JPH11299321A - Vine processing machine - Google Patents
Vine processing machineInfo
- Publication number
- JPH11299321A JPH11299321A JP12691798A JP12691798A JPH11299321A JP H11299321 A JPH11299321 A JP H11299321A JP 12691798 A JP12691798 A JP 12691798A JP 12691798 A JP12691798 A JP 12691798A JP H11299321 A JPH11299321 A JP H11299321A
- Authority
- JP
- Japan
- Prior art keywords
- divider
- foliage
- vine
- posture
- transport processing
- 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.)
- Granted
Links
- 238000005520 cutting process Methods 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims description 32
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 abstract description 6
- 230000001174 ascending effect Effects 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 238000004904 shortening Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 22
- 235000018694 Solanum laxum Nutrition 0.000 description 19
- 235000000305 Solanum wendlandii Nutrition 0.000 description 19
- 240000008436 Ipomoea aquatica Species 0.000 description 13
- 244000061456 Solanum tuberosum Species 0.000 description 8
- 235000002595 Solanum tuberosum Nutrition 0.000 description 8
- 238000007790 scraping Methods 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 6
- 240000004488 Solanum wendlandii Species 0.000 description 6
- 238000003825 pressing Methods 0.000 description 5
- 244000017020 Ipomoea batatas Species 0.000 description 3
- 235000002678 Ipomoea batatas Nutrition 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 235000012015 potatoes Nutrition 0.000 description 2
- 208000019300 CLIPPERS Diseases 0.000 description 1
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Harvesting Machines For Root Crops (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、植生する甘藷の蔓
等を根部から分離させ、後方へ移動させる蔓処理機に関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vine treatment device for separating vines and the like of vegetated sweet potatoes from roots and moving them backward.
【０００２】[0002]
【従来技術】機体の前部から後部に渡って茎葉搬送処理
部を上り傾斜状に設け、この茎葉搬送処理部の左右各側
の前方に切断装置を配設し、各切断装置の前下部から前
方へ張出し状に配設されたデバイダを備え、機体の進行
中、各切断装置がデバイダにより案内された植生茎葉部
を茎葉搬送処理部の左右で切断し、茎葉搬送処理部がこ
の切断された茎葉部を前部で掻き込み、続いて斜め後方
へ搬送し、この搬送過程でその根部から分離させ、後部
から排出するように作動する蔓処理機は存在している。2. Description of the Related Art A foliage transfer processing unit is provided in an upwardly inclined shape from the front to the rear of a machine body, and a cutting device is disposed in front of each of the left and right sides of the foliage transfer processing unit. With the divider arranged in a protruding shape forward, each cutting device cut the vegetation foliage guided by the divider on the left and right sides of the foliage transport processing unit during the progress of the fuselage, and the foliage transport processing unit was cut off There are vine treatment machines which operate to scrape the foliage at the front, and then convey it diagonally rearward, separating it from its roots and discharging it from the rear in the process of conveyance.
【０００３】この処理機をその保管場所から離れた場所
で使用するようなときは、自力走行より移動していたの
では時間がかかるため、例えば、軽トラックの荷台に積
載して所要の場所まで移動させることが行われている。When the processing machine is used in a place away from the storage place, it takes time to move the vehicle by itself, and for example, the processing machine is loaded on a light truck bed to reach a required place. Moving has been done.
【０００４】[0004]
【発明が解決しようとする課題】上記した蔓処理機は比
較的機体が長いため、軽トラックの荷台に載せる際に前
方へ張り出しているデバイダが障害をなすことがある。
また、デバイダは細長棒状のものであるから、他物と接
触することにより、曲がる等の損傷を受け易いのであ
る。本発明は、斯かる実情に簡便に対処し得る蔓処理機
を提供することを目的とする。Since the above-mentioned vine treatment machine has a relatively long body, the divider projecting forward may cause an obstacle when the vine treatment machine is loaded on the bed of a light truck.
In addition, since the divider is in the shape of an elongated rod, the divider is easily damaged by contact with another object, such as bending. An object of the present invention is to provide a vine treatment machine which can easily deal with such a situation.
【０００５】[0005]
【課題を解決するための手段】上記目的を達成するた
め、本発明では、機体の前部から後部に渡って茎葉搬送
処理部を上り傾斜状に設け、この茎葉搬送処理部の左右
各側の前方に切断装置を配設し、各切断装置の前下部か
ら前方へ張出し状に配設されたデバイダを備え、機体の
進行中、各切断装置がデバイダにより案内された植生茎
葉部を茎葉搬送処理部の左右で切断し、茎葉搬送処理部
はこの切断された茎葉部を前部で掻き込み、続いて斜め
後方へ搬送し、この搬送過程でその根部から分離させ、
後部から排出するように作動する蔓処理機において、デ
バイダを前方張出し姿勢から前方非張出し姿勢へ或いは
この逆へ姿勢変更操作可能に装着した構成とする。In order to achieve the above object, according to the present invention, a foliage transport processing unit is provided in an upwardly inclined shape from the front part to the rear part of the fuselage. A cutting device is provided in the front, and a divider is provided which is provided in an overhanging manner from a lower front portion of each cutting device.Each cutting device performs a foliage transport process on the vegetation foliage guided by the divider while the fuselage is in progress. Cut at the left and right of the part, the foliage transfer processing unit rakes the cut foliage at the front, then conveys diagonally backward, and separates from the root in this conveyance process,
In a vine treatment machine that operates so as to discharge from the rear part, a divider is mounted so that the posture can be changed from a forward extending posture to a front non-extending posture or vice versa.
【０００６】上記蔓処理機において、デバイダを前方非
張出し姿勢にすると、機体全長がその張出し長さ分短く
なり、またデバイダは他物と接触し難くなる。In the above vine treatment machine, when the divider is set in the non-overhanging posture, the entire length of the body is shortened by the overhang length, and the divider hardly comes into contact with other objects.
【０００７】本発明は、例えば、次のように具体化され
る。即ち、デバイダの後端部近傍に横向きの支点軸を設
け、この支点軸を介してデバイダを回動変位操作可能に
装着すると共に、デバイダを前方張出し姿勢と前方非張
出し姿勢の各姿勢に保持するための位置保持手段を設け
る。The present invention is embodied, for example, as follows. That is, a horizontal fulcrum shaft is provided in the vicinity of the rear end of the divider, the divider is mounted via the fulcrum shaft so that the divider can be rotated and displaced, and the divider is held in each of a forward extending posture and a front non-extending posture. Position holding means is provided.
【０００８】この際、デバイダは押し引き操作力と支点
軸廻りへの回動操作力を付与されることにより姿勢変更
され、姿勢変更後にこれらの操作力を解除されることに
より姿勢変更後の特定姿勢に保持される構成となすのが
よい。At this time, the position of the divider is changed by applying a push-pull operation force and a rotation operation force about the fulcrum axis, and the operation force is released after the change of the posture, thereby specifying the post-change posture. It is good to make it the structure held in a posture.
【０００９】またデバイダの作用状態を調整可能となす
には、支点軸に結合部材を回動変位可能に装着し、この
結合部材にデバイダを縦面に沿った傾斜角度の調整可能
なように固定する。In order to make the operating state of the divider adjustable, a connecting member is mounted on the fulcrum shaft so as to be rotatable, and the divider is fixed to the connecting member so that the inclination angle along the vertical surface can be adjusted. I do.
【００１０】なお、茎葉搬送処理部の前部下方に設けら
れた畝押さえ機構部に一対の案内規制棒を前後向きとし
て上下位置調整可能且つ左右間隔調整可能に設けるのが
よく、このさい一対の案内規制棒は畝押さえ機構部の後
方へ張り出して茎葉搬送処理部の前後長さ中央の直下近
傍に及ぶものとなす。It is preferable that a pair of guide restricting rods is provided in a ridge holding mechanism provided below a front portion of the foliage transport processing unit so that the pair of guide restricting rods can be adjusted in the vertical direction and the horizontal distance can be adjusted. The guide restricting rod extends to the rear of the ridge holding mechanism and extends immediately below the center of the front and rear length of the foliage transport processing unit.
【００１１】[0011]
【発明の実施の形態】以下、図１〜図１５を参照して、
本発明の一実施例を説明する。図１は本発明に係る茎葉
処理機の右側面図、図２は前記処理機の平面図である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to FIGS.
An embodiment of the present invention will be described. FIG. 1 is a right side view of a foliage processing machine according to the present invention, and FIG. 2 is a plan view of the processing machine.
【００１２】本実施例の茎葉処理機は、走行車両Ａ、畝
押さえ機構部Ｂ、回動中心伝動機構部Ｃ、分草切断部
Ｄ、及び茎葉搬送処理部Ｅを備えている。このさい、分
草切断部Ｄは走行車両Ａに装設され、また畝押さえ機構
部Ｂ、回動中心伝動機構部Ｃ及び茎葉搬送処理部Ｅは一
体状に結合されると共に、走行車両Ａに対して支点Ｏ廻
りの揺動変位可能となされている。The foliage processing machine of this embodiment includes a traveling vehicle A, a ridge holding mechanism B, a rotation center transmission mechanism C, a weed cutting section D, and a foliage transport processing section E. At this time, the weed cutting section D is mounted on the traveling vehicle A, and the ridge holding mechanism B, the rotation center transmission mechanism C, and the foliage transport processing section E are integrally connected to the traveling vehicle A. On the other hand, swing displacement about the fulcrum O is possible.
【００１３】先ず走行車両Ａについて図１、図２、図３
及び図４により説明する。ここに図３は茎葉搬送処理部
Ｅを省略した前記処理機の平面図、図４は前記処理機の
上部機構を省略した平面図である。First, FIG. 1, FIG. 2, and FIG.
And FIG. FIG. 3 is a plan view of the processing machine from which the foliage transfer processing section E is omitted, and FIG. 4 is a plan view of the processing machine from which an upper mechanism is omitted.
【００１４】１はエンジンであり、これの左側にはミッ
ションケース２が固設してある。２ａはミッションケー
ス２に装設された変速レバーである。Reference numeral 1 denotes an engine, and a transmission case 2 is fixedly mounted on the left side of the engine. Reference numeral 2a denotes a transmission lever provided on the transmission case 2.
【００１５】ミッションケース２の左側面とエンジン１
の右側面とに走行駆動ケース３、３が配設してあり、各
走行駆動ケース３、３の後端部はミッションケース２に
水平横軸４廻りの揺動調整可能に結合してある。そして
各走行駆動ケース３、３の前端部に走行車輪５、５が設
けてある。The left side of the transmission case 2 and the engine 1
The traveling drive cases 3, 3 are arranged on the right side of the vehicle and the rear end of each traveling drive case 3, 3 is connected to the transmission case 2 so as to be able to adjust the swing about the horizontal horizontal axis 4. The traveling wheels 5, 5 are provided at the front end of the traveling drive cases 3, 3, respectively.
【００１６】６はエンジン１の前部からこれの左右各側
の前方へ向けて延出させた前側車両フレームである。左
右各側の前側車両フレーム６の長さ途中には、上記回動
中心伝動機構部Ｃ及び茎葉搬送処理部Ｅを支持するため
の枢支部７、７が固設してある。Reference numeral 6 denotes a front vehicle frame extending from the front of the engine 1 to the front on each of the left and right sides thereof. In the middle of the length of the front vehicle frame 6 on each of the left and right sides, pivot supports 7, 7 for supporting the rotation center transmission mechanism C and the foliage transport processing unit E are fixedly provided.
【００１７】各枢支部７近傍に位置した前側車両フレー
ム６、６個所には下向き支持部材８が固設してある。各
支持部材８は複数の固定孔をその長手方向へ列設されて
おり、この固定孔の任意なものに各走行駆動ケース３の
前端部がボルト固定されている。各走行車輪４の高さを
調整するさいは、走行駆動ケース３の前端部を固定させ
る固定孔を変更する。Downward supporting members 8 are fixedly provided at six positions of the front vehicle frame 6 located in the vicinity of each pivot 7. Each support member 8 has a plurality of fixing holes arranged in a row in the longitudinal direction, and the front end of each traveling drive case 3 is bolted to an arbitrary one of the fixing holes. When adjusting the height of each traveling wheel 4, a fixing hole for fixing the front end of the traveling drive case 3 is changed.
【００１８】前側車両フレーム６の後部同体個所からは
操縦ハンドル９がエンジン１の上方を経てその後方へ張
り出した状態に設けてあり、この操縦ハンドル９には各
種の操縦レバーが装着されている。また上記枢支部７、
７よりも前方の左右の前側車両フレーム６、６にはゲイ
ジ輪１０、１０が高さ調整可能に装着してある。A steering handle 9 is provided from the rear part of the front vehicle frame 6 so as to protrude rearward from above the engine 1, and various steering levers are mounted on the steering handle 9. In addition, the pivot 7,
Gage wheels 10, 10 are mounted on the left and right front vehicle frames 6, 6 in front of 7 so as to be adjustable in height.
【００１９】このような構成とした走行車両Ａにおい
て、上記エンジン１の動力はミッションケース２に伝達
され、ここで変速され、左右の走行駆動ケース３、３を
経て各走行車輪５、５に伝達される。In the traveling vehicle A having such a configuration, the power of the engine 1 is transmitted to the transmission case 2, where the speed is changed, and transmitted to the traveling wheels 5, 5 via the left and right traveling drive cases 3, 3. Is done.
【００２０】次に畝押さえ機構部Ｂについて、図１、図
３及び図５により説明する。ここに図５は前記処理機の
使用状態を示す正面図である。Next, the ridge pressing mechanism B will be described with reference to FIGS. 1, 3 and 5. FIG. FIG. 5 is a front view showing a use state of the processing machine.
【００２１】１１ａ及び１１ｂは左右一対のローラユニ
ットであり、各ローラユニット１１ａ、１１ｂは複数の
鼓形ローラ１２を前後方向へ配列し、これらローラ１２
の各々を支持枠１３に回転自在に軸着し、この支持枠１
３を後述の回動中心伝動機構部Ｃの回動中心伝動ケース
１４に固定されたＵ形支持フレーム１３１に位置調整機
構１３ａを介して固定した構成となしてある。11a and 11b are a pair of left and right roller units. Each of the roller units 11a and 11b has a plurality of drum-shaped rollers 12 arranged in the front-rear direction.
Are rotatably mounted on a support frame 13, and the support frame 1
3 is fixed to a U-shaped support frame 131 fixed to a rotation center transmission case 14 of a rotation center transmission mechanism C described later via a position adjustment mechanism 13a.
【００２２】これら左右一対のローラユニット１１ａ、
１１ｂは前面視ハ字状に配置されると共に、高さ及び左
右位置の調整可能に装着されている。The pair of left and right roller units 11a,
11b is arranged in a C-shape when viewed from the front, and is mounted so as to be adjustable in height and left / right position.
【００２３】このような構成となされた畝押さえ機構部
Ｂは、ローラ１２により畝面Ｕの左右を適当に押さえる
ように作用する。The ridge pressing mechanism B having such a structure acts so as to appropriately press the left and right sides of the ridge surface U by the rollers 12.
【００２４】次に回動中心伝動機構部Ｃについて、図１
〜図３、図４及び図６により説明する。ここに図６は前
記処理機の側面視断面図である。Next, the rotation center transmission mechanism C will be described with reference to FIG.
This will be described with reference to FIG. 3, FIG. 4, and FIG. FIG. 6 is a side sectional view of the processing machine.
【００２５】１４は左右一対の枢支部７、７の間に架装
された回動中心伝動ケースで、これに貫通され前記支点
Ｏに合致された横向き支点軸１５を介して支持されると
共に、この軸１５廻りの揺動自在となされている。Reference numeral 14 denotes a rotation center transmission case mounted between the pair of left and right pivots 7, 7, which is supported through a horizontal fulcrum shaft 15 which is penetrated therethrough and coincides with the fulcrum O. It is swingable about this axis 15.
【００２６】回動中心伝動ケース１４の後面には回転入
力軸１６ａが設けてあり、この回転入力軸１６ａは上記
ミッションケース２の前面に突出された回転取出軸１６
ｂに結合軸１６を介して連動連結させてある。A rotation input shaft 16 a is provided on the rear surface of the rotation center transmission case 14. The rotation input shaft 16 a is a rotation take-out shaft 16 protruding from the front surface of the transmission case 2.
and b is connected to each other via a coupling shaft 16.
【００２７】回動中心伝動ケース１４の上面からは左右
一対の駆動軸１７、１７が突出されており、駆動軸１
７、１７及び横向き支点軸１５は歯車及びチェーン等の
伝動機構を介して上記回転入力軸１６ａと連動連結され
ている。A pair of left and right drive shafts 17, 17 project from the upper surface of the rotation center transmission case 14, and the drive shaft 1
7, 17 and the lateral fulcrum shaft 15 are linked to the rotary input shaft 16a via a transmission mechanism such as a gear and a chain.
【００２８】回動中心伝動ケース１４と同体のＵ形支持
フレーム１３１と走行車両フレーム６との間にはネジ式
伸縮作動体１８が架装してあり、このネジ式伸縮作動体
１８の入力部に、走行車両フレーム６の右側に前後向き
に配設された回転操作軸１９の先端を結合させてある。
回転操作軸１９は長手方向途中を走行車両フレーム６と
同体に固定された軸受片２０を介して回転自在に支持さ
れると共に、後端部をクランク形に屈曲されて操作部１
９ａとなされている。A screw-type telescopic operating body 18 is mounted between the U-shaped support frame 131 and the traveling vehicle frame 6 which are integral with the rotation center transmission case 14, and an input portion of the screw-type telescopic operating body 18 is provided. The front end of a rotary operation shaft 19 disposed in the front-rear direction on the right side of the traveling vehicle frame 6 is connected to the driving vehicle frame 6.
The rotary operation shaft 19 is rotatably supported in the middle of the longitudinal direction through a bearing piece 20 fixed to the traveling vehicle frame 6 and has a rear end bent into a crank shape to operate the operation unit 1.
9a.
【００２９】ネジ式伸縮作動体１８は操作部１９ａの回
転操作により上下方向へ伸縮作動され、これに連動して
回動中心伝動ケース１４が水平横軸１５廻りへ揺動され
る。The screw-type telescopic operating member 18 is vertically extended and contracted by the rotation of the operating part 19a, and the rotation center transmission case 14 is swung about the horizontal horizontal axis 15 in conjunction with this operation.
【００３０】次に分草切断部Ｄについて、図１、図２、
図３、図６、図７及び図８により説明する。ここに、図
７は前記処理機の使用状態を示す斜視図、図８は一部を
拡大した側面視説明図である。Next, regarding the weed cutting section D, FIGS.
This will be described with reference to FIGS. 3, 6, 7, and 8. Here, FIG. 7 is a perspective view showing a use state of the processing machine, and FIG. 8 is a partially enlarged side view explanatory view.
【００３１】２１及び２１は左右各側の前側車両フレー
ム６、６に装着された蔓切断装置であり、各切断装置２
１は前部に縦向きのバリカン式切り刃２２を設けると共
に、外周囲を装置フレーム２３で被った構成としてい
る。装置フレーム２３の外側部２３ａは、切断装置２１
を作動させるための図示しない切断操作レバー（例え
ば、クラッチレバー）の操作により、図１及び図２に示
す閉鎖状態から図７に示すような開放状態に変位され、
この開放により切り刃２２が露出される。このさい、前
記切断操作レバーは二つ設け、各々を左右の各切断装置
２１、２１に専属的に対応させる。Numerals 21 and 21 denote vine cutting devices mounted on the left and right front vehicle frames 6, 6, respectively.
Reference numeral 1 denotes a configuration in which a vertical hair clipper-type cutting blade 22 is provided at a front portion and the outer periphery is covered with an apparatus frame 23. The outer portion 23a of the device frame 23 is
By operating an unillustrated disconnection operation lever (e.g., a clutch lever) for actuating the clutch, it is displaced from the closed state shown in FIGS. 1 and 2 to the open state shown in FIG.
With this opening, the cutting blade 22 is exposed. At this time, two cutting operation levers are provided, each of which is exclusively associated with each of the left and right cutting devices 21, 21.
【００３２】各切断装置２１の下部には前下がり状の上
縁を具備した掘起こし板２４が縦向きに固定してあり、
また堀起こし板２４にはデバイダ２５が固定してある。
このデバイダ２５は堀起こし板２４から前方へ突出され
た突出棒２５ａとこれの先端に後向き上り傾斜状に固定
された持上げ用案内棒２５ｂと、突出棒２５ａから外側
へ張り出させた付加棒２５ｃとからなっている。このさ
い、左右の各案内棒２５ｂは突出棒２５ａの先端から後
述の掻込み部ｘの左右の各最外箇所へ及ぶものとなされ
る。At the lower part of each cutting device 21, a digging plate 24 having a front lowering upper edge is fixed vertically.
A divider 25 is fixed to the digging plate 24.
The divider 25 includes a protruding rod 25a protruding forward from the digging plate 24, a lifting guide rod 25b fixed to the end of the protruding rod 25 in a rearward upward and inclined shape, and an additional rod 25c protruding outward from the protruding rod 25a. It consists of At this time, the left and right guide rods 25b extend from the distal end of the protruding rod 25a to the left and right outermost points of the raking unit x described later.
【００３３】一方、各切断装置２１の上部には上側案内
棒２６が前向き上り傾斜に設けてある。この案内棒２６
は矢印方向ｆ１へ揺動されて図８に仮想線ｋ１で示す状
態に収納可能となされている。On the other hand, an upper guide bar 26 is provided on the upper side of each cutting device 21 so as to be inclined forward and upward. This guide bar 26
Is swung in the arrow direction f1 and can be stored in the state shown by the imaginary line k1 in FIG.
【００３４】また左右の切断装置２１、２１の切り刃２
２は前記横向き支点軸１５により駆動されるようになす
のであり、このため横向き支点軸１５の左右各端部にク
ランク部２７を形成し、左右各側で、このクランク部２
７と切り刃２２の入力部材２２ａとをリンク部材２８で
連結させてある。The cutting blades 2 of the left and right cutting devices 21, 21
Numeral 2 is driven by the lateral fulcrum shaft 15. Therefore, a crank portion 27 is formed at each of the left and right ends of the lateral fulcrum shaft 15.
7 and an input member 22 a of the cutting blade 22 are connected by a link member 28.
【００３５】次に茎葉搬送処理部Ｅについて説明する。
この処理部Ｅは図１及び図２に示すように下部挟持搬送
経路機構２９と上部挟持搬送経路機構３０とを具備した
茎葉搬送装置３１を主体としている。この茎葉搬送装置
３１は走行車両Ａの前部から後部上方に及ぶものであ
り、また上部挟持搬送経路機構３０は前側と後側とに分
割し、前側の上部挟持搬送経路機構３０Ａを掻込み装置
と兼用させてある。Next, the foliage transport processing section E will be described.
As shown in FIGS. 1 and 2, the processing section E is mainly composed of a foliage transport device 31 having a lower nipping transport path mechanism 29 and an upper nipping transport path mechanism 30. The foliage transport device 31 extends from the front portion to the rear upper portion of the traveling vehicle A. The upper nipping transport path mechanism 30 is divided into a front side and a rear side, and the front upper nipping transport path mechanism 30A is squeezed. Is also used.
【００３６】上記下部挟持搬送経路機構２９を、図１、
図３、図４、図６及び図９により説明すると、次のとお
りである。ここに図９は前記処理機の一部を省略した状
態の平面図である。The lower holding and conveying path mechanism 29 is shown in FIG.
This will be described below with reference to FIGS. 3, 4, 6, and 9. FIG. 9 is a plan view in which a part of the processing machine is omitted.
【００３７】これらの図に示すように左右一対の駆動軸
１７、１７の各々に前側中間プーリ３２及びスプロケッ
ト３３が固定してあり、また切断装置２１よりも少し後
方箇所に回動中心伝動機構部Ｃと同体で駆動軸１７廻り
の若干の揺動変位可能となされたチェーンケース３８を
介して、左右一対の回転軸３４、３４を装設し、これら
各軸３４に前部プーリ３５及びスプロケット３６を固定
している。As shown in these figures, a front intermediate pulley 32 and a sprocket 33 are fixed to each of a pair of left and right drive shafts 17, 17, and a rotation center transmission mechanism portion is provided at a position slightly behind the cutting device 21. A pair of left and right rotation shafts 34 and 34 are mounted via a chain case 38 which is capable of slightly swinging displacement around the drive shaft 17 in the same body as C, and a front pulley 35 and a sprocket 36 are mounted on each of these shafts 34. Is fixed.
【００３８】そして左右各側においてスプロケット３３
とスプロケット３４との間に無端状のチェーン３７が掛
け回してあり、このチェーン３７の外周囲を前記チェー
ンケース３８で被っている。The sprockets 33 are provided on each of the left and right sides.
An endless chain 37 is wound around the sprocket 34 and the chain case 38 covers the outer periphery of the chain 37.
【００３９】各駆動軸１７にはアーム部材３９、３９が
一定範囲内の水平揺動可能に枢着してあり、また各アー
ム部材３９の後端部に支持軸４０が固定してある。各支
持軸４０には後側中間プーリ４１を回転自在に装着する
と共に付勢アーム部材４２を一定範囲内の水平揺動可能
に装着している。Arm members 39, 39 are pivotally mounted on each drive shaft 17 so as to be able to swing horizontally within a certain range, and a support shaft 40 is fixed to the rear end of each arm member 39. A rear intermediate pulley 41 is rotatably mounted on each of the support shafts 40, and a biasing arm member 42 is mounted so as to be horizontally swingable within a certain range.
【００４０】このさい、付勢アーム部材４２は二本の筒
部材４２ａ、４２ｂを伸縮可能に嵌合させると共にこれ
らの筒部材４２ａ、４２ｂ間にスプリング４３を介装
し、このスプリング４３の弾力で二本の筒部材４２ａ、
４２ｂが伸張変位するように付勢したものとなし、また
左右の付勢アーム部材４２、４２間にはスプリングｓ
１、ｓ２（図１）を張架し、これらアーム部材４２、４
２を互いに近接する側に付勢してある。また各アーム部
材４２にはこれを左右へ振り回すための把手４４が固定
されている。At this time, the biasing arm member 42 fits the two tubular members 42a and 42b so as to be extendable and contractable, and interposes a spring 43 between the tubular members 42a and 42b. Two cylindrical members 42a,
42b is urged so as to be extended and displaced, and a spring s is provided between the left and right urging arm members 42, 42.
1, s2 (FIG. 1) is stretched, and these arm members 42, 4
2 are biased toward the sides adjacent to each other. A handle 44 for swinging the arm member 42 right and left is fixed to each arm member 42.
【００４１】各付勢アーム部材４２の後端には回転軸４
５が一定位置での回転自在に装着してあり、この回転軸
４５の下端に後部プーリ４６が固定してある。そして、
左右各側の上記した四つのプーリ３２、３５、４１、４
６に無端状のゴム質材からなる挟持搬送ベルト４７が掛
け回してある。The rotating shaft 4 is provided at the rear end of each of the urging arm members 42.
5 is rotatably mounted at a fixed position, and a rear pulley 46 is fixed to a lower end of the rotating shaft 45. And
The above-mentioned four pulleys 32, 35, 41, 4 on the left and right sides, respectively.
A holding and conveying belt 47 made of an endless rubber material is wrapped around 6.
【００４２】前部プーリ３５と前側中間プーリ３２との
間の左右各側で挟持搬送ベルト４７の内方には二つのテ
ンションプーリ４９ａ、４９ｂがチェーンケース３８を
介して装着され、左右のテンションプーリ４９ａ、４９
ｂが左右各側の挟持搬送ベルト４７、４７の内面側を前
後方向の互い違いに押圧し、これらベルト４７、４７を
圧接させている。また前部プーリ３５と前側中間プーリ
３２との間の左右各側で各挟持搬送ベルト４７の外方側
特定位置にも二つのテンションプーリ５０、５１がチェ
ーンケース３８を介して装着され、各ベルト４７の外面
を押圧してこれを緊張させるものとなしてある。On the left and right sides between the front pulley 35 and the front intermediate pulley 32, two tension pulleys 49a and 49b are mounted via a chain case 38 inside the nipping and conveying belt 47. 49a, 49
b alternately presses the inner surfaces of the nipping and conveying belts 47 on the left and right sides in the front-rear direction, and presses the belts 47 on each other. Further, two tension pulleys 50 and 51 are also mounted on the left and right sides between the front pulley 35 and the front intermediate pulley 32 at specific positions on the outer side of the sandwiching / conveying belts 47 via the chain case 38. The outer surface of 47 is pressed to tension it.
【００４３】また前側中間プーリ３２と後側中間プーリ
４１の間の左右各側で各挟持搬送ベルト４７の外方後側
にもテンションプーリ５２が設けてある。このテンショ
ンプーリ５２は、テンションプーリ５１の回転中心軸に
水平揺動可能に枢着された前側リンク部材５３と、支持
軸４０に水平揺動可能に枢着された後側リンク部材５４
とを結合させ、この結合箇所に回転自在に軸着してあ
る。A tension pulley 52 is also provided on each of the left and right sides between the front intermediate pulley 32 and the rear intermediate pulley 41, on the outer rear side of each of the nipping and conveying belts 47. The tension pulley 52 includes a front link member 53 pivotally attached to the center axis of rotation of the tension pulley 51 so as to be horizontally swingable, and a rear link member 54 pivotally attached to the support shaft 40 so as to be horizontally swingable.
Are connected to each other, and the connecting portion is rotatably mounted on the shaft.
【００４４】さらに後側中間プーリ４１と後部プーリ４
６との間の左右各側で各挟持搬送ベルト４７の内方には
３連テンションプーリ５５ａ、５５ｂ、５５ｃが設けて
ある。これらテンションプーリ５５ａ、５５ｂ、５５ｃ
は結合部材５６に軸着されており、この結合部材５６は
これに対応した各側の付勢アーム部材４２に水平揺動可
能に装着された二つの湾曲アーム部材５７ａ、５７ｂの
先端部に軸着され、図示しないスプリングの弾力により
対応した左右各側の挟持搬送ベルト４７の内面を押圧さ
れ、左右の挟持搬送ベルト４７、４７の前後方向部をこ
れら左右のテンションプーリ５５ａ、５５ｂ、５５ｃで
互い違いに圧接させている。Further, the rear intermediate pulley 41 and the rear pulley 4
6, three tension pulleys 55a, 55b, and 55c are provided inside each of the nipping and conveying belts 47 on the left and right sides between them. These tension pulleys 55a, 55b, 55c
Is pivotally mounted on a coupling member 56. The coupling member 56 is pivotally mounted on the distal end portions of two curved arm members 57a and 57b mounted on the corresponding biasing arm members 42 on the respective sides so as to be horizontally swingable. The left and right clamping conveyance belts 47 are pressed against the inner surfaces of the corresponding left and right clamping conveyance belts 47 by the elasticity of a spring (not shown), and the front and rear portions of the left and right clamping conveyance belts 47, 47 are alternately moved by these left and right tension pulleys 55a, 55b, 55c. Is pressed against.
【００４５】かくして左右の挟持搬送ベルト４７、４７
は走行車両Ａの前部から後部上方に渡ってこれらの対向
部が圧接された状態となり、これら対向部間が下部の挟
持搬送経路ｋ１をなしている。Thus, the left and right nipping and conveying belts 47, 47
Are in a state where these opposing portions are pressed against each other from the front portion to the rear upper portion of the traveling vehicle A, and the opposing portions constitute a lower sandwich conveyance path k1.
【００４６】上記掻込み装置３０Ａを図１、図２、図
６、図７及び図９を参照して説明すると、次のとおりで
ある。即ち、左右各側のチェーンケース３８の先端部か
ら支持部材５８が延長させてあり、支持部材５８には二
つのプーリ５９、６０を設け、外側のプーリ５９を内側
のプーリ６０よりも前方下部に位置させている。このさ
い、外側のプーリ５９はその前後位置を調整可能となさ
れている。The following describes the scraping device 30A with reference to FIGS. 1, 2, 6, 7 and 9. That is, the support member 58 is extended from the tip of the left and right chain cases 38, and the support member 58 is provided with two pulleys 59 and 60, and the outer pulley 59 is located at a lower front part than the inner pulley 60. Is located. At this time, the outer pulley 59 can be adjusted in its front-rear position.
【００４７】左右の各駆動軸１７の上端部にはプーリ６
１が固定してある。そして、左右各側において三つのプ
ーリ５９、６０、６１に無端状の突起付ベルト６２が掛
け回してある。このさい、左右の突起付ベルト６２、６
２の突起は図９に示すように同一位置で対向させてもよ
いし、或いは左右で位置をずらして互い違いに対向させ
るようになすことも差し支えない。The pulley 6 is provided at the upper end of each of the left and right drive shafts 17.
1 is fixed. An endless belt 62 with projections is wound around three pulleys 59, 60, 61 on each of the left and right sides. At this time, the left and right projection belts 62, 6
The two protrusions may face each other at the same position as shown in FIG. 9 or may be shifted left and right so as to face each other alternately.
【００４８】左右の突起付ベルト６２、６２の対向部は
図示しない案内部材を介して前後方向の直線状に移動す
るようになされ、この対向部間が前側の上側挟持搬送経
路ｋ２をなしている。The opposing portions of the left and right projecting belts 62, 62 are linearly moved in the front-rear direction via a guide member (not shown), and the opposing portions constitute a front upper holding conveyance path k2. .
【００４９】また左右の突起付ベルト６２、６２の前縁
は平面視前拡がりのハ字形をなす掻込み部ｘとなしてあ
る。さらに各突起付ベルト６２の上面には、前部案内覆
い板６３がこのベルト６２を被った状態となされ且つチ
ェーンケース３８と同体に固定されている。The front edges of the left and right protruding belts 62 are formed as a raking portion x having a C-shape extending forward in plan view. Further, a front guide cover plate 63 is formed on the upper surface of each of the belts 62 with the projections so as to cover the belts 62 and is fixed to the same body as the chain case 38.
【００５０】次に後側の上部挟持搬送経路機構３０Ｂを
図１、図２、図６及び図９により説明する。図６及び図
９に示すように左右各側の付勢アーム部材４２の後側の
筒部材４２ｂの前部上面に支持部材６４が固定してあ
り、この支持部材６４の下方にプーリ６５が回動自在で
前後位置の調整可能に軸着してある。一方、左右各側の
付勢アーム部材４２の後端部の回転軸４５の上端部にも
プーリ６６が固定してある。Next, the rear upper holding and conveying path mechanism 30B will be described with reference to FIGS. 1, 2, 6 and 9. As shown in FIGS. 6 and 9, a support member 64 is fixed to the front upper surface of the rear cylindrical member 42 b on the left and right sides of the biasing arm member 42, and the pulley 65 is turned below the support member 64. It is movable and can be adjusted in the front-rear position. On the other hand, a pulley 66 is also fixed to the upper end of the rotating shaft 45 at the rear end of the biasing arm member 42 on each of the left and right sides.
【００５１】そして、左右各側において、前後の二つの
プーリ６５、６６に無端状の突起付ベルト６７が掛け回
されている。左右の突起付ベルト６７、６７の対向部は
掻込み装置３０Ａの場合と同様に図示しない案内部材を
介して前後方向の直線状に移動するようになされてお
り、この対向部間が後側の上側挟持搬送経路ｋ３をなし
ている。On each of the left and right sides, an endless belt 67 with projections is wound around two front and rear pulleys 65 and 66. The facing portions of the left and right projecting belts 67, 67 are configured to move linearly in the front-rear direction via a guide member (not shown) similarly to the case of the scraping device 30A. The upper holding conveyance path k3 is formed.
【００５２】各突起付ベルト６７の上面には、後部案内
覆い板６８がこのベルト６７上を被った状態となされ且
つ、後側アームフレーム４２を構成した筒部材４２ｂと
同体に固定させてある。On the upper surface of each of the belts 67 with projections, a rear guide cover plate 68 is formed so as to cover the belts 67 and is fixed to the same body as the cylindrical member 42b constituting the rear arm frame 42.
【００５３】この上部挟持搬送経路機構３０Ｂの上部特
定位置、即ち後部案内覆い板６８、６８の前部上面でプ
ーリ６５、６５の概ね中心上に図１及び図２に示すよう
に縦軸６９、６９が固設してあり、これら各縦軸６９、
６９に案内ローラ７０、７０が回転自在に装着してあ
る。As shown in FIG. 1 and FIG. 2, the vertical axis 69, as shown in FIGS. 1 and 2, is located at the upper specific position of the upper holding and conveying path mechanism 30B, that is, on the front upper surface of the rear guide cover plates 68, 68. 69 are fixed, and each of these vertical axes 69,
Guide rollers 70, 70 are rotatably mounted on 69.
【００５４】上記のように構成した茎葉搬送処理部Ｅの
作動及び取扱いを説明する。左右の駆動軸１７、１７の
回転は前側中間プーリ３２、３２を回転させると共にチ
ェーン３７、３７を介して前部プーリ３５、３５をも回
転させ、これらのプーリ３２、３５の回転が下側の左右
の挟持搬送ベルト４７、４７を回転させる。The operation and handling of the foliage transport processing section E configured as described above will be described. The rotation of the left and right drive shafts 17, 17 rotates the front intermediate pulleys 32, 32 and also rotates the front pulleys 35, 35 via the chains 37, 37, and the rotation of these pulleys 32, 35 The left and right holding and conveying belts 47 are rotated.
【００５５】また、各駆動軸１７と同体に回転されるプ
ーリ６１、６１は掻込み装置３０Ａの突起付ベルト６
２、６２を回転させ、また各挟持搬送ベルト４７と連動
して回転される後部プーリ４６、４６はプーリ６６を介
し後側の上部搬送経路３０Ｂを形成した突起付ベルト６
７、６７を回転させる。The pulleys 61, 61, which are rotated together with the respective drive shafts 17, are provided with the belts 6 with protrusions of the scraping device 30A.
The rear pulleys 46, 46, which rotate the belts 2 and 62, and rotate in conjunction with each of the nipping and conveying belts 47, form a belt 6 with a projection that forms the rear upper conveying path 30B via the pulley 66.
7. Rotate 67.
【００５６】掻込み装置３０Ａの前縁をなす掻込み部ｘ
は芋蔓等を下部挟持搬送経路ｋ１及び前側の上部挟持搬
送経路ｋ２の前部に掻き集め、これら挟持搬送経路ｋ
１、ｋ２はこの掻き集められた芋蔓等を後方上り傾斜状
に挟持搬送する。そして芋蔓等が前側の上部挟持搬送経
路ｋ２を経た後は、下部挟持搬送経路ｋ１及び後側の上
部挟持搬送経路ｋ３が継続して後方上り傾斜状に挟持搬
送する。The scraping portion x forming the leading edge of the scraping device 30A
Vines and the like are raked at the front of the lower nipping transport path k1 and the front upper nipping transport path k2, and these nipping transport paths k
1, k2 pinches and conveys the collected potato vines and the like in an upwardly inclined manner. After the potato vines and the like have passed through the front upper nipping and conveying path k2, the lower nipping and conveying path k1 and the rear upper nipping and conveying path k3 continue to be nipped and conveyed in a rearward upward inclined shape.
【００５７】挟持搬送装置３１の後部を左右へ振り回す
さいは把手４４等を持って行うのであり、これにより、
左右のアーム部材３９、３９が各駆動軸１７、１７廻り
へ揺動されると共に、左右の付勢アーム部材４２、４２
が各支持軸４０、４０廻りへ揺動される。このさいの茎
葉搬送装置３１の折れ曲がり角度は図示しない適宜な係
止機構を介して複数の任意な大きさに択一的に設定され
るものとなる。The swinging of the rear part of the holding and conveying device 31 to the left and right is performed by holding the handle 44 or the like.
The left and right arm members 39, 39 are swung around the respective drive shafts 17, 17, and the right and left urging arm members 42, 42
Are pivoted around the respective support shafts 40, 40. The bending angle of the foliage transport device 31 at this time is selectively set to a plurality of arbitrary sizes via an appropriate locking mechanism (not shown).
【００５８】次に本実施例における分草切断部Ｄの特徴
的構成を図８及び、図１０〜図１４により説明する。こ
こに図１０は切断装置の要部を示す拡大側面図、図１１
は図１０のｘ−ｘ部を示す図、図１２は前記要部の部品
を示す図、図１３はデバイダを示す側面図、図１４は前
記要部の部品を示す図である。Next, the characteristic structure of the weed cutting section D in this embodiment will be described with reference to FIG. 8 and FIGS. FIG. 10 is an enlarged side view showing a main part of the cutting device, and FIG.
10 is a view showing an xx portion of FIG. 10, FIG. 12 is a view showing the essential parts, FIG. 13 is a side view showing a divider, and FIG. 14 is a view showing the essential parts.
【００５９】前側車両フレーム６の先端部と同体に固定
された鈎状パイプフレーム７１の下端に角筒部材７２が
前後向きに固着してある。そして、鈎状パイプフレーム
７１の先部と角筒部材７２の先部とを結合板７３で連結
し、この結合板７３を介して切り刃２２が装着されてい
る。At the lower end of a hook-shaped pipe frame 71 fixed to the front end of the front vehicle frame 6, a rectangular tube member 72 is fixed in the front-rear direction. Then, the tip of the hook-shaped pipe frame 71 and the tip of the square tube member 72 are connected by a connecting plate 73, and the cutting blade 22 is mounted via the connecting plate 73.
【００６０】角筒部材７２の内方には図１０に示すよう
にバネ受け片７４が固着してあり、このバネ受け片７４
の前方側となる角筒部材７２内には断面が鈎形の支持用
条部材７５が摺動変位自在に内挿されている。この支持
用条部材７５は、図１２に示すように上辺部７５ａに透
孔ｈを形成すると共に、上辺部７５ａ及び側辺部７５ｂ
の各端縁に段差部ｄ１、ｄ２を形成し、且つ、側辺部７
５ｂの先部に軸孔ｈ１を形成し、この軸孔ｈ１に合致し
て軸受部材７６を固着するほか、先端縁ｅを円弧状に形
成したものとなしてある。As shown in FIG. 10, a spring receiving piece 74 is fixed inside the rectangular tube member 72.
A support strip member 75 having a hook-shaped cross section is inserted in the rectangular tube member 72 on the front side of the bracket so as to be slidable. As shown in FIG. 12, the supporting strip member 75 has a through hole h in an upper side 75a, and has an upper side 75a and a side side 75b.
Steps d1 and d2 are formed on each edge of the
A shaft hole h1 is formed at the tip of 5b, and the bearing member 76 is fixed so as to match the shaft hole h1, and the tip edge e is formed in an arc shape.
【００６１】また条部材７５の基端部にはネジ部材７７
が張出し状に固着してあり、このネジ部材７７はバネ受
け片７４の透孔ｈ２に挿通される。バネ受け片７４の後
側となるネジ部材７７部分にはスプリング７８が外嵌さ
れ、ネジ部材７７の後部にはスプリング７８を圧縮状態
に保持するためのナット７９が螺着されている。A screw member 77 is provided at the base end of the strip member 75.
The screw member 77 is inserted into the through hole h2 of the spring receiving piece 74. A spring 78 is externally fitted to the screw member 77 on the rear side of the spring receiving piece 74, and a nut 79 for holding the spring 78 in a compressed state is screwed to the rear of the screw member 77.
【００６２】角筒部材７２の上面にはコ字形片８０が固
着してあり、このコ字形片８０にはこれの上下辺部に形
成された透孔を通じて鈎形の係止ピン８１が上下摺動可
能に装着されると共に、コ字形片８０の内方に配置した
スプリング８２により下方へ付勢されている。このピン
８１は下端部を図１０に図示した位置にある条部材７５
の透孔ｈに嵌入され条部材７５の変位を規制するもので
ある。A U-shaped piece 80 is fixed to the upper surface of the rectangular tube member 72, and a hook-shaped locking pin 81 is vertically slid on the U-shaped piece 80 through through holes formed in the upper and lower sides thereof. It is movably mounted and urged downward by a spring 82 disposed inside the U-shaped piece 80. The pin 81 has a lower end located at the position shown in FIG.
And restricts the displacement of the strip member 75.
【００６３】一方、突出棒２５ａを固着された掘り起こ
し板２４には図１３に示すように、支点孔８３が形成さ
れると共に、この支点孔８３を中心とした円弧孔８４、
８５が前後に形成されている。この掘り起こし板２４と
条部材７５とは断面が鈎形となされた結合部材８６を介
して結合されている。On the other hand, as shown in FIG. 13, a fulcrum hole 83 is formed in the digging plate 24 to which the protruding rod 25a is fixed, and an arc hole 84 having the fulcrum hole 83 as a center.
85 are formed before and after. The excavated plate 24 and the strip member 75 are connected via a connecting member 86 having a hook-shaped cross section.
【００６４】結合部材８６は図１４に示すように、側辺
部８６ａの端縁に段差部ｄ３を形成すると共に、側辺部
８６ａの長さ途中に支点ネジ軸８７を固着し、また支点
ネジ軸８７の前後位置にナット８８を固着してネジ孔ｈ
２、ｈ３を形成したものとなす。As shown in FIG. 14, the connecting member 86 has a step portion d3 formed at the edge of the side portion 86a, and a fulcrum screw shaft 87 is fixed to the middle of the side portion 86a. A nut 88 is fixed to the front and rear positions of the shaft 87 to secure the screw hole h.
2, h3 is formed.
【００６５】結合部材８６には掘り起こし板２４を固定
させるのであり、この固定にさいしては、支点ネジ軸８
７の頭部を円弧孔８４内に位置させて掘り起こし板２４
を側辺部８６ａの外面に当接させ、支点孔８３及び円弧
孔８５を通じてネジ孔ｈ２、ｈ３にボルトを螺着する。
この際、突出棒２５ａは支点孔８３を中心として円弧孔
８５の長さ範囲内でその傾斜が変化されるものとなる。The digging plate 24 is fixed to the connecting member 86. In this fixing, the fulcrum screw shaft 8 is used.
7 is positioned in the arc hole 84 and the digging plate 24
Is brought into contact with the outer surface of the side portion 86a, and bolts are screwed into the screw holes h2 and h3 through the fulcrum hole 83 and the arc hole 85.
At this time, the inclination of the protruding rod 25 a is changed within the length range of the arc hole 85 centering on the fulcrum hole 83.
【００６６】このようにして掘り起こし板２４に対し位
置決めされた支点ネジ軸８７が図１１等に示すように軸
受部材７６に挿通され、その先部にナット８９を螺着さ
れている。The fulcrum screw shaft 87 thus positioned with respect to the excavating plate 24 is inserted into the bearing member 76 as shown in FIG. 11 and the like, and a nut 89 is screwed to the tip thereof.
【００６７】次に本実施例における畝押さえ機構部Ｂの
特徴的構成を図１、図３、図５及び図１５により説明す
る。ここに図１５は一方のローラユニットを示す平面図
である。各ローラユニット１１ａ、１１ｂの支持枠１３
の機体内方側の側面に鈎形の支持板９０が図１５に示す
ようにこれの長孔ｈ４を介して左右方向ｆ２の位置調整
可能にボルト９１固定されている。そして各支持板９０
の側面部の前後二個所に筒部材９２が斜状に固着されて
いる。Next, the characteristic structure of the ridge pressing mechanism B in the present embodiment will be described with reference to FIGS. 1, 3, 5 and 15. FIG. 15 is a plan view showing one roller unit. Support frame 13 for each roller unit 11a, 11b
As shown in FIG. 15, a hook-shaped support plate 90 is fixed to the side surface on the inward side of the machine through a long hole h4 so as to be capable of adjusting the position in the left-right direction f2. And each support plate 90
A cylindrical member 92 is fixed obliquely at two front and rear portions of the side surface of the cylindrical member.
【００６８】この筒部材９２には支持棒９３が摺動変位
自在に挿入されており、この支持棒９３は各筒部材９２
に装着された締結ボルト９４により任意位置に固定され
るものとなされている。A support rod 93 is inserted into the cylindrical member 92 so as to be slidable and displaceable.
Is fixed at an arbitrary position by a fastening bolt 94 attached to the mounting member.
【００６９】左右のローラユニット１１ａ、１１ｂの各
々に対応した二本の支持棒９３、９３の下端には前後向
きの案内規制棒９５が一本づつ固着されており、これら
一対の案内規制棒９５、９５が芋の抜け上がり規制具を
なすものである。The lower and upper ends of two support rods 93, 93 corresponding to the left and right roller units 11a, 11b, respectively, are fixed one by one to the front and rear. , 95 form a potato pull-out control device.
【００７０】一対の案内規制棒９５、９５は前後方向に
おいて前端を挟持搬送装置３１の最前方のプーリ３５の
回転中心直下の近傍に位置させ、後端を挟持搬送装置３
１の前後長さの概ね中央個所の直下近傍、即ち回動中心
伝動機構部Ｃの直下近傍に位置させると共に、前部の間
隔を前方へ向け漸次拡大させた構成としている。The pair of guide restricting rods 95, 95 have their front ends in the front-rear direction near the center of rotation of the foremost pulley 35 of the nipping and conveying device 31 and have their rear ends in the nipping and conveying device 3
1 is located in the vicinity of immediately below the central portion of the front-rear length, that is, in the vicinity of immediately below the rotation center transmission mechanism C, and the interval between the front portions is gradually increased toward the front.
【００７１】次に、上記のように構成した本発明に係る
茎葉処理機の使用例及び作動について説明する。この処
理機を遠隔地で使用する場合は、機体を軽トラック等の
荷台に積載して目的地まで運搬する。Next, an example of use and operation of the foliage processing apparatus according to the present invention configured as described above will be described. When the processing machine is used in a remote place, the machine is loaded on a carrier such as a light truck and transported to a destination.
【００７２】荷台への積載に際しては、デバイダ２５及
び上部案内棒２６を図８に仮想線ｋ１、ｋ２で示すよう
な前方非張出し姿勢にする。このようにすれば、機体全
長が数十ｃｍ程度短くなって積載が容易となり、またデ
バイダ２５が荷台等と接触して曲がる等の損傷を防止さ
れる。When loading on the carrier, the divider 25 and the upper guide bar 26 are set to the front non-extended posture as shown by phantom lines k1 and k2 in FIG. In this case, the total length of the body is shortened by about several tens of cm, so that the loading is facilitated, and the divider 25 is prevented from being damaged by contact with the carrier or the like.
【００７３】図８に実線で示した前方張出し姿勢となっ
ているデバイダ２５を前方非張出し姿勢にするときの操
作は、次のように行われる。The operation for setting the divider 25 in the forward projecting posture shown by the solid line in FIG. 8 to the forward non-protruding posture is performed as follows.
【００７４】即ち、ピン８１を引き上げてこれの下端部
を条部材７５の透孔ｈから抜き出す。この状態の下で、
デバイダ２５を前方へ引っ張る。これにより、デバイダ
２５及び掘り起こし板２４は結合部材８６及び支持用条
部材７５と一緒にスプリング７８の弾力に抗して前方ｆ
３へ変位され、結合部材８６の側辺部８６ａの後端部ｄ
３は角筒部材７２内から外方へ出た状態となる。That is, the pin 81 is pulled up and its lower end is pulled out from the through hole h of the strip member 75. Under this condition,
The divider 25 is pulled forward. As a result, the divider 25 and the digging plate 24 move together with the connecting member 86 and the supporting strip member 75 against the elasticity of the spring 78 so that the front f
3, the rear end d of the side 86a of the coupling member 86
Reference numeral 3 denotes a state in which the rectangular tube member 72 protrudes outward from the inside.
【００７５】この引っ張り状態の下でデバイダ２５を支
点ネジ軸８７廻りの上方へ回動させ、結合部材８６の側
辺部８６ａの後端部ｄ３の位置が角筒部材７２の前方か
ら外れた後は、単にデバイダ２５を支点ネジ軸８７廻り
へ回動させる。After the divider 25 is rotated upward around the fulcrum screw shaft 87 under this tension state, the position of the rear end d3 of the side portion 86a of the connecting member 86 is displaced from the front of the square tube member 72. Simply rotates the divider 25 around the fulcrum screw shaft 87.
【００７６】この回動操作中、結合部材８６や掘り起こ
し板２４はデバイダ２５と一緒に回動され、且つ支持用
条部材７２を介してスプリング７８力で後方へ引張され
る。従って、掘り起こし板２４の周縁２４ａはこれの回
動中、常に角筒部材７２の先端に圧接された状態で移動
する。During this pivoting operation, the connecting member 86 and the digging plate 24 are pivoted together with the divider 25, and are pulled backward by the force of the spring 78 via the supporting strip member 72. Therefore, the peripheral edge 24a of the excavating plate 24 always moves while being pressed against the tip of the rectangular tube member 72 during the rotation thereof.
【００７７】デバイダ２５が完全に非張出し姿勢へ回動
されたとき、デバイダ２５の回動操作力を解放する。こ
のデバイダ２５の位置はスプリング７８力により掘り起
こし板２４の周縁２４ａと角筒部材７２の先端とが圧接
されて発生する摩擦により保持される。When the divider 25 is completely turned to the non-extended posture, the turning operation force of the divider 25 is released. The position of the divider 25 is held by the friction generated when the peripheral edge 24a of the excavated plate 24 and the tip of the rectangular tube member 72 are pressed against each other by the force of the spring 78.
【００７８】目的地に到着したならば、機体を荷台から
降ろし、上部案内棒２６を図８に実線で示す前方張出し
姿勢に変化させると共に、デバイダ２５を上記の逆の手
順で同様に前方張出し姿勢に変化させる。When the vehicle arrives at the destination, the aircraft is unloaded from the carrier, the upper guide bar 26 is changed to the forward extending posture shown by the solid line in FIG. 8, and the divider 25 is similarly moved forward in the reverse order. To change.
【００７９】この際、デバイダ２５の支点ネジ軸８７廻
りの下方への回動は結合部材８６の下辺部８６ｂが支持
用条部材７５の段差部ｄ２に衝接することにより係止さ
れる。またデバイダ２５の前方張出し姿勢は、結合部材
８６の側辺部８６ａの後端部ｄ３が角筒部材７２内に嵌
入され、この嵌入状態がスプリング７８力で維持される
ことにより確保される。At this time, the downward rotation of the divider 25 around the fulcrum screw shaft 87 is stopped by the lower side portion 86b of the connecting member 86 abutting against the step d2 of the supporting strip member 75. Further, the forward extension posture of the divider 25 is ensured by the rear end portion d3 of the side portion 86a of the coupling member 86 being fitted into the rectangular tube member 72, and this fitted state being maintained by the force of the spring 78.
【００８０】この状態となされた機体は、畝Ｕ（高畝或
いは平畝）に列状に甘藷が植えられた圃場において左右
の走行車輪５、５が一つの畝Ｕを跨ぐように位置され
る。これにより左右の分草切断部Ｄは図５及び図７に示
すように左右の畝溝ｍ、ｍ内に位置される。The machine in this state is positioned such that the left and right running wheels 5, 5 straddle one ridge U in a field where sweet potatoes are planted in rows in a ridge U (high ridge or flat ridge). . As a result, the left and right weed cutting sections D are located in the left and right ridge grooves m, m as shown in FIGS.
【００８１】この状態の下で、分草切断部Ｄの高さが最
適となるようにゲイジ輪１０、１０の高さを必要に応じ
て調整する。In this state, the height of the gage wheels 10, 10 is adjusted as necessary so that the height of the weed cutting section D is optimal.
【００８２】また必要に応じ操作部１９ａを回転させ
て、茎葉搬送処理部Ｅを支点Ｏ廻りへ揺動させ、その前
部の畝面からの高さを調整する。かくして茎葉搬送処理
部Ｅの前部は畝Ｕの上面から凡そ数ｃｍ程度離れた状態
となされる。If necessary, the operating section 19a is rotated to swing the foliage transport processing section E around the fulcrum O, and the height of the foliage transport processing section E from the front ridge surface is adjusted. Thus, the front portion of the foliage transport processing section E is set to be approximately several cm away from the upper surface of the ridge U.
【００８３】この後に位置調整機構１３ａを操作する等
して、左右の畝押さえローラユニット１１ａ、１１ｂの
高さ及び巾を調整し、畝押さえ機構部Ｂを畝Ｕの上面に
適合させる。このさい、必要に応じボルト９１、９４を
操作して、各ローラユニット１１ａ、１１ｂにおける案
内規制棒９５、９５の左右位置及び高さを変更調整す
る。Thereafter, the height and width of the left and right ridge pressing roller units 11a and 11b are adjusted by operating the position adjusting mechanism 13a, and the ridge pressing mechanism B is adapted to the upper surface of the ridge U. At this time, the bolts 91 and 94 are operated as necessary to change and adjust the right and left positions and the heights of the guide restricting bars 95 and 95 in each of the roller units 11a and 11b.
【００８４】次にエンジン１を作動させ、各部を作動状
態として機体を前進させる。これにより、デバイダ２
５、２５の突出棒２５ａは地面の１〜３ｃｍ程度の深さ
を進行して、畝溝ｍ内に根付いた芋蔓ｗを地面から浮上
させ、続いて持上げ用案内棒２５ｂ、２５ｂが徐々に高
く持ち上げる。また掘り起こし板２４や付加棒２５ｃも
根付いた蔓を上方へ持ち上げる。これにより、案内棒２
５ｂ、２５ｂや付加棒２５ｃ及び掘り起こし板２４は芋
蔓ｗを後方へ案内しつつ抜き上げ、切断装置２１の切り
刃２２や掻込み部ｘへ案内するものとなる。Next, the engine 1 is operated to bring the respective parts into the operating state, and the body is advanced. Thereby, the divider 2
The protruding rods 25a of 5 and 25 advance to a depth of about 1 to 3 cm of the ground to lift the potato vine w rooted in the ridge m from the ground, and then the lifting guide rods 25b and 25b are gradually raised. lift. The digging plate 24 and the additional stick 25c also lift the rooted vine upward. Thereby, the guide rod 2
5b, 25b, the additional rod 25c, and the digging plate 24 pull out the potato vine w while guiding it backward, and guide it to the cutting blade 22 and the scraping portion x of the cutting device 21.
【００８５】この際、デバイダ２５の突出棒２５ａの先
端高さが適当でなければ、ネジ孔ｈ２、ｈ３に螺着され
たボルトを操作して掘り起こし板２４を結合部材８６に
対し支点孔８３廻りへ揺動させてその高さを調整する。At this time, if the height of the tip of the projecting rod 25a of the divider 25 is not appropriate, the bolt screwed into the screw holes h2 and h3 is operated to dig up the plate 24 so that the plate 24 is pivoted around the fulcrum hole 83 around the connecting member 86. To adjust the height.
【００８６】芋蔓ｗは各切断装置２１の切り刃２２に達
したとき切断され、切断装置２１、２１間の内外に分離
される。切断装置２１、２１の内方に存在するものとな
った芋蔓等ｗは持上げ用案内棒２５ｂに案内されて掻込
み部ｘに円滑に移動される。The potato vine w is cut when reaching the cutting blade 22 of each cutting device 21, and is separated into and out of the space between the cutting devices 21, 21. The potato vines w present inside the cutting devices 21 and 21 are guided by the lifting guide rod 25b and smoothly moved to the raking unit x.
【００８７】掻込み部ｘは左右の切断装置２１、２１の
間の畝面上に繁茂した芋蔓ｗや、案内棒２５ｂが案内し
てきた芋蔓ｗを中央へ掻き集めて自身の搬送経路、即ち
前側の上部搬送経路ｋ２内に移動させ、且つこれと同時
に下部挟持搬送経路ｋ１の前部に供給する。The scraping portion x collects the potato vines w overgrown on the ridge surface between the left and right cutting devices 21 and 21 and the potato vines w guided by the guide rod 25b to the center, and conveys its own transport path, that is, the front side. It is moved into the upper transport path k2, and at the same time, is supplied to the front of the lower sandwich transport path k1.
【００８８】前側の上部搬送経路ｋ２及び、下部搬送経
路ｋ１はこのように移動され或いは供給された芋蔓ｗを
後方上り傾斜方向へ挟持搬送する。このさい、芋蔓ｗは
上部搬送経路ｋ２の上方へ大きく盛り上がった嵩張り状
態で移動されるが、上部搬送経路ｋ２及び下部搬送経路
ｋ１により上下の二カ所を挟持され、しかも掻込みフレ
ーム６３の上面で支持されるため安定的に搬送されるも
のとなる。The upper transport path k2 and the lower transport path k1 on the front side pinch and transport the thus moved or supplied potato vine w in the upward and downward inclined direction. At this time, the potato vine w is moved in a bulky state that is greatly raised above the upper transport path k2. However, the upper transport path k2 and the lower transport path k1 sandwich the upper and lower two places. , And can be stably conveyed.
【００８９】この搬送中、下部搬送経路ｋ１は特に強い
力で芋蔓ｗを挟み付けて上方へ移動させるため、やがて
芋蔓ｗの茎元に強大な引上げ力を付与するのである。こ
の茎元は芋抜け上がり規制具をなす左右の案内規制棒９
５、９５間を後方へ移動しつつ、やがて引きちぎられて
芋部と分離される。During this transport, the lower transport path k1 sandwiches the potato vine w with a particularly strong force and moves it upward, so that a strong pulling force is eventually applied to the stem of the potato vine w. These stems are left and right guide control rods 9 that form a potato pull-out control tool.
While moving backward between 5, 95, it is eventually torn off and separated from the potato part.
【００９０】この際、芋蔓と一緒に芋が抜き上げられる
ことがあるが、この芋は左右の案内規制棒９５、９５で
上昇を規制されるため茎元から分離され地中に残される
ものとなる。この規制作用は回動中心伝動機構部Ｃの直
下近傍まで発生し得るので芋の抜け上がりは確実に規制
されるのである。At this time, the potatoes may be pulled out together with the potato vines, but the potatoes are restricted from rising by the left and right guide control rods 95, 95, and are separated from the stems and left in the ground. Become. Since this restricting action can occur up to a position immediately below the rotation center transmission mechanism C, pulling out of the potato is surely restricted.
【００９１】このように分離されて自由状態となった芋
蔓ｗの放出位置は挟持搬送装置３１の後端部の左右位置
で決定されるのである。例えば、処理中の畝Ｕ上に放出
する場合は挟持搬送装置３１を前後方向の直線状に保持
し、またこの畝Ｕから離れた左右側位置に放出する場合
は把手４４を持って挟持搬送装置３１の後部を左右へ振
り回して下部挟持搬送経路ｋ１及び上部挟持搬送経路ｋ
２、ｋ３を適当角度に折り曲げた状態に保持する。The release position of the separated potato vine w which is in a free state is determined by the left and right positions of the rear end of the nipping and conveying device 31. For example, when discharging onto the ridge U during processing, the holding and conveying device 31 is held in a straight line in the front-rear direction, and when discharging to the left and right positions away from the ridge U, the holding and conveying device 31 is held with a handle 44. 31 is swung right and left to lower and lower nipping transport path k1 and upper nipping and transport path k
2. Keep k3 bent at an appropriate angle.
【００９２】下部挟持搬送経路Ｋ１及び前側の上部搬送
経路ｋ２で搬送されている自由状態の芋蔓ｗはやがては
挟持搬送装置３１の折れ曲がり位置ｐ（図３）に達す
る。この位置に達した芋蔓ｗの上部は、挟持搬送装置３
１が左右へく字形に折り曲げられていると、折り曲げ半
径の内方側へ、その自重によりこぼれ落ちようとする
が、案内ローラ７０がこれを支持して上方へ円滑に案内
するため、芋蔓ｗはこの折れ曲がり位置ｐを支障なく安
定的に通過するものとなる。The potato vine w in the free state, which is being conveyed on the lower nip conveying path K1 and the front upper conveying path k2, reaches the bending position p (FIG. 3) of the nip conveying device 31. The upper part of the potato vine w which has reached this position is the holding and conveying device 3
If 1 is bent in a right and left bent shape, it tends to spill down to the inside of the bending radius due to its own weight. However, since the guide roller 70 supports this and guides it smoothly upward, the potato vine w It passes through the bent position p stably without any trouble.
【００９３】この後は、下部挟持搬送経路ｋ１及び後側
の上部搬送経路ｋ３がこの芋蔓ｗをその搬送終端まで搬
送し落下させる。かくして芋蔓ｗは畝単位で能率的且つ
的確に除去されるのであり、甘藷の収穫は省力的に行わ
れる。Thereafter, the lower holding transport path k1 and the upper transport path k3 on the rear side transport the potato vine w to the transport end and drop it. Thus, the potato vine w is efficiently and accurately removed in units of ridges, and the harvest of sweet potatoes is performed labor-saving.
【００９４】上記実施例は、図１６に示すような簡易な
構造に変形できる。ここに図１６は変形例の側面図であ
る。角筒部材７２からこれと一体の支持アーム９６を延
出させ、この支持アーム９６に掘り起こし板２４を支点
軸８７１により回転可能に装着する。そして支持アーム
９６の軸着個所の前後にネジ孔ｈ６、ｈ７を形成する。
一方、掘り起こし板２４の前部には長孔８５１を形成
し、後部上方には透孔ｈ５を形成する。The above embodiment can be modified to a simple structure as shown in FIG. FIG. 16 is a side view of the modification. A support arm 96 integral with the rectangular tube member 72 is extended, and the digging plate 24 is rotatably mounted on the support arm 96 by a fulcrum shaft 871. Then, screw holes h6 and h7 are formed before and after the place where the support arm 96 is attached to the shaft.
On the other hand, a long hole 851 is formed at the front of the digging plate 24, and a through hole h5 is formed at the upper rear.
【００９５】そして、デバイダ２５を前方張出し姿勢に
固定する際は掘り起こし板２４の長孔８５１を通じてボ
ルトを支持アーム９６先端のネジ孔ｈ６に締結し、逆に
デバイダ２５を前方非張出し姿勢に固定する際はデバイ
ダ２５を支点軸８７１廻りへ回動させて透孔ｈ５と、支
持アーム９６の後側のネジ孔ｈ７とを合致させ、ネジ孔
ｈ６から外したボルトを透孔ｈ５を通じてネジ孔ｈ７に
締結し得る構成とする。When the divider 25 is fixed in the forward extended position, a bolt is fastened to the screw hole h6 at the tip of the support arm 96 through the long hole 851 of the excavated plate 24, and the divider 25 is fixed in the forward non-extended position. In this case, the divider 25 is rotated about the fulcrum shaft 871 so that the through hole h5 and the screw hole h7 on the rear side of the support arm 96 are aligned, and the bolt removed from the screw hole h6 is screwed into the screw hole h7 through the through hole h5. It is configured to be able to be fastened.
【００９６】[0096]
【発明の効果】上記した本発明によれば、デバイダの張
出し分だけ機体全長を短くできて軽トラックの荷台等に
積載し易いものとなり、またデバイダが他物と接触して
曲がる等といった損傷を受けるのを防止することができ
る。According to the present invention described above, the length of the fuselage can be shortened by the length of the divider, so that it can be easily loaded on a light truck bed or the like, and the divider can be damaged by contact with other objects and bending. Can be prevented.
【００９７】請求項２によれば、簡易な構造によりデバ
イダを姿勢変更でき、またデバイダが前方張出し姿勢と
前方非張出し姿勢の各姿勢に安定的に保持されるため、
各姿勢で奏すべき作用を確実に発揮し得るものとなる。According to the second aspect of the invention, the posture of the divider can be changed with a simple structure, and the divider is stably held in each of the forward extending posture and the front non-extending posture.
The action to be performed in each posture can be surely exhibited.
【００９８】請求項３によれば、デバイダを簡便に姿勢
変更させることができ、また請求項４によればデバイダ
の先端を任意高さに簡便に変更調整でき、圃場条件の変
化にも拘わらずデバイダに所要の機能を発揮させること
ができる。According to the third aspect, the posture of the divider can be easily changed. According to the fourth aspect, the end of the divider can be easily changed and adjusted to an arbitrary height, and the position of the divider can be easily adjusted regardless of changes in field conditions. The required function can be exhibited by the divider.
【００９９】請求項５によれば、芋抜けを圃場条件の変
化に応じた最適状態で規制することができ、請求項６に
よれば、茎元に対し長い機体進行距離に渡って芋抜け規
制作用を及ぼすことができるものとなる。According to the fifth aspect, it is possible to restrict the potato omission in an optimum state according to the change in the field conditions. According to the sixth aspect, the potato omission is restricted over a long body travel distance with respect to the stem. The effect can be exerted.
【図面の簡単な説明】[Brief description of the drawings]
【図１】本発明の一実施例を示す茎葉処理機の右側面図
である。FIG. 1 is a right side view of a foliage processing machine showing one embodiment of the present invention.
【図２】前記処理機の平面図である。FIG. 2 is a plan view of the processing machine.
【図３】前記処理機の茎葉搬送処理部を省略した状態の
平面図である。FIG. 3 is a plan view of the processing machine in a state where a foliage transport processing unit is omitted.
【図４】前記処理機の上部挟持搬送経路機構を省略した
状態の平面図である。FIG. 4 is a plan view of the processing machine in a state in which an upper holding conveyance path mechanism is omitted.
【図５】前記処理機の使用状態を示す正面図である。FIG. 5 is a front view showing a use state of the processing machine.
【図６】前記処理機の側面視断面図である。FIG. 6 is a side sectional view of the processing machine.
【図７】前記処理機の使用状態を示す一部斜視図であ
る。FIG. 7 is a partial perspective view showing a use state of the processing machine.
【図８】前記処理機の一部を拡大した側面視説明図であ
る。FIG. 8 is an enlarged side view explanatory view of a part of the processing machine.
【図９】前記処理機の一部を省略した状態の平面図であ
る。FIG. 9 is a plan view in a state where a part of the processing machine is omitted.
【図１０】前記処理機の切断装置の要部を示す拡大側面
図である。FIG. 10 is an enlarged side view showing a main part of a cutting device of the processing machine.
【図１１】図１０のｘ−ｘ部を示す図である。FIG. 11 is a diagram showing an xx section of FIG. 10;
【図１２】前記要部の部品を示す図である。FIG. 12 is a view showing parts of the main part.
【図１３】前記処理機のデバイダを示す側面図である。FIG. 13 is a side view showing a divider of the processing machine.
【図１４】前記要部の部品を示す図である。FIG. 14 is a view showing parts of the main part.
【図１５】前記処理機の一方のローラユニットを示す平
面図である。FIG. 15 is a plan view showing one roller unit of the processing machine.
【図１６】前記処理機の要部の変形例を示す側面図であ
る。FIG. 16 is a side view showing a modification of the main part of the processing machine.
Ｂ 畝押さえ機構部 Ｅ 茎葉搬送処理部 ２１ 切断装置 ２５ デバイダ ８６ 結合部材 ８７ 支点軸 ９５ 案内規制棒 B Ridge holding mechanism E Foliage transport processing part 21 Cutting device 25 Divider 86 Coupling member 87 Support shaft 95 Guide regulating rod
Claims (6)
理部を上り傾斜状に設け、この茎葉搬送処理部の左右各
側の前方に切断装置を配設し、各切断装置の前下部から
前方へ張出し状に配設されたデバイダを備え、機体の進
行中、各切断装置がデバイダにより案内された植生茎葉
部を茎葉搬送処理部の左右で切断し、茎葉搬送処理部は
この切断された茎葉部を前部で掻き込み、続いて斜め後
方へ搬送し、この搬送過程でその根部から分離させ、後
部から排出するように作動する蔓処理機において、各デ
バイダを前方張出し姿勢から前方非張出し姿勢へ或いは
この逆へ姿勢変更操作可能に装着したことを特徴とする
蔓処理機。1. A foliage transport processing section is provided in an upwardly inclined shape from the front to the rear of the body, and a cutting device is disposed in front of each of the left and right sides of the foliage transport processing section. The cutting device cuts the vegetation foliage guided by the divider on the left and right sides of the foliage transport processing unit while the fuselage is in progress, and the foliage transport processing unit is cut off. The stems and leaves are raked at the front, then conveyed diagonally rearward, separated in the conveying process from their roots, and discharged from the rear. A vine treatment machine characterized in that the vine processing machine is mounted so that the posture can be changed to an overhanging posture or vice versa.
を設け、この支点軸を介してデバイダを回動操作可能に
装着すると共に、デバイダを前方張出し姿勢と前方非張
出し姿勢の各姿勢に保持するための位置保持手段を設け
たことを特徴とする請求項１記載の蔓処理機。2. A horizontal fulcrum shaft is provided in the vicinity of the rear end of the divider, and the divider is rotatably mounted via the fulcrum shaft. 2. The vine treatment machine according to claim 1, further comprising a position holding means for holding the vine.
の回動操作力を付与されることにより姿勢変更され、姿
勢変更後にこれらの操作力を解除されることにより姿勢
変更後の一定姿勢を保持されることを特徴とする請求項
２記載の蔓処理機。3. The posture of the divider is changed by applying a push-pull operation force and a rotation operation force around a fulcrum axis, and the operation force is released after the change of the posture. 3. The vine treatment machine according to claim 2, wherein
この結合部材にデバイダを縦面に沿った傾斜角度の調整
可能に固定させたことを特徴とする請求項２又は３記載
の蔓処理機。4. A coupling member is rotatably mounted on a fulcrum shaft,
4. The vine treatment device according to claim 2, wherein a divider is fixed to the connecting member so as to adjust an inclination angle along a vertical surface.
畝押さえ機構部に一対の案内規制棒を前後向きとして上
下位置調整可能且つ左右間隔調整可能に設けたことを特
徴とする請求項１〜４の何れかに記載の蔓処理機。5. A ridge holding mechanism provided below a front part of a foliage transport processing unit, wherein a pair of guide restricting rods are provided so as to be capable of adjusting a vertical position and a horizontal interval in a front-rear direction. A vine treatment machine according to any one of claims 1 to 4.
方へ張り出して茎葉搬送処理部の前後長さ中央の直下近
傍に及んでいることを特徴とする請求項５記載の蔓処理
機。6. The vine treatment machine according to claim 5, wherein the pair of guide restricting rods extend rearward of the ridge holding mechanism and extend to a position immediately below a center of the front and rear length of the foliage transport processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12691798A JP3868110B2 (en) | 1998-04-20 | 1998-04-20 | Vine treatment machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12691798A JP3868110B2 (en) | 1998-04-20 | 1998-04-20 | Vine treatment machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11299321A true JPH11299321A (en) | 1999-11-02 |
| JP3868110B2 JP3868110B2 (en) | 2007-01-17 |
Family
ID=14947106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12691798A Expired - Fee Related JP3868110B2 (en) | 1998-04-20 | 1998-04-20 | Vine treatment machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3868110B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007061010A (en) * | 2005-08-31 | 2007-03-15 | Yoka Ind Co Ltd | Vegetable harvester |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10327382B2 (en) | 2017-05-30 | 2019-06-25 | Peter Jerry VanBerlo | Device for removing vines from sweet potato and the like |
-
1998
- 1998-04-20 JP JP12691798A patent/JP3868110B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007061010A (en) * | 2005-08-31 | 2007-03-15 | Yoka Ind Co Ltd | Vegetable harvester |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3868110B2 (en) | 2007-01-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH11299321A (en) | Vine processing machine | |
| JP6229843B2 (en) | Crop harvester | |
| JP2001238510A (en) | Sweet potato vine-disposal machine | |
| JP3877425B2 (en) | Foliage processing machine | |
| JP4194170B2 (en) | Walking type vegetable harvester | |
| JP2000152711A (en) | Vine trimer | |
| JP5043383B2 (en) | Crop harvester | |
| JP3828647B2 (en) | Traveling vine treatment machine | |
| JP3071753B2 (en) | Foliage processing machine | |
| JPH11113339A (en) | Traveling foliage treating machine and resin cover used therefor | |
| JPH11187727A (en) | Harvester | |
| JP3868100B2 (en) | Foliage processing machine | |
| JPH03103112A (en) | Harvester for ginger or the like | |
| JP3803894B2 (en) | 芋 vine treatment mechanism of traveling vineyard processing machine | |
| JPH11299319A (en) | Foliage treating machine | |
| JP3181045B2 (en) | Vegetable harvesting method in vegetable harvester | |
| JPH11299320A (en) | Foliage conveying unit for farming machine | |
| JP2005095093A (en) | Farm product-harvesting implement and method for harvesting farm product | |
| JPH11151013A (en) | Foliage part gripping conveyor for moving machine for treating crop | |
| JP3828646B2 (en) | Traveling foliage processing machine | |
| JPH03103113A (en) | Harvester for ginger or the like | |
| JPH11178418A (en) | Walking type machine for foliage treatment | |
| JPH11187728A (en) | Harvester | |
| JP2001258357A (en) | Head-forming vegetable harvester | |
| JPH03103116A (en) | Harvester for ginger or the like |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Effective date: 20050202 Free format text: JAPANESE INTERMEDIATE CODE: A621 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20060426 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20060530 |
|
| A521 | Written amendment |
Effective date: 20060623 Free format text: JAPANESE INTERMEDIATE CODE: A523 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20061003 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20061010 |
|
| R150 | Certificate of patent (=grant) or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| LAPS | Cancellation because of no payment of annual fees |