセン軸１４Ａへの回転動力は、後述するように下方の前記排出モータ装置７より取り出されて、連結部１６を介して、上下一対のベアリング１７，１７で支承された中間継手軸１８から、更にその上方の中間継手軸１９を介して伝達される。   Then, the rotational power to the vertical helical shaft 14A is taken out from the lower discharge motor device 7 as will be described later, and the intermediate joint shaft supported by the pair of upper and lower bearings 17 and 17 through the connecting portion 16. 18 and further via an intermediate joint shaft 19 thereabove.

ここで、上記縦ラセン筒５の下端部は機体フレーム２上に装着されるが、機体フレーム２の上記縦ラセン筒５装着部分には、内部に位置する上記連結部１６の動力駆動源との連結の際の軸芯合わせが正確に行われるように、予め、支持ボス２０が設けられている。   Here, the lower end portion of the vertical spiral cylinder 5 is mounted on the fuselage frame 2, and the vertical spiral cylinder 5 mounting portion of the fuselage frame 2 is connected to the power drive source of the connecting portion 16 located inside. A support boss 20 is provided in advance so that the centering of the shaft can be accurately performed during the connection.

即ち、上記支持ボス２０の外径が上記縦ラセン筒５下端の内径に合致する寸法となっているものであり、一方、後述する排出モータ装置７の動力を伝動する伝動ケース２１の上端部であるインロー突出ボス部２１Ａの外径は、上記支持ボス２０の内径に合致する寸法となっており、これらにより上記支持ボス２０の上下に連結する縦ラセン筒５下端部と伝動ケース２１のインロー突出ボス部２１Ａとの位置決めが容易になされて、動力駆動源である排出モータ装置７と縦ラセン筒５下端部との嵌合が円滑となるように構成されている。   That is, the outer diameter of the support boss 20 is a size that matches the inner diameter of the lower end of the vertical spiral cylinder 5, while the upper end of the transmission case 21 that transmits the power of the discharge motor device 7 described later. The outer diameter of a certain spigot protrusion boss portion 21 </ b> A has a size that matches the inner diameter of the support boss 20. The positioning with the boss portion 21A is facilitated and the fitting between the discharge motor device 7 as a power drive source and the lower end portion of the vertical spiral cylinder 5 is made smooth.

また、上記横ラセン軸１１Ａへの回転動力は、上記上方の中間継手軸１９の中間部に嵌入したベベルギヤ２２と横ラセン軸１１Ａの末端部に嵌入したベベルギヤ２３との噛合によって行なわれ、横ラセン軸１１Ａへの動力伝達が通常装置の場合とは逆に、末端側で入力部を構成している。   Further, the rotational power to the lateral spiral shaft 11A is caused by meshing between the bevel gear 22 fitted in the intermediate portion of the upper intermediate joint shaft 19 and the bevel gear 23 fitted in the end portion of the lateral spiral shaft 11A. Contrary to the case where the power transmission to the shaft 11A is a normal device, the input portion is configured on the terminal side.

次に、上記排出オーガ４の動力駆動源（駆動装置）たる前記排出モータ装置７の構造について、図４の全体斜視図及び図５の全体縦断面図を基に説明するに、高圧油を両パイプ２５，２５より排出モータ２６内に注入排出させることにより発生した動力は、下方に向けて前記縦ラセン１４に並ぶように配設した出力軸２７（図５参照）を回転させて、回転平面が水平方向となる伝動装置３１、即ち、上記出力軸２７に嵌入した駆動ギヤ２８より、該駆動ギヤ２８と噛合する従動ギヤ２９に伝達され、該従動ギヤ２９に上方に向けて嵌入した伝動軸３０より前記縦ラセン１４下方の連結部１６に伝達される。   Next, the structure of the discharge motor device 7 serving as a power drive source (drive device) for the discharge auger 4 will be described with reference to the overall perspective view of FIG. 4 and the entire longitudinal sectional view of FIG. The power generated by injecting and discharging from the pipes 25 and 25 into the discharge motor 26 rotates the output shaft 27 (see FIG. 5) arranged so as to be aligned with the vertical spiral 14 downward, thereby rotating the plane. Is transmitted to the driven gear 29 meshed with the drive gear 28 from the transmission device 31 that is in the horizontal direction, that is, the drive gear 28 fitted to the output shaft 27, and the transmission shaft is fitted upward to the driven gear 29. 30 is transmitted to the connecting portion 16 below the vertical spiral 14.

そして、上記出力軸２７や伝動軸３０、両ギヤ２８，２９を収納する伝動ケース２１は、上下のケースを合わせて形成されており、周面の適所には、図４に記載の如く、弾性材３２・・・とワッシャ３３・・・とを介して機体フレーム２への取付ボルト３４・・・が取付けられていると共に、図面の右側には上記伝動ケース２１内への注油口３５が設けられている。   The output shaft 27, the transmission shaft 30, and the transmission case 21 that accommodates both gears 28 and 29 are formed by combining upper and lower cases. As shown in FIG. Mounting bolts 34... To the body frame 2 are attached via materials 32... And washers 33..., And an oil inlet 35 to the transmission case 21 is provided on the right side of the drawing. It has been.

そして、本発明のものは、上記排出モータ装置７を図１〜３に記載の如く、機体フレーム２の下方より挿入して図６の要部後面斜視図の如く組付ける。即ち、コンバイン機体１の振動が直接排出モータ装置７に伝わらないように弾性体３２・・・を介して機体フレーム２に装着し、上方の複数箇所よりワッシャ又は弾性体３３・・・を挿通した取付ボルト３４・・・を挿入して上記伝動ケース２１の周面部分を締付けて取付け、穀粒を搬送する縦，横の両ラセン１４，１１側にその動力を伝達するようにしたものであるが、伝動ケース２１より大きく上方に突出している排出モータ２６部分は、前記縦ラセン１４に対して前記機体フレーム２の内側に位置するように取付けているので、上記横ラセン１１から縦ラセン１４への引継ぎ部の掃除窓３６（図６参照）等の既存部品を変更することなくそのまま利用出来る。   Then, according to the present invention, the discharge motor device 7 is inserted from below the machine body frame 2 as shown in FIGS. 1 to 3 and assembled as shown in the rear perspective view of the main part of FIG. That is, the combiner body 1 is attached to the body frame 2 via the elastic bodies 32 so that the vibration of the combiner body 1 is not directly transmitted to the discharge motor device 7, and the washer or the elastic body 33 is inserted from a plurality of upper positions. The mounting bolts 34... Are inserted and the peripheral surface portion of the transmission case 21 is tightened and attached, and the power is transmitted to both the vertical and horizontal spirals 14 and 11 for conveying the grains. However, the portion of the discharge motor 26 that protrudes larger than the transmission case 21 is attached to the longitudinal spiral 14 so as to be located inside the machine frame 2, so that the lateral spiral 11 to the longitudinal spiral 14. The existing parts such as the cleaning window 36 (see FIG. 6) of the takeover portion can be used without change.

また、上記伝動ケース２１は、機体フレーム２の下方より挿入するようにしているので、これらの内部の出力軸２７や伝動軸３０、両ギヤ２８，２９等をメンテナンスする際にも、この部分のみ単独に脱着操作する丈で良く、整備性が向上するものである。   Further, since the transmission case 21 is inserted from the lower side of the machine body frame 2, only this portion is maintained when maintaining the output shaft 27, the transmission shaft 30, the both gears 28, 29, etc., inside these. The length of the detachable operation alone is sufficient, and the maintainability is improved.

なお、本実施例においては、排出モータ２６を油圧で説明したが、これを電動モータとしても良く、また、排出モータ装置７の水平方向の伝動装置３１を駆動ギヤ２８とこれに噛合する従動ギヤ２９とで構成したが、これをチェン若しくはベルト等に変えても良いものである。   In the present embodiment, the discharge motor 26 is described as hydraulic. However, the discharge motor 26 may be an electric motor, and the horizontal transmission device 31 of the discharge motor device 7 is engaged with the drive gear 28 and the driven gear. 29 may be replaced with a chain or a belt.

次に、本願発明の作用について説明するに、排出モータ２６からの動力は、出力軸２７，両ギヤ２８，２９，伝動軸３０を経て、連結部１６，上下の中間継手軸１８，１９を介して縦ラセン１４に伝達される一方、上記上方の中間継手軸１９の中途部に設けたベベルギヤ２２より横ラセン１１端部のベベルギヤ２３に伝達されて、グレンタンク３内の貯留穀粒を、底部３Ｂに設けた横ラセン１１により、動力伝達装置６側の貯留部Ｔに搬送し、該貯留部Ｔの穀粒を掬取羽根１３の回転により横搬送から縦搬送に継送して、縦ラセン１４にて上方側に搬送するようにしたものである。   Next, the operation of the present invention will be described. The power from the discharge motor 26 passes through the output shaft 27, both gears 28 and 29, and the transmission shaft 30 through the connecting portion 16 and the upper and lower intermediate joint shafts 18 and 19. Is transmitted to the vertical spiral 14, while the bevel gear 22 provided in the middle of the upper intermediate joint shaft 19 is transmitted to the bevel gear 23 at the end of the horizontal spiral 11, and the stored grains in the glen tank 3 are transferred to the bottom portion. The horizontal spiral 11 provided in 3B is transported to the storage section T on the power transmission device 6 side, and the grains in the storage section T are transferred from the horizontal transport to the vertical transport by the rotation of the harvesting blades 13, so that the vertical spiral 14 is transported upward.

そして、グレンタンク３の裏面等のメンテナンスが必要な際には、図示していないが、グレンタンク３の前方側と機体フレーム２との係止部材を解除して、グレンタンク３を後部の縦ラセン筒５を支点として、外側に回動してグレンタンク３の位置していた内部を開放し、図示していない係止部材でグレンタンク３の開放位置を固定してから、所要の作業を行い、その作業が完了してからグレンタンク３を元の位置に戻して係止すれば良い。   When maintenance of the back surface of the grain tank 3 is necessary, although not shown, the locking member between the front side of the grain tank 3 and the fuselage frame 2 is released, and the grain tank 3 is moved vertically to the rear. Using the spiral cylinder 5 as a fulcrum, the inner part where the Glen tank 3 is located is opened by rotating outward, and the opening position of the Glen tank 3 is fixed with a locking member (not shown), and then the required work is performed. Once the operation is completed, the Glen tank 3 may be returned to its original position and locked.

従って、本発明によれば、排出モータ２６からの動力を縦ラセン１４に連動することにより排出オーガ４を駆動するので、グレンタンク３を開閉する際に、従来装置の如く、その度毎に伝動用のベルト（若しくはチェン）をいちいち脱着する等の面倒な作業を行う必要がなくなり、簡単にグレンタンク３の回動が出来て作業性を向上することができる。   Therefore, according to the present invention, the discharge auger 4 is driven by interlocking the power from the discharge motor 26 with the vertical spiral 14. Therefore, when the glen tank 3 is opened and closed, it is transmitted each time as in the conventional device. Therefore, it is not necessary to perform troublesome work such as detaching the belt (or chain) for each operation, and the Glen tank 3 can be easily rotated to improve workability.

また、排出モータ２６は、上方に向けて取付けられ、その出力軸２７から水平方向に配置された伝動装置３１を介して縦ラセン１４の下方に動力伝達されるので、排出モータ２６及び伝動装置３１が、機体フレーム２の下方に大きく出っ張るようなことはなく、コンバインの走行に何等支障となるようなものではない。   Further, since the discharge motor 26 is mounted upward and the power is transmitted from the output shaft 27 to the lower side of the vertical spiral 14 via the transmission device 31 arranged in the horizontal direction, the discharge motor 26 and the transmission device 31 are transmitted. However, it does not protrude greatly below the fuselage frame 2 and does not interfere with the traveling of the combine.

更に、排出モータ２６が機体フレーム２の内側に位置するので、横ラセン１１から縦ラセン１４への引継ぎ部の掃除窓３６等の既存部品を何等変更することなくそのまま利用することが出来る。   Furthermore, since the discharge motor 26 is located inside the body frame 2, the existing parts such as the cleaning window 36 of the takeover portion from the horizontal helix 11 to the vertical helix 14 can be used as they are without any change.

コンバイン要部の概略図を示す左側面図である。It is a left view which shows the schematic of the main part of a combine. 同上後面図である。It is a rear view same as the above. 連結部周辺の側断面図である。It is a sectional side view of a connection part periphery. 排出モータ装置の全体斜視図である。It is a whole perspective view of a discharge motor device. 同上全体縦断面図である。It is a whole longitudinal cross-sectional view same as the above. コンバイン要部の後面斜視図である。It is a rear surface perspective view of a main part of a combine.

符号の説明Explanation of symbols

１ コンバイン機体
２ 機体フレーム
３ グレンタンク
４ 排出オーガ
５ 縦ラセン筒
６ 動力伝達装置
７ 排出モータ装置
１１ 横ラセン
１４ 縦ラセン
１６ 連結部
２０ 支持ボス
２１ 伝動ケース
２６ 排出モータ
３１ 伝動装置
Ｔ 貯留部
DESCRIPTION OF SYMBOLS 1 Combine machine body 2 Machine frame 3 Glen tank 4 Discharge auger 5 Vertical spiral cylinder 6 Power transmission device 7 Discharge motor device 11 Horizontal spiral 14 Vertical spiral 16 Connection part 20 Support boss 21 Transmission case 26 Discharge motor 31 Transmission apparatus T Storage part

Claims (2)

グレンタンクと、該グレンタンク内の穀粒を排出する排出オーガと、を備え、更に該排出オーガが、前記グレンタンク内の穀粒を横方向に搬送する横ラセンと、該横ラセンからの穀粒を上方に搬送する縦ラセンと、を有し、前記縦ラセンと横ラセンが動力伝達装置により連動されてなる、コンバインにおいて、
前記排出オーガを駆動する排出モータを、その出力軸が下方に向くようにして前記縦ラセンに並ぶように配設し、該排出モータの出力軸から、回転平面が水平方向となる伝動装置を介して前記縦ラセンの下方の連結部に動力伝達してなる、
ことを特徴とするコンバイン。 A grain tank; and a discharge auger that discharges the grain in the grain tank, and the discharge auger further laterally conveys the grain in the grain tank, and the grain from the lateral spiral. In a combine having a vertical spiral for conveying grains upward, and the vertical spiral and the horizontal spiral being linked by a power transmission device,
A discharge motor for driving the discharge auger is arranged so that its output shaft faces downward and is arranged in the vertical spiral, and from the output shaft of the discharge motor via a transmission device whose rotation plane is horizontal. The power is transmitted to the connecting portion below the vertical spiral.
Combine that is characterized by that. 前記排出モータが、前記縦ラセンに対して機体フレームの内側に位置するように取付けられてなる、
請求項１記載のコンバイン。
The discharge motor is attached so as to be located inside the fuselage frame with respect to the vertical spiral.
The combine according to claim 1.
JP2004201780A 2004-07-08 2004-07-08 Combine Expired - Fee Related JP4553651B2 (en)

Priority Applications (1)

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JP4553651B2 JP4553651B2 (en) 2010-09-29

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6420156U (en) * 1987-07-25 1989-02-01
JPH054845U (en) * 1991-07-15 1993-01-26 株式会社クボタ Combine grain discharging device
JP2000139196A (en) * 1999-01-01 2000-05-23 Yanmar Agricult Equip Co Ltd Combine harvester
JP2003180148A (en) * 2001-12-18 2003-07-02 Seirei Ind Co Ltd Structure for transmission around grain tank of combine harvester

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6420156U (en) * 1987-07-25 1989-02-01
JPH054845U (en) * 1991-07-15 1993-01-26 株式会社クボタ Combine grain discharging device
JP2000139196A (en) * 1999-01-01 2000-05-23 Yanmar Agricult Equip Co Ltd Combine harvester
JP2003180148A (en) * 2001-12-18 2003-07-02 Seirei Ind Co Ltd Structure for transmission around grain tank of combine harvester

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