JP3276530B2 - Head vegetable harvester - Google Patents
Head vegetable harvesterInfo
- Publication number
- JP3276530B2 JP3276530B2 JP08852795A JP8852795A JP3276530B2 JP 3276530 B2 JP3276530 B2 JP 3276530B2 JP 08852795 A JP08852795 A JP 08852795A JP 8852795 A JP8852795 A JP 8852795A JP 3276530 B2 JP3276530 B2 JP 3276530B2
- Authority
- JP
- Japan
- Prior art keywords
- vegetable
- head
- pair
- elastic
- bodies
- 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
Links
Landscapes
- Harvesting Machines For Specific Crops (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は結球野菜収穫機に係り、
たとえば、キャベツ、レタス及び白菜等の球体部及び根
茎部を有する結球野菜を収穫するものに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a head cropping machine,
For example, the present invention relates to a method for harvesting head vegetables having a sphere portion and a rhizome portion such as cabbage, lettuce, and Chinese cabbage.
【０００２】[0002]
【従来の技術】従来、この種の結球野菜収穫機として
は、たとえば、圃場から結球野菜を抜き取るデバイダー
を設け、このデバイダーの後方部にこのデバイダーから
の結球野菜を支持して後方に向かって搬送する搬送コン
ベヤを設け、この搬送コンベヤの後端部に結球野菜の根
茎部を切断するカッターを設け、このカッターにて根茎
部が切断された結球野菜を収納するコンテナを設ける構
成が知られている。2. Description of the Related Art Conventionally, as a head cropping machine of this kind, for example, a divider for extracting head vegetables from a field is provided, and the head vegetables from the divider are supported behind the divider and conveyed rearward. There is known a configuration in which a transport conveyor is provided, a cutter is provided at a rear end portion of the transport conveyor for cutting a rhizome portion of a head tuber, and a container for storing a head vegetable whose rhizome portion has been cut by the cutter is provided. .
【０００３】[0003]
【発明が解決しようとする課題】前記従来の結球野菜収
穫機の構成では、圃場から抜き取られた結球野菜は搬送
コンベヤにて支持してカッターに向かって搬送されるも
のであるが、この際、結球野菜は搬送コンベヤによる搬
送途中で倒れたり傾いたりしてカッターにて根茎部を根
元位置から切断することができなかったり、根茎部の切
り口が一定せずに不揃いになることがあり、また、結球
野菜の球体部が支持されることにより、この結球野菜の
球体部が支持部で損傷され易く商品価値を低下すること
がある、という問題がある。In the structure of the conventional head vegetable harvesting machine, the head vegetables extracted from the field are supported by a conveyor and conveyed toward a cutter. Head vegetables may fall or tilt during the transportation by the transportation conveyor, and the rhizome may not be cut from the root position by the cutter, or the cut end of the rhizome may be irregular and irregular, Since the spherical portion of the head vegetable is supported, there is a problem that the spherical portion of the head vegetable is easily damaged by the support portion and the commercial value may be reduced.
【０００４】本発明は、このような点に鑑みてなされた
もので、結球野菜の球体部及び根茎部を挟持して搬送す
ることにより結球野菜が搬送途中で倒れたり傾いたりす
ることがなく結球野菜を根茎部が切断され易い状態でカ
ッターに向かって搬送することができ、かつ、この結球
野菜の球体部を挟持して搬送しても球体部を損傷するよ
うなことがなく、したがって、カッターにて結球野菜の
根茎部を根元位置から確実に切断することができ、根茎
部の切り口が一定で不揃いになることがなく、作業性に
すぐれた結球野菜収穫機を提供することを目的とするも
のである。[0004] The present invention has been made in view of such a point, and by holding the sphere portion and the rhizome portion of the headed vegetables and transporting the headed vegetables, the headed vegetables do not fall or tilt during the transportation and are thus headed. Vegetables can be transported to the cutter in a state where the rhizomes are easily cut, and even if the spheres of the head vegetables are sandwiched and transported, the spheres are not damaged, and therefore, It is an object of the present invention to provide a head vegetable harvester excellent in workability, which can surely cut a rhizome part of a head vegetable from a root position, and a cut end of a rhizome part is not uniform and irregular. Things.
【０００５】[0005]
【課題を解決するための手段】請求項１記載の結球野菜
収穫機は、圃場の結球野菜を抜き取る野菜抜取機構と、
この野菜抜取機構の後方部に配設されこの野菜抜取機構
にて抜き取られた結球野菜を後方に向かって搬送する野
菜搬送機構と、この野菜搬送機構にて搬送された結球野
菜の根茎部を切断するカッターとを具備し、前記野菜搬
送機構は、相対して互いに内側後方に向かって回行自在
に配設され対向した内側回行部にて前記結球野菜の球体
部を挟持して搬送する一対の弾性搬送体と、この一対の
弾性搬送体の下方部に位置して相対して互いに内側後方
に向かって回行自在に配設され対向した内側回行部にて
前記結球野菜の根茎部を挟持して搬送する一対の挟持搬
送帯とを有し、前記一対の弾性搬送体及び前記一対の挟
持搬送帯をそれぞれ同速で回行させる構成とされ、前記
各弾性搬送体は、回行自在の無端回行体および無端回行
体の外周部に所定の間隔をおいてブロック状に形成され
た多数の弾性体を有し、対向する弾性体が弾性変形して
結球野菜の球体部を両側部から挟持する構成となってい
るものである。 According to a first aspect of the present invention, there is provided a head vegetable harvesting machine, comprising: a vegetable extracting mechanism for extracting head vegetables from a field;
A vegetable transport mechanism that is disposed at the rear of the vegetable extracting mechanism and transports the head vegetables extracted by the vegetable extracting mechanism toward the rear, and cuts the rhizome of the head vegetables transported by the vegetable transport mechanism. And a vegetable transport mechanism, wherein the vegetable transport mechanism is disposed so as to be able to rotate toward the inside and rearward with respect to each other, and a pair of nipping and transporting the spherical portion of the head vegetable in the opposed internal circulation portion. The elastic transporting body, the rhizomes of the head vegetables are located at the lower portion of the pair of elastic transporting bodies, and are disposed so as to be able to rotate inward and backward toward each other. A pair of nipping and transporting belts for nipping and transporting, the pair of elastic transporting bodies and the pair of nipping and transporting belts are respectively configured to rotate at the same speed,
Each elastic carrier is an endless revolving body and an endless revolving
It is formed in a block shape at a predetermined interval on the outer periphery of the body
Has many elastic bodies, and the opposing elastic bodies are elastically deformed.
It is configured to hold the spherical part of head vegetables from both sides
Things.
【０００６】請求項２記載の結球野菜収穫機は、請求項
１記載の結球野菜収穫機において、野菜搬送機構は、カ
ッターの前方に位置して一対の弾性搬送体及び一対の挟
持搬送帯にて搬送される結球野菜の根茎部の切断位置を
設定するガイド体を設けたものである。According to a second aspect of the present invention, there is provided a head harvesting machine according to the first aspect, wherein the vegetable transport mechanism includes a pair of elastic transport bodies and a pair of nipping transport bands located in front of the cutter. A guide body is provided for setting the cutting position of the rhizome of the transported head vegetables.
【０００７】請求項３記載の結球野菜収穫機は、請求項
１または２記載の結球野菜収穫機において、野菜搬送機
構は、一対の挟持搬送帯の対向した内側回行部の搬入部
に位置して結球野菜の根茎部を対向した内側回行部間に
引き込む複数の引込み片を外周部に有する引込み体を回
転自在に設けたものである。According to a third aspect of the present invention, there is provided a head-cropping vegetable harvester according to the first or second aspect, wherein the vegetable transport mechanism is located at a carry-in portion of an inner revolving portion of the pair of nipping and transporting belts facing each other. A pull-in body having a plurality of pull-in pieces on an outer peripheral portion for pulling a rhizome portion of a head vegetable between opposing inner circulation portions is provided rotatably.
【０００８】[0008]
【作用】請求項１記載の結球野菜収穫機では、野菜抜取
機構にて圃場の結球野菜が順次抜き取られるとともに、
この各結球野菜が野菜抜取機構から野菜搬送機構の搬入
部に順次供給される。そして、この各結球野菜の球体部
が一対の弾性搬送体の相対する内側回行部間に順次挟持
されるとともに、この各結球野菜の根茎部が一対の挟持
搬送帯の相対する内側回行部間に順次挟持され、したが
って、各結球野菜はそれぞれの球体部及び根茎部が略同
時に挟持されてカッターに向かって順次搬送される。The head picking machine according to claim 1, wherein the head picking vegetables in the field are sequentially extracted by the vegetable extraction mechanism.
These head vegetables are sequentially supplied from the vegetable extracting mechanism to the loading section of the vegetable transport mechanism. The spherical portion of each head vegetable is successively sandwiched between opposing inner circulating portions of the pair of elastic transporters, and the rhizome portion of each head vegetable is opposed to the inner circulating portion of the pair of nipping transport bands. Thus, each head vegetable is conveyed toward the cutter with the respective spheres and rhizomes being held substantially simultaneously.
【０００９】この際、一対の弾性搬送体及び一対の挟持
搬送帯は同速で回行され、かつ、この一対の弾性搬送体
は、その弾性により各結球野菜の球体部を両側部から挟
持することにより、この各結球野菜の搬送時に各結球野
菜が倒れたり傾くことなく搬送されるとともに、この各
結球野菜の球体部が一対の弾性搬送体にて損傷されるこ
となく搬送される。したがって、各結球野菜の根茎部は
カッターにて根元位置から確実に切断され、根茎部の切
り口が一定で不揃いになることがない。At this time, the pair of elastic transporters and the pair of nipping transport belts are rotated at the same speed, and the pair of elastic transporters pinch the spherical portion of each head vegetable from both sides by its elasticity. This allows each head vegetable to be transported without falling or tilting when the head vegetables are transported, and the sphere portion of each head vegetable is transported without being damaged by the pair of elastic carriers. Therefore, the rhizome of each head vegetable is reliably cut from the root position by the cutter, and the cut end of the rhizome does not become uniform and irregular.
【００１０】請求項２記載の結球野菜収穫機では、野菜
搬送機構はカッターの前方に配設したガイド体により、
一対の弾性搬送体及び一対の挟持搬送帯にて搬送される
各結球野菜の根茎部の切断位置が設定され、この各結球
野菜の根茎部はカッターにて根元位置から正確に切断さ
れ、この各結球野菜の根茎部の切り口が斜めに切断され
たり、切り口が不揃いになることがない。[0010] In the head vegetable harvester according to the second aspect, the vegetable transport mechanism is provided by a guide body disposed in front of the cutter.
The cutting position of the rhizome of each head vegetable conveyed by a pair of elastic conveyance bodies and a pair of pinch conveyance belts is set, and the rhizome of each head vegetable is cut accurately from the root position by a cutter. The cut end of the rhizome of the head vegetables is not cut diagonally and the cut end is not irregular.
【００１１】請求項３記載の結球野菜収穫機では、野菜
抜取機構にて圃場から抜き取られた各結球野菜の根茎部
が引込み体の各引込み片にて一対の挟持搬送帯の対向し
た内側回行部の搬入部間に引込まれ、この各結球野菜の
根茎部は一対の挟持搬送帯の対向した内側回行部にて挟
持されるとともに、この各結球野菜の球体部は一対の弾
性搬送体の対向した内側回行部にて挟持される。そし
て、各結球野菜は一対の挟持搬送帯及び一対の弾性搬送
体にて倒れたり傾くことなくカッターに向かって搬送さ
れる。According to a third aspect of the present invention, the rhizome portion of each head vegetable extracted from the field by the vegetable extraction mechanism is turned around the pair of nipping and transporting belts by the pull-in pieces of the pull-in body. The rhizomes of each head vegetable are pinched by the opposing inner revolving parts of the pair of pinch and conveyance belts, and the sphere part of each head vegetable is a pair of elastic conveyance bodies. It is pinched by the facing inner circulation part. Each head vegetable is conveyed toward the cutter without falling or leaning by the pair of nipping conveyance belts and the pair of elastic conveyance bodies.
【００１２】[0012]
【実施例】以下、本発明の一実施例の構成を図面を参照
して説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The configuration of an embodiment of the present invention will be described below with reference to the drawings.
【００１３】１は収穫機本体で、この収穫機本体１は機
枠２を有し、この機枠２の下側部にはクローラ３が設け
られている。また、前記機枠２の上部には前記クローラ
３を走行駆動するエンジンのような動力源４が搭載され
ているとともに、前記動力源４及び前記クローラ３を操
作する操作ハンドル5aを有する操作機構５が設けられて
いる。Reference numeral 1 denotes a harvester main body. The harvester main body 1 has a machine frame 2, and a crawler 3 is provided on a lower side of the machine frame 2. A power source 4 such as an engine for driving the crawler 3 is mounted on an upper portion of the machine frame 2 and an operation mechanism 5 having an operation handle 5a for operating the power source 4 and the crawler 3 is provided. Is provided.
【００１４】また、前記機枠２の前端下部の左右には左
右方向の連結軸６にて左右の支持アーム７がそれぞれ上
下方向に回動自在に軸着され、この左右の支持アーム７
の前側部間には結球野菜Ａを後上方に向かって搬送する
野菜搬送機構８が連結されているとともに、この野菜搬
送機構８の前端部には圃場のキャベツ、レタス及び白菜
等の球体部ａ及び根茎部ｂを有する結球野菜Ａを抜き取
る野菜抜取機構９が連設されている。A left and right support arm 7 is rotatably mounted on the left and right of a lower front end of the machine frame 2 by a left and right connecting shaft 6 so as to be vertically rotatable.
A vegetable transport mechanism 8 for transporting the head vegetables A rearward and upward is connected between the front sides of the vegetables, and a spherical part a such as cabbage, lettuce and Chinese cabbage in a field is provided at the front end of the vegetable transport mechanism 8. And a vegetable extracting mechanism 9 for extracting head vegetables A having a rhizome b.
【００１５】また、前記機枠２の前端上部の左右には左
右方向の取付軸10にてシリンダー装置11の基端部がそれ
ぞれ上下方向に回動自在に軸着され、この左右のシリン
ダー装置11のピストンロッド12の先端部には前記左右の
支持アーム７の途中部が左右方向の支軸13にて回動自在
に軸着されている。そして、前記左右のシリンダー装置
11のピストンロッド12を伸縮することにより、前記左右
の連結軸６を中心として前記左右の支持アーム７を介し
て前記野菜抜取機構９を有する前記野菜搬送機構８が上
下方向に位置調節自在に支持され、この野菜搬送機構８
及び前記野菜抜取機構９が所定の地上高に設定されるよ
うになっている。A base end of a cylinder device 11 is rotatably mounted on the left and right of an upper portion of a front end of the machine frame 2 by a left and right mounting shaft 10 so as to be vertically rotatable. An intermediate portion of the left and right support arms 7 is rotatably mounted on a distal end portion of the piston rod 12 by a support shaft 13 in the left and right direction. And the left and right cylinder devices
By expanding and contracting the piston rod 12 of the eleventh, the vegetable transport mechanism 8 having the vegetable extracting mechanism 9 is supported by the left and right support arms 7 about the left and right connecting shafts 6 so as to be vertically adjustable. This vegetable transport mechanism 8
And the vegetable extracting mechanism 9 is set to a predetermined ground clearance.
【００１６】さらに、前記機枠２の前端部には前記野菜
搬送機構８の後方部に位置して前記野菜搬送機構８から
搬出された結球野菜Ａを後上方に向かって持ち上げる持
上げコンベヤ14が配設固定されている。Further, at the front end of the machine casing 2, a lifting conveyor 14 is provided at the rear of the vegetable transport mechanism 8 and lifts the head vegetables A carried out of the vegetable transport mechanism 8 rearward and upward. It is fixed.
【００１７】つぎに、前記野菜搬送機構８は、前記左右
の支持アーム７にて支持された矩形状機枠15を有し、こ
の矩形状機枠15には左右方向に離間した前後方向のコン
ベヤフレーム16がそれぞれ一体に連結され、この各コン
ベヤフレーム16の前端部には上下方向の従動ローラ17が
それぞれ回転自在に軸架されているとともに、この各コ
ンベヤフレーム16の後端部には上下方向の駆動ローラ18
がそれぞれ回転自在に軸架されている。Next, the vegetable transport mechanism 8 has a rectangular machine frame 15 supported by the left and right support arms 7, and the rectangular machine frame 15 is provided with a conveyor in the front-rear direction which is separated in the left-right direction. Frames 16 are integrally connected to each other. A vertical driven roller 17 is rotatably mounted on a front end of each conveyor frame 16 so as to be rotatable, and a vertical end is mounted on a rear end of each conveyor frame 16. Drive rollers 18
Are rotatably mounted on respective shafts.
【００１８】また、前記各コンベヤフレーム16の前後の
前記従動ローラ17と駆動ローラ18との間には一対を一組
とする二組の弾性搬送体19が相対して互いに内側後方に
向かって反対方向に回行自在に懸架されている。この各
組の弾性搬送体19は前記従動ローラ17と駆動ローラ18と
の間に回行自在に懸架された無端回行体20を有し、この
無端回行体20の外周部には所定の間隙をおいてスポンジ
等の比較的軟らかい材料にてブロック状に形成された多
数の上下方向の弾性体21が連続的に配設して一体に固着
されている。そして、対向する複数の弾性体21にて結球
野菜Ａの球体部ａを挟持する際には各弾性体21が弾性変
形して結球野菜Ａの球体部ａを挟持するようになってい
る。Further, between the driven roller 17 and the driving roller 18 before and after each of the conveyor frames 16, two sets of elastic conveyance bodies 19, each of which is a pair, are opposed to each other inward and rearward. It is suspended freely in the direction. Each set of elastic transporters 19 has an endless revolving body 20 suspended between the driven roller 17 and the driving roller 18 so as to be freely rotatable. A large number of vertical elastic bodies 21 formed in a block shape from a relatively soft material such as sponge with a gap are continuously arranged and integrally fixed. When the plurality of opposing elastic members 21 hold the spherical portion a of the head vegetable A, each elastic member 21 is elastically deformed to hold the spherical portion a of the head vegetable A.
【００１９】また、前記矩形状機枠15の左端後部にモー
タ23が搭載され、このモータ23の出力軸に連結された上
下方向の駆動軸24の中間部には図示しない連動媒体を介
して前記各弾性搬送体19を懸架した前記各駆動ローラ18
がそれぞれ回転自在に連動連結されている。A motor 23 is mounted on the left rear portion of the rectangular machine frame 15, and an intermediate portion of a vertical drive shaft 24 connected to an output shaft of the motor 23 is provided with an intermediary medium (not shown) via an interlocking medium. Each of the drive rollers 18 on which each elastic carrier 19 is suspended
Are rotatably linked to each other.
【００２０】そして、前記モータ23の出力軸にて前記駆
動軸24が回転駆動されることにより、前記各組の弾性搬
送体19は互いに反対方向の内側に向かって回行駆動され
るとともに、この各組の弾性搬送体19の対向した内側回
行部22の各弾性体21にて結球野菜Ａの球体部ａを挟持し
て後方に向かって搬送するようになっている。When the drive shaft 24 is rotationally driven by the output shaft of the motor 23, the sets of elastic carriers 19 are driven inward in opposite directions to each other. The elastic bodies 21 of the inner revolving parts 22 of the sets of elastic transport bodies 19 which are opposed to each other sandwich the spherical part a of the head vegetable A and transport it backward.
【００２１】さらに、前記各組の弾性搬送体19の下方に
位置して前記矩形状機枠15には左右方向に離間した前後
方向のコンベヤフレーム25がそれぞれ一体に連結され、
この各コンベヤフレーム25の前端上部には上下方向の回
転支軸26a にてＶプーリ状の従動ローラ26がそれぞれ回
転自在に軸架されているとともに、この各コンベヤフレ
ーム25の後端部には上下方向の回転軸27がそれぞれ回転
自在に軸架され、この回転軸27にはＶプーリ状の駆動ロ
ーラ28がそれぞれ軸架固定されている。In addition, the rectangular machine frame 15 is connected to the front and rear conveyor frames 25 spaced apart in the left-right direction, respectively, below the elastic carrier members 19 of the respective sets.
V-pulley-shaped driven rollers 26 are rotatably mounted on the upper front end of each of the conveyor frames 25 by a vertical rotation support shaft 26a. The rotation shafts 27 in the respective directions are rotatably mounted on shafts, and V-pulley-shaped drive rollers 28 are fixed on the rotation shafts 27, respectively.
【００２２】また、前記各コンベヤフレーム25の前後の
前記従動ローラ26と駆動ローラ28との間には一対を一組
とする二組のＶベルト状の挟持搬送帯29が相対して互い
に内側後方に向かって反対方向に回行自在に懸架されて
いる。この各組の挟持搬送帯29は前記従動ローラ26と駆
動ローラ28との間に回行自在に懸架されたＶベルト状の
無端回行体30にて形成されている。Also, between the driven roller 26 and the driving roller 28 before and after each of the conveyor frames 25, two pairs of V-belt-shaped nip-and-conveying belts 29, each of which is a pair, are opposed to each other. It is suspended freely in the opposite direction toward. Each pair of the nipping and conveying belts 29 is formed by a V-belt-shaped endless revolving body 30 suspended between the driven roller 26 and the driving roller 28 so as to be revolvable.
【００２３】また、前記左側の挟持搬送帯29を懸架した
前記駆動ローラ28を有する前記回転軸27にはスプロケッ
ト31が軸架固定されているとともに、このスプロケット
31に対応して前記駆動軸24の下端部にはスプロケット32
が軸架固定され、この両スプロケット31，32間には無端
チェーン33が回行自在に懸架されている。また、前記回
転軸27には図示しない連動媒体を介して前記他の各挟持
搬送帯29を懸架した前記駆動ローラ28を有する回転軸27
がそれぞれ回転自在に連動連結されている。A sprocket 31 is fixedly mounted on the rotating shaft 27 having the drive roller 28 which suspends the left-hand holding and conveying band 29.
At the lower end of the drive shaft 24 corresponding to 31 a sprocket 32
An endless chain 33 is suspended between the sprockets 31 and 32 so as to freely rotate. Further, the rotating shaft 27 having the drive roller 28 suspended on each of the other nipping and conveying bands 29 via an interlocking medium (not shown) on the rotating shaft 27.
Are rotatably linked to each other.
【００２４】そして、前記モータ23の出力軸にて前記駆
動軸24が回転駆動されることにより、前記各組の挟持搬
送帯29は互いに内側後方に向かって反対方向に回行駆動
されるとともに、この各組の挟持搬送帯29の対向した内
側回行部34にて結球野菜Ａの根茎部ｂを挟持して後方に
向かって搬送するようになっている。When the driving shaft 24 is rotationally driven by the output shaft of the motor 23, the nipping / conveying belts 29 of the respective sets are driven to circulate inward in opposite directions toward each other. The rhizomes b of the head vegetables A are nipped and conveyed rearward by the opposing inner revolving parts 34 of the nipping / conveying bands 29 of each set.
【００２５】しかして、前記各組一対の弾性搬送体19及
び前記各組一対の挟持搬送帯29は前記駆動軸24及び図示
しない各連動媒体にてそれぞれ同速で回行され、この前
記各組一対の弾性搬送体19及び前記各組一対の挟持搬送
帯29の内側回行部22，34にて球体部ａ及び根茎部ｂが挟
持される結球野菜Ａは上下方向に姿勢が整えられた状態
で挟持されて搬送されるようになっている。The pair of elastic transporting bodies 19 and the pair of nipping transporting belts 29 of each of the groups are rotated at the same speed by the drive shaft 24 and each of the interlocking media (not shown). The head vegetable A in which the spherical portion a and the rhizome portion b are clamped by the inner revolving portions 22 and 34 of the pair of elastic transporters 19 and the pair of clamping transport belts 29 is in a state where the posture is adjusted in the vertical direction. And are conveyed.
【００２６】さらに、前記各組一対の挟持搬送帯29を懸
架した前記駆動ローラ28を有する回転軸27において、そ
の一方の回転軸27の上端部には上下に離間して水平方向
に回転されるガイド円板35がそれぞれ固着され、この上
下のガイド円板35の外周部には所定の間隔をおいて複数
の引込み片36がそれぞれ水平状に突設されている。ま
た、前記一対の回転軸27の内の他方の回転軸27の上端部
には水平方向に回転される円板状のカッター37が固着さ
れ、このカッター37の周縁部に形成された環状刃38は前
記上下のガイド円板35間に位置して回転されるようにな
っている。Further, in the rotating shaft 27 having the driving roller 28 which suspends the pair of nipping / conveying belts 29, the upper end of one of the rotating shafts 27 is vertically rotated and horizontally rotated. The guide disks 35 are fixed to each other, and a plurality of lead-in pieces 36 are horizontally protruded from the outer peripheral portions of the upper and lower guide disks 35 at predetermined intervals. A disk-shaped cutter 37 that is rotated in the horizontal direction is fixed to the upper end of the other rotary shaft 27 of the pair of rotary shafts 27, and an annular blade 38 formed on the peripheral edge of the cutter 37 is provided. Is rotated between the upper and lower guide disks 35.
【００２７】そして、前記上下のガイド円板35と環状刃
38を有するカッター37とにより、前記各組一対の弾性搬
送体19及び前記各組一対の挟持搬送帯29の内側回行部2
2，34にて挟持して搬送される結球野菜Ａの根茎部ｂが
根元位置から切断されるようになっている。The upper and lower guide disks 35 and the annular blade
By the cutter 37 having the 38, the inner revolving part 2 of the pair of elastic transport bodies 19 of each set and the pair of nipping transport bands 29 of the pair
The rhizome part b of the head vegetable A conveyed while being pinched and conveyed at 2, 34 is cut from the root position.
【００２８】また、前記上下のガイド円板35と環状刃38
を有するカッター37とにより結球野菜Ａの根茎部ｂを切
断する切断部の前方に位置して前記各コンベヤフレーム
25の上部の取付板39には前記各組一対の弾性搬送体19及
び前記各組一対の挟持搬送帯29の内側回行部22，34にて
搬送される結球野菜Ａの根茎部ｂの切断位置を設定する
ガイド体40がそれぞれ相対して突設されている。The upper and lower guide disks 35 and the annular blade 38
Each of the conveyor frames positioned in front of a cutting portion for cutting the rhizome b of the headed vegetable A with a cutter 37 having
The upper mounting plate 39 of 25 cuts the rhizome portion b of the head vegetable A conveyed by the pair of elastic conveyance bodies 19 and the inner circling portions 22 and 34 of the pair of clamping conveyance bands 29. Guide bodies 40 for setting positions are protruded from each other.
【００２９】前記各ガイド体40は前記取付板39から前記
カッター37に向かって後上がり傾斜した案内部41を有す
るとともに、この案内部41の上方に向かって突出した後
端部には案内突片42が水平状に形成されている。そし
て、前記各ガイド体40の案内部41にて結球野菜Ａの球体
部ａの下面部を支持して後上がりに案内するとともに、
この案内部41に続く案内突片42にて結球野菜Ａの球体部
ａの下面部を支持して結球野菜Ａの根茎部ｂの切断位置
を設定し、この根茎部ｂを前記カッター37の切断部に案
内するようになっている。Each of the guide bodies 40 has a guide portion 41 which is inclined upward from the mounting plate 39 toward the cutter 37, and has a guide projection at the rear end projecting upward from the guide portion 41. 42 is formed horizontally. Then, the guide portion 41 of each guide body 40 supports the lower surface portion of the spherical portion a of the head vegetable A and guides the rearward upward,
A guide projection 42 following the guide portion 41 supports the lower surface of the spherical portion a of the head vegetable A to set the cutting position of the rhizome b of the head vegetable A, and cuts the rhizome b with the cutter 37. Department to guide you.
【００３０】さらに、前記左右両端部に位置する挟持搬
送帯29を懸架した従動ローラ26の回転支軸26a には前記
従動ローラ26の下方に位置して水平方向に回転される円
板状の引込み体43がそれぞれ軸架固定されている。この
各引込み体43は前記従動ローラ26にて回行される挟持搬
送帯29の回行軌跡より大きい半径の大径円板状に形成さ
れ、その外周縁部には所定の間隔をおいて複数の引込み
片44がそれぞれ一体に突設されている。Further, a disk-shaped pull-in which is located below the driven roller 26 and is rotated in the horizontal direction is inserted into the rotation support shaft 26a of the driven roller 26 which suspends the sandwiching / conveying belt 29 located at the left and right ends. Each of the bodies 43 is fixed on a shaft. Each of the pull-in members 43 is formed in a large-diameter disk shape having a radius larger than the trajectory of the nipping and conveying band 29 circulated by the driven roller 26, and has a plurality of outer peripheral portions spaced at a predetermined interval. Are respectively provided integrally with each other.
【００３１】そして、前記各引込み体43は一対の挟持搬
送帯29の対向した内側回行部34の搬入部45に位置して配
設され、その各引込み片44にて結球野菜Ａの根茎部ｂを
対向した内側回行部34間に引込むようになっている。な
お、46は前記各組一対の挟持搬送帯29に対するテンショ
ンローラ、47は前記矩形状機枠15の左右部に高さ調節自
在にかつ回転自在に軸架された接地輪である。Each of the retracted bodies 43 is disposed at the carry-in section 45 of the inner revolving section 34 facing the pair of nipping and transporting belts 29. b is drawn in between the opposing inner circulating portions 34. Reference numeral 46 denotes a tension roller for the pair of nipping / conveying belts 29, and reference numeral 47 denotes a grounding wheel rotatably mounted on the right and left portions of the rectangular machine frame 15 so as to be freely adjustable in height.
【００３２】つぎに、前記矩形状機枠15の前端部には前
記野菜抜取機構９が連設されている。この野菜抜取機構
９は前記矩形状機枠15の前端上部に固着された左右方向
の支持フレーム48を有し、この支持フレーム48の左右の
両端近傍部及び中間部に上下方向の吊持杆49がそれぞれ
下方に向かって垂直状に一体に支持され、この各吊持杆
49には支持杆50がそれぞれ上下方向に位置調節自在に連
結吊持されている。Next, the vegetable extracting mechanism 9 is connected to the front end of the rectangular machine frame 15. The vegetable extracting mechanism 9 has a left-right support frame 48 fixed to the upper front end of the rectangular machine frame 15, and a vertical suspension rod 49 near the left and right ends and an intermediate portion of the support frame 48. Are vertically and integrally supported downward, respectively.
A support rod 50 is connected to and suspended from the 49 so that the position thereof can be adjusted vertically.
【００３３】また、前記左右部の支持杆50の下端部には
支持体51にて圃場の結球野菜Ａを整列させて抜き取るデ
バイター52がそれぞれ上下方向に回動自在に支持されて
いる。また、前記中間部の支持杆50の下端両側部には支
持体53にて前記左右のデバイダー52と対をなして圃場の
結球野菜Ａを整列させて抜き取るデバイダー54がそれぞ
れ上下方向に回動自在に支持されている。At the lower ends of the left and right supporting rods 50, dividers 52 for aligning and extracting head vegetables V on the field are supported by supports 51 so as to be rotatable vertically. On both sides of the lower end of the support rod 50 at the intermediate portion, dividers 54 for pairing the left and right dividers 52 with the left and right dividers 52 and aligning and extracting the head vegetables A on the field are rotatable in the vertical direction, respectively. It is supported by.
【００３４】前記左右のデバイダー52及びこの左右のデ
バイダー52と対をなす中間部のデバイダー54は、線条材
にて形成した前後方向の直杆部55及びこの直杆部55の先
端部から後方に向かって次第に拡開傾斜した前後方向の
傾斜杆部56にてそれぞれ平面視略三角形に形成され、前
記各直杆部55が前記支持体51，53にてそれぞれ上下方向
に回動自在に支持されているとともに、前記各傾斜杆部
56は自由端部となっている。The right and left dividers 52 and the intermediate divider 54 paired with the left and right dividers 52 are formed by a straight rod portion 55 formed of a linear material in the front-rear direction and from the front end of the straight rod portion 55 to the rear. Each of the straight rod portions 55 is supported by the supporting members 51 and 53 so as to be rotatable in the vertical direction. And each of the inclined rod portions
56 is a free end.
【００３５】そして、前記左右のデバイダー52の傾斜杆
部56と前記中間部の各デバイダー54の傾斜杆部56とによ
り、前記各組一対の弾性搬送体19及び前記各組一対の挟
持搬送帯29の内側回行部22，34にて形成された前記各搬
入部45側の後端部が狭く前端部を幅広く拡開して開口し
た野菜誘導口57が形成されている。The inclined rods 56 of the right and left dividers 52 and the inclined rods 56 of the dividers 54 in the intermediate portion are used to form the pair of elastic transport bodies 19 and the pair of nipping transport bands 29. The rear end portion of each of the carry-in portions 45 formed by the inner circling portions 22 and 34 has a vegetable guide port 57 which is narrow and has a wide front end portion.
【００３６】また、前記各吊持杆49の下端部には前記各
デバイダー52，54の傾斜杆部56に沿って後上方に向かっ
て拡開傾斜して突出された複数の誘導杆58がそれぞれ取
着されている。そして、前記各野菜誘導口57の対向する
傾斜杆部56と前記対向する複数の誘導杆58とにより、結
球野菜Ａを前記各搬入部45に向かって誘導するようにな
っている。At the lower end of each of the suspension rods 49, a plurality of guide rods 58 projecting rearward and upward along the inclined rod portion 56 of each of the dividers 52 and 54 are projected. Has been attached. Then, the head vegetables A are guided toward each of the carry-in portions 45 by the opposed inclined rod portions 56 of the respective vegetable guide openings 57 and the plurality of opposite guide rods 58.
【００３７】さらに、前記支持フレーム48の後方に位置
して前記矩形状機枠15の前端上部には左右の軸受体59a
にて水平状に配設された左右方向の回転軸59が回転自在
に軸架され、この回転軸59には前記各吊持杆49の後方に
位置して偏心ローラ状の偏心カム60がそれぞれ軸架固定
されている。また、前記各偏心カム60にはこの各偏心カ
ム60の回転により上下動される環状体61がそれぞれ回転
自在に嵌合され、この各環状体61の下端部には上下動杆
62がそれぞれ連結されている。Further, left and right bearings 59a are located behind the support frame 48 and above the front end of the rectangular machine frame 15.
A left-right rotating shaft 59 horizontally disposed on the shaft is rotatably mounted on the shaft. On the rotating shaft 59, an eccentric roller-shaped eccentric cam 60 located behind each of the hanging rods 49 is provided. The shaft is fixed. An annular body 61 which is vertically moved by the rotation of each of the eccentric cams 60 is rotatably fitted to each of the eccentric cams 60. The lower end of each of the annular bodies 61 has a vertically movable rod.
62 are connected.
【００３８】また、前記左右の上下動杆62の下端部には
前記左右のデバイダー52を上下回動させるＬ形状の作動
杆63が上下方向に位置調節自在に連結して吊持されてい
る。また、前記中間部の上下動杆62の下端部には前記中
間両側部のデバイダー54を上下回動させるＵ形状の作動
杆64が上下方向に位置調節自在に連結して吊持されてい
る。An L-shaped operating rod 63 for vertically rotating the left and right dividers 52 is hung at the lower end of the left and right vertical moving rods 62 so as to be vertically adjustable in position. A U-shaped operating rod 64 for vertically rotating the divider 54 on both sides of the intermediate portion is suspended at the lower end of the vertically moving rod 62 at the intermediate portion so as to be vertically adjustable in position.
【００３９】そして、前記各偏心カム60の回転により各
環状体61を介して各上下動杆62が上下動されることによ
り各作動杆63，64がそれぞれ上下動され、この各作動杆
63，64にて各デバイダー52，54がその直杆部55を中心と
して上下回動されるようになっている。そうして、前記
各デバイダー52，54にて結球野菜Ａを各野菜誘導口57の
センダーに誘導するとともに、この結球野菜Ａの根茎部
ｂを圃場から引き抜いて前記各搬入部45に各結球野菜Ａ
を搬入するようになっている。Each of the operating rods 63 and 64 is moved up and down by moving each of the vertically moving rods 62 up and down via each of the annular members 61 by the rotation of each of the eccentric cams 60.
Each of the dividers 52 and 54 is vertically rotated about its straight rod portion 55 at 63 and 64. Then, each of the dividers 52, 54 guides the headed vegetables A to the sender of each vegetable guiding port 57, and pulls out the rhizome b of the headed vegetables A from the field and feeds each headed vegetable to each of the carry-in parts 45. A
Is to be brought in.
【００４０】また、前記回転軸59の一端部を回転自在に
軸架した一方の軸受体59a は前記矩形状機枠15の一側部
に固着された取付枠65内に収容され、この取付枠65には
モータ66が固定され、このモータ66の出力軸には前記回
転軸59の一端部が連結されている。そして、このモータ
66からの出力によって前記回転軸59が回転されるように
なっている。One of the bearings 59a, on which one end of the rotary shaft 59 is rotatably mounted, is accommodated in a mounting frame 65 fixed to one side of the rectangular machine frame 15. A motor 66 is fixed to 65, and one end of the rotating shaft 59 is connected to an output shaft of the motor 66. And this motor
The output from 66 rotates the rotation shaft 59.
【００４１】つぎに、前記持上コンベヤ14は、前記機枠
２の前端部に後上方に向かって傾斜して連結支持された
上下方向のコンベヤフレーム67を有し、このコンベヤフ
レーム67の上端部には左右方向の駆動軸68が回転自在に
軸架され、この駆動軸68の両側部には左右の駆動ローラ
69がそれぞれ軸架固定されている。また、前記コンベヤ
フレーム67の下端部には左右方向のローラ支軸70が軸架
され、このローラ支軸70の左右部には前記左右の駆動ロ
ーラ69に対応した左右の従動ローラ71がそれぞれ軸着さ
れている。Next, the lifting conveyor 14 has a vertical conveyor frame 67 which is connected to and supported by the front end of the machine frame 2 at an angle rearward and upward, and the upper end of the conveyor frame 67. A left and right drive shaft 68 is rotatably supported on the left and right sides of the drive shaft 68.
69 are fixed on the shafts, respectively. A roller support shaft 70 in the left-right direction is supported on the lower end of the conveyor frame 67. Left and right driven rollers 71 corresponding to the left and right drive rollers 69 are provided on the left and right portions of the roller support shaft 70, respectively. Is being worn.
【００４２】また、前記左右部の前後に相対する駆動ロ
ーラ69と従動ローラ71との間には前記各組一対の弾性搬
送体19及び前記各組一対の挟持搬送帯29の内側回行部2
2，34にて搬出される圃場の２条分の結球野菜Ａをそれ
ぞれ後上方に向かって持上げる無端回行体72がそれぞれ
回行自在に懸架されている。Further, between the driving roller 69 and the driven roller 71 facing the front and rear portions of the left and right portions, the pair of elastic conveyance bodies 19 of each pair and the inner revolving portion 2 of the pair of holding conveyance bands 29 of each pair are provided.
An endless revolving body 72 that lifts two headed vegetables A of the field carried out at 2 and 34 upward and rearward, respectively, is suspended freely.
【００４３】また、前記左右の無端回行体72には外周部
に所定の間隔をおいて結球野菜Ａを支持して持上げる金
属・合成樹脂等の剛体部材にて形成された左右方向の爪
状の多数の搬送突体73がそれぞれ外方に向かって一体に
突設され、この各搬送突体73は搬送方向と反対側の後方
に向かって突出した支持凹部74を有して側面視略く字状
に形成されている。The left and right endless revolving bodies 72 are formed with rigid members such as metal and synthetic resin which support and lift the head vegetable A at a predetermined interval on the outer peripheral portion thereof. A large number of transfer protrusions 73 are integrally formed to project outwardly, and each of the transfer protrusions 73 has a support recess 74 protruding rearward on the opposite side to the transfer direction, and is substantially side view. It is formed in a U shape.
【００４４】また、前記各搬送突体73には搬送方向の前
面部に結球野菜Ａの重量によって前記支持凹部74側に向
かって弾性変形されるゴム板などからなる爪状の左右方
向の弾性排出体がそれぞれ配設されている。この各弾性
排出体は、その上端部が前記各搬送突体73の上端部に固
着されているとともに、その下端部がそれぞれの搬送突
体73の下端部に止着されている。Each of the transfer projections 73 has a claw-like elastic discharge in the left-right direction made of a rubber plate or the like which is elastically deformed toward the support recess 74 by the weight of the ball-shaped vegetables A at the front portion in the transfer direction. Each body is arranged. The upper end of each of the elastic discharge bodies is fixed to the upper end of each of the transporting projections 73, and the lower end is fixed to the lower end of each of the transporting projections 73.
【００４５】そして、この各弾性排出体に結球野菜Ａの
重量が作用すると、この重量によって各弾性排出体がそ
れぞれの搬送突体73の支持凹部74内に向かって弾性変形
して結球野菜Ａを支持し、この弾性排出体を介して結球
野菜Ａを支持した搬送突体73が搬出端部から折り返し回
行される際には搬送突体73にて結球野菜Ａが後方に向か
って搬出されるとともに、この弾性排出体の弾性復帰作
用によって結球野菜Ａの搬出を助勢し結球野菜Ａの巻き
込みを防止するようになっている。When the weight of the head vegetables A acts on each of the elastic discharge bodies, each elastic discharge body is elastically deformed toward the inside of the support recess 74 of each transport projection 73 by this weight, and the head vegetables A are removed. When the transport protrusion 73 supporting and supporting the head vegetable A via the elastic discharge body is turned around from the discharge end, the head vegetable A is carried backward by the transfer protrusion 73. At the same time, the elastic return action of the elastic discharge body assists in carrying out the head vegetable A and prevents the head vegetable A from being involved.
【００４６】つぎに、前記機枠２の上部には複数の支柱
75を介して支持フレーム76が水平状に固定され、この支
持フレーム76の上部には前記持上コンベヤ14の搬出端部
から搬出される結球野菜Ａの根茎部ｂ及び鬼皮等を除去
して出荷用に結球野菜Ａを整形する野菜仕上機構77が配
設されている。この野菜仕上機構77は結球野菜Ａを移動
する進退自在の移動台、この移動台にて移動される結球
野菜Ａの根茎部ｂ及び鬼皮等を除去するカッター及びこ
のカッター等にて出荷用に整形された結球野菜Ａを載置
する野菜載置台86を有している。Next, a plurality of columns are provided above the machine frame 2.
A support frame 76 is fixed horizontally via 75. At the upper part of the support frame 76, the rhizome b and demon skin etc. of the head vegetables A carried out from the carry-out end of the lifting conveyor 14 are removed. A vegetable finishing mechanism 77 for shaping the head vegetable A for shipping is provided. The vegetable finishing mechanism 77 includes a movable platform for moving the head vegetable A, a retractable movable platform, a cutter for removing the rhizome b and the demon skin of the head vegetable A moved on the movable platform, and a cutter for shipping. It has a vegetable mounting table 86 on which the shaped head vegetables A are mounted.
【００４７】また、前記野菜仕上機構77と前記持上コン
ベヤ14の搬出端部との間に位置して前記支持フレーム76
の上部には前記持上コンベヤ14の搬出端部から搬出され
る結球野菜Ａを受け止める野菜受止体78及びこの野菜受
止体78に結球野菜Ａを案内するとともに結球野菜Ａから
分離された鬼皮等の雑物を前記持上コンベヤ14との間か
ら圃場に排出する排出コンベヤ79が設けられている。The support frame 76 is located between the vegetable finishing mechanism 77 and the discharge end of the lifting conveyor 14.
A vegetable receiver 78 for receiving a head vegetable A carried out from the discharge end of the lifting conveyor 14 and a head vegetable V guided to the vegetable receiver 78 and a demon separated from the head vegetable A A discharge conveyor 79 is provided for discharging foreign substances such as leather from the lifting conveyor 14 to the field.
【００４８】つぎに、前記収穫機本体１の後側部に位置
する前記左右の支柱75には野菜箱詰部80が配設されてい
る。この野菜箱詰部80は、前記左右の支柱75及び前記収
穫機本体１の機枠２に固定された箱載置台81を有し、こ
の箱載置台81にはクロスリンク82及びこのクロスリンク
82を支持したコイルスプリング83にて箱詰作業台84が上
下動自在に支持されている。前記クロスリンク82は一対
のリンクのクロス部が支軸85にて開閉自在に軸支されて
いる。Next, a vegetable box 80 is provided on the left and right columns 75 located at the rear side of the harvester main body 1. The vegetable box packing section 80 has the left and right supports 75 and a box mounting table 81 fixed to the machine frame 2 of the harvester main body 1. The box mounting table 81 has a cross link 82 and a cross link 82.
A box working table 84 is supported by a coil spring 83 supporting the 82 so as to be vertically movable. The cross link 82 has a cross portion of a pair of links supported by a support shaft 85 so as to be freely opened and closed.
【００４９】そして、前記箱詰作業台84上にて出荷用に
整形された結球野菜Ａが段ボール箱等に箱詰め作業され
るようになっているが、この結球野菜Ａを収納した段ボ
ール箱等の重量によって前記クロスリンク82及びこのク
ロスリンク82を支持したコイルスプリング83にて箱詰作
業台84が次第に下降するようになっている。The headed vegetables A shaped for shipping on the boxing work table 84 are packed in a cardboard box or the like. Due to the weight, the box work table 84 is gradually lowered by the cross link 82 and the coil spring 83 supporting the cross link 82.
【００５０】つぎに、前記実施例の作用を説明する。Next, the operation of the above embodiment will be described.
【００５１】操作機構５の操作ハンドル5aを操作して動
力源４を駆動すると、この動力源４からの出力によって
クローラ３の無限軌道帯3aが回行されるとともに、持上
コンベヤ14の両側部の無端回行体72が後上方に向かって
同速度でそれぞれ回行され、この持上コンベヤ14の駆動
軸68にて連動媒体を介して排出コンベヤ79の無端回行体
が前方に向かって回行される。また、野菜仕上機構77の
カッターが回転駆動される。When the power source 4 is driven by operating the operation handle 5 a of the operation mechanism 5, the output from the power source 4 causes the endless track belt 3 a of the crawler 3 to revolve, and the both sides of the lifting conveyor 14. Endless revolving body 72 is rotated backward and upward at the same speed, and the endless revolving body of a discharge conveyor 79 is rotated forward by a drive shaft 68 of the lifting conveyor 14 via an interlocking medium. Is performed. Further, the cutter of the vegetable finishing mechanism 77 is driven to rotate.
【００５２】また、野菜搬送機構８のモータ23を駆動す
ると、このモータ23の出力軸にて駆動軸24が回転駆動さ
れるとともに、野菜搬送機構８の各組一対の弾性搬送体
19及び前記各組一対の挟持搬送帯29の相対する内側回行
部22，34が互いに反対方向の内側後方に向かって同速度
でそれぞれ回行される。また、モータ23の出力軸にて駆
動軸24が回転駆動されることにより、各組一対の挟持搬
送帯29の後端部の一対の回転軸27にて上下のガイド円板
35及びカッター37が互いに反対方向の内側に向かって回
転される。When the motor 23 of the vegetable transport mechanism 8 is driven, the drive shaft 24 is driven to rotate by the output shaft of the motor 23, and a pair of elastic transport bodies of each set of the vegetable transport mechanism 8 is provided.
The opposing inner circulating portions 22 and 34 of the pair 19 and the pair of nipping and conveying belts 29 are circulated at the same speed toward the inside rearward in opposite directions. In addition, the drive shaft 24 is rotationally driven by the output shaft of the motor 23, so that the upper and lower guide discs are driven by the pair of rotary shafts 27 at the rear end of the pair of nipping / conveying bands 29 in each set.
The cutter 35 and the cutter 37 are rotated inward in opposite directions.
【００５３】また、野菜抜取機構９のモータ66を駆動す
ると、このモータ66の出力軸にて回転軸59が回転駆動さ
れるとともに、この回転軸59の各偏心カム60にて環状体
61を介して上下動杆62及び作動杆63，64がそれぞれ上下
動され、この各作動杆63，64にて各デバイダー52，54の
傾斜杆部56がそれぞれの支持体51，53に支持された直杆
部55を中心として上下回動される。When the motor 66 of the vegetable extracting mechanism 9 is driven, the rotating shaft 59 is driven to rotate by the output shaft of the motor 66 and the eccentric cam 60 of the rotating shaft 59 causes the annular body 59 to rotate.
The vertical moving rod 62 and the operating rods 63, 64 are respectively moved up and down via 61, and the inclined rod portions 56 of the dividers 52, 54 are supported by the respective supports 51, 53 by the operating rods 63, 64, respectively. It is turned up and down around the straight rod portion 55.
【００５４】そして、結球野菜収穫機が結球野菜Ａを成
育した圃場の各畝に沿って走行されることにより、この
野菜抜取機構９の各組一対のデバイダー52，54の傾斜杆
部56及び各誘導杆58にて各列の結球野菜Ａがそれぞれの
野菜誘導口57のセンターに持ち込むように誘導されると
ともに、その各列の結球野菜Ａの根茎部ｂが土中から引
き抜かれ、この各列の結球野菜Ａがそれぞれの野菜誘導
口57から野菜搬送機構８の各組一対の弾性搬送体19及び
前記各組一対の挟持搬送帯29の相対する内側回行部22，
34間の搬入部45にそれぞれ搬入される。Then, the head vegetable harvester is run along each ridge of the field where the head vegetable A has grown, whereby the pair of dividers 52 and 54 of the vegetable extraction mechanism 9 and the inclined rod portion 56 and 54 Each row of head vegetables A is guided by the guide rod 58 so as to be brought into the center of each vegetable guide port 57, and the rhizome b of the head head vegetables A of each row is pulled out from the soil. The headed vegetables A are fed from the respective vegetable guide ports 57 to the pair of elastic transport bodies 19 of each pair of the vegetable transport mechanism 8 and the inner revolving parts 22,
It is carried into the carry-in part 45 between 34, respectively.
【００５５】すなわち、各結球野菜Ａの苗の植え付け時
には各結球野菜Ａの苗は畝に沿って一直線状に植え付け
られるが、その各結球野菜Ａが結球すると、その球体部
ａの重みにより球体部ａが前後方向または左右方向に不
規則に傾いて成育していることが少なくないので、これ
らの各列の各結球野菜Ａに対して後方から各組一対のデ
バイダー52，54が挿入されることにより、これらの各列
の各結球野菜Ａの球体部ａは、野菜誘導口57の後側部が
次第に狭められかつ上下回動される各組一対のデバイダ
ー52，54の傾斜杆部56及び各誘導杆58にてそれぞれの各
野菜誘導口57のセンターに向かって姿勢が整えられなが
ら次第に根茎部ｂが土中から引き抜かれる。That is, when the seedlings of each head vegetable A are planted, the seedlings of each head vegetable A are planted in a straight line along the ridge, but when each head head vegetable A heads, the sphere part a is weighted by the weight of the sphere part a. It is often the case that a grows irregularly in the front-rear direction or the left-right direction, so that a pair of dividers 52, 54 are inserted from behind into each head vegetable A in each of these rows. As a result, the spherical portion a of each head vegetable A in each of these rows has the inclined rod portion 56 of each pair of dividers 52, 54 whose rear side portion of the vegetable guiding port 57 is gradually narrowed and turned up and down, and The rhizome b is gradually pulled out of the soil while the posture is adjusted by the guide rod 58 toward the center of each vegetable guide port 57.
【００５６】したがって、各列の各結球野菜Ａは各組一
対のデバイダー52，54にて抜き取られそれぞれの野菜誘
導口57から野菜搬送機構８の各組一対の弾性搬送体19及
び前記各組一対の挟持搬送帯29の相対する内側回行部2
2，34間の搬入部45にそれぞれ順次搬入される。Therefore, each head vegetable A in each row is extracted by each pair of dividers 52 and 54, and each pair of elastic transport bodies 19 and each pair of the vegetable transport mechanism 8 of the vegetable transport mechanism 8 are extracted from each vegetable guide port 57. The inner revolving part 2 of the holding conveyance belt 29
Each of them is sequentially carried into the carry-in section 45 between 2 and 34.
【００５７】また、各列の各結球野菜Ａが各組一対の弾
性搬送体19及び前記各組一対の挟持搬送帯29の相対する
内側回行部22，34間の搬入部45に搬入されると、これら
の各結球野菜Ａの根茎部ｂが各引込み体43の各引込み片
44にて一対の挟持搬送帯29の対向した内側回行部34の搬
入部45間に引込まれ、この各結球野菜Ａの根茎部ｂは一
対の挟持搬送帯29の対向した内側回行部34にて挟持され
るとともに、この各結球野菜Ａの球体部ａは一対の弾性
搬送体19の対向した内側回行部22にて挟持される。Each headed vegetable A in each row is carried into the carry-in portion 45 between the opposing inner circling portions 22 and 34 of the pair of elastic transport bodies 19 of each pair and the pair of sandwiching transport bands 29 of each pair. And the rhizome part b of each of these head vegetables A
At 44, the rhizomes b of the head vegetables A are drawn into the facing inner circling portions 34 of the pair of nipping / conveying bands 29, and the rhizomes b of the respective head vegetables A are opposed to each other. In addition, the spherical portion a of each head vegetable A is sandwiched by the opposing inner circling portions 22 of the pair of elastic carriers 19.
【００５８】したがって、各組一対の挟持搬送帯29及び
各組一対の弾性搬送体19にて各結球野菜はそれぞれの球
体部ａ及び根茎部ｂが略同時に挟持されることにより、
これらの各結球野菜Ａは一対の挟持搬送帯29及び一対の
弾性搬送体19にて倒れたり傾くことなくカッター37に向
かって搬送される。Therefore, each headed vegetable is pinched by the pair of pinching and conveying belts 29 and the pair of elastic conveying bodies 19 of the respective pairs of spheres a and rhizomes b substantially simultaneously.
Each of these head vegetables A is conveyed toward the cutter 37 without falling or leaning by the pair of nipping conveyance belts 29 and the pair of elastic conveyance bodies 19.
【００５９】この際、一対の弾性搬送体19及び一対の挟
持搬送帯29は同速で回行され、かつ、この一対の弾性搬
送体19は、その対向する複数の弾性体21が弾性変形して
各結球野菜Ａの球体部ａを両側部から挟持することによ
り、この各結球野菜Ａの搬送時に各結球野菜Ａが倒れた
り傾くことなく搬送されるとともに、この各結球野菜Ａ
の球体部ａが一対の弾性搬送体19にて損傷されることな
く搬送される。また、一対の弾性搬送体19は結球野菜Ａ
の球体部ａの両側部を挟持するだけであるから、この結
球野菜Ａは球体部ａの上部が損傷されることなく搬送さ
れる。At this time, the pair of elastic transporting bodies 19 and the pair of nipping transporting belts 29 are circulated at the same speed, and the pair of elastic transporting bodies 19 are elastically deformed by the plurality of elastic bodies 21 facing each other. By holding the spherical portion a of each head vegetable A from both sides, each head vegetable A is transported without falling or tilting at the time of transport of each head vegetable A, and each head vegetable A
Is transported by the pair of elastic transporters 19 without being damaged. In addition, a pair of elastic transporters 19
The ball-shaped vegetables A are transported without damaging the upper portion of the sphere portion a because only the both sides of the sphere portion a are sandwiched.
【００６０】また、各結球野菜Ａが一対の弾性搬送体19
及び一対の挟持搬送帯29にてカッター37に向かって搬送
される搬送途中において、各結球野菜Ａがそれぞれのガ
イド体40の位置に搬送されると、各ガイド体40の傾斜し
た案内部41に各結球野菜Ａの球体部ａの下面部が当接さ
れ、この各ガイド体40の案内部41にて各結球野菜Ａの球
体部ａが後方に向かって次第にせり上げられながら各結
球野菜Ａが案内搬送されるとともに、この各ガイド体40
の案内突片42にて各結球野菜Ａの根茎部ｂの切断位置が
設定される。Each head vegetable A is provided with a pair of elastic carriers 19.
When each head vegetable A is conveyed to the position of each guide body 40 during the conveyance being conveyed toward the cutter 37 by the pair of nipping conveyance bands 29, the inclined guide portion 41 of each guide body 40 The lower surface of the ball portion a of each head vegetable A is abutted, and the head portion a of each head vegetable A is gradually lifted rearward by the guide portion 41 of each guide body 40 so that each head vegetable A is lifted. While being guided and conveyed, each guide body 40
The cutting position of the rhizome b of each head vegetable A is set by the guide projection 42 of the head.
【００６１】そして、各ガイド体40の案内突片42にて位
置規制された各結球野菜Ａが一対の弾性搬送体19及び一
対の挟持搬送帯29にて上下のガイド円板35とカッター37
との間に搬入されると、このカッター37にて各結球野菜
Ａの根茎部ｂが設定された切断位置の根元位置から正確
に切断される。Then, each head vegetable A whose position is regulated by the guide projections 42 of each guide body 40 is moved upward and downward by the pair of elastic transport bodies 19 and the pair of nipping and transporting belts 29 to form the upper and lower guide discs 35 and cutters 37.
And the rhizome b of each head vegetable A is cut accurately from the root position of the set cutting position.
【００６２】この際、一対の弾性搬送体19及び一対の挟
持搬送帯29にて各結球野菜Ａの球体部ａ及び根茎部ｂが
挟持されているので、上下のガイド円板35とカッター37
とにより各結球野菜Ａの根茎部ｂが設定位置の根元位置
から正確に切断され、この各結球野菜Ａの根茎部ｂの切
り口が斜めに切断されたり、切り口が不揃いになること
がない。At this time, the sphere portion a and the rhizome portion b of each head vegetable A are held between the pair of elastic transfer members 19 and the pair of holding transfer bands 29, so that the upper and lower guide disks 35 and the cutter 37 are held.
By this, the rhizome b of each head vegetable A is cut accurately from the root position of the set position, and the cut end of the rhizome b of each head vegetable A is not obliquely cut or the cut ends are not aligned.
【００６３】そして、各列の結球野菜Ａは一対の弾性搬
送体19及び一対の挟持搬送帯29の搬出端部から持上コン
ベヤ14の左右の無端回行体72の搬入部に向かって順次搬
出され、この各列の結球野菜Ａは、持上コンベヤ14の左
右の無端回行体72の搬入部に位置した各搬送突体73にて
弾性排出体を介して順次載置支持されるとともに、これ
らの各結球野菜Ａが後上方に向かって持ち上げ搬送さ
れ、その搬出端部に回行された各搬送突体73上の結球野
菜Ａが弾性排出体を介して野菜受止体78に向かって搬出
される。The head vegetables A in each row are sequentially carried out from the carrying-out ends of the pair of elastic carrying bodies 19 and the pair of holding / conveying belts 29 to the carrying-in portions of the left and right endless revolving bodies 72 of the lifting conveyor 14. The headed vegetables A in each row are sequentially placed and supported via the elastic discharger at each of the transport projections 73 located at the loading portion of the left and right endless revolving bodies 72 of the lifting conveyor 14, and Each of the head vegetables A is lifted and conveyed rearward and upward, and the head vegetables A on each of the transport protrusions 73 circulated to the discharge end thereof are directed toward the vegetable receiving body 78 via the elastic discharger. It is carried out.
【００６４】この際、各搬送突体73上に弾性排出体を介
して各結球野菜Ａがそれぞれ載置されると、この各結球
野菜Ａの重量でそれぞれの弾性排出体が搬送突体73の支
持凹部74側に弾性変形され、この各結球野菜Ａは湾曲し
た弾性排出体を介してそれぞれの搬送突体73にて安定し
た状態で支持されて後上方に向かって持ち上げ搬送され
る。At this time, when each head vegetable A is placed on each of the transport projections 73 via the elastic discharge body, the respective elastic discharge body of the transport projection 73 is weighted by the weight of each head vegetable A. Each head vegetable A is elastically deformed toward the support concave part 74, and each head vegetable A is supported in a stable state by the respective transport protrusions 73 via the curved elastic discharge body, and is lifted and transported rearward and upward.
【００６５】そして、この各搬送突体73にて各結球野菜
Ａが搬出端部に回行されると、この各結球野菜Ａの重心
の移動が起こるとともに、この各結球野菜Ａの重量にて
弾性変形された各弾性排出体の弾性復帰作用によって各
結球野菜Ａが野菜受止体78に向かって順次搬出される。
したがって、折り返し回行速度が早くなる左右の無端回
行体72の搬出端部に位置した各搬送突体73にて各結球野
菜Ａを無端回行体72の折り返し方向に巻き込むことが防
止される。When each of the head vegetables A is rotated to the carry-out end by each of the transport projections 73, the center of gravity of each head vegetable A moves, and the weight of each head vegetable A increases. Each head vegetable A is successively carried out toward the vegetable receiving body 78 by the elastic return action of each elastic discharge body that has been elastically deformed.
Therefore, it is possible to prevent each heading vegetable A from being caught in the direction in which the endless revolving body 72 is folded back by the respective transport protrusions 73 located at the unloading ends of the left and right endless revolving bodies 72 at which the revolving revolving speed is increased. .
【００６６】また、各結球野菜Ａが野菜受止体78に向か
って搬出されると、この各結球野菜Ａは排出コンベヤ79
の無端回行体上に搬出落下されるとともに、この無端回
行体上から野菜受止体78の受皿板上に搬出搬入される。
この際、無端回行体の外周部にはクッシヨン材が張り付
けられていることにより、この無端回行体上に各結球野
菜Ａが搬出落下されても各結球野菜Ａが損傷することが
防止される。また、無端回行体は前上方に向かって傾斜
して配設されているので、この無端回行体が前方に向か
って回行されていても、この無端回行体の傾斜面にて各
結球野菜Ａが後方に向かって転動して野菜受止体78の受
皿板上に搬出搬入される。When each head vegetable A is carried out toward the vegetable receiving body 78, each head vegetable A is discharged from the discharge conveyor 79.
Is carried out and dropped on the endless revolving body, and is carried out and carried in from the endless revolving body onto the saucer plate of the vegetable receiving body 78.
At this time, since the cushion material is attached to the outer peripheral portion of the endless rotating body, even if each head vegetable A is carried out and dropped on the endless rotating body, each head vegetable A is prevented from being damaged. You. Further, since the endless revolving body is arranged to be inclined forward and upward, even if the endless revolving body is turned forward, each endless revolving body is inclined on the inclined surface of the endless revolving body. The head vegetable A rolls rearward and is carried in and out on the saucer plate of the vegetable receiving body 78.
【００６７】また、排出コンベヤ79の無端回行体上に各
結球野菜Ａが搬出落下されることにより、これらの各結
球野菜Ａから分離した鬼皮等及び各結球野菜Ａの搬出落
下とともに無端回行体上に搬入された雑物等は、無端回
行体にて前方に向かって搬送されるとともに、その搬出
端部から持上コンベヤ14との間の案内体に案内されて圃
場に排出される。Further, each head vegetable A is carried out and dropped on the endless revolving body of the discharge conveyor 79, so that the onskin and the like separated from each head vegetable A and each head vegetable A are carried out and fall, and the endless rotation is performed. Miscellaneous materials and the like conveyed onto the row are transported forward by an endless revolving body, and are guided to a guide between the lifting end and the lifting conveyor 14 and discharged to the field. You.
【００６８】つぎに、野菜受止体78の受皿板上に各結球
野菜Ａが搬入されると、この受皿板上から各結球野菜Ａ
を取り出すとともに、この各結球野菜Ａを野菜仕上機構
77に搬入し、この野菜仕上機構77のカッターにて各結球
野菜Ａの各根茎部Ｂの根元部分及び球体部ａの鬼皮部等
が切断除去され、出荷用の結球野菜Ａとして仕上げ整形
される。Next, when each head vegetable A is carried into the saucer plate of the vegetable receiving body 78, each head vegetable A is taken from the saucer plate.
Take out each of these head vegetables Vegetable finishing mechanism
The root portion of each rhizome B of each head vegetable A and the demon skin portion of the sphere part a are cut and removed by the cutter of the vegetable finishing mechanism 77, and finished and shaped as head vegetable V for shipment. You.
【００６９】そして、出荷用に整形された各結球野菜Ａ
を取り出して野菜載置台86上に順次載置し、この各結球
野菜Ａを野菜載置台86上から取り出して野菜箱詰部80の
箱詰作業台84上の段ボール箱等の出荷用箱内に所定個数
ずつ順次収納することにより、順次箱詰めされて梱包さ
れる。そうして、圃場からの出荷に備える。Then, each head vegetable A shaped for shipping
The vegetable head A is taken out of the vegetable mounting table 86 and placed in a shipping box such as a cardboard box on a boxing work table 84 of the vegetable boxing unit 80. By sequentially storing a predetermined number of them, they are sequentially packed in a box and packed. Then, prepare for shipment from the field.
【００７０】この際、野菜載置台84上の出荷用箱内に結
球野菜Ａが所定の個数収納されると、この各結球野菜Ａ
の重量によって野菜載置台84が下降し、この出荷用箱内
に対して結球野菜Ａを収納し易い高さに出荷用箱が次第
に下降され、この出荷用箱内に対する結球野菜Ａの収納
作業が容易になる。At this time, when a predetermined number of head vegetables A are stored in the shipping box on the vegetable mounting table 84, each head vegetable A
Due to the weight of the container, the vegetable mounting table 84 is lowered, and the shipping box is gradually lowered to a height at which the headed vegetables A can be easily stored in the shipping box. It will be easier.
【００７１】[0071]
【発明の効果】請求項１の発明によれば、野菜搬送機構
は、相対して互いに内側後方に向かって回行自在に配設
され対向した内側回行部にて前記結球野菜の球体部を挟
持して搬送する一対の弾性搬送体と、この一対の弾性搬
送体の下方部に位置して相対して互いに内側後方に向か
って回行自在に配設され対向した内側回行部にて前記結
球野菜の根茎部を挟持して搬送する一対の挟持搬送帯と
を有し、前記一対の弾性搬送体及び前記一対の挟持搬送
帯をそれぞれ同速で回行するので、この一対の弾性搬送
体の内側回行部及び一対の挟持搬送帯の内側回行部にて
結球野菜の球体部及び根茎部を略同時に挟持して搬送す
ることができ、この搬送中に結球野菜が倒れたり傾いた
りすることがなく結球野菜を根茎部が切断され易い状態
でカッターに向かって搬送することができる。According to the first aspect of the present invention, the vegetable transport mechanism is provided so as to be able to rotate toward the inside and rearward with respect to each other. A pair of elastic transporting bodies for nipping and transporting, and an inner reciprocating part opposed to the lower part of the pair of elastic transporting bodies which are disposed to be rotatable inward and backward toward each other and opposed to each other; It has a pair of nipping and conveying belts for nipping and transporting the rhizomes of the head vegetables, and the pair of elastic conveying bodies and the pair of nipping and conveying bands respectively rotate at the same speed. The inner circling portion and the inner circling portion of the pair of nipping and conveying belts can pinch and transport the spherical portion and rhizome portion of head vegetables substantially simultaneously, and during this transport, the head vegetables fall or tilt. Headed vegetables to the cutter in a state where the rhizome is easily cut It is possible to transport Te.
【００７２】また、一対の弾性搬送体は弾性を有するの
で、この一対の弾性搬送体にて結球野菜の球体部を挟持
して搬送しても球体部を損傷するようなことがなく、商
品価値の低下を防止することができる。Further, since the pair of elastic carriers have elasticity, even if the ball portion of the headed vegetables is sandwiched and transported by the pair of elastic carriers, the spherical portion is not damaged, and the commercial value is obtained. Can be prevented from decreasing.
【００７３】したがって、カッターにて結球野菜の根茎
部を根元位置から確実に切断することができ、根茎部の
切り口が一定で不揃いになることを防止でき、作業性に
すぐれた結球野菜収穫機を提供することができる。Therefore, the rhizome portion of the head tuber can be surely cut from the root position by the cutter, and the cut end of the rhizome portion can be prevented from being constant and uneven. Can be provided.
【００７４】請求項２の発明によれば、野菜搬送機構
は、カッターの前方に位置して一対の弾性搬送体及び一
対の挟持搬送帯にて搬送される結球野菜の根茎部の切断
位置を設定するガイド体を設けたので、このガイド体に
て搬送中の結球野菜を案内しながら結球野菜の根茎部の
切断位置を簡単に設定することができ、かつ、カッター
には結球野菜の根茎部の切断位置を設定した状態のまま
で案内供給することができ、したがって、各結球野菜の
根茎部を一定位置からカッターにて正確に切断除去する
ことができ、各結球野菜の根茎部の切り口を揃えること
ができる。According to the second aspect of the present invention, the vegetable transport mechanism sets the cutting position of the rhizome of the head vegetables transported by the pair of elastic transporters and the pair of nipping transport belts located in front of the cutter. Since the guide body is provided, the cutting position of the rhizome part of the head vegetable can be easily set while guiding the head vegetable being transported by this guide body, and the cutter has the rhizome part of the head vegetable. The guide can be supplied while the cutting position is set, so that the rhizome of each head vegetable can be accurately cut and removed from a certain position with a cutter, and the cut ends of the rhizome of each head vegetable are aligned. be able to.
【００７５】請求項３の発明によれば、野菜搬送機構
は、一対の挟持搬送帯の対向した内側回行部の搬入部に
位置して結球野菜の根茎部を対向した内側回行部間に引
き込む複数の引込み片を外周部に有する引込み体を回転
自在に設けたので、この引込み体の各引込み片にて野菜
抜取機構で抜取られた各結球野菜の根茎部を一対の挟持
搬送帯の対向した内側回行部間に順次確実に引き込んで
挟持させることができる。According to the third aspect of the present invention, the vegetable transport mechanism is located at the carry-in portion of the opposing inner revolving portion of the pair of nipping and transporting belts so that the rhizome portion of the head vegetable is between the opposing inner revolving portions. Since a retractable body having a plurality of retractable pieces to be retracted on the outer peripheral portion is provided rotatably, the rhizome of each head vegetable extracted by the vegetable extracting mechanism at each retractable piece of the retractable body is opposed to a pair of nipping and conveying belts. It is possible to reliably pull in and pinch between the inner circulating portions.
【図１】本発明の一実施例を示す結球野菜収穫機の要部
の平面図である。FIG. 1 is a plan view of a main part of a head vegetable harvester showing one embodiment of the present invention.
【図２】同上側面図である。FIG. 2 is a side view of the same.
【図３】同上野菜搬送機構の説明平面図である。FIG. 3 is an explanatory plan view of the vegetable transport mechanism.
【図４】同上野菜搬送機構及び持上げコンベヤの平面図
である。FIG. 4 is a plan view of the vegetable transport mechanism and the lifting conveyor of the same.
【図５】同上結球野菜収穫機の側面図である。FIG. 5 is a side view of the head cropping machine.
８ 野菜搬送機構 ９ 野菜抜取機構 19 弾性搬送体 22 内側回行部 29 挟持搬送帯 34 内側回行部 37 カッター 40 ガイド体 43 引込み体 44 引込み片 45 搬入部 Ａ 結球野菜 ａ 球体部 ｂ 根茎部 8 Vegetable transport mechanism 9 Vegetable extraction mechanism 19 Elastic transport body 22 Inner circulating section 29 Nipping transport band 34 Inner circulating section 37 Cutter 40 Guide body 43 Pull-in body 44 Pull-in piece 45 Carry-in section A Headed vegetables a Sphere section b Rhizome section
フロントページの続き (72)発明者 岩本 洋明 長野県小県郡丸子町大字塩川5155番地 松山株式会社内 (56)参考文献 特開 平２−124023（ＪＰ，Ａ) 特開 平７−8077（ＪＰ，Ａ) 特開 昭51−91150（ＪＰ，Ａ) 特開 平６−121610（ＪＰ，Ａ) (58)調査した分野(Int.Cl.7，ＤＢ名) A01D 45/26 Continuation of the front page (72) Inventor Hiroaki Iwamoto 5155 Shiokawa, Maruko-cho, Nagano-gun, Matsuno Prefecture Matsuyama Corporation (56) References JP-A-2-124023 (JP, A) JP-A-7-8077 (JP) JP-A-51-91150 (JP, A) JP-A-6-121610 (JP, A) (58) Fields investigated (Int. Cl. 7 , DB name) A01D 45/26
Claims (3)
と、この野菜抜取機構の後方部に配設されこの野菜抜取
機構にて抜き取られた結球野菜を後方に向かって搬送す
る野菜搬送機構と、この野菜搬送機構にて搬送された結
球野菜の根茎部を切断するカッターとを具備し、 前記野菜搬送機構は、相対して互いに内側後方に向かっ
て回行自在に配設され対向した内側回行部にて前記結球
野菜の球体部を挟持して搬送する一対の弾性搬送体と、
この一対の弾性搬送体の下方部に位置して相対して互い
に内側後方に向かって回行自在に配設され対向した内側
回行部にて前記結球野菜の根茎部を挟持して搬送する一
対の挟持搬送帯とを有し、前記一対の弾性搬送体及び前
記一対の挟持搬送帯をそれぞれ同速で回行させる構成と
され、 前記各弾性搬送体は、回行自在の無端回行体および無端
回行体の外周部に所定の間隔をおいてブロック状に形成
された多数の弾性体を有し、対向する弾性体が弾性変形
して結球野菜の球体部を両側部から挟持する構成となっ
ている ことを特徴とする結球野菜収穫機。1. A vegetable extracting mechanism for extracting head vegetables from a field, a vegetable transport mechanism disposed at a rear portion of the vegetable extracting mechanism and transporting head vegetables extracted by the vegetable extracting mechanism toward the rear, A cutter that cuts the rhizome of the head vegetables transported by the vegetable transport mechanism, wherein the vegetable transport mechanism is disposed so as to be able to freely rotate toward the inside and rearward with respect to each other, and the inner circulation that is opposed to each other. A pair of elastic transporting bodies for nipping and transporting the spherical portion of the head vegetable in the section,
A pair of nipping and transporting the rhizomes of the head vegetables at the opposing inner revolving portions, which are disposed at the lower portions of the pair of elastic transporting bodies and are disposed so as to be rotatable inward and backward toward each other. and a clamping conveyor belt, the structure and to the pair of round row elastic carrier and the pair of the holding conveyor belt respectively same speed
And each of the elastic transport bodies is a rotatable endless revolving body and an endless revolving body.
Formed in a block shape at predetermined intervals on the outer periphery of the rotating body
Has a large number of elastic bodies, and the opposing elastic bodies are elastically deformed.
To hold the spherical portion of the head vegetable from both sides
Head cropping machine characterized by the fact that it is .
して一対の弾性搬送体及び一対の挟持搬送帯にて搬送さ
れる結球野菜の根茎部の切断位置を設定するガイド体を
設けたことを特徴とする請求項１記載の結球野菜収穫
機。2. The vegetable transport mechanism further comprises a guide member which is located in front of the cutter and sets a cutting position of a rhizome portion of head vegetables transported by a pair of elastic transporters and a pair of nipping transport belts. The head vegetable harvester according to claim 1, characterized in that:
向した内側回行部の搬入部に位置して結球野菜の根茎部
を対向した内側回行部間に引き込む複数の引込み片を外
周部に有する引込み体を回転自在に設けたことを特徴と
する請求項１または２記載の結球野菜収穫機。3. The vegetable transport mechanism includes a plurality of pull-in pieces positioned at a carry-in portion of an opposing inner revolving portion of a pair of nipping and transporting belts, for pulling a rhizome of a head vegetable between the opposing inner revolving portions. 3. The head vegetable harvester according to claim 1, wherein the retractable body provided in the portion is rotatably provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP08852795A JP3276530B2 (en) | 1995-04-13 | 1995-04-13 | Head vegetable harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP08852795A JP3276530B2 (en) | 1995-04-13 | 1995-04-13 | Head vegetable harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08280230A JPH08280230A (en) | 1996-10-29 |
| JP3276530B2 true JP3276530B2 (en) | 2002-04-22 |
Family
ID=13945319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP08852795A Expired - Fee Related JP3276530B2 (en) | 1995-04-13 | 1995-04-13 | Head vegetable harvester |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3276530B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107006209B (en) * | 2017-04-06 | 2019-06-11 | 山东理工大学 | A kind of fragrant-flowered garlic tongue fur fragrant-flowered garlic flower cropper |
| CN113678630B (en) * | 2021-05-26 | 2022-08-02 | 农业农村部南京农业机械化研究所 | Rape moss harvester with driving feeding wheel |
-
1995
- 1995-04-13 JP JP08852795A patent/JP3276530B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08280230A (en) | 1996-10-29 |
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|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |