JPH08172873A - Combine harvester - Google Patents
Combine harvesterInfo
- Publication number
- JPH08172873A JPH08172873A JP33906294A JP33906294A JPH08172873A JP H08172873 A JPH08172873 A JP H08172873A JP 33906294 A JP33906294 A JP 33906294A JP 33906294 A JP33906294 A JP 33906294A JP H08172873 A JPH08172873 A JP H08172873A
- Authority
- JP
- Japan
- Prior art keywords
- feed chain
- mowing
- grain culm
- transport mechanism
- section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 230000007723 transport mechanism Effects 0.000 claims description 28
- 230000007246 mechanism Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000010902 straw Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Harvester Elements (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は連続的に穀稈を刈取って
脱穀するコンバインに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a combine for continuously cutting and threshing culms.
【０００２】[0002]
【従来の技術】従来、脱穀部にフィードチェンを設け、
刈取部から穀稈搬送機構を介して送給される刈取り穀稈
をフィードチェンに受継ぎ、連続的に穀稈を刈取り乍ら
脱穀し、穀粒を収集する技術があった。2. Description of the Related Art Conventionally, a feed chain is provided in a threshing section,
There has been a technique in which a cut grain culm sent from a reaping unit via a grain culm transport mechanism is taken over by a feed chain, and the grain culm is continuously cut and threshed to collect grain.
【０００３】[0003]
【発明が解決しようとする課題】前記従来技術は、脱穀
部一側にフィードチェンを取付け、脱穀部の駆動力によ
りフィードチェンを駆動していたから、フィードチェン
の支持部材を脱穀部に特別に設ける必要がある。また、
刈取部を機体一側外方に展開動作させるとき、フィード
チェンと共にこの取付け体を機体一側外方に展開動作さ
せる必要がある。このように、フィードチェン取付け構
造の簡略化並びに保守修理作業などの取扱い操作性の向
上などを容易に図り得ない等の問題があった。さらに、
脱穀部に刈取り穀稈を送給する穀稈搬送機構の駆動入力
部が刈取部の回動支点軸よりも高く位置すると、刈取部
の上昇によって穀稈搬送機構が脱穀部方向に大きく移動
するから、穀稈搬送機構の後退用スペースを大きく形成
する必要があると共に、穀稈搬送機構の支持部を刈取部
の回動支点軸上に設けると、刈取部の上昇回動によって
穀稈搬送機構がフィードチェンに側面視で重なり合い、
穀稈の受継が面倒になる不具合があった。In the prior art, the feed chain is attached to one side of the threshing section and the feed chain is driven by the driving force of the threshing section. Therefore, it is necessary to specially provide a supporting member for the feed chain at the threshing section. There is. Also,
When the reaper is to be deployed outward from the one side of the machine, it is necessary to deploy this attachment together with the feed chain to the outside of the machine one. As described above, there are problems that the feed chain mounting structure cannot be simplified and the handling operability such as maintenance and repair work cannot be easily improved. further,
If the drive input part of the grain culm transport mechanism that feeds the mowing grain culms to the threshing part is located higher than the rotation fulcrum axis of the mowing part, the grain stalk transport mechanism moves significantly toward the threshing part due to the raising of the mowing part. , It is necessary to form a large space for retreating the grain culm transport mechanism, and if the support portion of the grain culm transport mechanism is provided on the rotation fulcrum shaft of the mowing unit, the grain culm transport mechanism is moved by the upward rotation of the mowing unit. It overlaps the feed chain in side view,
There was a problem that the inheritance of grain culms was troublesome.
【０００４】[0004]
【課題を解決するための手段】然るに、本発明は、刈取
部及び脱穀部を備えるコンバインにおいて、刈取部を駆
動する刈取入力を分岐してフィードチェンに伝達させる
ギヤケースを設けたもので、刈取り駆動力を利用してフ
ィードチェンを駆動するから、刈取部とフィードチェン
を伝動上で連動させ得、また刈取回動支点軸にギヤケー
スを介してフィードチェンを取付け得、フィードチェン
の支持部材を特別に設ける必要がなく構造の簡略化を容
易に行い得ると共に、フィードチェンを機体一側外方に
展開させるだけで刈取部を機体一側外方に展開させる操
作を行い得、刈取部をサイドオープンする保守修理作業
などの取扱い操作性の向上などを容易に図り得るもので
ある。SUMMARY OF THE INVENTION Therefore, according to the present invention, in a combine provided with a mowing unit and a threshing unit, a gear case for branching a mowing input for driving the mowing unit and transmitting it to a feed chain is provided. Since the feed chain is driven by using the force, the mowing part and the feed chain can be interlocked on the transmission, and the feed chain can be attached to the mowing rotation fulcrum shaft via the gear case. The structure can be easily simplified without the need to provide it, and the operation of deploying the mowing section to the outside of the one side of the machine can be performed simply by deploying the feed chain to the outside of the one side of the machine, and the cutting section is side-opened. It is possible to easily improve handling operability such as maintenance and repair work.
【０００５】また、穀稈搬送機構を設けて刈取り穀稈を
刈取部から脱穀部に送給させるコンバインにおいて、刈
取部の回動支点軸上に設ける伝動ケースを前方下方に向
けて延設させ、穀稈搬送機構の駆動入力軸を伝動ケース
の前方下方側に立設させたもので、穀稈搬送機構の駆動
入力部を刈取回動支点軸よりも低くし得、刈取部上昇に
よって穀稈搬送機構が脱穀部方向に移動する量を従来よ
りも少なくし得、刈取回動支点軸を脱穀部に従来よりも
接近させてコンパクトに構成し得ると共に、穀稈搬送機
構の支持部が刈取部の回動支点軸よりも低くなり、刈取
部の昇降に関係なくフィードチェン上方に穀稈搬送機構
を配置し得、穀稈搬送機構からフィードチェンへの穀稈
受継を常に良好に行わせ得るものである。Further, in a combine for feeding a cut grain culm to a threshing unit by providing a grain culm conveying mechanism, a transmission case provided on the rotation fulcrum shaft of the cutting unit is extended forward and downward, The drive input shaft of the grain culm transport mechanism is erected on the lower front side of the transmission case, and the drive input part of the grain culm transport mechanism can be lower than the cutting rotation fulcrum shaft. The amount of movement of the mechanism in the direction of the threshing section can be made smaller than in the past, and the reaping rotation fulcrum shaft can be made closer to the threshing section than in the past to make it compact, and the support part of the grain culm transport mechanism can be It is lower than the rotation fulcrum axis, and the grain culm transport mechanism can be arranged above the feed chain regardless of whether the cutting unit is moved up and down, and the grain culm can be continuously transferred from the grain culm transport mechanism to the feed chain satisfactorily. is there.
【０００６】[0006]
【実施例】以下、本発明の実施例を図面に基づいて詳述
する。図１はフィードチェン駆動部の左側面図、図２は
コンバインの全体側面図、図３は同平面図であり、図中
（１）は走行クローラ（２）を装設するトラックフレー
ム、（３）は前記トラックフレーム（１）に架設する機
台、（４）はフィードチェン（５）を左側に張架し扱胴
（６）及び処理胴（７）を内蔵している脱穀機である脱
穀部、（８）は刈刃（９）及び穀稈搬送機構（１０）な
どを備える刈取部、（１１）は刈取フレーム（１２）を
介して刈取部（８）を昇降させる油圧シリンダ、（１
３）は排藁チェン（１４）終端を臨ませる排藁処理部、
（１５）は脱穀部（４）からの穀粒を揚穀筒（１６）を
介して搬入する穀物タンク、（１７）は前記タンク（１
５）の穀粒を機外に搬出する排出オーガ、（１８）は運
転操作部（１９）及び運転席（２０）を備える運転台、
（２１）は運転席（２０）下方に設けるエンジンであ
り、連続的に穀稈を刈取って脱穀するように構成してい
る。Embodiments of the present invention will now be described in detail with reference to the drawings. FIG. 1 is a left side view of a feed chain drive unit, FIG. 2 is an overall side view of a combine, and FIG. 3 is a plan view of the combine chain. In FIG. 1, (1) is a track frame on which a traveling crawler (2) is installed, and (3) ) Is a machine stand installed on the track frame (1), and (4) is a threshing machine which is a feed chain (5) stretched on the left side and has a handling cylinder (6) and a processing cylinder (7) built therein. Section, (8) is a mowing section provided with a cutting blade (9), a grain culm transport mechanism (10) and the like, (11) is a hydraulic cylinder for moving the mowing section (8) up and down via a mowing frame (12), (1
3) is an straw processing unit that faces the end of the straw chain (14),
(15) is a grain tank for carrying the grains from the threshing unit (4) through a lifting cylinder (16), and (17) is the tank (1).
A discharge auger for discharging the grain of 5) to the outside of the machine;
Reference numeral (21) is an engine provided below the driver's seat (20), and is configured to continuously mow grain culms and thresh.
【０００７】さらに、図１、図４乃至図７に示す如く、
前記刈取フレーム（１２）基端を固定させる刈取回動支
点軸（２２）を備え、機台（３）前部上面の左右フレー
ム（２３）（２３）に前記支点軸（２２）両端部を回転
自在に取付け、脱穀部（４）前側に略水平に支点軸（２
２）を横架させるもので、支点軸（２２）右端部を受体
（２４）によって右フレーム（２３）に着脱自在かつ回
転自在に軸支させると共に、略垂直なサイドオープン支
点軸（２５）を介して左フレーム（２３）にギヤケース
（２６）を水平方向に回転自在に取付け、ギヤケース
（２６）に前記支点軸（２２）左端部を回転自在に軸支
させる。Further, as shown in FIGS. 1 and 4 to 7,
A cutting rotation fulcrum shaft (22) for fixing the base end of the cutting frame (12) is provided, and both ends of the fulcrum shaft (22) are rotated by the left and right frames (23) (23) on the upper surface of the front part of the machine stand (3). It can be attached freely, and the fulcrum shaft (2
2) is laid horizontally, and the right end of the fulcrum shaft (22) is rotatably and rotatably supported by the receiver (24) on the right frame (23), and a substantially vertical side open fulcrum shaft (25). The gear case (26) is rotatably attached to the left frame (23) in the horizontal direction via the, and the left end of the fulcrum shaft (22) is rotatably supported by the gear case (26).
【０００８】また、前記支点軸（２２）の中空に１軸
（２７）を回転自在に内挿させ、刈取フレーム（１２）
の２軸（２８）にベベルギヤ（２９）を介して１軸（２
７）中間を常時連結させると共に、前記１軸（２７）右
端に刈取入力プーリ（３０）を固定させ、刈取入力プー
リ（３０）にミッションケース（３１）の出力プーリ
（３２）をベルト（３３）連結させる。前記ミッション
ケース（３１）の入力プーリ（３４）にエンジン（２
１）の出力プーリ（３５）をベルト（３６）連結させる
と共に、左右走行クローラ（２）（２）を駆動するため
の左右スプロケット（３７）（３７）を有する左右車軸
（３８）（３８）をミッションケース（３１）に設け、
エンジン（２１）駆動力をミッションケース（３１）か
ら車軸（３８）と刈取入力プーリ（３０）に伝え、走行
クローラ（２）と刈取部（８）を同調駆動するように構
成している。Further, a shaft (27) is rotatably inserted in the hollow of the fulcrum shaft (22), and a mowing frame (12).
To the two shafts (28) through the bevel gear (29).
7) The middle is always connected, the reaping input pulley (30) is fixed to the right end of the 1-axis (27), and the output pulley (32) of the mission case (31) is attached to the belt (33) by the reaping input pulley (30). To connect. The engine (2) is attached to the input pulley (34) of the mission case (31).
The output pulley (35) of 1) is connected to the belt (36), and the left and right axles (38) (38) having the left and right sprockets (37) (37) for driving the left and right traveling crawlers (2) (2) are installed. Installed in the mission case (31),
The driving force of the engine (21) is transmitted from the transmission case (31) to the axle (38) and the reaping input pulley (30) so that the traveling crawler (2) and the reaper (8) are synchronously driven.
【０００９】さらに、前記フィードチェン（５）と略平
行に回動支点軸（２２）から後方にギヤケース（２６）
を延設させ、フィードチェン（５）を駆動するためのス
プロケット（３９）をギヤケース（２６）の後部左側に
取付け、ベベルギヤ（４０）及びウォームギヤ（４１）
を介して前記１軸（２７）にスプロケット（３９）を連
結させるもので、刈取部（８）及び脱穀部（４）を備え
るコンバインにおいて、刈取部（８）を駆動する刈取入
力を分岐してフィードチェン（５）に伝達させるギヤケ
ース（２６）を設け、刈取り駆動力を利用してフィード
チェン（５）を駆動し、刈取部（８）とフィードチェン
（５）を伝動上で連動させ、また刈取回動支点軸（２
２）にギヤケース（２６）を介してフィードチェン
（５）を取付け、フィードチェン（５）の支持部材を特
別に設ける必要がなく構造の簡略化を行えると共に、フ
ィードチェン（５）を機体左側外方に水平回転させて展
開させるだけで刈取部（８）を機体左側外方に水平回転
させて展開させるサイドオープン操作を行えるように構
成している。Further, a gear case (26) is provided rearward from the pivot shaft (22) substantially parallel to the feed chain (5).
And a sprocket (39) for driving the feed chain (5) is attached to the rear left side of the gear case (26), and the bevel gear (40) and the worm gear (41) are attached.
A sprocket (39) is connected to the one shaft (27) via a sprocket (39). In a combine having a reaper (8) and a threshing unit (4), a reaper input for driving the reaper (8) is branched. A gear case (26) for transmitting to the feed chain (5) is provided, the feed chain (5) is driven by using the cutting drive force, the cutting unit (8) and the feed chain (5) are interlocked in transmission, and Mowing rotation fulcrum shaft (2
2) The feed chain (5) is attached to the gear case (26) via the gear case (26), and the structure of the feed chain (5) can be simplified without the need of specially providing a support member for the feed chain (5). The side-opening operation of horizontally rotating and unfolding the reaping part (8) to the outside of the left side of the machine can be performed only by horizontally unfolding and unfolding.
【００１０】さらに、スプロケット（４２）（４３）及
びチェン（４４）を内設させる伝動ケース（４５）を前
記支点軸（２２）左側端に固設させ、図７に示す如く、
前低後高に伝動ケース（４５）を斜設させ、刈取フレー
ム（１２）と伝動ケース（４５）を側面視で略平行に配
設させ、伝動ケース（４５）後端を前記支点軸（２２）
に一体連結させると共に、伝動ケース（４５）前端側に
搬送駆動入力軸（４６）を略垂直に立設させ、上部搬送
タイン（４７）及び下部搬送チェン（４８）を備える穀
稈搬送機構（１０）後側部を前記入力軸（４６）に装設
させるもので、前記チェン（４４）及びベベルギヤ（４
９）を介して前記入力軸（４６）を１軸（２７）に連結
させると共に、前記支点軸（２２）を中心とする刈取部
（８）昇降時、フィードチェン（５）上側搬送面乃至上
方を前記搬送チェン（４８）が昇降すべく、前記入力軸
（４６）が略垂直に昇降するように構成している。この
ように、穀稈搬送機構（１０）を設けて刈取り穀稈を刈
取部（８）から脱穀部（４）に送給させるコンバインに
おいて、刈取部（８）の回動支点軸（２２）上に設ける
伝動ケース（４５）を前方下方に向けて延設させ、穀稈
搬送機構（１０）の駆動入力軸（４６）を伝動ケース
（４５）の前方下方側に立設させ、穀稈搬送機構（１
０）の駆動入力部を刈取回動支点軸（２２）よりも低く
し、刈取部（８）上昇によって穀稈搬送機構（１０）が
脱穀部（４）方向に移動する量を従来よりも少なくし、
刈取回動支点軸（２２）を脱穀部（４）に従来よりも接
近させてコンパクトに構成させると共に、穀稈搬送機構
（１０）の支持部が刈取部（８）の回動支点軸（２２）
よりも低くなり、刈取部（８）の昇降に関係なくフィー
ドチェン（５）上方に穀稈搬送機構（１０）を配置さ
せ、穀稈搬送機構（１０）からフィードチェン（５）へ
の穀稈受継を常に良好に行わせるものである。Further, a transmission case (45) in which the sprockets (42) (43) and the chain (44) are installed is fixed to the left end of the fulcrum shaft (22), and as shown in FIG.
The transmission case (45) is obliquely installed at the front low rear height, and the mowing frame (12) and the transmission case (45) are arranged substantially parallel in a side view, and the rear end of the transmission case (45) is provided with the fulcrum shaft (22). )
, A transfer drive input shaft (46) is erected substantially vertically on the front end side of the transmission case (45), and has an upper transfer tine (47) and a lower transfer chain (48). ) The rear side portion is mounted on the input shaft (46), and the chain (44) and the bevel gear (4)
The input shaft (46) is connected to the single shaft (27) through the shaft 9), and the feed chain (5) upper transport surface or upper side when the cutting unit (8) is moved up and down around the fulcrum shaft (22). The input shaft (46) moves up and down substantially vertically so that the transfer chain (48) moves up and down. In this way, in the combine for feeding the cut grain culm to the threshing unit (4) by providing the grain culm transport mechanism (10), on the rotation fulcrum shaft (22) of the cutting unit (8). The transmission case (45) provided in the front of the transmission unit (45) is extended downward and the drive input shaft (46) of the grain culm transport mechanism (10) is erected on the lower front side of the transmission case (45). (1
The drive input part of (0) is made lower than the mowing rotation fulcrum shaft (22), and the amount of movement of the grain culm transport mechanism (10) toward the threshing part (4) due to the raising of the mowing part (8) is smaller than in the conventional case. Then
The reaping rotation fulcrum shaft (22) is made closer to the threshing unit (4) than in the conventional case to make it compact, and the supporting portion of the grain culm transport mechanism (10) is a rotation fulcrum shaft (22) of the cutting unit (8). )
The grain culm transport mechanism (10) is arranged above the feed chain (5) regardless of whether the cutting unit (8) is moved up and down, and the grain culm is transferred from the grain culm transport mechanism (10) to the feed chain (5). This is to ensure that the inheritance is always good.
【００１１】本実施例は上記の如く構成しており、フィ
ードチェン（５）とスプロケット（３９）の噛合をテン
ション解除によって分離させ、フィードチェン（５）を
後側支点で前側を左機外側方に水平回転させて展開させ
ると共に、ギヤケース（２６）に一体形成したサイドオ
ープン支点軸（２５）回りに刈取部（８）を水平回転さ
せて左機外側方に展開させ、脱穀部（４）前部のエンジ
ン（２１）左側及びミッションケース（３１）部分の保
守修理を行うものである。This embodiment is constructed as described above, and the engagement between the feed chain (5) and the sprocket (39) is separated by releasing the tension so that the feed chain (5) is a rear fulcrum and the front side is the outer side of the left machine. And the horizontal rotation of the gear case (26) and the side opening fulcrum shaft (25) formed integrally with the gear case (26) to horizontally rotate the reaping unit (8) to the left side of the machine to the left side of the threshing unit (4). Maintenance and repair of the left side of the engine (21) and the mission case (31) are performed.
【００１２】さらに、図８、図９は他の実施例を示すも
ので、ミッションケース（３１）の出力プーリ（３２）
を２連形にし、フィードチェン（５）のスプロケット
（３９）と同軸（５０）上に設けるフィードチェン入力
プーリ（５１）を前記出力プーリ（３２）にベルト（５
２）連結させるもので、ミッションケース（３１）の出
力プーリ（３２）から後方にベルト（５２）伝動してフ
ィードチェン（５）を駆動することにより、刈取入力プ
ーリ（３０）側のベルト（３３）のメンテナンスが簡便
になると共に、ベルト（３３）の掛け外し等の刈取部
（８）サイドオープン操作を容易に行える。Further, FIGS. 8 and 9 show another embodiment, in which the output pulley (32) of the mission case (31) is shown.
And a feed chain input pulley (51) provided coaxially (50) with the sprocket (39) of the feed chain (5) on the output pulley (32) with a belt (5).
2) A belt (33) on the side of the reaping input pulley (30), which is connected to the transmission case (31) and drives the feed chain (5) by transmitting the belt (52) rearward from the output pulley (32). ) Is simplified, and the side opening operation of the reaper (8) such as the belt (33) removal and removal can be easily performed.
【００１３】[0013]
【発明の効果】以上実施例から明らかなように本発明
は、刈取部（８）及び脱穀部（４）を備えるコンバイン
において、刈取部（８）を駆動する刈取入力を分岐して
フィードチェン（５）に伝達させるギヤケース（２６）
を設けたもので、刈取り駆動力を利用してフィードチェ
ン（５）を駆動するから、刈取部（８）とフィードチェ
ン（５）を伝動上で連動させることができ、また刈取回
動支点軸（２２）にギヤケース（２６）を介してフィー
ドチェン（５）を取付けることができ、フィードチェン
（５）の支持部材を特別に設ける必要がなく構造の簡略
化を容易に行うことができると共に、フィードチェン
（５）を機体一側外方に展開させるだけで刈取部（８）
を機体一側外方に展開させる操作を行うことができ、刈
取部（８）をサイドオープンする保守修理作業などの取
扱い操作性の向上などを容易に図ることができるもので
ある。EFFECTS OF THE INVENTION As is apparent from the above embodiments, according to the present invention, in a combine provided with a mowing section (8) and a threshing section (4), a mowing input for driving the mowing section (8) is branched and a feed chain ( Gear case (26) to be transmitted to 5)
Since the feed chain (5) is driven by using the mowing drive force, the mowing part (8) and the feed chain (5) can be linked in transmission, and the mowing rotation fulcrum shaft The feed chain (5) can be attached to the (22) via the gear case (26), and the supporting member of the feed chain (5) does not need to be specially provided, and the structure can be simplified easily. Just cut the feed chain (5) outward on one side of the machine and cut the cutting part (8).
It is possible to perform the operation of deploying the outside of the machine body to one side, and it is possible to easily improve the handling operability such as maintenance and repair work for side-opening the reaper (8).
【００１４】また、穀稈搬送機構（１０）を設けて刈取
り穀稈を刈取部（８）から脱穀部（４）に送給させるコ
ンバインにおいて、刈取部（８）の回動支点軸（２２）
上に設ける伝動ケース（４５）を前方下方に向けて延設
させ、穀稈搬送機構（１０）の駆動入力軸（４６）を伝
動ケース（４５）の前方下方側に立設させたもので、穀
稈搬送機構（１０）の駆動入力部を刈取回動支点軸（２
２）よりも低くするもので、刈取部（８）上昇によって
穀稈搬送機構（１０）が脱穀部（４）方向に移動する量
を従来よりも少なくすることができ、刈取回動支点軸
（２２）を脱穀部（４）に従来よりも接近させてコンパ
クトに構成できると共に、穀稈搬送機構（１０）の支持
部が刈取部（８）の回動支点軸（２２）よりも低くな
り、刈取部（８）の昇降に関係なくフィードチェン
（５）上方に穀稈搬送機構（１０）を配置でき、穀稈搬
送機構（１０）からフィードチェン（５）への穀稈受継
を常に良好に行わせることができるものである。Further, in a combine in which a grain culm transport mechanism (10) is provided to feed the cut grain culm from the mowing section (8) to the threshing section (4), a rotation fulcrum shaft (22) of the mowing section (8).
The transmission case (45) provided above is extended downward toward the front, and the drive input shaft (46) of the grain culm transport mechanism (10) is erected on the front lower side of the transmission case (45). The drive input portion of the grain culm transport mechanism (10) is connected to the cutting rotation fulcrum shaft (2
2), the amount of movement of the grain culm transport mechanism (10) in the direction of the threshing unit (4) due to the raising of the cutting unit (8) can be made smaller than in the conventional case, and the cutting rotation fulcrum shaft ( 22) can be made compact by making it closer to the threshing unit (4) than before, and the support of the grain culm transport mechanism (10) becomes lower than the rotation fulcrum shaft (22) of the mowing unit (8), The grain culm transport mechanism (10) can be arranged above the feed chain (5) regardless of whether the cutting unit (8) is moved up and down, and the grain stalk transfer mechanism from the grain stalk transport mechanism (10) to the feed chain (5) is always favorably transferred. It can be done.
【図１】フィードチェン駆動部の左側面図。FIG. 1 is a left side view of a feed chain driving unit.
【図２】コンバインの全体側面図。FIG. 2 is an overall side view of the combine.
【図３】同平面図。FIG. 3 is a plan view of the same.
【図４】刈取り駆動系統図。FIG. 4 is a reaping drive system diagram.
【図５】刈取り入力部の説明図。FIG. 5 is an explanatory diagram of a reaping input unit.
【図６】図１の平面図。FIG. 6 is a plan view of FIG.
【図７】穀稈搬送機構部の左側面図。FIG. 7 is a left side view of the grain culm transport mechanism section.
【図８】他の実施例を示す側面説明図。FIG. 8 is an explanatory side view showing another embodiment.
【図９】前図の駆動系統説明図。FIG. 9 is an explanatory diagram of a drive system in the previous figure.
（４） 脱穀部 （５） フィードチェン （８） 刈取部 （１０） 穀稈搬送機構 （２２） 刈取回動支点軸 （２６） ギヤケース （４５） 伝動ケース （４６） 搬送駆動入力軸 (4) Threshing part (5) Feed chain (8) Mowing part (10) Grain transfer mechanism (22) Mowing rotation fulcrum shaft (26) Gear case (45) Transmission case (46) Transfer drive input shaft
Claims (2)
おいて、刈取部を駆動する刈取入力を分岐してフィード
チェンに伝達させるギヤケースを設けたことを特徴とす
るコンバイン。1. A combine, comprising a mowing section and a threshing section, comprising a gear case for branching a mowing input for driving the mowing section and transmitting the branched mowing input to a feed chain.
部から脱穀部に送給させるコンバインにおいて、刈取部
の回動支点軸上に設ける伝動ケースを前方下方に向けて
延設させ、穀稈搬送機構の駆動入力軸を伝動ケースの前
方下方側に立設させたことを特徴とするコンバイン。2. In a combine for providing a grain culm transport mechanism to feed a cut grain culm from a mowing section to a threshing section, a transmission case provided on a rotation fulcrum shaft of the mowing section is extended downward toward the front, A combine characterized in that the drive input shaft of the grain culm transport mechanism is erected on the lower front side of the transmission case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33906294A JP3638979B2 (en) | 1994-12-28 | 1994-12-28 | Combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33906294A JP3638979B2 (en) | 1994-12-28 | 1994-12-28 | Combine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08172873A true JPH08172873A (en) | 1996-07-09 |
| JP3638979B2 JP3638979B2 (en) | 2005-04-13 |
Family
ID=18323907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33906294A Expired - Fee Related JP3638979B2 (en) | 1994-12-28 | 1994-12-28 | Combine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3638979B2 (en) |
-
1994
- 1994-12-28 JP JP33906294A patent/JP3638979B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP3638979B2 (en) | 2005-04-13 |
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