JP4257453B2 - Combine with roll baler - Google Patents

Combine with roll baler Download PDF

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Publication number
JP4257453B2
JP4257453B2 JP2002174535A JP2002174535A JP4257453B2 JP 4257453 B2 JP4257453 B2 JP 4257453B2 JP 2002174535 A JP2002174535 A JP 2002174535A JP 2002174535 A JP2002174535 A JP 2002174535A JP 4257453 B2 JP4257453 B2 JP 4257453B2
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cutting
opening
reaper
stems
transfer
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JP2004016076A (en
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善正 松田
幹司 廣田
孝彦 上村
尚文 秋山
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Iseki and Co Ltd
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Iseki and Co Ltd
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Description

【0001】
【発明の属する技術分野】
この発明は、ロールベーラを備えたコンバインに関するものである。
【0002】
【従来の技術】
作物体が、例えば、稲であり、この稲は、普通型のコンバイン等で超高刈りで刈取りされて、穀粒収穫される。高刈りされて残っている茎稈部の刈取り作業は、コンバインの走行車台の後部に載置したロールベーラに、刈取機で刈取りした高刈り茎稈、茎稈切断装置で切断されて供給される
【0003】
前記刈取機で刈取りされた茎稈は、この刈取機で後方上部へ移送され、この刈取機の後側に設けた茎稈移送装置へ引継ぎされて後方へ移送され、この茎稈移送装置の下側に設けた茎稈切断装置へ供給され、この茎稈切断装置で所定長さに切断され、切断された切断済み茎稈は、刈取機の後側の茎稈移送装置の後方部で、走行車台の上側へ載置したロールベーラへ供給されて、所定の外径に達するまで供給が継続され、所定の外径に達すると結束され、結束済み束は、機外の刈取り済み圃場へ排出される。
【0004】
ールベーラの後側で、走行車台の上側へ載置して、例えば、茎稈の乾燥を促進する添加剤を貯留する貯留タンクを設け、この貯留タンクに設けた移送ホースの先端部のノズルは、この移送ホースを前方部へ延長させて茎稈切断装置の上側に位置させて設け、貯留タンクの外側面に設けたポンプの作動により、添加剤は、貯留タンクから移送ホースを経てノズルから噴出され、前記茎稈移送装置から茎稈切断装置へ茎稈が供給されて切断される前段で茎稈へ散布される。散布後に、この散布済み茎稈は、茎稈切断装置へ供給されて、所定長さに切断される。
【0005】
【発明が解決しようとする課題】
コンバインの走行車台の上側へ載置して、切断済み茎稈を受けて所定の外径に結束するロールベーラを設けると共に、切断前に茎稈移送装置で移送された茎稈へ散布する添加剤を貯留する貯留タンクは、ロールベーラの後側で走行車台の上側へ載置していることにより、コンバインは後方部が重くなり、前後バランスが悪くなる。
【0006】
【課題を解決するための手段】
このために、この発明は、車台(2)の下側に走行装置(10)を設け、車台(2)の前側に茎稈を分離する分草体(13b)と茎稈を引起す引起装置(13c)と引起された茎稈を掻込む掻込装置(14a)と掻込まれた茎稈を刈取る刈刃(13d)と刈取られた茎稈を挟持移送する第1根元移送装置(14b)及び第1穂先移送装置(14c)からなる茎稈掻込移送装置(14)とを備えた刈取機(3)を設け、該刈取機(3)の下部から後方上部へ向けて傾斜する支持杆(19a)の上端部に左右方向の支持パイプ杆(19b)を設け、該支持パイプ杆(19b)を車台(2)の上側面に設けた支持装置(19c)で回動自在に支持し、刈取機(3)を支持パイプ杆(19b)を回動中心として上下回動自在に構成し、前記茎稈掻込移送装置(14)の後側に、根元側を挟持移送する第2根元移送装置(4a)と穂先側を挟持移送する第2穂先移送装置(4b)とからなる茎稈移送装置(4)を設け、該茎稈移送装置(4)の後方の車台(2)上にロールベーラ(6)を設け、該ロールベーラ(6)の左側板(6a)と支持装置(19c)の外側面との間を補強部材(26)で接続し、前記刈取機(3)の後側とロールベーラ(6)の切断室(20a)の前側との間の空間部に、刈取機(3)を上下回動させる伸縮シリンダ(15)の作動と走行装置(10)をローリング調節するローリング装置の作動とを制御する油圧バルブ装置(11)を車台(2)の上側に載置して設け、該油圧バルブ装置(11)の上側を覆うバルブ用カバー(24)を、ロールベーラ(6)の前部に突出させて設けたガイド体(25)の前端部に装着して設け、前記茎稈移送装置(4)の移送終端部をロールベーラ(6)の切断室(20a)内に配置し、茎稈移送装置(4)の移送終端部の下側に茎稈切断装置(5)を設け、該茎稈切断装置(5)で切断された茎稈が切断室(20a)内に落下する構成とし、該切断室(20a)の後側に掻込回転体(21)で掻込まれた切断済みの茎稈を所定量に達するまで収納する収納室(20b)を設け、該収納室(20b)の後側に開閉自在な開閉扉(22)を設け、収納室(20b)内に供給された茎稈が所定量に達するとこの茎稈を結束装置で結束し、結束の終了に伴って開閉扉(22)を開状態に制御する構成とし、刈取機(3)の右側に操縦者が搭乗する操縦席(17)と各部の操作を行う操作装置(16)を設け、前記開閉扉(22)を開閉操作する開閉操作レバー(23)を操縦席(17)と刈取機(3)との間の取付板(23b)に設け、操縦席(17)に搭乗した作業者が開閉扉(22)を見ながら該開閉操作レバー(23)を操作できる構成とし、開閉操作レバー(23)の操作によって開閉スイッチ(23a)がONした場合に開閉扉(22)が開状態に制御される構成としたことを特徴とするロールベーラを備えたコンバインとしたものである。
【0007】
【0008】
【0009】
【0010】
【0011】
【0012】
【発明の効果】
【0013】
の発明によると、刈取機3の後側とロールベーラ6の切断室20aの前側との間の空間部に、刈取機3を上下回動させる伸縮シリンダ15の作動と走行装置10をローリング調節するローリング装置の作動とを制御する油圧バルブ装置11を車台2の上側に載置して設けたことにより、この空間部の有効利用ができると共に、コスト低減を図ることができる。
また、油圧バルブ装置11の上側を覆うバルブ用カバー24を、ロールベーラ6の前部に突出させて設けたガイド体25の前端部に装着して設けたことにより、刈取機3によって後方上部へ移送中の茎稈から落下する藁屑や塵埃が油圧バルブ装置11上へ落下して堆積することを防止でき、この油圧バルブ装置11の防塵対策を確実にすることができる。
また、ロールベーラ6の左側板6aと支持装置19cの外側面との間を補強部材26で接続することによって、刈取機3とロールベーラ6との位置関係が一定に保持されて茎稈の移送性能を安定させることができ、また、刈取機3の振れを防止することができる。
そして、開閉操作レバー23を操縦席17と刈取機3との間に設けたことにより、この開閉操作レバー23の操作が容易となり、また、操縦席17に搭乗した作業者が開閉扉22を見ながら開閉操作レバー23を操作できることにより、開閉扉22の開閉操作を安全に行うことができる。
【0014】
【発明の実施の形態】
以下、本発明の一実施例を図面に基づいて説明する。
コンバイン1の走行車台(車台)2の前方部に設けた刈取機3は、超高刈りによって穀粒を、例えば、普通型のコンバインで収穫して、超高刈りで残った茎稈を、このコンバイン1の刈取機3で刈取り、刈取りした高刈り茎稈は、この刈取機3で後方上部へ移送して、前後に設けた茎稈移送装置4で引継ぎ後方へ移送され、下側に設けた茎稈切断装置5へ供給され、所定長さに切断され、切断済み茎稈は、刈取機3の後側の茎稈移送装置4の後部で、走行車台2の上側へ載置したロールベーラ6へ供給され、所定外径に達すると結束されて、機外の圃場へ排出される構成である。又、茎稈切断装置5の下方部で、操縦席12後方で、走行車台2の上側には、添加剤を貯留する貯留タンク7を載置すると共に、茎稈切断装置5へ供給する高刈りの茎稈へ添加剤を散布する貯留タンク7に設けた移送ホース8の先端部のノズル9は、茎稈切断装置5の上側へ位置させて設けた構成である。更に刈取機3後側と、ロールベーラ6前側との間の下部空間部には、油圧バルブ装置11を設けた構成である。ロールベーラ6を主に図示して説明する。
【0015】
前記コンバイン1は、自脱型コンバイン1であり、このコンバイン1へロールベーラ6を設けた構成である。このコンバイン1の走行車台2の下側には、図1〜図4で示す如く土壌面を走行する左右一対の走行クローラ(クローラ)10aを張設した走行装置10を配設し、走行車台2の上側で、刈取機3の後側の高刈り茎稈を移送する茎稈移送装置4の後方部には、切断済み茎稈の供給を受けるロールベーラ6を載置した構成である。走行車台2の前方部の刈取機3で高刈り茎稈を刈取りし、この刈取り茎稈は、この刈取機3で後方上部へ移送されて、茎稈移送装置4で引継ぎ後方へ移送され、下側に設けた茎稈切断装置5へ供給されて、所定長さに切断され、切断済み茎稈は、ロールベーラ6へ供給され、所定外径に達すると結束されて、機外の圃場へ排出される構成である。茎稈移送装置4から茎稈切断装置5へ供給される前段で、茎稈の乾燥等を促進する添加剤を散布する構成である。
【0016】
前記走行車台2の前側には、図1〜図4で示す如く前端位置から、例えば、普通型のコンバイン等で超高刈りして穀粒を収穫し、残った高刈りの茎稈を分離するナローガイド13a、及び分草体13bと、立毛の高刈り茎稈を引起す引起装置13cと、引起された茎稈を掻込みする茎稈掻込移送装置14の掻込装置14aと、掻込みされた茎稈を刈取る刈刃装置(刈刃)13dと、刈取りされた茎稈を挟持移送して、刈取機3の後側に設けた茎稈移送装置4の根元茎稈移送装置4aと、穂先茎稈移送装置4bとへ受渡しする茎稈掻込移送装置14の根元・穂先移送装置(第1根元・穂先移送装置)14b,14c等からなる刈取機3を設けている。該刈取機3は、油圧駆動による伸縮シリンダ15により、土壌面に対して、昇降自在に移動する構成である。
【0017】
前記刈取機3の前方下部から後方上部へ傾斜する支持杆19aの上端部には、左右方向に支持パイプ杆19bを設け、この支持パイプ杆19bを走行車台2の上側面に設けた支持装置19cで回動自在に支持させて、伸縮シリンダ15の作動により、刈取機3は支持パイプ杆19bを回動中心として、上下に回動する構成である。
【0018】
前記刈取機3の右側の前部には、図1〜図4で示す如くコンバイン1を始動、停止、及び各部を調節等の操作を行う操作装置16と、これら操作を行う作業者が搭乗する操縦席17とを設け、この操縦席17の下側で、走行車台2の上側面には、エンジン18を載置した構成である。走行装置10と、刈取機3と、ロールベーラ6と、エンジン18等により、コンバイン1の機体1aを形成した構成である。
【0019】
前記刈取機3の茎稈掻込移送装置14の根元・穂先移送装置14b,14cにより、後方上部へ挟持移送された高刈り茎稈は、図1、図2、及び図4で示す如くこの茎稈掻込移送装置14の後側に回転自在に設けた根元側を挟持移送するチェン方式の根元茎稈移送装置(第2根元移送装置)4aと、穂先側を挟持移送するチェン方式の穂先茎稈移送装置(第2穂先移送装置)4bとよりなる茎稈移送装置4で引継ぎされて、後方部へ移送され、この茎稈移送装置4の下側に設けた茎稈切断装置5へ落下供給する構成である。茎稈移送装置4の移送終端部は、ロールベーラ6の切断室20a内へ位置させて設けた構成である。
【0020】
前記茎稈切断装置5は、図1〜図4で示す如く茎稈移送装置4の移送終端部の下側に設けた構成である。この茎稈切断装置5は、一対の切断軸5aには、所定間隔に円盤形状の切刃5bを軸支した構成である。前後両側のこの各切刃5bにより、所定長さに切断され、切断済み茎稈は、ロールベーラ6の切断室20a内へ落下する構成であり、後方側へ切断軸5aへ軸支した切刃5bは、ロールベーラ6の切断室20a内へ位置させた構成である。
【0021】
前記ロールベーラ6は、刈取機3の後側の茎稈移送装置4の後方部で、走行車台2の上側へ載置した構成である。ロールベーラ6の切断室20a内へ落下した切断済み茎稈は、この切断室20aの底部の底板20cの上側には、回転自在に軸支して設けた掻込回転体21で掻込み供給を受けて、所定量に達するまで収納する収納室20bを、切断室20aの後側に設けた構成である。収納室20bの後側には、開閉自在な開閉扉22を設けた構成である。
【0022】
前記収納室20b内へ供給された切断済み茎稈が、所定量に達すると、結束装置(図示せず)に設けた結束紐(図示せず)で結束され、結束の終了に伴ない、開閉扉22が開状態に制御されて、結束済み束は、機外で、超高刈り茎稈を、刈取りした刈取り済み圃場へ排出する構成である。
【0023】
前記茎稈切断装置5の下部で、操縦席12の後方部で、この操縦席12側の走行車台2の上側には、図1、及び図2で示す如く茎稈移送装置4で移送されて、茎稈切断装置5へ供給する前段の高刈り茎稈へ、例えば、乾燥を促進させる添加剤を散布する。この添加剤を貯留する貯留タンク7を載置した構成である。
【0024】
前記貯留タンク7の外側面には、図1、及び図2で示す如くポンプ7aを装着して設け、このポンプ7aには、貯留タンク7内の添加剤を吸入して移送する移送ホース8を設け、この添加剤を移送する移送ホース8は、複数個に分岐させて、先端部には、各ノズル9を設け、この各ノズル9は、茎稈切断装置5の上側へ位置させて設けた構成である。ポンプ7aの作動により、貯留タンク8内の添加剤は、移送ホース8で吸入され、ポンプ7aから移送ホース8、及び分岐した各移送ホース8を経て、各ノズル9から添加剤は噴出され、切断する前段の高刈り茎稈へ散布する構成である。
【0025】
添加剤を貯留する前記貯留タンク7は、茎稈切断装置5の下部で、操縦席17の後方部で、この操縦席17側に設けたことにより、この貯留タンク7は、コンバイン1の前後方向の略中央部へ位置させて設けたことにより、従来のように、ロールベーラ6の後方部で、走行車台2の上側へ載置した状態と比較すると、このコンバイン1の前後バランスが良好になると共に、添加剤を散布する移送ホース8の先端部のノズル9の位置は、茎稈切断装置5の上側へ設けたことにより、移送ホース8の全長を短かくすることができて、移送中の高刈り茎稈が邪魔になることがなく、効率よく添加剤を散布することができる。又、この移送ホース8が短かくなったことにより、配策が容易であり、簡単である。
【0026】
前記刈取機3の後側と、ロールベーラ6の切断室20aの前側との間の下部空間部には、図2〜図4で示す如く刈取機3を上下調節制御する伸縮シリンダ15の作動制御、及び走行装置10をローリング調節制御するローリング装置、及びピッチング調節制御するピッチンク装置(共に図示せず)等を作動制御する各油圧バルブ装置11を走行車台2の上側へ載置して設けた構成である。
【0027】
前記刈取機3を上下調節制御する伸縮シリンダ15と、走行装置10をローリング調節制御するローリング装置と、ピッチング調節制御するピッチング装置等とを作動制御する各油圧バルブ装置11は、刈取機3の後部と、ロールベーラ6の前側との間の下部空間部に設けたことにより、空間部の有効利用ができると共に、コスト低減を図ることができる。
【0028】
前記ロールベーラ6の収納室20bの後側に、開閉自在に設けた開閉扉22を開閉操作制御する開閉スイッチレバー(開閉操作レバー)23は、図3、及び図4で示す如く操縦席17と、刈取機3との間に設けた取付板23bへ設けた構成である。開閉スイッチレバー23の操作により、ON−OFFスイッチ方式の開閉スイッチ23aがONされ、このONに連動して、開閉扉22は開状態に自動制御される構成である。
【0029】
これにより、前記開閉スイッチレバー23を操縦席17と、刈取機3との間に設けたことにより、操作が容易である。又、開閉扉22を操縦席17へ搭乗して運転操作する作業者が見ながら、開閉スイッチレバー23の操作を行うことができることにより、安全に開閉操作ができる。
【0030】
前記刈取機3の後側と、ロールベーラ6の前側との間の下部空間部に設けた油圧バルブ装置11の上側には、図3、及び図4で示す如く樹脂材、又は鉄板材等で形成して、この油圧バルブ装置11、及び機能部品等を上側からカバーするバルブ用カバー24は、ロールベーラ6の前部へ前方へ突出させて設けたガイド体25の前端部へ装着した構成である。
【0031】
これにより、前記バルブ用カバー24を設けたことにより、刈取機3で後方上部ヘ移送中の高刈り茎稈より、落下する藁屑、及び塵埃等が、油圧バルブ装置11、及び機能部品上へ落下して堆積することを防止できることにより、防塵対策が確実にできる。
【0032】
前記刈取機3を支持する支持装置19cの外側面と、ロールベーラ6の左側板6aとの間には、補強部材26を、図3、及び図4で示す如く設けて接続した構成である。
これにより、前記補強部材26を設けて、刈取機3の支持装置19cと、ロールベーラ6の左側板6aとを接続したことにより、これら刈取機3と、ロールベーラ6との関係位置は、常に一定に保持されることにより、移送性能が安定する。又、接続されたことにより、刈取機3の振れを防止できる。更に強度アップを図ることができた。
【0033】
前記走行車台2の前端部に装架した走行用のミッションケース27は、図3で示す如く設け、このミッションケース27内の伝動機構27aの伝動経路中には、その出力に基づいて、走行車速を検出するポテンションメータ方式の車速センサ27bを設けた構成である。
【図面の簡単な説明】
【図1】 コンバインとロールベーラ装置との右側の全体側面図
【図2】 コンバインとロールベーラ装置との全体平面図
【図3】 コンバインとロールベーラ装置との左側の全体側面図
【図4】 コンバインとロールベーラ装置との全体平面図
【符号の説明】
2 走行車台(車台)
3 刈取機
4 茎稈移送装置
4a 根元茎稈移送装置(第2根元移送装置)
4b 穂先茎稈移送装置(第2穂先移送装置)
5 茎稈切断装置
6 ロールベーラ
6a 左側板
7 貯留タンク
8 移送ホース
9 ノズル
10 走行装置
11 油圧バルブ装置
12 操縦席
13b 分草体
13c 引起装置
13d 刈刃装置(刈刃)
14 茎稈掻込移送装置
14a 掻込装置
14b 根元移送装置(第1根元移送装置)
14c 穂先移送装置(第1穂先移送装置)
15 伸縮シリンダ
16 操作装置
17 操縦席
19a 支持杆
19b 支持パイプ杆
19c 支持装置
20a 切断室
20b 収納室
21 掻込回転体
22 開閉扉
23 開閉スイッチレバー(開閉操作レバー)
23a 開閉スイッチ
23b 取付板
24 バルブ用カバー
25 ガイド体
26 補強部材
[0001]
BACKGROUND OF THE INVENTION
The present invention, Ru der relates combine with a b Rubera.
[0002]
[Prior art]
Crops are, for example, a rice, the rice is a common type of combine, such as is cutting an ultra high mowing, grain is Ru are harvested. The high cutting has been left stalk稈部are cutting work, the roll baler placed on the rear of the combine running chassis, high cutting Kuki稈is that cutting by reaper, supply of being cut by Kuki稈cutting device It is .
[0003]
Cutting been stems culm by the reaper is transferred to the upper rear portion in this reaper is takeover to stem稈移feeding device provided on the rear side of the mowing machine is transported backward, under the stem稈移feeder Is supplied to the pedicle cutting device provided on the side, cut to a predetermined length by this shoot cutting device, and the cut shed cut stalk is run behind the pedicle transfer device on the rear side of the reaper It is supplied to the roll baler placed on the upper side of the chassis and is continuously supplied until it reaches a predetermined outer diameter. When the predetermined outer diameter is reached, the bundle is bundled, and the bundle that has been bundled is discharged to the cropped field outside the machine. .
[0004]
In the rear side of Russia Rubera, by placing the upper traveling undercarriage, for example, provided with a reservoir tank for storing an additive to promote the drying of Kuki稈nozzle of the distal end of the transfer hose provided in this reservoir tank , ejecting the transfer hose is extended to the front portion provided by positioning the upper stem culm cutting device, the operation of the pump provided on the outer surface of the storage tank, the additive from the nozzle through the transfer hose from the storage tank The stalk is supplied from the stalk transfer device to the stalk cutting device and sprayed on the stalk before being cut . After spraying, the sprayed stems are supplied to a stem cutting device and cut into a predetermined length.
[0005]
[Problems to be solved by the invention]
Place on the upper side of the combine carriage, provide a roll baler that receives the cut stems and binds them to a predetermined outer diameter, and sprays additives to the stems transferred by the stem feeder before cutting a storage tank in which, by being mounted to the upper side of the running chassis in the rear side of the roll baler, combine the heavier the rear part, that a poor longitudinal balance.
[0006]
[Means for Solving the Problems]
For this purpose, the present invention provides a traveling device (10) below the chassis (2), and a weeding body (13b) for separating the stems and a pulling device (Fig. 13c) and a scraping device (14a) for scrambling the raised stems, a cutting blade (13d) for trimming the scraped stems and a first root transfer device (14b) for nipping and transporting the harvested stems And a shooter (3) provided with a stalk scrape transfer device (14) comprising the first tip transfer device (14c), and a support ridge inclined from the lower portion of the reaper (3) toward the rear upper portion (19a) is provided with a support pipe rod (19b) in the left-right direction at the upper end, and the support pipe rod (19b) is rotatably supported by a support device (19c) provided on the upper side surface of the chassis (2). The reaper (3) is configured to be rotatable up and down with the support pipe ridge (19b) as a rotation center, On the rear side of the device (14), there is provided a pedicle transfer device (4) comprising a second root transfer device (4a) for nipping and transferring the root side and a second tip transfer device (4b) for nipping and transferring the tip side The roll baler (6) is provided on the rear chassis (2) of the stalk transfer device (4), and the space between the left side plate (6a) of the roll baler (6) and the outer surface of the support device (19c) is reinforced. A telescopic cylinder that is connected by a member (26) and rotates the reaper (3) up and down in a space between the rear side of the reaper (3) and the front side of the cutting chamber (20a) of the roll baler (6). A hydraulic valve device (11) for controlling the operation of (15) and the operation of the rolling device for adjusting the rolling of the traveling device (10) is provided on the upper side of the chassis (2), and the hydraulic valve device (11) The valve cover (24) covering the upper side of the roll baler (6) Mounted at the front end of the guide body (25) provided so as to protrude, the transfer terminal part of the stalk transfer device (4) is disposed in the cutting chamber (20a) of the roll baler (6), and the stalk transfer A pedicle cutting device (5) is provided below the transfer terminal end of the device (4), and the shoot cut by the shoot cutting device (5) is dropped into the cutting chamber (20a), A storage chamber (20b) is provided on the rear side of the cutting chamber (20a) to store the cut stems raked by the scraping rotary body (21) until a predetermined amount is reached, and the rear of the storage chamber (20b) An openable / closable door (22) is provided on the side. When the stems supplied into the storage chamber (20b) reach a predetermined amount, the stems are bound by a binding device, and the doors ( 22) is controlled to open, and the operator seats on the right side of the reaper (3) and controls the pilot seat (17). And an opening / closing operation lever (23) for opening / closing the opening / closing door (22) is provided on a mounting plate (23b) between the cockpit (17) and the reaper (3). When an operator boarding the seat (17) can operate the opening / closing operation lever (23) while looking at the opening / closing door (22), and the opening / closing switch (23a) is turned on by the operation of the opening / closing operation lever (23). it is obtained by a combined with the features and to Carlo Rubera that door (22) is configured to be controlled to the open state.
[0007]
[0008]
[0009]
[0010]
[0011]
[0012]
【The invention's effect】
[0013]
According to this invention, the space between the front of the cutting chamber 20a side and roll baler 6 after reaper 3, the rolling regulating the operation and the traveling apparatus 10 of the telescopic cylinder 15 to vertically pivot the reaper 3 By providing the hydraulic valve device 11 for controlling the operation of the rolling device mounted on the upper side of the chassis 2 , this space portion can be used effectively and the cost can be reduced.
Further, the valve cover 24 that covers the upper side of the hydraulic valve device 11 is mounted on the front end portion of the guide body 25 that protrudes from the front portion of the roll baler 6, so that the reaper 3 transfers the valve cover 24 to the upper rear portion. It is possible to prevent the sawdust and dust falling from the inside stem stem from dropping and accumulating on the hydraulic valve device 11, and the dust-proof measures of the hydraulic valve device 11 can be ensured.
Further, by connecting the left side plate 6a of the roll baler 6 and the outer surface of the support device 19c with the reinforcing member 26, the positional relationship between the reaper 3 and the roll baler 6 is kept constant, and the transfer performance of the pedicles is improved. It can be stabilized, and the reaper 3 can be prevented from shaking.
Since the opening / closing operation lever 23 is provided between the cockpit 17 and the reaper 3, the operation of the opening / closing operation lever 23 is facilitated, and an operator who has boarded the cockpit 17 looks at the opening / closing door 22. Since the opening / closing operation lever 23 can be operated, the opening / closing operation of the opening / closing door 22 can be performed safely.
[0014]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
The harvesting machine 3 provided in the front part of the traveling chassis (chassis) 2 of the combine 1 harvests grains by ultra-high mowing, for example, by using an ordinary combine harvester, The high cutting stalks harvested and harvested by the harvester 3 of the combine 1 are transferred to the rear upper part by the reaper 3, transferred to the rear side by the stalk feeder 4 provided at the front and rear, and provided at the lower side. The stems are supplied to the stem cutting device 5 and cut to a predetermined length. The cut stems are fed to the roll baler 6 placed on the upper side of the traveling chassis 2 at the rear part of the stem feeding device 4 on the rear side of the reaper 3. When it reaches the predetermined outer diameter, it is bundled and discharged to the field outside the machine. In addition, a storage tank 7 for storing the additive is placed on the lower side of the stem cutting device 5, behind the cockpit 12, and on the upper side of the traveling chassis 2. The nozzle 9 at the tip end of the transfer hose 8 provided in the storage tank 7 for spraying the additive to the stalk culm is positioned above the stalk sever cutting device 5. Furthermore, the hydraulic valve device 11 is provided in the lower space between the rear side of the reaper 3 and the front side of the roll baler 6. The roll baler 6 is mainly illustrated and described.
[0015]
The combine 1 is a self-removing combine 1, and the combine 1 is provided with a roll baler 6. A traveling device 10 having a pair of left and right traveling crawlers (crawlers) 10 a that travel on the soil surface as shown in FIGS. 1 to 4 is disposed below the traveling chassis 2 of the combine 1. The roll baler 6 that receives the supply of the cut shoots is placed on the rear side of the pedicle transfer device 4 that transfers the high cutting shoots on the rear side of the reamer 3. The high cutting stalks are cut by the reaper 3 at the front part of the carriage 2, and the stalks are transferred to the rear upper part by the reaper 3 and transferred to the rear side by the stalk transfer device 4. Is supplied to the stalk-cutting device 5 provided on the side, cut to a predetermined length, and the cut stalk is supplied to the roll baler 6, bound when reaching a predetermined outer diameter, and discharged to the field outside the machine. This is a configuration. It is the structure which sprays the additive which accelerates | stimulates the drying etc. of a pedicle in the front | former stage supplied to the pedicle cutting apparatus 5 from the pedicle transfer apparatus 4. FIG.
[0016]
As shown in FIGS. 1 to 4, on the front side of the traveling chassis 2, from the front end position, for example, a normal combine harvester or the like is used to harvest the grains, and the remaining high-cut stems are separated. The narrow guide 13a, the weeding body 13b, the pulling device 13c that raises the napped high cutting stalk, and the scraping device 14a of the stalk scraping transfer device 14 that scratches the pulled stem stalk A cutting blade device ( cutting blade) 13d for cutting the stalks, and a root stalk transfer device 4a of the stalk transfer device 4 provided on the rear side of the reaper 3 by holding and transferring the cut stalks, The reaper 3 is provided with a root / tip transfer device (first root / tip transfer device) 14b, 14c, etc. of the stalk picking and transferring device 14 to be transferred to the tip stalk transfer device 4b. The reaper 3 is configured to move up and down with respect to the soil surface by a telescopic cylinder 15 that is hydraulically driven.
[0017]
A support pipe 19b is provided in the left-right direction at the upper end of the support rod 19a inclined from the front lower part to the rear upper part of the reaper 3, and the support device 19c is provided on the upper side surface of the traveling chassis 2. The reaping machine 3 is configured to rotate up and down around the support pipe rod 19b by the operation of the telescopic cylinder 15.
[0018]
As shown in FIGS. 1 to 4, an operation device 16 that starts and stops the combine 1 and performs operations such as adjusting each part and an operator who performs these operations board the front part on the right side of the reaper 3. A cockpit 17 is provided, and an engine 18 is mounted on the upper side of the traveling chassis 2 below the cockpit 17. In this configuration, the body 1a of the combine 1 is formed by the traveling device 10, the reaper 3, the roll baler 6, the engine 18, and the like.
[0019]
As shown in FIGS. 1, 2, and 4, the high cutting stalks nipped and transferred to the rear upper part by the root / tip transfer devices 14 b and 14 c of the stalk picking and transferring device 14 of the reaper 3 are shown in FIGS. Chain-type root stalk transfer device (second root transfer device) 4a for nipping and transferring the root side rotatably provided on the rear side of the scissor transfer device 14 and a chain-type head tip stem for nipping and transferring the tip side The culm transfer device (second tip transfer device) 4b is taken over by the culm transfer device 4 and transferred to the rear part, and supplied to the culm cutting device 5 provided below the culm transfer device 4 It is the structure to do. The transfer terminal portion of the stalk transfer device 4 is configured to be positioned in the cutting chamber 20 a of the roll baler 6.
[0020]
As shown in FIGS. 1 to 4, the pedicle cutting device 5 is configured to be provided below the transfer terminal portion of the pedicle transfer device 4. The stem cutting device 5 has a configuration in which a pair of cutting shafts 5a are supported by disk-shaped cutting blades 5b at predetermined intervals. The cutting blade 5b is cut to a predetermined length by the cutting blades 5b on both the front and rear sides, and the cut stems fall into the cutting chamber 20a of the roll baler 6, and the cutting blade 5b pivotally supported by the cutting shaft 5a rearward. These are the structures located in the cutting chamber 20a of the roll baler 6.
[0021]
The roll baler 6 is configured to be placed on the upper side of the traveling chassis 2 at the rear portion of the stalk transfer device 4 on the rear side of the reaper 3. The cut stems that have fallen into the cutting chamber 20a of the roll baler 6 are supplied with a scooping rotation body 21 that is rotatably supported on the bottom plate 20c at the bottom of the cutting chamber 20a. Thus, the storage chamber 20b for storing until reaching a predetermined amount is provided on the rear side of the cutting chamber 20a. On the rear side of the storage chamber 20b, an openable opening / closing door 22 is provided.
[0022]
When the cut stems supplied into the storage chamber 20b reach a predetermined amount, they are bound by a binding string (not shown) provided in a binding device (not shown), and are opened and closed as the binding ends. The door 22 is controlled to be in the open state, and the bundle that has been bound is configured to discharge the ultra-high cutting stalks to the harvested and harvested field outside the machine.
[0023]
At the lower part of the stem cutting device 5, at the rear of the cockpit 12, and on the upper side of the traveling chassis 2 on the side of the cockpit 12, the stem is transferred by the stem feed device 4 as shown in FIGS. 1 and 2. For example, an additive that promotes drying is sprayed on the high-cut stalks that are supplied to the stalk-cutting device 5. It is the structure which mounted the storage tank 7 which stores this additive.
[0024]
As shown in FIGS. 1 and 2, a pump 7a is mounted on the outer surface of the storage tank 7, and a transfer hose 8 for sucking and transferring the additive in the storage tank 7 is provided in the pump 7a. The transfer hose 8 provided to transfer the additive is divided into a plurality of parts, and each nozzle 9 is provided at the tip, and each nozzle 9 is provided on the upper side of the pedicle cutting device 5. It is a configuration. By the operation of the pump 7a, the additive in the storage tank 8 is sucked by the transfer hose 8, and the additive is ejected from each nozzle 9 through the transfer hose 8 and the branched transfer hoses 8 to be cut off. It is the composition which is sprayed to the high mowing stem pod of the front stage.
[0025]
The storage tank 7 for storing the additive is provided in the lower part of the stem cutting device 5 and at the rear part of the cockpit 17 on the side of the cockpit 17 so that the tank 7 is arranged in the front-rear direction of the combine 1. As compared with the state of being placed on the upper side of the traveling chassis 2 at the rear portion of the roll baler 6 as in the prior art, the front-rear balance of the combine 1 is improved. The position of the nozzle 9 at the tip of the transfer hose 8 for spraying the additive is provided on the upper side of the pedicle cutting device 5, so that the total length of the transfer hose 8 can be shortened, and the height during transfer is high. The mowing stalks do not get in the way, and the additive can be efficiently sprayed. In addition, since the transfer hose 8 is shortened, the arrangement is easy and simple.
[0026]
In the lower space between the rear side of the reaper 3 and the front side of the cutting chamber 20a of the roll baler 6, the operation control of the telescopic cylinder 15 for adjusting the reaper 3 up and down as shown in FIGS. And a rolling device that performs rolling adjustment control of the traveling device 10, and a hydraulic valve device 11 that controls the operation of a pitching device (both not shown) that controls the pitching adjustment control. is there.
[0027]
Each of the hydraulic valve devices 11 for controlling the operation of the telescopic cylinder 15 that controls the reaper 3 up and down, the rolling device that controls the rolling adjustment of the traveling device 10, the pitching device that controls the pitching adjustment, etc. And the lower space between the roll baler 6 and the front side, the space can be used effectively and the cost can be reduced.
[0028]
An opening / closing switch lever (opening / closing operation lever) 23 for controlling the opening / closing operation of the open / close door 22 provided on the rear side of the storage chamber 20b of the roll baler 6 includes a cockpit 17 as shown in FIGS. It is the structure provided in the attachment plate 23b provided between the reaper 3. By operating the opening / closing switch lever 23, an ON / OFF switch type opening / closing switch 23a is turned ON, and in conjunction with this ON, the opening / closing door 22 is automatically controlled to be in an open state.
[0029]
Accordingly, the opening / closing switch lever 23 is provided between the cockpit 17 and the reaper 3 so that the operation is easy. In addition, the opening / closing switch lever 23 can be operated while the operator operating the door 22 on the cockpit 17 while driving the vehicle can perform the opening / closing operation safely.
[0030]
On the upper side of the hydraulic valve device 11 provided in the lower space between the rear side of the reaper 3 and the front side of the roll baler 6, it is formed of a resin material, an iron plate material or the like as shown in FIGS. The hydraulic valve device 11 and the valve cover 24 that covers the functional components and the like from the upper side are mounted on the front end portion of the guide body 25 provided to protrude forward to the front portion of the roll baler 6.
[0031]
Thus, by providing the valve cover 24, falling shavings, dust, and the like from the high cutting stalks being transferred to the rear upper portion by the reaper 3 are transferred onto the hydraulic valve device 11 and the functional parts. Since it can be prevented from dropping and accumulating, dust-proof measures can be surely taken.
[0032]
A reinforcing member 26 is provided and connected between the outer surface of the support device 19c that supports the reaper 3 and the left side plate 6a of the roll baler 6 as shown in FIGS.
Accordingly, the reinforcing member 26 is provided, and the support device 19c of the reaper 3 and the left side plate 6a of the roll baler 6 are connected, so that the relative position between the reaper 3 and the roll baler 6 is always constant. By being held, the transfer performance is stabilized. Further, the connection of the reaper 3 can be prevented by being connected. Furthermore, the strength could be increased.
[0033]
A traveling mission case 27 mounted on the front end portion of the traveling chassis 2 is provided as shown in FIG. 3, and the traveling vehicle speed in the transmission path of the transmission mechanism 27 a in the transmission case 27 is based on the output thereof. A potentiometer type vehicle speed sensor 27b is provided.
[Brief description of the drawings]
[Fig. 1] Overall side view of the right side of the combine and roll baler device [Fig. 2] Overall plan view of the combine and roll baler device [Fig. 3] Overall left side view of the combine and roll baler device [Fig. 4] Combine and roll baler Overall plan view with equipment 【Explanation of symbols】
2 Running chassis (chassis)
3 Harvesting machine 4 Stem ridge transfer device
4a root stalk transfer device (second root transfer device)
4b Panicle stalk transfer device (second tip transfer device)
5 Stem cutting device 6 Roll baler
6a left side plate 7 storage tank 8 transfer hose 9 nozzle 10 traveling device 11 hydraulic valve device 12 cockpit
13b weed body
13c pulling device
13d cutting blade device (cutting blade)
14 stalk stirrup transfer device
14a scraping device
14b Root transfer device (first root transfer device)
14c tip transfer device (first tip transfer device)
15 telescopic cylinder
16 operating devices
17 cockpit
19a support rod
19b support pipe rod
19c support device
20a cutting room
20b storage room
21 Rotating rotary body
22 doors
23 Open / close switch lever (open / close control lever)
23a open / close switch
23b mounting plate
24 valve cover
25 guide body
26 Reinforcing member

Claims (1)

車台(2)の下側に走行装置(10)を設け、車台(2)の前側に茎稈を分離する分草体(13b)と茎稈を引起す引起装置(13c)と引起された茎稈を掻込む掻込装置(14a)と掻込まれた茎稈を刈取る刈刃(13d)と刈取られた茎稈を挟持移送する第1根元移送装置(14b)及び第1穂先移送装置(14c)からなる茎稈掻込移送装置(14)とを備えた刈取機(3)を設け、該刈取機(3)の下部から後方上部へ向けて傾斜する支持杆(19a)の上端部に左右方向の支持パイプ杆(19b)を設け、該支持パイプ杆(19b)を車台(2)の上側面に設けた支持装置(19c)で回動自在に支持し、刈取機(3)を支持パイプ杆(19b)を回動中心として上下回動自在に構成し、前記茎稈掻込移送装置(14)の後側に、根元側を挟持移送する第2根元移送装置(4a)と穂先側を挟持移送する第2穂先移送装置(4b)とからなる茎稈移送装置(4)を設け、該茎稈移送装置(4)の後方の車台(2)上にロールベーラ(6)を設け、該ロールベーラ(6)の左側板(6a)と支持装置(19c)の外側面との間を補強部材(26)で接続し、前記刈取機(3)の後側とロールベーラ(6)の切断室(20a)の前側との間の空間部に、刈取機(3)を上下回動させる伸縮シリンダ(15)の作動と走行装置(10)をローリング調節するローリング装置の作動とを制御する油圧バルブ装置(11)を車台(2)の上側に載置して設け、該油圧バルブ装置(11)の上側を覆うバルブ用カバー(24)を、ロールベーラ(6)の前部に突出させて設けたガイド体(25)の前端部に装着して設け、前記茎稈移送装置(4)の移送終端部をロールベーラ(6)の切断室(20a)内に配置し、茎稈移送装置(4)の移送終端部の下側に茎稈切断装置(5)を設け、該茎稈切断装置(5)で切断された茎稈が切断室(20a)内に落下する構成とし、該切断室(20a)の後側に掻込回転体(21)で掻込まれた切断済みの茎稈を所定量に達するまで収納する収納室(20b)を設け、該収納室(20b)の後側に開閉自在な開閉扉(22)を設け、収納室(20b)内に供給された茎稈が所定量に達するとこの茎稈を結束装置で結束し、結束の終了に伴って開閉扉(22)を開状態に制御する構成とし、刈取機(3)の右側に操縦者が搭乗する操縦席(17)と各部の操作を行う操作装置(16)を設け、前記開閉扉(22)を開閉操作する開閉操作レバー(23)を操縦席(17)と刈取機(3)との間の取付板(23b)に設け、操縦席(17)に搭乗した作業者が開閉扉(22)を見ながら該開閉操作レバー(23)を操作できる構成とし、開閉操作レバー(23)の操作によって開閉スイッチ(23a)がONした場合に開閉扉(22)が開状態に制御される構成としたことを特徴とするロールベーラを備えたコンバイン A traveling device (10) is provided below the chassis (2), and a weed body (13b) that separates the stems and a pulling device (13c) that raises the stems and the induced stems are provided on the front side of the chassis (2). A first root transfer device (14b) and a first tip transfer device (14c) that pinch and transfer the cut stems and the cutting blade (13d) that cuts the scraped stems And a cutting machine (3) provided with a stalk scraping and transferring device (14), and the upper and lower ends of the supporting basket (19a) inclined from the lower part of the cutting machine (3) toward the rear upper part. Direction support pipe rod (19b) is provided, the support pipe rod (19b) is rotatably supported by a support device (19c) provided on the upper surface of the chassis (2), and the reaper (3) is supported by the support pipe. It is configured to be rotatable up and down around the heel (19b) as a center of rotation, A pedicle transfer device (4) comprising a second root transfer device (4a) for holding and transferring the original side and a second tip transfer device (4b) for holding and transferring the tip side is provided, and the shoot transfer device (4) A roll baler (6) is provided on the rear chassis (2), and a reinforcing member (26) connects between the left side plate (6a) of the roll baler (6) and the outer surface of the support device (19c), The operation of the telescopic cylinder (15) and the traveling device (up and down) for turning the reaper (3) up and down in the space between the rear side of the reaper (3) and the front side of the cutting chamber (20a) of the roll baler (6) ( The hydraulic valve device (11) for controlling the operation of the rolling device for adjusting the rolling of 10) is provided on the upper side of the chassis (2), and the valve cover (24) covering the upper side of the hydraulic valve device (11) ) Is provided on the front of the roll baler (6). (25) mounted at the front end, the transfer terminal of the shoot transfer device (4) is arranged in the cutting chamber (20a) of the roll baler (6), and the transfer end of the shoot transfer device (4) A pedicle cutting device (5) is provided on the lower side of the section, and the shoots cut by the shoot cutting device (5) are dropped into the cutting chamber (20a), after the cutting chamber (20a). A storage chamber (20b) is provided on the side to store the cut stems scraped by the rotary rotating body (21) until a predetermined amount is reached, and an openable / closable door on the rear side of the storage chamber (20b) (22) is provided, and when the stems supplied into the storage chamber (20b) reach a predetermined amount, the stems are bound by a binding device, and the opening / closing door (22) is controlled to be open when the binding ends. And a control seat (17) on which the operator gets on the right side of the reaper (3) and an operation device (16) for operating each part. The opening / closing operation lever (23) for opening / closing the opening / closing door (22) is provided on the mounting plate (23b) between the cockpit (17) and the reaper (3), and the operator boarded the cockpit (17). The operator can operate the opening / closing operation lever (23) while looking at the opening / closing door (22). When the opening / closing switch (23a) is turned on by the operation of the opening / closing operation lever (23), the opening / closing door (22) is opened. Combine with the features and to Carlo Rubera that it has a configuration which is controlled.
JP2002174535A 2002-06-14 2002-06-14 Combine with roll baler Expired - Fee Related JP4257453B2 (en)

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CN105638080A (en) * 2016-01-05 2016-06-08 安徽磊龙农业机械科技开发有限公司 Power device for bundling machine

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