JP3591222B2 - Vegetable harvester transfer equipment - Google Patents

Vegetable harvester transfer equipment Download PDF

Info

Publication number
JP3591222B2
JP3591222B2 JP14168197A JP14168197A JP3591222B2 JP 3591222 B2 JP3591222 B2 JP 3591222B2 JP 14168197 A JP14168197 A JP 14168197A JP 14168197 A JP14168197 A JP 14168197A JP 3591222 B2 JP3591222 B2 JP 3591222B2
Authority
JP
Japan
Prior art keywords
transfer
support
receiving
cabbage
transfer conveyor
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.)
Expired - Fee Related
Application number
JP14168197A
Other languages
Japanese (ja)
Other versions
JPH10327639A (en
Inventor
洋一 金井
春義 本多
伊佐夫 武智
元 小田切
崇 脇野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iseki and Co Ltd
Original Assignee
Iseki and Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Iseki and Co Ltd filed Critical Iseki and Co Ltd
Priority to JP14168197A priority Critical patent/JP3591222B2/en
Publication of JPH10327639A publication Critical patent/JPH10327639A/en
Application granted granted Critical
Publication of JP3591222B2 publication Critical patent/JP3591222B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Harvesting Machines For Specific Crops (AREA)

Description

【0001】
【発明の属する技術分野】
この発明は、移動用車両に装着し、収穫した結球野菜の供給を受けて移送する移送コンベアの移送始端部の下側には、ローラ装置を設け、移送終端部の下側には、後部支持装置を設け、この後部支持装置は、該移動用車両の後部の受装置へ着脱自在に挿入する移送装置に関する。
【0002】
【従来の技術】
結球野菜が、例えば、キャベツであったとすると、移動用車両の前部の前操縦席に搭乗した作業者により、圃場で収穫したキャベツは、該移動用車両の側部に装着して設けた移送コンベアの前部の移送始端部へ供給され、この移送コンベアで後方上部の移送終端部まで移送され、この終端部で他の作業者により、このキャベツは所定の貯留部へ供給されて貯留される。
【0003】
上記のキャベツ収穫作業が終了し、移動用車両から野菜収穫機の移送装置を取外し、他の作業用機械を装着するときには、この移送装置の移送コンベアの取外しを行うときは、装着用のボルト、及びナット等を外して、2人以上の作業者が、この移送コンベアの両端部を持ち上げて取外しを行っていた。
【0004】
【発明が解決しようとする課題】
移送装置の移送コンベアの装着、及び取外しは、2人以上の作業者により行われていたが、これを1人の作業で簡単に行えるようにすると共に、安全にこれらの作業が行えるようにしようとするものである。
【0005】
【課題を解決するための手段】
このために、この発明は、収穫した結球野菜の供給を受けて移送する移送コンベア23を移動用車両2に装着可能に設け、該移送コンベア23の移送始端部より下方に位置して地面に接地することで該移送コンベア23の移送始端部側を支持可能とするローラ装置21を設け、該移送コンベア23の移送終端部の下側に移動用車両2の後部に設けた受装置30へ着脱自在に挿入可能に構成した後部支持装置28を設けたことを特徴とする野菜収穫機の移送装置の構成とする。
【0006】
【発明の作用】
作業者Bにより、圃場で収穫されたキャベツ(イ)は、移動用車両2の一方側の側部に設けた移送コンベア23の前部の移送始端部へ供給され、この移送コンベア23で後方上部の移送終端部まで移送され、この終端部で他の作業者により、このキャベツ(イ)は所定の貯留部へ供給されて貯留される。
【0007】
上記のキャベツ(イ)収穫作業が終了し、移動用車両2から野菜収穫機の移送装置を取外し、他の作業機械を装着するときには、この移送装置の移送コンベア23の取外しを行うときは、1人の作業者Bにより、この移送コンベア23の移送始端部の下側に設けたローラ装置21が土間へ当接するまで、この移送コンベア23を下降傾斜させる。土間へ当接すると、該ローラ装置21を回転中心として、この移送コンベア23の移送終端部を更に上昇させ、移送終端部の下側に設けて、該移動用車両2に設けた受装置30へ挿入した後部支持装置28を、この受装置30部から外れる状態にし、外れるとこの移送コンベア23を前方へ押すと、該ローラ装置21が回転して前方へ移動して取外しができる。
【0008】
【発明の効果】
移送コンベア23のローラ装置21を土間へ当接させ、その後に後方部の受装置30と後部支持装置28との挿入支持部を外れた状態とし、該ローラ装置21を回転させて前方へ押すと取外しができることにより、1人の作業者Bにより、簡単で安全で容易に、この移送コンベア23の取外しができる。
【0009】
【実施例】
以下、本発明の一実施例を図面に基づいて説明する。図例は、結球野菜(イ)が、例えばキャベツ(イ)であったとすると、このキャベツ(イ)は圃場で収穫され、この収穫されたキャベツ(イ)を移送、及び貯留等を行う野菜収穫機1の移動用車両2は、例えば、4輪トラクター2であってもよい。この移動用車両2に装着した移送装置3、及び貯留部4等よりなる構成であり、この野菜収穫機1を示して説明する。
【0010】
前記移動用車両2は、通常の走行のときに搭乗して走行操作する折り畳み自在な操縦席5を設け、この操縦席5は、キャベツ(イ)収穫作業のときには、前方へ倒して作業する構成としている。前記移動用車両2前部には、キャベツ(イ)を収穫作業のときに走行操作、及びキャベツ(イ)を圃場より、切断して収穫する作業者Bが座る前操縦席6を設けている。該移動用車両2の機体7の前側には、略平方形状のリンク機構の支持具8を設け、この支持具8の前側には、パイプ受杆9を設け、このパイプ受杆9の前側の左端部には、補助受杆10を設け、この補助受杆10の上側面には、該前操縦席6を固着して設けている。この前操縦席6後側には、席もたれを設けた構成とするもよい。
【0011】
前記前操縦席6近傍部でパイプ受杆9には、移動用車両2の伝動ケース(図示せず)に内装したクラッチ(図示せず)を始動、及び停止操作するON−OFFスイッチ方式の始動手段13、及び該移動用車両2の走行方向制御と、移送装置3の上下方向制御とを行う十文字溝(図示せず)に内装して、操作制御する制御レバー15等を設けた構成としている。
【0012】
前記移動用車両2の後部には、機体7に後方へ突出させて連結杆16を設け、この連結杆16には、複数個設けた支持ピン用孔(図示せず)の所定位置へ支持ピン(図示せず)を挿入して固定により、左右方向へ所定量移動調節可能な構成とし、この連結杆16の後端部は、挿入溝(図示せず)を形成して、この挿入溝へ作業用牽引車19の車台20の前側に設けた挿入部(図示せず)を挿入して、連結ピン(図示せず)で連結させ、この作業用牽引車19と該移動用車両2とを連接させた構成としている。
【0013】
前記移送装置3は、移送コンベア23、ローラ装置21、前部支持装置27、後部支持装置28、及び落下防止装置24等よりなる構成であり、移動用車両2の一方側の側部に前後方向に設けると共に、移送始端部から終端部へ向けて所定角度で傾斜させて設け、移送始端部は、前操縦席6から所定距離前部に位置させ、移送終端部は、操縦席5の正常位置後部より若干後方部に位置させた構成としている。
【0014】
前記移送コンベア23の前部支持装置27は、機体7前部の支持具8を介して設けたパイプ受杆9の左端部には、後述する左右両側の移送板29の移送始端部に装着して設けた補助移送板11,11下端面には、側面視略U字形状の支持板12を設け、この支持板12を挿入し、この移送コンベア3の移送始端側を支持させた構成であり、該支持具8に設けた上下シリンダ26の作動により、該移送コンベア23を上下回動可能に設けている。後部支持装置28は、移送終端部の下側に設け、左右両側の該移送板29,29の終端部には、支持板28a,28aを下方へ向けて所定長さに設けると共に、下端部には、支持パイプ28bを固着して設けた構成としている。
【0015】
前記機体7には、後部支持装置28を着脱自在で挿入可能に受装置30を設け、この受装置30は、受板30aと固定ピン30bとよりなる構成であり、該受板30aはU字形状に形成し、このU字部へ該後部支持装置28の支持パイプ28bを挿入して嵌合させ、この挿入後に該受板30aへ固定ピン30bを挿入し、この後部支持装置28が上方へ抜けるのを防止する構成であり、該固定ピン30b軸端部には、抜け止めを施した構成としている。
【0016】
前記上下シリンダ26の上下作動により、パイプ受杆9を回動中心として、移送コンベア23は、上下回動自在な構成としている。前記移送コンベア23の移送始端部の下側には、ローラ装置21を設け、このローラ装置21は、左側の補助移送板11に下方へ向けて所定長さでL字形状の固定孔を有する固定板31aと、所定長さの固定孔を有する固定板31bとを設けると共に、左右両側の該補助移送板11,11には、回動自在な支持杆31c,31cを設け、この支持杆31c,31cの下端部には、回転自在に各々ローラ31d,31dを軸支して設けている。この支持杆31cの固定位置は、圃場でキャベツ(イ)収穫のときは、該固定板31bへこの支持杆31cを支持ピン31eで固定させる構成である。又、該移送コンベア23を移動用車両2から取外しするときは、該固定板31aへこの支持杆31cを該支持ピン31eで固定させる構成である。
【0017】
前記移送コンベア23を移動用車両2から取外しするときは、ローラ装置21の両側のローラ31d,31dを軸支した支持杆31cは、固定板31aへ支持ピン31eで支持させると共に、後部支持装置28を支持した受装置30の受板30aから固定ピン30bを抜き取り、上下シリンダ26を作動させ、該移送コンベア23の移送始端部を下降させ、ローラ31d,31dを下降させて土間へ当接させ、更に上下シリンダ26を作動させて、該移送コンベア23の移送終端部を上昇させ、該後部支持装置28の支持パイプ28bを該受板30aから嵌合部が抜けた状態になるまで上昇させて停止させ、この移送コンベア23を機体7より取外しするために、作業者Bは、この移送コンベア23の移送終端部を持って、前方へ向けて押すと取外しできる構成としている。
【0018】
尚、前記ローラ装置21のローラ31dを回転自在に軸支して回動自在な支持杆31c,31cは、移送板11,11へ直接固着する構成として、回動させない構成とするもよい。前記移送コンベア23は、左右両側の移送板29,29間の移送始端部に回転自在に軸架した回転軸34aに軸支したプーリ33aと、移送終端部に回転自在に軸架した回転軸34bに軸支したプーリ33bとには、所定幅の平ベルト方式の移送ベルト32を張設した構成である。この移送ベルト32には、移送方向へ所定の間隔でL字形状の移送ラグ33を特殊ボルト、及びナット等により装着した構成としている。
【0019】
前記前操縦席6に座った作業者Bにより、圃場より切断して収穫したキャベツ(イ)は、この移送ベルト32上へ供給され、この移送ラグ33で受けて、上部の移送終端部へ向けて移送する構成であり、この移送ベルト32は、移送モータ(図示せず)の回転により、回転駆動する構成であり、この移送モータを始動、及び停止操作するON−OFFスイッチ方式の始動手段36aは、左側の該移送板29の外側面の移送始端部へ設けた構成としている。
【0020】
前記落下防止装置24は、左右両側の補助移送板11,11の外側面で、移送始端部のプーリ33aを軸支する回転軸34aから所定距離上部に、コ字形状の落下防止枠35を設け、この落下防止枠35には、糸材よりなる所定目合の落下防止ネット36を装着した構成であり、移送ベルト32上へ供給されたキャベツ(イ)が移送始端部の下方へ向けて落下しないように防止する構成であり、又、この落下防止装置24の装着位置は、キャベツ(イ)が停滞しない位置とした構成としている。
【0021】
シュータ装置37は、移送コンベア23の移送終端部の後部へ回動自在に設けている。このシュータ装置37のシュータ38の前端部には、逆U字形状の固定用受板38aを設け、支持板28a,28aには、上方へ突出させて支持板29a,29aを設け、この支持板29a,29a間には、支持パイプ29bを固着して設け、この支持パイプ29bには、該固定用受板38aのU字部を挿入して嵌合させて、前端部を受けさせた構成としている。
【0022】
又、後部には、シュータ38に設けた受板38b,38bに回動自在に受パイプ39を装着して設け、この受パイプ39の下端部は、作業用牽引車19の車台20の前端面の取付板20aを介して設けた固定板20bへ挿入して、支持ピン39aで支持させ、この受パイプ39の固定孔位置を、この支持ピン39aの差換え位置により、該シュータ38の上下位置を変更できる構成である。シュータ装置37の固定用受板38aの嵌入部を取外しすると、このシュータ装置37は、作業用牽引車19の台車20と同時に取外しできる構成としている。
【0023】
前記作業用牽引車19の車台20上側の前部に搭乗した作業者Aは、移送コンベア23で移送終端部へ移送され、シュータ38上へ供給されたキャベツ(イ)は、この作業者Aにより、例えば、階級別等に選別して、該車台20上側の左側前部に設けた箱詰め台装置40上へ載置した所定の各ダンボール箱(ロ)へ供給して箱詰めする構成であり、この箱詰め台装置40内がキャベツ(イ)の箱詰めが終了したダンボール箱(ロ)が、満量状態になると、該車台20上の所定位置へ移動させて貯留する構成としている。
【0024】
前記車台20下側の前後方向略中央部で左右方向には、所定の間隔を設けて、回転自在に車輪41,41を軸架した構成としている。前記箱詰め台装置40は、底板40c上に支持枠40aを設け、この支持枠40aにより、箱形状に形成している。車台20には、該箱詰め装置40の落下を防止する落下防止杆40bを設けた構成としている。
【0025】
補助ダンボール箱受装置42は、車台20の固定板20aに、前方へ突出する上下回動自在に平面視U字形状の受枠42aを設け、この受枠42aと該車台20との間には、支持杆42bを設け、この受枠42aを支持させる構成であり、該車台20上側には、キャベツ(イ)の箱詰めが終了したダンボール箱(ロ)が満量状態になると、この補助ダンボール箱受装置42上へ載置して貯留できる構成としている。
【0026】
図3、及び図4は、運搬車43を示す。運搬車43は、車台44下側面の前後両側で左右方向には、所定の間隔を設けて、回転自在に車輪45を合計4個設けている。該車台44の前端面には、平面視U字形状の支持枠46a,46aを左右方向に所定間隔に設け、この支持枠46aには、回転自在にフック46bを支持ピン46cで軸支した構成である。このフック46b,46bは、作業用牽引車19の車台20後端に設けた連結板47,47へ挿入させ、これら車台20と車台44とを連結、及び離脱が簡単で容易に行える構成としている。
【0027】
前記運搬車43と作業用牽引車19との両者の車台20と車台44とには、キャベツ(イ)の箱詰め終了したダンボール箱(ロ)を載置できる構成であり、広い圃場であっても、連続収穫作業を可能とした構成としている。これにより、連結時は、1台の荷台として、キャベツ(イ)の箱詰めが終了したダンボール箱(ロ)を積載ができるし、又、運搬車43を離脱時は、単独の運搬車としても使用できて便利である。
【0028】
図5〜図7は、野菜収穫機を示す。前記野菜収穫機48の操舵用ロッド49の先端部には、畦間を検出する回転自在にローラ49a,49aを軸架して設け、この操舵用ロッド49は、前車輪50,50の走行方向を制御するタイロッド50aの左右方向中央部に設けると共に、上下へ折り畳み自在としている。操舵用の油圧シリンダ51の両ポートをつなぐホース51aをストップバルブ51bを介して設け、移動用車両2の機体7の操舵を畦間を検出して自動走行する構成としている。
【0029】
前記移動用車両2は、路上走行で走行方向の制御を、操作ハンド52の操作で行うときは、操舵用ロッド49は、上方へ折り畳み操作する構成であり、この操作により、ストップバルブ51bは閉制御される構成であり、これにより、該操作ハンドル52の操作で該移動用車両2の走行方向の制御が行われる構成である。又、野菜収穫機48でキャベツ(イ)を収穫作業のときは、該操舵用ロッド49を下げ操作し、この操作により、該ストップバルブ51bは開制御される構成であり、ローラ49a,49aの畦間走行による検出により、該移動用車両2の走行方向の左右方向制御が自動で行われる構成としている。
【0030】
これにより、操舵用ロッド49の上げ操作により、ストップバルブ51bが閉となり、作業者A、及びBのいずれが該ストップバルブ51bの切換え忘れをすることがなくなり、又、操舵用の油圧シリンダ51の各ポートをつないだことにより、操作ハンドル52を外からの力でも簡単に作動させることができる。図8〜図12は、野菜収穫機を示す。
【0031】
前記野菜収穫機53の移動用車両2の走行方向の左右方向を制御するフットブレーキペタル54a,54bは、機体7の上側面に突出状態に回動自在に設け、このフットブレーキペタル54a,54bには、方向制御用ワイヤー55a,55bの一端部を挿入し、装着する支持ピン56a,56bを設け、これら支持ピン56a,56b軸端部には、挿入部品の抜け止めを施した構成としている。
【0032】
前記野菜収穫機53の前操縦席6の近傍部の取付板57には、支点ピン58を設け、この支点ピン58には、回動自在に操作レバー59a,59bを設け、この操作レバー59a,59bは、レバー60a,60b、ボス61a,61b、取付板62a,62b、及び支持板63a,63bよりなる構成である。この取付板62a,62bの一端部には、ワイヤー55a,55bの他端部を挿入して、装着する取付ピン64a,64bを装着して設け、これら取付板62a,62bの他端部は、該支持板63a,63b端部へ支持ピン65a,65bにより装着した構成であり、これら取付ピン62a,62b、及び支持ピン65a,65b軸端部には、挿入部品の抜け止めを施した構成としている。
【0033】
前記野菜収穫機53でキャベツ(イ)収穫作業中は、前操縦席6に搭乗した作業者Bは、操作レバー59a,59bを操作することにより、この野菜収穫機53の移動用車両2の走行方向の左右方向制御は、畦の形状に合せて、フットブレーキペタル54a,54bを利用し、片ブレーキによって方向を変えることのできる構成としている。
【0034】
これにより、メカ的に簡単な構成で走行方向の制御ができるし、又、本機の性能を十分に発揮させることができる。
【図面の簡単な説明】
【図1】野菜収穫機の全体側面図
【図2】野菜収穫機の全体平面図
【図3】他の実施例を示す図で、運搬車部の全体側面図
【図4】他の実施例を示す図で、運搬車部の全体平面図
【図5】他の実施例を示す図で、野菜収穫機の一部破断せる側面図
【図6】他の実施例を示す図で、野菜収穫機の一部破断せる平面図
【図7】他の実施例を示す図で、方向制御部の拡大正面図
【図8】他の実施例を示す図で、野菜収穫機の全体平面図
【図9】他の実施例を示す図で、フットブレーキペタル部の拡大側面図
【図10】他の実施例を示す図で、フットブレーキペタル部の拡大平面図
【図11】他の実施例を示す図で、操作レバー部の拡大側面図
【図12】他の実施例を示す図で、操作レバー部の拡大平面図
【符号の説明】
2 移動用車両
6 前操縦席
21 ローラ装置
23 移送コンベア
30 受装置
(イ) 結球野菜
B 作業者
[0001]
TECHNICAL FIELD OF THE INVENTION
According to the present invention, a roller device is provided below a transfer start end of a transfer conveyor which is mounted on a transfer vehicle and receives and supplies harvested head vegetables, and a rear support is provided below a transfer end. The rear support device relates to a transfer device which is detachably inserted into a receiving device at the rear of the moving vehicle.
[0002]
[Prior art]
If the head vegetables are, for example, cabbage, the cabbage harvested in the field by a worker in the front cockpit at the front of the moving vehicle is transported by being mounted on the side of the moving vehicle. The cabbage is supplied to the transfer start end at the front of the conveyor, is transferred to the transfer end at the upper rear part by this transfer conveyor, and at this end, the cabbage is supplied to a predetermined storage part and stored by another worker. .
[0003]
When the above cabbage harvesting work is completed, the transfer device of the vegetable harvester is removed from the moving vehicle, and when installing another work machine, when removing the transfer conveyor of this transfer device, mounting bolts, With the nuts and nuts removed, two or more workers lift and remove both ends of the transfer conveyor.
[0004]
[Problems to be solved by the invention]
Attachment and detachment of the transfer conveyor of the transfer device has been performed by two or more workers, but this operation can be easily performed by one person, and these operations can be performed safely. It is assumed that.
[0005]
[Means for Solving the Problems]
For this purpose, according to the present invention, a transfer conveyor 23 for receiving and transferring harvested head vegetables is provided so as to be attachable to the transfer vehicle 2, and is located below the transfer start end of the transfer conveyor 23 and is in contact with the ground. The transfer device 23 is provided with a roller device 21 capable of supporting the transfer start end side of the transfer conveyor 23, and is detachably attached to a receiving device 30 provided at the rear of the moving vehicle 2 below the transfer end portion of the transfer conveyor 23. And a rear support device 28 configured to be insertable into the vegetable harvester.
[0006]
Effect of the Invention
The cabbage (a) harvested in the field by the worker B is supplied to the transfer start end in front of the transfer conveyor 23 provided on one side of the moving vehicle 2, and the rear upper part of the transfer conveyor 23 is provided by the worker B. The cabbage (a) is supplied to a predetermined storage unit and stored therein by another worker at the terminal end.
[0007]
When the above-mentioned cabbage (a) harvesting operation is completed, the transfer device of the vegetable harvester is removed from the moving vehicle 2 and another work machine is mounted, and when the transfer conveyor 23 of the transfer device is removed, 1 The transfer conveyor 23 is inclined downward by the human operator B until the roller device 21 provided below the transfer start end of the transfer conveyor 23 comes into contact with the soil. When the roller comes in contact with the soil, the transfer terminal of the transfer conveyor 23 is further raised with the roller device 21 as the center of rotation, and is provided below the transfer terminal to the receiving device 30 provided in the moving vehicle 2. The inserted rear support device 28 is disengaged from the receiving device 30. When the rear support device 28 is disengaged and the transfer conveyor 23 is pushed forward, the roller device 21 rotates and moves forward to be removable.
[0008]
【The invention's effect】
When the roller device 21 of the transfer conveyor 23 is brought into contact with the soil, the insertion support portion between the rear receiving device 30 and the rear support device 28 is released, and the roller device 21 is rotated and pushed forward. By being detachable, the transfer conveyor 23 can be easily, safely and easily detached by one worker B.
[0009]
【Example】
Hereinafter, an embodiment of the present invention will be described with reference to the drawings. In the example shown in the figure, if the head vegetable (a) is, for example, cabbage (a), the cabbage (a) is harvested in a field, and the harvested cabbage (a) is transferred and stored. The moving vehicle 2 of the machine 1 may be, for example, a four-wheel tractor 2. The vegetable harvester 1 has a configuration including a transfer device 3 mounted on the moving vehicle 2 and a storage unit 4.
[0010]
The moving vehicle 2 is provided with a collapsible cockpit 5 for boarding and running operation during normal traveling, and the cockpit 5 is tilted forward during cabbage (a) harvesting work. And A front cockpit 6 is provided at the front part of the moving vehicle 2 for running the cabbage (a) at the time of harvesting work, and a worker B for cutting and harvesting the cabbage (a) from the field to sit. . A support member 8 of a substantially square link mechanism is provided on the front side of the body 7 of the moving vehicle 2, and a pipe receiving rod 9 is provided on the front side of the support member 8. An auxiliary receiving rod 10 is provided at the left end, and the front cockpit 6 is fixedly provided on the upper side surface of the auxiliary receiving rod 10. A seat back may be provided on the rear side of the front cockpit 6.
[0011]
In the vicinity of the front cockpit 6, an ON-OFF switch type starting and stopping operation of a clutch (not shown) provided in a transmission case (not shown) of the moving vehicle 2 is provided on the pipe receiving rod 9. A means 13 and a control lever 15 for controlling the operation are provided in a cross-shaped groove (not shown) for controlling the traveling direction of the moving vehicle 2 and the vertical direction of the transfer device 3. .
[0012]
A connecting rod 16 is provided at a rear portion of the moving vehicle 2 so as to protrude rearward from the body 7. The connecting rod 16 is provided at a predetermined position of a plurality of supporting pin holes (not shown). (Not shown) is inserted and fixed so that it can be moved and adjusted by a predetermined amount in the left-right direction. The rear end of the connecting rod 16 forms an insertion groove (not shown) and is inserted into this insertion groove. An insertion portion (not shown) provided on the front side of the chassis 20 of the work towing vehicle 19 is inserted and connected by a connecting pin (not shown), and the work towing vehicle 19 and the moving vehicle 2 are connected. It is configured to be connected.
[0013]
The transfer device 3 includes a transfer conveyor 23, a roller device 21, a front support device 27, a rear support device 28, a fall prevention device 24, and the like. The transfer start end is located at a predetermined distance from the front cockpit 6 and the transfer end is located at the normal position of the cockpit 5. It is configured to be located slightly behind the rear part.
[0014]
The front support device 27 of the transfer conveyor 23 is attached to a transfer start end of a transfer plate 29 on both left and right sides, which will be described later, at the left end of the pipe receiving rod 9 provided via the support 8 at the front of the body 7. A support plate 12 having a substantially U-shape in side view is provided on the lower end surfaces of the auxiliary transfer plates 11 provided, and the support plate 12 is inserted to support the transfer start end side of the transfer conveyor 3. The transfer conveyor 23 is provided so as to be vertically rotatable by the operation of an upper and lower cylinder 26 provided on the support 8. The rear support device 28 is provided below the transfer end portion, and at the end portions of the transfer plates 29, 29 on both the left and right sides, support plates 28a, 28a are provided at a predetermined length downward and at the lower end. Has a configuration in which the support pipe 28b is fixedly provided.
[0015]
The body 7 is provided with a receiving device 30 for detachably inserting the rear support device 28 therein. The receiving device 30 is configured by a receiving plate 30a and a fixing pin 30b, and the receiving plate 30a has a U-shape. The support pipe 28b of the rear support device 28 is inserted and fitted into the U-shaped portion, and after this insertion, the fixing pin 30b is inserted into the receiving plate 30a, and the rear support device 28 is moved upward. The fixing pin 30b is configured so as to prevent the fixing pin 30b from coming off.
[0016]
By the vertical operation of the vertical cylinder 26, the transfer conveyor 23 is configured to be rotatable up and down around the pipe receiving rod 9 as a rotation center. A roller device 21 is provided below the transfer start end of the transfer conveyor 23, and the roller device 21 has a fixed hole having a predetermined length and an L-shaped fixing hole directed downward on the left auxiliary transfer plate 11. A plate 31a and a fixing plate 31b having a fixing hole of a predetermined length are provided, and the auxiliary transfer plates 11, 11 on the left and right sides are provided with rotatable support rods 31c, 31c. Rollers 31d, 31d are rotatably provided at the lower end of 31c. The fixed position of the support rod 31c is such that when the cabbage (a) is harvested in the field, the support rod 31c is fixed to the fixed plate 31b with the support pin 31e. When the transfer conveyor 23 is detached from the moving vehicle 2, the support rod 31c is fixed to the fixing plate 31a by the support pin 31e.
[0017]
When the transfer conveyor 23 is removed from the moving vehicle 2, the support rods 31 c supporting the rollers 31 d on both sides of the roller device 21 are supported on the fixed plate 31 a by the support pins 31 e and the rear support device 28. The fixing pin 30b is withdrawn from the receiving plate 30a of the receiving device 30 supporting the above, the upper and lower cylinders 26 are operated, the transfer starting end of the transfer conveyor 23 is lowered, and the rollers 31d, 31d are lowered to contact the soil, Further, the upper and lower cylinders 26 are operated to raise the transfer end portion of the transfer conveyor 23, and the support pipe 28b of the rear support device 28 is raised and stopped until the fitting portion is removed from the receiving plate 30a. In order to remove the transfer conveyor 23 from the machine body 7, the worker B holds the transfer end of the transfer conveyor 23 and pushes forward. It has a configuration that can be removed.
[0018]
The rotatable support rods 31c, 31c rotatably supporting the roller 31d of the roller device 21 may be configured to be directly fixed to the transfer plates 11, 11, and may not be rotated. The transfer conveyor 23 includes a pulley 33a rotatably supported on a rotation shaft 34a rotatably supported at a transfer start end between the transfer plates 29, 29 on the left and right sides, and a rotation shaft 34b rotatably supported at a transfer end portion. A flat belt-type transfer belt 32 having a predetermined width is stretched on a pulley 33b pivotally supported by the pulley 33b. The transfer belt 32 is configured such that L-shaped transfer lugs 33 are attached at predetermined intervals in the transfer direction with special bolts, nuts, and the like.
[0019]
The cabbage (a) cut and harvested from the field by the worker B sitting in the front cockpit 6 is supplied onto the transfer belt 32, received by the transfer lug 33, and directed toward the upper transfer end. The transfer belt 32 is driven to rotate by the rotation of a transfer motor (not shown), and an ON-OFF switch type starting means 36a for starting and stopping the transfer motor. Is provided at the transfer start end on the outer surface of the transfer plate 29 on the left side.
[0020]
The fall prevention device 24 is provided with a U-shaped fall prevention frame 35 on the outer surfaces of the left and right auxiliary transfer plates 11 and 11 at a predetermined distance above a rotation shaft 34a that supports the pulley 33a at the transfer start end. The fall prevention frame 35 is provided with a predetermined number of fall prevention nets 36 made of thread material, and the cabbage (a) supplied onto the transfer belt 32 falls downward from the transfer start end. The fall prevention device 24 is mounted at a position where the cabbage (a) does not stagnate.
[0021]
The shooter device 37 is rotatably provided at the rear of the transfer end portion of the transfer conveyor 23. At the front end of the shooter 38 of the shooter device 37, an inverted U-shaped fixing receiving plate 38a is provided, and the support plates 28a, 28a are provided with support plates 29a, 29a projecting upward. A support pipe 29b is fixedly provided between 29a, 29a, and a U-shaped portion of the fixing receiving plate 38a is inserted into and fitted to the support pipe 29b to receive the front end. I have.
[0022]
At the rear part, a receiving pipe 39 is rotatably mounted on receiving plates 38b, 38b provided on the shooter 38, and a lower end portion of the receiving pipe 39 is a front end face of the chassis 20 of the work towing vehicle 19. Is inserted into the fixed plate 20b provided via the mounting plate 20a, and is supported by the support pin 39a. The position of the fixing hole of the receiving pipe 39 is changed by the replacement position of the support pin 39a. The configuration can be changed. When the fitting portion of the fixing receiving plate 38a of the shooter device 37 is removed, the shooter device 37 can be removed simultaneously with the bogie 20 of the work towing vehicle 19.
[0023]
The worker A who has boarded the front of the work towing vehicle 19 on the upper side of the chassis 20 is transferred to the transfer end by the transfer conveyor 23, and the cabbage (a) supplied onto the shooter 38 is changed by the worker A. For example, sorting is performed according to class or the like, and is supplied to predetermined cardboard boxes (b) placed on a box packing table device 40 provided on the left front portion on the upper side of the chassis 20 to be packed in a box. The cardboard box (b) in which the cabbage (a) has been box-packed in the box packing table device 40 is moved to a predetermined position on the undercarriage 20 and stored when it becomes full.
[0024]
A predetermined interval is provided in the left-right direction at a substantially central portion in the front-rear direction below the chassis 20, and the wheels 41, 41 are rotatably mounted on the shaft. The box packing table device 40 is provided with a support frame 40a on a bottom plate 40c, and is formed in a box shape by the support frame 40a. The undercarriage 20 is provided with a fall prevention rod 40b for preventing the box packing device 40 from falling.
[0025]
The auxiliary cardboard box receiving device 42 is provided with a U-shaped receiving frame 42a in a plan view so as to be rotatable up and down and protruding forward on the fixing plate 20a of the chassis 20, and a supporting frame is provided between the receiving frame 42a and the chassis 20. A rod 42b is provided to support the receiving frame 42a. On the upper side of the chassis 20, when the cardboard box (b) in which the cabbage (a) has been packed is full, the auxiliary cardboard box receiving device 42 is provided. It is configured to be placed on top and stored.
[0026]
3 and 4 show the transport vehicle 43. FIG. The transport vehicle 43 has a total of four wheels 45 that are rotatable at predetermined intervals in the left and right directions on the front and rear sides of the lower surface of the chassis 44. On the front end surface of the chassis 44, support frames 46a, 46a having a U-shape in plan view are provided at predetermined intervals in the left-right direction, and a hook 46b is rotatably supported on the support frame 46a by a support pin 46c. It is. These hooks 46b, 46b are inserted into connecting plates 47, 47 provided at the rear end of the chassis 20 of the work towing vehicle 19, so that the chassis 20 and the chassis 44 can be easily connected and detached easily. .
[0027]
Both the carrier 20 and the chassis 44 of the transport vehicle 43 and the work towing vehicle 19 are configured such that a cardboard box (b) in which cabbage (a) has been packed can be placed, and even in a large field. , So that continuous harvesting is possible. As a result, at the time of connection, the cardboard box (b) in which the cabbage (a) has been packed can be loaded as a single carrier, and when the carrier 43 is detached, it can be used as a single carrier. Convenient and convenient.
[0028]
5 to 7 show a vegetable harvester. At the tip of the steering rod 49 of the vegetable harvester 48, rollers 49a, 49a are rotatably mounted on a shaft so as to detect a furrow, and the steering rod 49 is moved in the traveling direction of the front wheels 50, 50. Is provided at the center of the tie rod 50a in the left-right direction, and is foldable up and down. A hose 51a connecting both ports of the hydraulic cylinder 51 for steering is provided via a stop valve 51b, and the body 7 of the mobile vehicle 2 is automatically steered by detecting a furrow.
[0029]
When the traveling vehicle 2 is traveling on the road and the control of the traveling direction is performed by operating the operation hand 52, the steering rod 49 is folded upward, and the stop valve 51b is closed by this operation. This is a configuration in which the traveling direction of the moving vehicle 2 is controlled by operating the operation handle 52. Further, when the cabbage (a) is harvested by the vegetable harvesting machine 48, the steering rod 49 is lowered, and by this operation, the stop valve 51b is controlled to open, and the rollers 49a, 49a are opened. The left and right direction control of the traveling direction of the moving vehicle 2 is automatically performed by the detection based on the traveling between the furrows.
[0030]
Thus, the lifting operation of the steering rod 49 closes the stop valve 51b, which prevents any one of the workers A and B from forgetting to switch the stop valve 51b. By connecting the ports, the operation handle 52 can be easily operated by external force. 8 to 12 show a vegetable harvester.
[0031]
Foot brake petals 54a and 54b for controlling the left and right directions of the traveling direction of the moving vehicle 2 of the vegetable harvester 53 are rotatably provided so as to protrude from the upper surface of the body 7 and are attached to the foot brake petals 54a and 54b. Are provided with support pins 56a and 56b for inserting and mounting one ends of the direction control wires 55a and 55b, and the shaft pins of the support pins 56a and 56b are provided with stoppers to prevent insertion components from coming off.
[0032]
A fulcrum pin 58 is provided on a mounting plate 57 in the vicinity of the front cockpit 6 of the vegetable harvesting machine 53, and the fulcrum pin 58 is provided with operation levers 59a and 59b rotatably. Reference numeral 59b denotes a configuration including levers 60a and 60b, bosses 61a and 61b, mounting plates 62a and 62b, and support plates 63a and 63b. The other ends of the wires 55a and 55b are inserted into one ends of the mounting plates 62a and 62b, and mounting pins 64a and 64b to be mounted are mounted and provided. The other ends of the mounting plates 62a and 62b are The support plates 63a and 63b are mounted on the ends by support pins 65a and 65b, and the mounting pins 62a and 62b and the shaft ends of the support pins 65a and 65b are configured to prevent insertion components from coming off. I have.
[0033]
During the cabbage (a) harvesting operation by the vegetable harvesting machine 53, the worker B who has been on the front cockpit 6 operates the operating levers 59a and 59b to move the moving vehicle 2 of the vegetable harvesting machine 53. The left-right control of the direction is configured so that the direction can be changed by one-sided brake using the foot brake petals 54a and 54b according to the shape of the ridge.
[0034]
Thus, the traveling direction can be controlled with a mechanically simple configuration, and the performance of the machine can be sufficiently exhibited.
[Brief description of the drawings]
FIG. 1 is an overall side view of a vegetable harvester. FIG. 2 is an overall plan view of a vegetable harvester. FIG. 3 is a view showing another embodiment. FIG. FIG. 5 is an overall plan view of a transporter unit. FIG. 5 is a diagram showing another embodiment, and a partially cutaway side view of a vegetable harvester. FIG. 6 is a diagram showing another embodiment. FIG. 7 is a view showing another embodiment, and is an enlarged front view of a direction control unit. FIG. 8 is a view showing another embodiment, and is an overall plan view of a vegetable harvester. 9 is a view showing another embodiment, and is an enlarged side view of a foot brake petal part. FIG. 10 is a view showing another embodiment, and an enlarged plan view of a foot brake petal part. FIG. 11 is a view showing another embodiment. FIG. 12 is an enlarged side view of the operation lever unit. FIG. 12 is a view showing another embodiment, and is an enlarged plan view of the operation lever unit.
2 Moving vehicle 6 Front cockpit 21 Roller device 23 Transfer conveyor 30 Receiving device (a) Head vegetables V Worker

Claims (1)

収穫した結球野菜の供給を受けて移送する移送コンベア23を移動用車両2に装着可能に設け、該移送コンベア23の移送始端部より下方に位置して地面に接地することで該移送コンベア23の移送始端部側を支持可能とするローラ装置21を設け、該移送コンベア23の移送終端部の下側に移動用車両2の後部に設けた受装置30へ着脱自在に挿入可能に構成した後部支持装置28を設けたことを特徴とする野菜収穫機の移送装置。 A transfer conveyor 23 for receiving and transferring the harvested head vegetables is provided so as to be attachable to the transfer vehicle 2, and is located below the transfer start end of the transfer conveyor 23 and is grounded on the ground so that the transfer conveyor 23 A rear device is provided which is provided with a roller device 21 capable of supporting the transfer start end side, and which can be detachably inserted into a receiving device 30 provided at the rear of the transfer vehicle 2 below the transfer end portion of the transfer conveyor 23. A transfer device for a vegetable harvester, comprising a device 28 .
JP14168197A 1997-05-30 1997-05-30 Vegetable harvester transfer equipment Expired - Fee Related JP3591222B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14168197A JP3591222B2 (en) 1997-05-30 1997-05-30 Vegetable harvester transfer equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14168197A JP3591222B2 (en) 1997-05-30 1997-05-30 Vegetable harvester transfer equipment

Publications (2)

Publication Number Publication Date
JPH10327639A JPH10327639A (en) 1998-12-15
JP3591222B2 true JP3591222B2 (en) 2004-11-17

Family

ID=15297740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14168197A Expired - Fee Related JP3591222B2 (en) 1997-05-30 1997-05-30 Vegetable harvester transfer equipment

Country Status (1)

Country Link
JP (1) JP3591222B2 (en)

Also Published As

Publication number Publication date
JPH10327639A (en) 1998-12-15

Similar Documents

Publication Publication Date Title
US5408809A (en) Agricultural feed bagging machine having an improved bag pan support
CA1303555C (en) Lift system for front-mounted implement for lawn and garden tractors
JP3591222B2 (en) Vegetable harvester transfer equipment
JP3628420B2 (en) Rice transplanter
JP3610443B2 (en) Agricultural machine
JP3628421B2 (en) Rice transplanter
JP2002084859A (en) Sulky machine for management of tea field
JP3661325B2 (en) Headed vegetable harvesting machine
JPH0646275Y2 (en) Beans Nio Stacker
JP3774085B2 (en) Harvester
JP3665127B2 (en) Combine grain feeder
JP3533025B2 (en) Vegetable harvester
JP4224167B2 (en) Rice transplanter seedling stand
JPH10191739A (en) Root vegetable harvesting device for tractor or the like
JPH0753463Y2 (en) Attachment and detachment mechanism of the binding machine
JPS6125617Y2 (en)
JP4187888B2 (en) Seedling box arranging machine
JPH11196647A (en) Transfer device of root vegetable harvester
JPH0636656Y2 (en) Long culvert harvester
JP2001197828A (en) Self-propelled roll baler
JP2000060236A (en) Mobile car body for seedling transplanter
JP2024053162A (en) Ride-on seedling planter
JP2546714Y2 (en) Binder
JPH0937628A (en) Structure to support sorting conveyor of self-propelled root crop harvester
JP2000287550A (en) Seedling box-arranging machine and seedling box- carrying vehicle for supplying seedling box to the seedling box-arranging machine

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040607

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20040803

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20040816

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20070903

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100903

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100903

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130903

Year of fee payment: 9

LAPS Cancellation because of no payment of annual fees