JP3261292B2 - Root crop harvester - Google Patents

Root crop harvester

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Publication number
JP3261292B2
JP3261292B2 JP33463395A JP33463395A JP3261292B2 JP 3261292 B2 JP3261292 B2 JP 3261292B2 JP 33463395 A JP33463395 A JP 33463395A JP 33463395 A JP33463395 A JP 33463395A JP 3261292 B2 JP3261292 B2 JP 3261292B2
Authority
JP
Japan
Prior art keywords
leaf
root
root vegetable
cutting
cutter
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
JP33463395A
Other languages
Japanese (ja)
Other versions
JPH08224027A (en
Inventor
幹雄 一瀬
芳秀 金井
宏信 東
幹夫 岡田
正明 末鶴
宰 伊藤
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP33463395A priority Critical patent/JP3261292B2/en
Publication of JPH08224027A publication Critical patent/JPH08224027A/en
Application granted granted Critical
Publication of JP3261292B2 publication Critical patent/JP3261292B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Harvesting Machines For Root Crops (AREA)

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、人参、大根、玉葱
などの根菜類を対象とする収穫機に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a harvester for root vegetables such as ginseng, radish and onion.

【0002】[0002]

【従来の技術】従来、根菜類収穫機としては、例えば、
特公平1−34575号公報に示されるように、圃場の
根菜をその葉部を挟持して引き上げて、後方上方に吊り
下げ搬送するとともに、吊り下げ搬送される根菜の葉部
を左右のガイド部の間に導入案内して根菜本体の高さを
揃える位置揃え装置と、位置揃え装置で根菜本体の高さ
が揃えられた状態にある根菜の葉部に作用するカッター
とを備えたものが提案されている。
2. Description of the Related Art Conventionally, as a root crop harvester, for example,
As shown in Japanese Patent Publication No. 1-35755, a root vegetable in a field is sandwiched between its leaves and lifted up, suspended and transported rearward and upward, and the leaf portion of the root vegetable that is suspended and transported is guided by left and right guide portions. Proposed with a positioning device that guides the root vegetable body between them and aligns the height of the root vegetable body, and a cutter that acts on the leaf portion of the root vegetable with the height of the root vegetable body aligned by the positioning device. Have been.

【0003】[0003]

【発明が解決しようとする課題】上記構成の根菜類収穫
機は、機体を畝などに沿って前進移動させながら、圃場
の根菜を連続して引き上げて自動的に葉切り処理して回
収できるものであり、根菜の収穫を能率的に行うことの
できる利点が期待できるものであるが、実用面では未だ
不十分なものであった。
The root vegetable harvesting machine having the above-described structure can continuously pull up a root vegetable in a field while automatically moving the machine along a ridge or the like, and automatically collect and cut the leaves. Although it is possible to expect an advantage that root vegetables can be efficiently harvested, it is still insufficient in practical use.

【0004】つまり、根菜本体の上昇を規制する下部搬
送ベルトの上側にカッターを配置しているために、葉切
り処理された根菜本体には葉部がある程度長く残ること
になる。従って、葉部の切り残しのほとんど無い、すな
わち、葉部と根菜本体上端との境界で葉部を切断した根
菜本体を得たいような場合には、機械的に収穫回収した
根菜本体に残された葉部を手作業で再度切り落とす必要
があるなど、収穫機が活用されないことになる。また、
根菜類の収穫においては、根菜の品種、生産地、収穫後
の処理・出荷形態、などの各種の収穫条件によって、根
菜本体に切り残す葉部の長さを変更したい場合にも対応
できる収穫機である必要がある。
[0004] That is, since the cutter is arranged above the lower conveyor belt that regulates the elevation of the root vegetable main body, the leaves of the root vegetable main body that has been subjected to the leaf cutting process remain to some extent. Therefore, when there is almost no uncut portion of the leaves, that is, when it is desired to obtain a root vegetable main body whose leaves are cut at the boundary between the leaves and the upper end of the root vegetable main body, it is left in the root vegetable body that has been mechanically harvested and collected. Harvesters would not be used, as the leaves would have to be manually cut off again. Also,
In harvesting root vegetables, a harvester that can respond to changing the length of the leaves to be left on the root vegetable main body according to various harvest conditions such as root vegetable varieties, production area, post-harvest processing / shipping form, etc. Needs to be

【0005】本発明は、このような実情に着目してなさ
れたものであって、根菜本体に極近接した部位で葉部を
切断することができるとともに、各種の収穫条件に適し
た葉切り状態での収穫を行うことのできる根菜類の収穫
機を提供することを主たる目的としている。
The present invention has been made in view of such a situation, and can cut a leaf at a portion very close to a root vegetable main body, and can cut a leaf in a state suitable for various harvesting conditions. The main object of the present invention is to provide a root crop harvesting machine capable of performing harvesting in the country.

【0006】[0006]

【課題を解決するための手段】[Means for Solving the Problems]

〔請求項1に係る発明の構成、作用、および、効果〕 (構成) 請求項1に係る発明の根菜類収穫機は、圃場
の根菜をその葉部を挟持して引き上げ後方上方に吊り下
げ搬送する挟持引上げ搬送装置と、吊り下げ搬送される
根菜の葉部を左右のガイド部の間に導入して後方へ移動
する間に根菜本体の高さを揃える位置揃え装置と、葉部
の前記位置揃え装置より上方箇所を挟持して後方へ挟持
搬送する葉切り挟持搬送装置と、この葉切り挟持搬送装
置の挟持箇所と根菜本体との間において葉部を切断する
カッターとを備え、このカッターを上下位置調節自在に
構成してあることを特徴とする。
[Structure, operation, and effect of the invention according to claim 1] (Structure) The root crop harvester according to the invention according to claim 1 holds the root crop in the field, lifts the root crop, suspends the root crop in the rear upper direction, and transports the crop. A holding / pulling-up / conveying device, a positioning device for introducing the root portion of the root vegetable to be conveyed suspended between the left and right guide portions, and aligning the height of the root vegetable main body while moving backward, and the position of the leaf portion. A leaf cutting and conveying device for nipping and conveying the portion above the aligning device to the rear, and a cutter for cutting a leaf portion between the clamping portion and the root vegetable body of the leaf cutting and conveying device; and The vertical position is adjustable.

【0007】(作用) 上記構成によると、圃場の根菜
は、その葉部を挟持引上げ搬送装置に挟持されて上方に
吊り下げられた状態で、その葉部が位置揃え装置におけ
る左右のガイド部の間に導入されて後方上方に移動する
ことで、左右のガイド部による上昇規制作用によって根
菜本体の高さ位置が揃えられ、根菜は葉切り挟持搬送装
置により揃えた高さを確保してカッターに供給され、葉
切り挟持搬送装置で挟持した部位と根菜本体との間で
部がカッターで切断され、根菜本体は落下回収されてゆ
く。この際、カッターの作用位置を上下に調節すること
で、根菜本体に残される葉部の長さを任意に変更するこ
とができる。
(Action) According to the above-mentioned configuration, the root vegetables in the field are held by the holding / pulling-up / conveying device and hung upward. Introduced between them and moved upward and backward, the height of the root vegetable main body is aligned by the ascending and restricting action by the left and right guides, and the root vegetable is secured to the cutter by the leaf cutting sandwiching transport device and secures the same height. The leaf is fed between the part that is supplied and pinched by the leaf
The part is cut by a cutter, and the root vegetables are dropped and collected. At this time, the length of the leaves remaining in the root vegetable main body can be arbitrarily changed by adjusting the operating position of the cutter up and down.

【0008】 (効果) 従って、根菜本体を葉切り処理した状態で能
率よく収穫回収できるとともに、根菜が下方に位置ズレ
するなどの弊害を無くし、安定的に一定位置を確実に葉
切りすることができる。そして、根菜本体に残す葉部の
長さを任意に設定して揃えた高さで的確に葉切りができ
るので、その後の後処理を好適に行うことができ、根菜
の品種、生産地、収穫後の処理・出荷形態、などの各種
の条件に即応した根菜収穫を良好かつ能率的に行うこと
ができるようになった。
(Effect) Accordingly, it is possible to efficiently harvest and recover the root vegetable body in a state where the root vegetable body has been subjected to the leaf cutting processing, to eliminate the adverse effects such as the root vegetable being displaced downward, and to stably and surely cut the leaf at a certain position. it can. Then, the length of the leaves to be left in the root vegetable main body can be set arbitrarily and the leaves can be cut accurately at the same height, so that subsequent post-processing can be performed appropriately, and the root vegetable varieties, production areas, and harvests can be obtained. Root crops can be satisfactorily and efficiently harvested in accordance with various conditions such as the subsequent processing and shipping form.

【0009】[0009]

【発明の実施の形態】図1に本発明による乗用型に構成
された根菜類用収穫機の概略側面が、図2にその前部の
平面図が夫々示されており、基本的には、引抜き部1、
搬送装置2、葉切り用のカッター3、回収部4、クロー
ラ走行装置5、操縦部6を備えている。
DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows a schematic side view of a root crop harvester constructed in a riding type according to the present invention, and FIG. 2 shows a plan view of its front part. Pull-out part 1,
The transport device 2 includes a cutter 3 for cutting leaves, a collecting unit 4, a crawler traveling device 5, and a control unit 6.

【0010】引抜き部1は、機体最前端において地面近
くに作用する左右一対の分草体7,7が配備されるとと
もに、分草体7の後方に、カッター3部位に亘る挟持引
上げ搬送装置9が配備された構造となっており、この挟
持引上げ搬送装置9は、図3に示すように、前後の輪体
20に亘って巻き掛けられて、後上り傾斜姿勢で対向配
置して駆動される左右一対の搬送ベルト11,11で構
成されている。
A pair of left and right weeding bodies 7, 7 acting near the ground at the front end of the fuselage are provided in the pulling-out unit 1, and a pinching / pulling-up / conveying device 9 is provided behind the weeding body 7 over three cutters. As shown in FIG. 3, a pair of left and right driving devices 9 are wound around the front and rear wheel bodies 20 and driven while being opposed to each other in the rearwardly inclined posture. Of the conveyor belts 11 and 11.

【0011】搬送装置2は、前記挟持引上げ搬送装置9
と、その搬送途中でこれの下方に配置される位置揃え装
置Bとから構成されるとともに、位置揃え装置B自体は
左右一対のガイド部12によって構成されており、根菜
Wにおける葉部Wbを左右のガイド部12,12の間に
導入案内しながら、葉部Wbの上部を挟持引上げ搬送装
置9の一対の搬送ベルト11,11によって挟持搬送す
ることにより、引抜き部1から送られてくる根菜Wを吊
り下げて後方上方に向けて搬送する機能を持っている。
The conveying device 2 is provided with
And a positioning device B disposed below the device during the conveyance thereof, and the positioning device B itself is constituted by a pair of left and right guide portions 12. The upper portion of the leaf portion Wb is pinched and conveyed by the pair of conveying belts 11 of the pinch-pulling-up conveying device 9 while being guided between the guide portions 12, 12, so that the root vegetables W sent from the pull-out portion 1. Has the function of suspending and transporting it upward and backward.

【0012】図4、図5に示すように、前記ガイド部1
2は、チェンリンク13毎に搬送方向に沿った軸心Y周
りに回動自在なローラ14が装備された回動無端帯で構
成されている。ここで、前記ローラ14は、バネ16に
よって葉部Wbの案内経路側に向けて付勢力が与えられ
る状態でチェンリンク13に取付けられ、根菜Wの葉部
Wbは左右ガイド部12の対向する作用面、つまり、左
右のローラ14,14の互いに対向する周面で弾性的に
挟持されて後方搬送力を受けるのであり、その搬送速度
は、搬送ベルト11による速度とほぼ同じである。そし
て、図1に示すように、位置揃え装置Bの後上がり傾斜
角度が挟持引上げ搬送装置9のそれよりも緩く設定され
て、挟持引上げ搬送装置9と位置揃え装置Bとの上下間
隔が搬送方向下手側に行くほど広くなるよう構成されて
いる。
As shown in FIG. 4 and FIG.
Reference numeral 2 denotes a rotating endless belt provided with a roller 14 rotatable around an axis Y along the transport direction for each chain link 13. Here, the roller 14 is attached to the chain link 13 in a state where an urging force is applied toward the guide path side of the leaf Wb by the spring 16, and the leaf Wb of the root vegetable W is opposed to the left and right guides 12. The surface, that is, the peripheral surfaces of the left and right rollers 14, 14, which are elastically sandwiched by each other, receive a rearward conveying force. Then, as shown in FIG. 1, the rear-up inclination angle of the positioning device B is set to be smaller than that of the nipping / pulling / up conveying device 9, and the vertical interval between the nipping / pulling / up conveying device 9 and the positioning device B is set in the conveying direction. It is configured to be wider toward the lower side.

【0013】図3に示すように、挟持引上げ搬送装置9
における左右の搬送ベルト11,11の内周には、これ
らを互いの存在方向に押圧して葉部Wbの挟持力を発生
させるための多数の転輪17が押圧されており、前端部
から位置揃え装置Bの始端部位までの搬送ベルト前部1
1aにおいては、地中の根菜Wを引き抜くに足る強い挟
持力がもたらされるように、転輪17に作用するバネ1
0aの強さを設定し、かつ、それから後側の搬送ベルト
後部11bにおいては、挟持力が搬送ベルト前部11a
における挟持力よりも弱いものになるように、バネ10
aよりも細いバネ10bを採用している。
[0013] As shown in FIG.
On the inner circumference of the left and right conveyor belts 11, there are pressed a number of rolling wheels 17 for pressing these in the direction in which they are present to generate a clamping force for the leaf portion Wb, and is positioned from the front end. Conveyor belt front part 1 to the start end of alignment device B
1a, the spring 1 acting on the rolling wheel 17 is provided so that a strong pinching force sufficient to pull out the underground root vegetables W is provided.
0a, and then, at the rear side of the conveyor belt 11b on the rear side, the clamping force is reduced to the front part 11a of the conveyor belt.
Spring 10 so as to be weaker than the clamping force at
A spring 10b thinner than a is used.

【0014】葉切り用の前記カッター3は回転式のもの
が採用されて、挟持引上げ搬送装置9の後方位置に配備
されるとともに、挟持引上げ搬送装置9とカッター3と
の間に、挟持引上げ搬送装置9から送られてくる根菜W
の葉部Wbを挟持してカッター3へ供給する葉切り挟持
搬送装置Aが配備されている。ここで、前記カッター3
は上下に位置調節自在に構成されており、葉部Wbの切
断位置を上下調節できるようになっている。
The cutter 3 for leaf cutting is of a rotary type, and is disposed at a position behind the nipping / pulling / up conveying device 9 and between the nipping / pulling / up conveying device 9 and the cutter 3. Root vegetable W sent from device 9
The leaf cutting and conveying device A for holding the leaf portion Wb and supplying it to the cutter 3 is provided. Here, the cutter 3
Is configured to be vertically adjustable so that the cutting position of the leaf Wb can be adjusted vertically.

【0015】図1、図2に示すように、葉切り挟持搬送
装置Aは、左右一対の搬送ベルト18,18をガイド部
12の直上となる高さ位置に備えて構成され、葉部Wb
の根元から上方に離れた位置を位置ズレしないように挟
持して根菜Wを後方に挟持搬送する。葉切り挟持搬送装
置Aにより揃えた高さを維持し、適正な位置を確保して
葉部Wbの切断が適確に行えるようになる。
As shown in FIG. 1 and FIG. 2, the leaf cutting and holding apparatus A is provided with a pair of left and right conveyor belts 18, 18 at a height position directly above the guide section 12, and includes a leaf section Wb.
The root vegetable W is nipped and conveyed backward while nipping the position upward away from the root of the noodle so as not to shift. By maintaining the aligned height by the leaf cutting and conveying device A, an appropriate position is secured and the cutting of the leaf portion Wb can be performed accurately.

【0016】前記葉切り挟持搬送装置Aは、図3に示す
ように、その長さは異なるが、上記した挟持引き上げ搬
送装置9と同様な構造を採るものであり、同図中に括弧
付きの番号でその構成部材が示されている。すなわち、
位置揃え装置Bの後端から同軸心で動力を受ける前部輪
体19aと後部輪体19bとにわたって搬送ベルト18
を巻き掛けるとともに、バネ付勢された転輪をベルト内
周側から作用させて、対向する左右の搬送ベルト18の
間に、根菜Wの葉部Wbを挟持して後方に搬送するよう
構成されている。
As shown in FIG. 3, the leaf-clipping / conveying device A has the same structure as that of the above-described clamping / lifting / conveying device 9 although its length is different. The components are indicated by numbers. That is,
The conveying belt 18 extends over a front wheel body 19a and a rear wheel body 19b which receive power coaxially from the rear end of the alignment device B.
, And the spring-biased rotating wheels act from the inner circumferential side of the belt, so that the leaf portion Wb of the root vegetable W is sandwiched between the opposed left and right transport belts 18 and transported rearward. ing.

【0017】なお、上記実施例では、葉切り挟持搬送装
置Aを位置揃え装置Bと平行に配置しているが、図6に
示すように、位置揃え装置Bを水平に配置すれば、これ
の後端に同軸心で連動連結する葉切り挟持搬送装置A
(図示せず)も水平に配置でき、鉛直姿勢で吊り下げ挟
持搬送される根菜Wの葉部Wbの切断面を水平にできて
好都合である。
In the above-described embodiment, the leaf cutting / conveying device A is arranged in parallel with the alignment device B. However, if the alignment device B is horizontally arranged as shown in FIG. Leaf cutting and holding device A coaxially linked to the rear end
(Not shown) can also be arranged horizontally, and the cut surface of the leaf Wb of the root vegetable W suspended and conveyed in a vertical posture can be made horizontal, which is convenient.

【0018】この収穫機の主な工程での作用を述べる
と、機体の前進に伴って、先ず、圃場にある根菜Wの葉
部Wbを分草体7ですくい上げて挟持引き上げ搬送装置
9における左右の搬送ベルト前部11aの間に案内す
る。葉部Wbが左右の搬送ベルト前部11aによる強い
挟持力でもって挟持されて後方上方に持ち上げられるこ
とにより、根菜Wは圃場から引き上げられ、引き続き、
挟持引き上げ搬送装置9における搬送ベルト後部11b
と位置揃え装置Bとの両者によって後方上方に搬送され
る。
The operation in the main process of this harvester will be described. With advance of the machine, first, the leaf Wb of the root vegetable W in the field is picked up by the weeds 7 and the left and right sides of the pinch-and-pull conveyor 9 are lifted. It is guided between the conveyor belt front part 11a. By the leaf portion Wb being pinched by the left and right transport belt front portions 11a with a strong pinching force and lifted rearward and upward, the root vegetables W are pulled up from the field, and subsequently,
Conveying belt rear part 11b in nipping and lifting conveying device 9
And the alignment device B, it is conveyed upward and backward.

【0019】この際、上述のように、搬送下手側ほど挟
持引き上げ搬送装置9と位置揃え装置Bとの間隔が次第
に大きくなっているので、吊り下げ搬送されてゆく根菜
本体Waは次第に位置揃え装置Bの下面に接近し、ガイ
ド部12のローラ14に根菜本体Waの上面が接当案内
された状態になる。そして、それ以降では、搬送ベルト
後部11bの弱い挟持力により、後方への搬送力は根菜
Wに伝達しつつ葉部Wbの下方への相対すり抜け移動が
許容されることにより、搬送ベルト11の終端では、根
菜本体Waはガイド部12のローラ14で高さを揃えら
れた状態になり、その状態のままで根菜Wが葉切り挟持
搬送装置Aに受け渡され、揃えられた高さを確保してカ
ッター3へ供給案内される。
At this time, as described above, since the distance between the nipping and lifting transfer device 9 and the alignment device B gradually increases toward the lower side of the transfer, the root vegetable main body Wa that is suspended and transferred is gradually adjusted to the alignment device. B approaches the lower surface, and the upper surface of the root vegetable main body Wa is guided by the rollers 14 of the guide portion 12. Thereafter, due to the weak pinching force of the rear portion 11b of the conveyor belt, the rearward conveying force is transmitted to the root vegetables W and the relative slipping movement downward of the leaf portion Wb is allowed. Then, the root vegetable main body Wa is brought into a state in which the height is made uniform by the rollers 14 of the guide portion 12, and in that state, the root vegetable W is delivered to the leaf cutting and holding device A, and the aligned height is secured. Is supplied to the cutter 3.

【0020】葉切り挟持搬送装置Aの終端部に至った根
菜Wは、根菜本体Waから上方に離れた箇所を左右の搬
送ベルト18で位置ズレしないように挟持された状態に
あり、カッター3は、根菜本体Waと搬送ベルト18の
挟持箇所との間の任意の位置で葉部bを切断することが
できる。
The root vegetable W reaching the terminal end of the leaf cutting / carrying / conveying apparatus A is in a state where a portion separated upward from the root vegetable main body Wa is held by the left and right transport belts 18 so as not to be displaced. The leaf portion b can be cut at an arbitrary position between the root vegetable main body Wa and the holding portion of the conveyor belt 18.

【0021】尚、特許請求の範囲の項に図面との対照を
便利にする為に符号を記すが、該記入により本発明は添
付図面の構成に限定されるものではない。
Incidentally, reference numerals are written in the claims for convenience of comparison with the drawings, but the present invention is not limited to the configuration of the attached drawings by the entry.

【図面の簡単な説明】[Brief description of the drawings]

【図1】根菜類用収穫機の全体側面図FIG. 1 is an overall side view of a harvester for root crops.

【図2】収穫機前部を示す平面図FIG. 2 is a plan view showing the front part of the harvester.

【図3】挟持引上げ搬送装置又は葉切り挟持搬送装置の
構造を示す平面図
FIG. 3 is a plan view showing the structure of a nipping / pulling / up conveying device or a leaf cutting / nipping / conveying device.

【図4】搬送装置の後半部での縦断正面図FIG. 4 is a vertical sectional front view of the rear half of the transfer device.

【図5】位置揃え装置の一部を示す平面図FIG. 5 is a plan view showing a part of the alignment device .

【図6】搬送装置の別の実施形態を示す側面図FIG. 6 is a side view showing another embodiment of the transfer device.

【符号の説明】[Explanation of symbols]

3 カッター 9 挟持引上げ搬送装置 12 ガイド部 A 葉切り挟持搬送装置 B 位置揃え装置 DESCRIPTION OF SYMBOLS 3 Cutter 9 Nipping pulling and conveying apparatus 12 Guide part A Leaf cutting nipping and conveying apparatus B Positioning apparatus

フロントページの続き (72)発明者 岡田 幹夫 大阪府堺市石津北町64番地 株式会社ク ボタ 堺製造所内 (72)発明者 末鶴 正明 大阪府堺市石津北町64番地 株式会社ク ボタ 堺製造所内 (72)発明者 伊藤 宰 大阪府堺市石津北町64番地 株式会社ク ボタ 堺製造所内 (56)参考文献 特開 昭64−16512(JP,A) 特開 昭60−137207(JP,A) 特開 昭62−239914(JP,A) 実開 昭48−36052(JP,U) 特公 平1−34575(JP,B2) (58)調査した分野(Int.Cl.7,DB名) A01D 13/00 - 33/14 Continued on the front page (72) Mikio Okada, 64, Ishizukita-machi, Sakai, Osaka, Japan Inside Kubota Sakai Factory (72) Inventor, Masaaki Suetsuru 64, Ishizukita-machi, Sakai, Osaka, Japan, Kubota Sakai Factory ( 72) Inventor Satoshi Ito 64, Ishizukita-cho, Sakai-shi, Osaka Inside Kubota Sakai Works Co., Ltd. (56) References JP-A 64-16512 (JP, A) JP-A 60-137207 (JP, A) Sho 62-239914 (JP, A) Actually open Showa 48-36052 (JP, U) Japanese Patent Publication No. 1-34575 (JP, B2) (58) Fields investigated (Int. Cl. 7 , DB name) A01D 13 / 00-33/14

Claims (1)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】 圃場の根菜(W)をその葉部(Wb)を
挟持して引き上げ後方上方に吊り下げ搬送する挟持引上
げ搬送装置(9)と、吊り下げ搬送される根菜(W)の
葉部(Wb)を左右のガイド部(12)の間に導入して
後方へ移動する間に根菜本体(Wa)の高さを揃える位
置揃え装置(B)と、葉部(Wb)の前記位置揃え装置
(B)より上方箇所を挟持して後方へ挟持搬送する葉切
り挟持搬送装置(A)と、この葉切り挟持搬送装置
(A)の挟持箇所と根菜本体(Wa)との間において葉
部(Wb)を切断するカッター(3)とを備え、このカ
ッター(3)を上下位置調節自在に構成してあることを
特徴とする根菜類収穫機。
1. Root vegetables (W) in a field and their leaves (Wb)
Nipping and pulling up to be conveyed by hanging it upward and rearward
Transport device (9) and the root vegetables (W) suspended and transported
Introduce the leaf (Wb) between the left and right guides (12)
Align the height of the root vegetable body (Wa) while moving backward
An alignment device (B) and the alignment device for the leaf (Wb)
(B) The leaf cutting that clamps the upper part and conveys it backward.
Holding and conveying device (A) and this leaf cutting and holding and conveying device
Leaves between the pinching point (A) and the root vegetable body (Wa)
And a cutter (3) for cutting the part (Wb).
That the cutter (3) can be adjusted vertically.
Characteristic root crop harvester.
JP33463395A 1995-12-22 1995-12-22 Root crop harvester Expired - Fee Related JP3261292B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP33463395A JP3261292B2 (en) 1995-12-22 1995-12-22 Root crop harvester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33463395A JP3261292B2 (en) 1995-12-22 1995-12-22 Root crop harvester

Publications (2)

Publication Number Publication Date
JPH08224027A JPH08224027A (en) 1996-09-03
JP3261292B2 true JP3261292B2 (en) 2002-02-25

Family

ID=18279566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP33463395A Expired - Fee Related JP3261292B2 (en) 1995-12-22 1995-12-22 Root crop harvester

Country Status (1)

Country Link
JP (1) JP3261292B2 (en)

Also Published As

Publication number Publication date
JPH08224027A (en) 1996-09-03

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