JP3450395B2 - Container storage section of root crop harvester - Google Patents

Container storage section of root crop harvester

Info

Publication number
JP3450395B2
JP3450395B2 JP29616593A JP29616593A JP3450395B2 JP 3450395 B2 JP3450395 B2 JP 3450395B2 JP 29616593 A JP29616593 A JP 29616593A JP 29616593 A JP29616593 A JP 29616593A JP 3450395 B2 JP3450395 B2 JP 3450395B2
Authority
JP
Japan
Prior art keywords
container
collecting
harvesting
container storage
storage section
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP29616593A
Other languages
Japanese (ja)
Other versions
JPH07147820A (en
Inventor
宏信 東
幹夫 岡田
博之 千葉
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 JP29616593A priority Critical patent/JP3450395B2/en
Publication of JPH07147820A publication Critical patent/JPH07147820A/en
Application granted granted Critical
Publication of JP3450395B2 publication Critical patent/JP3450395B2/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】 【0001】 【産業上の利用分野】本発明は、圃場に植えた人参、大
根などの圃場に植えた根菜類を引き抜いて、葉切りして
コンテナ回収するよう構成した根菜類収穫機のコンテナ
収容部に関する。 【0002】 【従来の技術】従来、上記根菜類収穫機としては、圃場
に植えた人参、大根などの圃場に植えた根菜類の茎葉部
を挾持して機体後方で斜め上方に引き抜いて吊り下げ搬
送する収穫用搬送装置を、搭乗運転部と原動部とは反対
側の機体横一側に設け、収穫用搬送装置からの根菜類の
茎葉部を切断する葉切り装置、及び、葉切り装置からの
根菜類を回収する回収部を、収穫用搬送装置と同じ側の
機体横一側に設け、回収部の回収中コンテナ載置部を機
体後部に配置したものが提案されており、収穫用搬送装
置と搭乗運転部及び原動部との間にコンテナ載置台を設
け、そのコンテナ載置台に空のコンテナを積み重ねて収
納するとともに、根菜類を収容したコンテナを並べたり
重ねたりして収納するように構成していた。 【0003】 【発明が解決しようとする課題】しかし、回収中のコン
テナが根菜類で満杯になった時、コンテナ載置台の積み
重なった空のコンテナを一個づつ持ち上げながら取り出
し、重い満杯コンテナを回収中コンテナ載置部から取り
出してコンテナ載置台に移し、取り出した空のコンテナ
を回収中コンテナ載置部にセットしなければならず、空
のコンテナと満杯のコンテナが同一のコンテナ載置台に
混在しているために、回収中コンテナ載置部へのコンテ
ナ補充作業及び回収中コンテナ載置部からのコンテナ回
収作業が面倒であり、コンテナの取扱面で改良の余地が
あった。 【0004】本発明の目的は、回収中コンテナ載置部へ
のコンテナ補充作業及び回収中コンテナ載置部からのコ
ンテナ回収作業を容易にする点にある。 【0005】 【課題を解決するための手段】本発明の特徴構成は、圃
場に植えた根菜類の茎葉部を挾持して機体後方で斜め上
方に引き抜いて吊り下げ搬送する収穫用搬送装置を、搭
乗運転部と原動部とは反対側の機体横一側に設け、前記
収穫用搬送装置からの根菜類の茎葉部を切断する葉切り
装置、及び、前記葉切り装置からの根菜類を回収する回
収部(9)を、前記収穫用搬送装置と同じ側の機体横一
側に設け、前記回収部の回収中コンテナ載置部を機体後
部に配置した根菜類収穫機において、空のコンテナを前
後に並べた状態で載置する空コンテナ収納部を、その後
端部が前記回収中コンテナ載置部の横一側にほぼ同レベ
ルで位置する状態で前記収穫用搬送装置の横外側方に設
け、根菜類を収容したコンテナを前後に並べた状態で載
置する満杯コンテナ収納部を、その後端部が前記回収中
コンテナ載置部の横他にほぼ同レベルで位置する状態
で前記収穫用搬送装置と前記搭乗運転部及び前記原動部
との間に設け、前記回収中コンテナ載置部に対して左右
に振り分け配備した空コンテナ収納部の後端部と満杯コ
ンテナ収納部の後端部の間に、コンテナを横移動させる
径路を形成してある点にある。 【0006】 【作用】つまり、空コンテナ収納部を収穫用搬送装置の
横外側方に、かつ、満杯コンテナ収納部を収穫用搬送装
置と搭乗運転部及び原動部との間に、夫々各別に配置
し、空コンテナ収納部及び満杯コンテナ収納部のいずれ
も、コンテナを前後に並べた状態で載置するように構成
するとともに、後端部が回収中コンテナ載置部の横側に
ほぼ同レベルで位置する状態に形成してあるから、回収
中コンテナ載置部のコンテナが収穫根菜類で満杯になっ
た時、満杯コンテナを載置したまま満杯コンテナ収納部
に横移動させ、空のコンテナを載置したまま回収中コン
テナ載置部に横移動させるだけの単純なコンテナ移動操
作を行うだけでよく、また、空コンテナ収納部、回収中
コンテナ載置部、満杯コンテナ収納部にわたるコンテナ
移動を平面視ほぼコの字形の経路に沿って整然と行え、
全体として、回収中コンテナ載置部へのコンテナ補充作
業及び回収中コンテナ載置部からのコンテナ回収作業を
容易に実行できる。 【0007】 【発明の効果】その結果、根菜類回収のためのコンテナ
の取扱が容易な、回収作業性において一段と優れた根菜
類収穫機を提供できるようになった。 【0008】 【実施例】図1及び図2に示すように、圃場に植えた人
参や大根などの根菜類の茎葉部を挾持して機体後方で斜
め上方に引き抜いて吊り下げ搬送するために、左右一対
の駆動回動自在な挾持搬送ベルトなどから成る収穫用搬
送装置1を、クローラ式走行装置2を有する機体に、搭
乗運転部5と原動部6とは反対側の機体横一側に配置し
て設け、収穫用搬送装置1の前端側に左右一対の分草具
3と土切り刃4を設け、根菜類の茎葉部を分草具3で引
起こして円滑に収穫用搬送装置1に受け渡し、根菜類の
両側の土を土切り刃4で切り崩して根菜類を円滑に引き
抜くように構成してある。 【0009】収穫用搬送装置1からの根菜類の茎葉部を
切断する葉切り装置8を収穫用搬送装置1と同じ側の機
体横一側に設け、葉切り装置8を形成するに、収穫用搬
送装置1で吊り下げられた根菜類の上端に作用する駆動
自在な位置定め用搬送装置8a、位置定め用搬送装置8
aからの茎葉部をその挾持位置より上方の一定位置で挾
持する状態で受け取る左右一対の駆動自在な挾持搬送ベ
ルトなどから成る切断用搬送装置8b、切断用搬送装置
8bで搬送される根菜類に対して茎葉部を根元で切断す
る左右一対の駆動回転自在な回転刃8cを設けてある。 【0010】位置定め用搬送装置8aにおいて、図3に
示すように、左右の回動チェーン8aaに付設のホルダ
ー8ab夫々にローラ8acをバネ8adで接近方向に
付勢した状態で取付け、ローラ8acの支軸を茎葉部の
長手方向への移動により回転するように方向設定し、収
穫用搬送装置1による引き上げに伴って根菜類がローラ
8acに接当するまで上昇するように構成してある。 【0011】葉切り装置8からの根菜類を回収する回収
部9を収穫用搬送装置1と同じ側の機体横一側に葉切り
搬送装置8の下方に設け、回収部9を形成するに、根菜
類のうち小径のものを下方のコンテナ11に落下させ、
大径のものを機体後部の回収中コンテナ載置部9aに載
置した回収中コンテナ12に供給する選別コンベア9
b、及び、葉切り装置8から落下する根菜類を選別コン
ベア9bに導くシュート9cを設けてある。 【0012】空のコンテナ13を前後に並べた状態で載
置する空コンテナ収納部14を、機体側に寄せた起立姿
勢で格納できるように上下揺動操作自在に取付けた台に
よって収穫用搬送装置1の横外側方に形成し、空コンテ
ナ収納部14の後端部を回収中コンテナ載置部9aの横
側にほぼ同レベルで配置してある。 【0013】根菜類を収容したコンテナ15を前後に並
べた状態で載置する満杯コンテナ収納部16を、その後
端部に回収中コンテナ載置部9aからコンテナを送るロ
ーラ式やベルト式などの第1コンベア16a、及び、第
1コンベア16aからのコンテナを前方に送るローラ式
やベルト式などの第2コンベア16bによって、収穫用
搬送装置1と搭乗運転部5及び原動部6との間に形成
し、満杯コンテナ収納部16の後端部を回収中コンテナ
載置部9aの横側にほぼ同レベルで配置してある。つま
り、空コンテナ収納部14と満杯コンテナ収納部16を
夫々各別に配置し、空コンテナ収納部14及び満杯コン
テナ収納部16のいずれも、コンテナを前後に並べた状
態で載置するように構成するとともに、後端部が回収中
コンテナ載置部9aの横側にほぼ同レベルで位置する状
態に形成し、回収中コンテナ載置部9aのコンテナが収
穫根菜類で満杯になった時、満杯コンテナを載置したま
ま満杯コンテナ収納部16に横移動させ、空のコンテナ
を載置したまま回収中コンテナ載置部9aに横移動さ
せ、また、空コンテナ収納部14、回収中コンテナ載置
部9a、満杯コンテナ収納部16にわたるコンテナ移動
を平面視ほぼコの字形の経路に沿って整然と行い、全体
として、回収中コンテナ載置部9aへのコンテナ補充作
業及び回収中コンテナ載置部9aからのコンテナ回収作
業を容易にしてある。 【0014】葉切り装置8からの切断茎葉部を機体外側
方に放出する駆動自在な搬送チェーン10aと挾持レー
ル10bなどから成る茎葉部搬送装置10を、葉切り装
置8から収穫用搬送装置1とは反対側の機体横他側方で
機体前部にわたって斜めに切断茎葉部を搬送する状態で
配置してある。 【0015】〔別実施例〕 空コンテナ収納部14や満杯コンテナ収納部16を形成
するための具体構成は適宜変更でき、例えばコンベアで
空コンテナ収納部14を形成したり、台で満杯コンテナ
収納部16を形成してもよい。 【0016】尚、特許請求の範囲の項に図面との対照を
便利にするために符号を記すが、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。
Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is designed to extract root crops such as carrots and radishes planted in a field, and to cut the leaves to collect the containers. The present invention relates to a container storage section of a root crop harvester. 2. Description of the Related Art Conventionally, root crops such as carrots and radishes planted in a field have been sandwiched and pulled diagonally upward at the rear of the machine and suspended. A harvesting transfer device to be transported is provided on one side of the machine body opposite to the boarding operation unit and the driving unit, and a leaf cutting device that cuts the foliage of root vegetables from the harvesting transfer device, and from a leaf cutting device A collection unit that collects the root crops is provided on one side of the machine on the same side as the harvesting transport device, and a container placement unit during collection of the collection unit is arranged at the rear of the machine. A container mounting table is provided between the device and the boarding operation section and the driving section, and empty containers are stacked and stored on the container mounting table, and containers storing root vegetables are arranged or stacked and stored. Was composed. However, when the container being collected is full of root crops, the empty containers stacked on the container mounting table are taken out one by one while being lifted, and a heavy full container is being collected. It is necessary to take out the container from the container mounting part, move it to the container mounting part, and set the empty container that has been taken out to the container mounting part during collection, and empty containers and full containers are mixed on the same container mounting part. Therefore, the work of replenishing containers to the container placement part during collection and the work of collecting containers from the container placement part during collection are troublesome, and there is room for improvement in the handling of containers. SUMMARY OF THE INVENTION An object of the present invention is to facilitate the operation of replenishing containers to and from the container receiver during collection. A feature of the present invention is to provide a harvesting transporting apparatus which clamps the foliage of root crops planted in a field, pulls it obliquely upward at the rear of the fuselage, and suspends and transports it. A board cutting operation unit and a driving unit are provided on one side of the machine body on the opposite side, and a leaf cutting device for cutting the foliage of root vegetables from the harvesting transport device, and collecting root vegetables from the leaf cutting device. A collecting unit (9) is provided on one side of the machine body on the same side as the harvesting transport device, and in the root crop harvesting machine in which the collecting container mounting part of the collecting unit is arranged at the rear of the machine body, an empty container is moved forward and backward. An empty container storage part to be placed in a state where the container is placed in a row is provided on the lateral outer side of the harvesting transport device in a state where the rear end is located at substantially the same level on one side of the collecting container placing part, Place containers containing root crops side by side A full container storage unit is provided between the harvesting transport device and the boarding operation unit and the driving unit in a state in which a rear end of the full container storage unit is located at substantially the same level on the other side of the collection container mounting unit. , Left and right with respect to the container
Rear end of the empty container storage section
Move the container horizontally between the rear ends of the container storage
The point is that a path is formed . That is, the empty container storage section is arranged laterally outside the harvesting transport device, and the full container storage section is separately arranged between the harvesting transport device and the boarding operation section and the driving section. Both the empty container storage section and the full container storage section are configured so that the containers are placed in a state of being arranged in front and rear, and the rear end portion is substantially at the same level as the side of the collecting container placement section being collected. When the container in the container storage section is full of harvested root vegetables during collection, it is moved sideways to the full container storage section while the full container is mounted, and the empty container is loaded. It is only necessary to perform a simple container movement operation that moves the container sideways to the collecting container placement part while keeping it.Also, the container movement between the empty container storage part, the collecting container placement part, and the full container storage part It can be performed orderly along a nearly U-shaped path in plan view,
As a whole, it is possible to easily execute a container replenishment operation to the collecting container mounting portion and a container collecting operation from the collecting container mounting portion. As a result, it has become possible to provide a root crop harvesting machine which is easy to handle containers for collecting root crops and which is more excellent in collection workability. As shown in FIGS. 1 and 2, in order to hold a foliage of root vegetables such as carrot and radish planted in a field, pull it obliquely upward at the rear of the fuselage and carry it in a suspended manner. A harvesting transporting device 1 comprising a pair of left and right driven rotatable clamping transport belts is disposed on a body having a crawler type traveling device 2 on one side of the machine opposite to the riding operation unit 5 and the driving unit 6. A pair of left and right weeding tools 3 and a cutting blade 4 are provided on the front end side of the harvesting transfer device 1, and the foliage of root vegetables is raised by the weeding device 3 to smoothly transfer the harvesting transfer device 1. It is configured so that the soil on both sides of the root vegetables is cut off by the cutting blade 4 and the root vegetables are smoothly pulled out. A leaf cutting device 8 for cutting the foliage of root crops from the harvesting transfer device 1 is provided on one side of the machine body on the same side as the harvesting transfer device 1. Drivable position setting transfer device 8a and position setting transfer device 8 acting on the upper end of root crops suspended by transfer device 1
a cutting and conveying device 8b comprising a pair of left and right drivable holding and conveying belts which receive the foliage portion from a at a fixed position above the holding position, and root vegetables conveyed by the cutting and conveying device 8b. On the other hand, a pair of left and right rotatable rotary blades 8c for cutting the foliage at the root are provided. As shown in FIG. 3, the roller 8ac is attached to each of the holders 8ab attached to the left and right rotating chains 8aa in a state where the rollers 8ac are urged in the approaching direction by the springs 8ad. The supporting shaft is set so as to rotate by the movement of the foliage in the longitudinal direction, and as the harvesting conveyance device 1 pulls up, the root vegetables are raised until they come into contact with the rollers 8ac. A collecting unit 9 for collecting root vegetables from the leaf cutting device 8 is provided below the leaf cutting and conveying device 8 on one side of the machine body on the same side as the harvesting and conveying device 1 to form the collecting unit 9. Drop the small root vegetables into the lower container 11,
Sorting conveyor 9 for supplying a large-diameter container to collecting container 12 mounted on collecting container mounting portion 9a at the rear of the fuselage
b and a chute 9c for guiding root vegetables falling from the leaf cutting device 8 to the sorting conveyor 9b. An empty container storage unit 14 in which empty containers 13 are placed in a state of being arranged in front and rear is mounted in a vertically movable manner so that it can be stored in an upright posture toward the machine body. 1, the rear end portion of the empty container storage section 14 is arranged at substantially the same level on the side of the collecting container mounting section 9a. A full container storage section 16 in which containers 15 containing root vegetables are placed in a front-to-back arrangement is placed at a rear end of the container storage section 9a. The first conveyor 16a and the second conveyor 16b such as a roller type or a belt type for feeding the container from the first conveyor 16a forward are formed between the harvesting transport device 1 and the boarding operation unit 5 and the driving unit 6. The rear end portion of the full container storage section 16 is disposed at substantially the same level on the side of the collecting container mounting section 9a. That is, the empty container storage unit 14 and the full container storage unit 16 are separately arranged, and both the empty container storage unit 14 and the full container storage unit 16 are configured so that the containers are placed in a state of being arranged in front and rear. In addition, the rear end portion is formed at the same level as the lateral side of the collecting container mounting portion 9a, and when the container of the collecting container mounting portion 9a is full of harvested root vegetables, the container is full. Is moved laterally to the full container storage section 16 with the container being placed, and is laterally moved to the collecting container mounting section 9a with the empty container being mounted. The container movement over the full container storage section 16 is systematically performed along a substantially U-shaped path in plan view, and as a whole, the container refilling operation to the collecting container mounting section 9a and the collecting Container recovery operations from Tena mounting portion 9a are facilitated. A foliage transport device 10 including a drivable transport chain 10a for releasing the cut foliage from the leaf cutting device 8 to the outside of the machine, a clamping rail 10b, and the like. Are arranged so as to convey the cut foliage obliquely across the front of the fuselage on the other side of the fuselage. [Other Embodiments] The specific configuration for forming the empty container storage section 14 or the full container storage section 16 can be changed as appropriate. 16 may be formed. In the claims, reference numerals are provided for convenience of comparison with the drawings, but the present invention is not limited to the configuration shown in the attached drawings.

【図面の簡単な説明】 【図1】全体平面図 【図2】全体側面図 【図3】図2のA−A矢視図 【符号の説明】 1 収穫用搬送装置 5 搭乗運転部 6 原動部 8 葉切り装置 9 回収部 9a 回収中コンテナ載置部 14 空コンテナ収納部 16 満杯コンテナ収納部[Brief description of the drawings] FIG. 1 is an overall plan view FIG. 2 is an overall side view. FIG. 3 is a view taken in the direction of arrows AA in FIG. 2; [Explanation of symbols] 1 Harvesting transport device 5 Boarding Driving Department 6 Drive unit 8 Leaf cutting device 9 Collection section 9a Container collection part during collection 14 Empty container storage 16 Full Container Storage

───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平5−268816(JP,A) 特開 平5−168326(JP,A) 実開 平5−53423(JP,U) 実開 平1−72021(JP,U) (58)調査した分野(Int.Cl.7,DB名) A01D 13/00 - 33/14 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-5-268816 (JP, A) JP-A-5-168326 (JP, A) JP-A-5-53423 (JP, U) JP-A-5-26823 72021 (JP, U) (58) Fields investigated (Int. Cl. 7 , DB name) A01D 13/00-33/14

Claims (1)

(57)【特許請求の範囲】 【請求項1】 圃場に植えた根菜類の茎葉部を挾持して
機体後方で斜め上方に引き抜いて吊り下げ搬送する収穫
用搬送装置(1)を、搭乗運転部(5)と原動部(6)
とは反対側の機体横一側に設け、前記収穫用搬送装置
(1)からの根菜類の茎葉部を切断する葉切り装置
(8)、及び、前記葉切り装置(8)からの根菜類を回
収する回収部(9)を、前記収穫用搬送装置(1)と同
じ側の機体横一側に設け、前記回収部(9)の回収中コ
ンテナ載置部(9a)を機体後部に配置した根菜類収穫
機において、 空のコンテナを前後に並べた状態で載置する空コンテナ
収納部(14)を、その後端部が前記回収中コンテナ載
置部(9a)の横一側にほぼ同レベルで位置する状態で
前記収穫用搬送装置(1)の横外側方に設け、根菜類を
収容したコンテナを前後に並べた状態で載置する満杯コ
ンテナ収納部(16)を、その後端部が前記回収中コン
テナ載置部(9a)の横他側にほぼ同レベルで位置する
状態で前記収穫用搬送装置(1)と前記搭乗運転部
(5)及び前記原動部(6)との間に設け、前記回収中コンテナ載置部(9a)に対して左右に振り
分け配備した空コンテナ収納部(14)の後端部と満杯
コンテナ収納部(16)の後端部の間に、コンテナを横
移動させる径路を形成してある 根菜類収穫機のコンテナ
収容部。
(57) [Claims 1] A boarding operation of a harvesting transporting device (1) that sandwiches the foliage of root crops planted in a field, pulls it obliquely upward at the rear of the fuselage, and hangs and transports it. Part (5) and driving part (6)
A leaf cutting device (8) provided on one side of the machine body on the opposite side to cut the foliage of root vegetables from the harvesting transport device (1), and root vegetables from the leaf cutting device (8) A collecting unit (9) for collecting the waste is provided on one side of the machine body on the same side as the harvesting transport device (1), and the collecting container mounting part (9a) of the collecting unit (9) is arranged at the rear of the machine body. In the harvested root vegetable harvesting machine, the empty container storage section (14) for placing empty containers in a state of being arranged in front and rear, the rear end of which is substantially the same as one side of the collecting container placement section (9a). A full container storage section (16), which is provided on the lateral outer side of the harvesting transport device (1) in a state where it is positioned at a level, and in which containers storing root vegetables are placed in a front-to-back arrangement, has a rear end portion. In the state where it is located at almost the same level on the other side beside the container placing portion (9a) during collection It is provided between the harvesting transport device (1) and the boarding operation unit (5) and the driving unit (6), and swings to the left and right with respect to the collecting container mounting unit (9a).
Fully filled with rear end of empty container storage (14)
Place the container horizontally between the rear ends of the container storages (16).
Container storage section for root crop harvesters that form a path for movement .
JP29616593A 1993-11-26 1993-11-26 Container storage section of root crop harvester Expired - Fee Related JP3450395B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29616593A JP3450395B2 (en) 1993-11-26 1993-11-26 Container storage section of root crop harvester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29616593A JP3450395B2 (en) 1993-11-26 1993-11-26 Container storage section of root crop harvester

Publications (2)

Publication Number Publication Date
JPH07147820A JPH07147820A (en) 1995-06-13
JP3450395B2 true JP3450395B2 (en) 2003-09-22

Family

ID=17830004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29616593A Expired - Fee Related JP3450395B2 (en) 1993-11-26 1993-11-26 Container storage section of root crop harvester

Country Status (1)

Country Link
JP (1) JP3450395B2 (en)

Also Published As

Publication number Publication date
JPH07147820A (en) 1995-06-13

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