JPH08775U - Front structure of foliage processor - Google Patents

Front structure of foliage processor

Info

Publication number
JPH08775U
JPH08775U JP003847U JP384795U JPH08775U JP H08775 U JPH08775 U JP H08775U JP 003847 U JP003847 U JP 003847U JP 384795 U JP384795 U JP 384795U JP H08775 U JPH08775 U JP H08775U
Authority
JP
Japan
Prior art keywords
foliage
pinching
scraping
divider
ridge
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
Application number
JP003847U
Other languages
Japanese (ja)
Other versions
JP2533469Y2 (en
Inventor
健一 井出
一郎 谷
則光 榊原
博 田中
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.)
Yanma Agricultural Equipment Co Ltd
Original Assignee
Yanma Agricultural Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yanma Agricultural Equipment Co Ltd filed Critical Yanma Agricultural Equipment Co Ltd
Priority to JP1995003847U priority Critical patent/JP2533469Y2/en
Publication of JPH08775U publication Critical patent/JPH08775U/en
Application granted granted Critical
Publication of JP2533469Y2 publication Critical patent/JP2533469Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

(57)【要約】 〔目的〕 茎葉部を掻い込む掻込装置を効果的な位置に
設ける。 〔構成〕 畝(12)に植立された地下茎作物(13)
の茎葉部(13a)を挟扼装置(4)で挟扼して後上方
へ移送する茎葉処理機において,挟扼装置(4)を構成
する挟扼ベルト(17)始端部の前方に先端が畝(1
2)の中腹部に存在する上下位置および左右回動角度調
節可能な左右二個のデバイダ(25)と畝(12)の上
面を転動する上下位置調節可能な左右二個のゲージホイ
ル(26)をそれぞれ設けるとともに,茎葉部(13
a)を掻い込む掻込装置(3)をデバイダ(25)と挟
扼装置(4)との間に各々重合させ,かつ,掻込装置
(3)を構成する放射状弾性突起(7)がデバイダ(2
5)の下方に作用するようにして設けたことを特徴とす
る茎葉処理機の前部構造。
(57) [Summary] [Purpose] A scraping device for scraping the foliage is provided at an effective position. [Constitution] Rhizome (13) planted in ridges (12)
In a foliage processing machine for pinching the foliage part (13a) of the stalk and squeezing it with the squeezing device (4) and transferring it upward and backward, a tip is provided in front of the start end part of the squeezing belt (17) constituting the squeezing device (4). Ridge (1
2) Two left and right dividers (25) existing in the middle abdomen and adjustable in vertical position and left and right rotation angles, and two left and right gauge wheels (26) adjustable in upper and lower positions that roll on the upper surface of the ridge (12). ), And the foliage part (13
The scraping device (3) for scraping a) is superposed between the divider (25) and the pinching device (4), and the radial elastic protrusions (7) constituting the scraping device (3) are provided with dividers. (2
5) A front structure of a foliar processing machine, characterized in that it is provided so as to operate below.

Description

【考案の詳細な説明】[Detailed description of the device]

【0001】[0001]

【産業上の利用分野】[Industrial applications]

この考案は,茎葉処理機の前部構造に関するものである。 This invention relates to the front structure of a foliage processing machine.

【0002】[0002]

【従来技術】[Prior art]

畝に植えられたじゃがいも等の地下茎作物の地下根部を畝中に留め置いて茎葉 部を挟扼装置で引き抜きながら走行車輪で走行する茎葉処理機において,処理す る茎葉部とそうでない茎葉部を分離するために,機の前部両側端にデバイダを設 け,また,畝中にある地下根部を上から押さえて畝中に留め置くゲージホイルを 設けているものがある。 In a foliar processing machine that keeps the underground roots of subterranean crops such as potatoes planted in ridges in the ridges and pulls out the foliage with a pinching device, the foliage to be processed and the foliage that is not In order to separate them, dividers are installed on both sides of the front part of the machine, and there are gauge wheels that hold the underground roots in the ridges from above and hold them in the ridges.

【0003】[0003]

【考案が解決しょうとする課題】[Issues to be solved by the device]

ところで,この種の茎葉処理機の採取効率を高めようとすると,茎葉部を確実 に取り込んで挟扼装置で挟扼する必要があるが,そのためには,デバイダのみの 存在では不十分である。 この考案は,デバイダと挟扼装置との間にこれらと一定に関連付けられる掻込 装置を設けることでこの課題を解決したものである。 By the way, in order to improve the collection efficiency of this type of foliage processing machine, it is necessary to reliably take in the foliage and pinch it with a pinching device, but for that purpose, the presence of only the divider is not sufficient. The present invention solves this problem by providing a scraping device that is fixedly associated with the divider and the pinching device between them.

【0004】[0004]

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

この考案は,畝に植立された地下茎作物の茎葉部を挟扼装置で挟扼して後上方 へ移送する茎葉処理機において,挟扼装置を構成する挟扼ベルト始端部の前方に 先端が畝の中腹部に存在する上下位置および左右回動角度調節可能な左右二個の デバイダと畝の上面を転動する上下位置調節可能な左右二個のゲージホイルをそ れぞれ設けるとともに,茎葉部を掻い込む掻込装置をデバイダと挟扼装置との間 に各々重合させ,かつ,掻込装置を構成する放射状弾性突起がデバイダの下方に 作用するようにして設けたことを特徴とする茎葉処理機の前部構造を提供したも のである。 This invention is a foliage processing machine that clamps the foliage of a rhizome planted in a ridge and moves it upwards and backwards using a pinching device, and the tip of the pinching belt that constitutes the pinching device is located in front of the end of the pinching belt. There are two left and right dividers on the ridge of the ridge that can be adjusted in vertical position and left and right rotation angle, and two left and right gauge wheels that roll on the upper surface of the ridge. The foliage is characterized in that a scraping device for scraping a portion is provided between the divider and the pinching device, respectively, and that radial elastic projections constituting the scraping device act below the divider. It provided the front structure of the processor.

【0005】[0005]

【作用】[Action]

以上の手段をとることにより,デバイダで分草された茎葉部は最初に掻込装置 で掻い込まれるから,後続の挟扼装置へ効果的に橋渡しする。この場合において ,掻込装置はデバイダと挟扼装置と重合しており,且つ,これを構成する放射状 弾性突起はデバイダの下方に作用するようにしてあるから,茎葉部の下方の硬い 部分を掻い込み,取込みが確実である。 By taking the above means, the foliage part sown by the divider is first scratched by the scraping device, so that it effectively bridges to the subsequent pinching device. In this case, the scraping device overlaps the divider and the pinching device, and the radial elastic projections that constitute the scraping device act so as to act below the divider, so that the hard part below the foliage is scratched. Incorporation and capture are reliable.

【0006】[0006]

【実施例】【Example】

以下,この考案の実施例を図面を参照して説明する。 図3はこの茎葉処理機の側面図,図4は同じく正面図であるが,この茎葉処理 機は走行車両部1に以下の構成からなる茎葉処理部2を搭載したものである。 茎葉処理部2は最前部に掻込装置3が設けられるとともに,以下,順次後方に, 挟扼装置4,上搬送装置5,集収放出装置6等が設けられる。 An embodiment of the present invention will be described below with reference to the drawings. FIG. 3 is a side view of the foliage treating machine, and FIG. 4 is a front view of the foliage treating machine. In the foliage treating machine, a traveling vehicle section 1 is equipped with a foliage treating section 2 having the following configuration. The foliage processing unit 2 is provided with a scraping device 3 at the forefront, and thereafter, a pinching device 4, an upper conveying device 5, a collecting / discharging device 6 and the like are sequentially provided at the rear.

【0007】 掻込装置3は周囲にゴム等で構成される放射状弾性突起7をやや前低後高状に 傾けた左右一対の掻込ドラム8を次位の挟扼装置4側へ向けて同期回動させたも のである。その駆動系は,挟扼装置4の下方の従動側に伝達された動力からチェ ン,スプロケット機構9によってドラム軸10に伝達されるようになっている( 左右それぞれ独立して)。なお,左右の放射状弾性突起7同士の回動軌跡は一部 重合しているのが好ましく,また,その回動軌跡は挟扼装置4始端の挟扼口11 と必ず重合するようになっている。さらに,放射状弾性突起7は後述するデバイ ダの下方に作用するようになっている。この掻込装置3は畝12等に植えられた 地下茎作物13の茎葉部13aを掻い込んで(採取地下根部13bはそのまま土 中に残しておく)次の挟扼装置4へ導くためのものである。The scraping device 3 has a pair of left and right scraping drums 8 in which radial elastic protrusions 7 made of rubber or the like are tilted in a slightly front-rear-rear-high manner to the next-side clamping device 4 side. It was rotated. The drive system is configured such that the power transmitted to the driven side below the pinching device 4 is transmitted to the drum shaft 10 by the chain and sprocket mechanism 9 (independently for each left and right). It is preferable that the turning loci of the left and right radial elastic projections 7 are partially overlapped with each other, and the turning locus is always overlapped with the pinching opening 11 at the starting end of the pinching device 4. . Further, the radial elastic protrusions 7 act below the divider described later. This scraping device 3 is for scraping the leaves 13a of the rhizomes 13 planted in the ridges 12 (leading underground roots 13b to remain in the soil as they are) and to the next pinching device 4. is there.

【0008】 挟扼装置4は掻込装置3の下方を始端部としてそれよりも後方に設けられるも のであり,従動軸14と駆動軸15を前低後高の関係で起立させたものを左右一 対設け,これら各従動軸14と駆動軸15にゴム等の弾性体で構成されるウェー ブ突起16を設けた挟扼ベルト17を前記前低後高平面内で回動できるよう張掛 けたものである。この場合,左右のウェーブ突起16同士はその山部と谷部が相 互にインターロッキング状に噛合っており,この状態のままで回動するようにな っている。[0008] The pinching device 4 is provided behind the scraping device 3 with the lower end as a starting end, and the left and right sides of the driven shaft 14 and the drive shaft 15 are erected in a front low rear height relationship. A pair of clamp shafts 17 each having a driven projection 14 and a drive shaft 15 provided with a wave protrusion 16 made of an elastic material such as rubber and stretched around the front low rear high plane. Is. In this case, the crests and troughs of the left and right wave protrusions 16 mesh with each other in an interlocking manner, and the wavy protrusions 16 are rotated in this state.

【0009】 この挟扼装置4は地下茎作物13の茎葉部13aのみを抜茎して次の上搬送装 置5に引渡すものであり,このときに採取地下根部13bが一緒に付いて来るの を防がなくてはならないが(土の抵抗や後述するゲージホイル26の押さえでほ とんどは畝12中に留め置かれるが),これをより完全に行うために挟扼装置4 先端付近下方位置に後端に採取根部13bが通過できない幅を有する前拡後狭状 の二本のバー19aからなる根部落しガイド棒19を設置しておく。The pinching device 4 removes only the foliage portion 13a of the rhizome crop 13 and delivers it to the next upper conveying device 5, at which time the harvested underground root portion 13b is attached together. Although it must be protected (although it is mostly retained in the ridge 12 due to soil resistance and the pressure of the gauge wheel 26 described later), in order to do this more completely, the lower part of the pinching device 4 near the tip. At the position, a root drop guide bar 19 composed of two bars 19a having a narrowed shape after expansion and having a width at the rear end that the sampling root 13b cannot pass is installed.

【0010】 上搬送装置5は駆動軸15の延長上端部から後上方にかけて二つのスプロケッ ト(図示省略)を設け,これら両スプロケット間に弾性突起20が付いた搬送ベ ルト21を張掛ける。なお,これら搬送ベルト21は挟扼ベルト17と同じく適 当な間隔で対峙させて左右一対設け,その前低後高勾配も挟扼ベルト17に対応 したものとする。ところで,この搬送ベルト21は挟扼ベルト17の駆動軸14 を中心にその斜め勾配面内で左右に振回しができるようになっている。The upper transfer device 5 is provided with two sprockets (not shown) extending from the upper end of the drive shaft 15 extending upward and rearward, and a transfer belt 21 having an elastic projection 20 is stretched between these two sprockets. It is to be noted that these conveying belts 21 face each other at appropriate intervals and are provided in a pair on the left and right, and their front low rear high gradient also corresponds to the sandwiching belt 17. By the way, the conveyor belt 21 can be swung to the right and left in the obliquely inclined plane about the drive shaft 14 of the pinching belt 17.

【0011】 集収放出装置6は上搬送装置5の終端付近にやや後上がりの傾斜面で張架され る基板22と,この基板22の左右それぞれに支持軸23によって翼状に継設さ れる集収板24とからなる。そして,この集収板24は支持軸23が回動して起 立,倒伏,下方回動の各姿勢をとることができるようになっている(常時は起立 姿勢をとるようになっている)。The collecting / discharging device 6 includes a substrate 22 stretched near the terminal end of the upper conveying device 5 with a slightly upwardly inclined surface, and collecting plates connected to the left and right sides of the substrate 22 by support shafts 23 in a wing shape. 24 and. Further, the collecting plate 24 can take the postures of standing, lying down, and rotating by the rotation of the support shaft 23 (normally taking a standing posture).

【0012】 以上の他,掻込装置3の前側方には分茎用のデバイダ25が左右一対設けられ るとともに,挟扼装置4の地上高さを設定し,採取地下根部13baを押さえる ために畝12上面の縁を外開き状に転動する左右一対のゲージホイル26が設け られている。なお,このゲージホイル26は当然ながら上下位置が調節できるも のである。さらに,走行車両部1にはエンジン27,ミッション28,操縦ハン ドル29およびエンジン27で強制回転させられる駆動車輪30等がそれぞれ設 けられている。この場合において,駆動車輪30は畝12の裾を回転する大径の ものとなっている。In addition to the above, a pair of dividers 25 for branching are provided on the front side of the scraping device 3, and in order to set the ground height of the pinching device 4 and hold down the sampled underground root 13ba. A pair of left and right gauge wheels 26 are provided that roll the edges of the upper surface of the ridge 12 outwardly. Of course, the gauge wheel 26 can be adjusted in the vertical position. Further, the traveling vehicle unit 1 is provided with an engine 27, a mission 28, a steering handle 29, drive wheels 30 forcibly rotated by the engine 27, and the like. In this case, the drive wheel 30 has a large diameter that rotates the skirt of the ridge 12.

【0013】 次に,前記したデバイダ25の上下位置および左右回動角度は調節できるよう になっている。 図1はデバイダ25部分の側面図,図2は図1のA−A断面図であるが,デバ イダ25をフレーム31と切り離し,間に取付金具32を介して以下の構造で連 結するのである。Next, the vertical position and the horizontal rotation angle of the divider 25 can be adjusted. 1 is a side view of the divider 25, and FIG. 2 is a sectional view taken along the line AA of FIG. 1. However, since the divider 25 is separated from the frame 31 and is connected with a mounting metal fitting 32 between them in the following structure, is there.

【0014】 すなわち,デバイダ25と取付金具32の結合は二本のリンク33,34で行 い,一つのリンク33に設けられる掛部33aを取付金具32に形成された上下 方向の複数のノッチ35のいずれかに嵌合して上下調整を行うのである。なお, このとき,スプリング36によってリンク33の掛部33aをノッチ35側に押 圧等することによって,掛部33aとノッチ35の嵌合が外れないようにしてお く。さらに,フレーム31と取付金具32の結合も,それぞれにフランジ部31 a,32bを形成しておき,これを上下二本のボルト37,38で締結するので あるが,このとき,下方のボルト38の通し孔39を上方のボルト37を中心に する扇形の長孔にすることで,左右調整ができるにようにしておくのである。That is, the divider 25 and the mounting bracket 32 are coupled by the two links 33 and 34, and the hook 33a provided on one link 33 is provided with a plurality of vertical notches 35 formed in the mounting bracket 32. It fits into either of them and adjusts up and down. At this time, the spring 36 presses the hook 33a of the link 33 toward the notch 35 so that the fitting between the hook 33a and the notch 35 does not come off. Further, the frame 31 and the mounting bracket 32 are also connected to each other by forming the flange portions 31a and 32b respectively and fastening them with the upper and lower two bolts 37 and 38. At this time, the lower bolt 38 The through hole 39 is formed into a fan-shaped elongated hole centered on the upper bolt 37 so that the left and right can be adjusted.

【0015】[0015]

【考案の効果】[Effect of device]

以上により,この考案には以下のような効果が期待できる。 すなわち,ゲージホイル26の高さ調節とともに,地下茎作物13が植立する 畝12の幅や高さに応じてデバイダ25の上下位置および左右回動角度を調節で きるので,畝12の大きさがどうであっても,ゲージホイル26が畝12の上面 の縁を転動すると同時に,デバイダ25の先が中腹部に軽く接触し,この両者で ちょうど畝12を抱き抱えるような最適位置にセットできる。したがって,畝1 2の裾を転動する大径の駆動車輪30の存在と相まって畝12への追従走行性が 良くなる。 From the above, the following effects can be expected in this invention. That is, the height of the gauge wheel 26 can be adjusted, and the vertical position and the horizontal rotation angle of the divider 25 can be adjusted according to the width and height of the ridge 12 on which the rhizome 13 is planted. Whatever the case, the gauge wheel 26 rolls along the edge of the upper surface of the ridge 12, and at the same time, the tip of the divider 25 makes light contact with the middle abdomen, and both of them can be set to the optimum position to hold the ridge 12 just right. . Therefore, along with the existence of the large-diameter drive wheel 30 rolling on the skirt of the ridge 12, the followability to the ridge 12 is improved.

【0016】 これが可能になると,挟扼ベルト17の始端部をできるだけ低い位置に設定で き,これに加えて,デバイダ25と挟扼装置4との間に設けられる掻込装置3は デバイダ25と挟扼装置4と重合しており,かつ,掻込装置3を構成する放射状 弾性突起7はデバイダ25の下方に作用するようにしてあるから,茎葉部13a の低くて硬い部分を挟むことができ,折ったりすることなく良好に引き抜くこと ができるのである。さらに,マルチフィルム18を引っ掛けたりすることも少な くなる。When this is possible, the starting end of the pinching belt 17 can be set to a position as low as possible, and in addition to this, the scraping device 3 provided between the divider 25 and the pinching device 4 is connected to the divider 25. Since the radial elastic projections 7 that overlap the pinching device 4 and that constitute the scraping device 3 act below the divider 25, the low and hard parts of the foliage 13a can be pinched. , It can be pulled out well without breaking. Further, the mulch film 18 is less likely to be caught.

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

【図1】この考案の実施例を示すデバイダ部分の要部側
面図である。
FIG. 1 is a side view of an essential part of a divider portion showing an embodiment of the present invention.

【図2】図1のA−A断面図である。FIG. 2 is a sectional view taken along line AA of FIG.

【図3】この考案の実施例を示す茎葉処理機の側面図で
ある。
FIG. 3 is a side view of a foliage processing machine showing an embodiment of the present invention.

【図4】この考案の実施例を示す茎葉処理機の正面図で
ある。
FIG. 4 is a front view of a foliage processing machine showing an embodiment of the present invention.

【符号の説明】[Explanation of symbols]

3 掻込装置 4 挟扼装置 7 放射状弾性突起 12 畝 13 地下茎作物 13a 地下茎作物の茎葉部 25 デバイダ 26 ゲージホイル 3 scraping device 4 pinching device 7 radial elastic protrusions 12 ridges 13 rhizome crops 13a foliage of rhizome crops 25 dividers 26 gauge wheels

───────────────────────────────────────────────────── フロントページの続き (72)考案者 谷 一郎 岡山県岡山市江並428番地 セイレイ工業 株式会社内 (72)考案者 榊原 則光 大阪市北区茶屋町1番32号 ヤンマー農機 株式会社内 (72)考案者 田中 博 大村市皆同町15番地1 田中工機株式会社 内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Ichiro Tani, 428 Enami, Okayama, Okayama Prefecture, Seirei Industry Co., Ltd. (72) Norimitsu Sakakibara, No. 32, Chayamachi, Kita-ku, Osaka, Yanmar Agricultural Machinery Co., Ltd. (72) Inventor Hiroshi Tanaka 15-1 Minatodo-cho, Omura-shi Tanaka Koki Co., Ltd.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】 畝(12)に植立された地下茎作物(1
3)の茎葉部(13a)を挟扼装置(4)で挟扼して後
上方へ移送する茎葉処理機において,挟扼装置(4)を
構成する挟扼ベルト(17)始端部の前方に先端が畝
(12)の中腹部に存在する上下位置および左右回動角
度調節可能な左右二個のデバイダ(25)と畝(12)
の上面を転動する上下位置調節可能な左右二個のゲージ
ホイル(26)をそれぞれ設けるとともに,茎葉部(1
3a)を掻い込む掻込装置(3)をデバイダ(25)と
挟扼装置(4)との間に各々重合させ,かつ,掻込装置
(3)を構成する放射状弾性突起(7)がデバイダ(2
5)の下方に作用するようにして設けたことを特徴とす
る茎葉処理機の前部構造。
1. A rhizome crop (1) planted in a ridge (12).
In the foliage processing machine for pinching the foliage part (13a) of 3) by the pinching device (4) and transferring it to the upper rear, in front of the start end of the pinching belt (17) constituting the pinching device (4). Two left and right dividers (25) and ridges (12) whose tip is located in the mid-abdomen of the ridges (12) and whose vertical position and left-right rotation angle can be adjusted
Two gauge wheels (26) on the left and right that can adjust the vertical position to roll on the upper surface of the
The scraping device (3) for scraping 3a) is superposed between the divider (25) and the pinching device (4), respectively, and the radial elastic protrusions (7) constituting the scraping device (3) have a divider. (2
5) A front structure of a foliar processing machine, characterized in that it is provided so as to operate below.
JP1995003847U 1995-04-01 1995-04-01 Front structure of foliage processing machine Expired - Lifetime JP2533469Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1995003847U JP2533469Y2 (en) 1995-04-01 1995-04-01 Front structure of foliage processing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1995003847U JP2533469Y2 (en) 1995-04-01 1995-04-01 Front structure of foliage processing machine

Publications (2)

Publication Number Publication Date
JPH08775U true JPH08775U (en) 1996-05-17
JP2533469Y2 JP2533469Y2 (en) 1997-04-23

Family

ID=18509882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1995003847U Expired - Lifetime JP2533469Y2 (en) 1995-04-01 1995-04-01 Front structure of foliage processing machine

Country Status (1)

Country Link
JP (1) JP2533469Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160069766A (en) * 2014-12-09 2016-06-17 엘에스엠트론 주식회사 Divider of Combine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160069766A (en) * 2014-12-09 2016-06-17 엘에스엠트론 주식회사 Divider of Combine

Also Published As

Publication number Publication date
JP2533469Y2 (en) 1997-04-23

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