JP3092146B2 - Stem culm weeding device in rush harvester - Google Patents
Stem culm weeding device in rush harvesterInfo
- Publication number
- JP3092146B2 JP3092146B2 JP02202693A JP20269390A JP3092146B2 JP 3092146 B2 JP3092146 B2 JP 3092146B2 JP 02202693 A JP02202693 A JP 02202693A JP 20269390 A JP20269390 A JP 20269390A JP 3092146 B2 JP3092146 B2 JP 3092146B2
- Authority
- JP
- Japan
- Prior art keywords
- stem
- weeding
- rotating
- rod
- grass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Harvesting Machines For Specific Crops (AREA)
- Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 この発明は、い草収穫機における茎稈分草装置に関す
るものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a stalk-culm weeding device in a rush harvester.
従来のい草収穫機における分草装置は、例えば特開昭
63−116619号公報に示された構成例にように、既刈稈側
の回転分草体の方が進行方向において先行した位置にな
っている。Conventional weed harvesters have a weeding device, for example, as disclosed in
As in the configuration example disclosed in JP-A-63-116619, the rotating weeding body on the cut culm side is at a position preceding in the traveling direction.
この種い草は、収穫作業中に損傷を受けることが最も
好ましくなく、製品としての商品価値を下げる原因とな
っている。This type of weed is least likely to be damaged during the harvesting operation, causing a decrease in commercial value as a product.
上述した従来型にあってもその傾向があり、一方の回
転分草体によって分草されているとき他方の回転分草体
に接触する関係位置にある。Even in the above-mentioned conventional type, there is a tendency to be such that, when weeding is performed by one rotating weed body, the other rotating weed body is in contact with the other rotating weed body.
〔課題を解決するための手段〕 この発明は、上述の課題を解決するために、次の如き
技術的手段を講ずる。すなわち、車体１の前部に左右一
対の茎稈引起し装置２、２′を傾斜させて設け少なくと
も２条の引起し通路３、３′を構成し、該２条の引起し
通路３、３′の前方にあってその通路３、３′の境に中
分草杆４を設けると共に、その両側にはそれぞれ側部分
草杆５、５′を設け、該側部分草杆５、５′のうち未刈
稈側に位置する分草杆５に始端部を軸受させ終端部を前
記引起し装置２の中間部分、又は、後方機枠15に軸受け
させた楕円形状の側部回転分草体６を設け、前記中分草
杆４には始端部を前記側部回転分草体６より後退した位
置にある中回転分草体７を軸受して設け、該中回転分草
体７と前記側部回転分草体６とは同一方向に回転駆動す
る構成としたい草収穫機における茎稈分草装置である。[Means for Solving the Problems] The present invention employs the following technical means to solve the problems described above. That is, a pair of left and right stem and stem raising devices 2, 2 'are provided at the front of the vehicle body 1 at an angle to form at least two raising passages 3, 3', and the two raising passages 3, 3 'are formed. ′, A middle weeding rod 4 is provided at the boundary between the passages 3 and 3 ′, and side partial weeding rods 5 and 5 ′ are provided on both sides thereof. Among them, the weeding rod 5 located on the side of the uncut culm has a weeding rod 5 with a start end bearing and an end part raised to the middle part of the device 2 or the elliptical side rotating weeding body 6 bearing on the rear machine frame 15. The middle weeding rod 4 is provided with a middle rotating weed body 7 whose starting end is retreated from the side rotating weeding body 6 as a bearing, and the middle rotating weeding body 7 and the side rotating weeding body are provided. Reference numeral 6 denotes a stem and stem weeding device in a grass harvester that is to be driven to rotate in the same direction.
つぎに作用と効果を説明する。 Next, the operation and effect will be described.
回転各部を駆動しながら車体１を前進させて刈取作業
を開始する。The body 1 is advanced while driving the rotating parts to start the mowing operation.
すると、圃場のい草茎稈は、まず、先行してくる未刈
稈側の側部分草杆５によって分草が開始され、矢印の方
向に回転している側部回転分草体６の始端部に受け継が
れて茎稈群から刈り取うとする茎稈を分離する。Then, the grass stalk culm in the field first starts weeding by the leading side partial grass rod 5 on the uncut culm side, which is located at the beginning of the side rotating weed body 6 rotating in the direction of the arrow. Separate the stem culm that is inherited and is to be harvested from the stem culm group.
そのとき、い草茎稈は、中回転分草体７が進行方向に
対して側部回転分草体６より後退していてその側部回転
分草体６の側方が開放された状態にあるから、側部回転
分草体７の回転によって中心側に押されても挾まれたり
することなく損傷を未然に防止できる。At this time, the turf stalk culm is in a state in which the middle rotating weed body 7 is retracted from the side rotating weed body 6 in the traveling direction and the side of the side rotating weed body 6 is open. Even if it is pushed to the center side by the rotation of the partial rotation weed body 7, damage can be prevented without being pinched.
このようにして、い草茎稈は、車体１が前進するにつ
れて分草作用が進み２条の引起し通路３、３′に供給さ
れて引起し作用を受ける。In this way, the grass stem and culm progresses in weeding as the vehicle body 1 moves forward, and is supplied to the two raising passages 3, 3 'to be raised.
このようにして、引き起こされた茎稈は、刈取装置13
によって刈り取られ上部を上部搬送装置９によって挾持
され、株元が株元搬送装置14によって側方に持ち上げら
れてすぐり装置10に供給される。In this way, the stems and stems caused by the reaper 13
Then, the upper part is clamped by the upper conveying device 9 and the stock is lifted to the side by the stock conveying device 14 and supplied to the rinsing device 10.
以上述べたように、この発明は、車体の前部に左右一
対の茎稈引起し装置を傾斜させて設け少なくとも２条の
引起し通路を構成し、該２条の引起し通路の前方にあっ
て、その通路の間に中分草杆を設けると共に、その両側
にはそれぞれ側部分草杆を設け該側部分草杆のうち未刈
稈側に位置する分草杆に始端部を軸受させ終端部を前記
引起し装置の中間部分、又は、後方機枠に軸受けさせた
楕円形状の側部回転分草体を設け、前記中分草杆には始
端部を前記側部回転分草体より後退した位置にある中回
転分草体を軸受して設け、該中回転分草体と前記側部回
転分草体とは同一方向に回転駆動する構成としたもので
あるから、い草茎稈に損傷を与えないで確実に分草でき
る優れた特徴を有する。As described above, according to the present invention, a pair of left and right stem and stem raising devices are provided at the front of the vehicle body at an angle to constitute at least two rising passages, and a front portion of the two rising passages is provided. In addition, a middle weeding rod is provided between the passages, and side partial weeding rods are provided on both sides of the middle weeding rod. An intermediate portion of the raising device, or an elliptical side rotation weed body bearing on a rear machine frame is provided, and the middle weeding rod has a start end retracted from the side rotation weed body. And the side-rotating weeds are configured to rotate in the same direction, so that the stems and culms are not damaged. It has excellent characteristics that can germinate in vegetation.
車体１は、クローラ８によって走行できる構成とし、
刈取茎稈を搬送する上部搬送装置９、すぐり装置10、運
転席11、後部にはキャリア12を設けている。The vehicle body 1 is configured to be able to travel by a crawler 8,
An upper conveying device 9 for conveying the cut stems, a drilling device 10, a driver's seat 11, and a carrier 12 at a rear portion are provided.
13は刈取装置を示し、車体１の前部低位置に設けてい
る。14は株元搬送装置である。Reference numeral 13 denotes a mowing device, which is provided at a low position at the front of the vehicle body 1. Reference numeral 14 denotes a stock transfer device.
茎稈引起し装置２、２′は、一対のものを車体１の前
部に設け、それぞれ１条づつの茎稈列を引き起す引起し
通路３、３′を構成している。The stem and stem raising devices 2 and 2 ′ are provided in a pair at the front of the vehicle body 1, and constitute raising passages 3 and 3 ′ for respectively raising one stem and stem row.
中分草杆４は、上記引起し通路３、３′の前方の中間
位置（境）に設けている。側部分草杆５、５′は、中分
草杆４の側部に中分草杆４より若干前進させて取り付け
ている。The middle weeding rod 4 is provided at an intermediate position (boundary) in front of the raising passages 3, 3 '. The side partial grass rods 5 and 5 ′ are attached to the side of the middle grass rod 4 so as to be slightly advanced from the middle grass rod 4.
側部回転分草体６は、楕円形状のパイプ材を用い未刈
稈側の側部分草杆５に円錐状にした始端部を軸受させて
いる。そして、この側部回転分草体６は、後方に傾斜状
態にし、終端部分を茎稈引起し装置２の中間部分に軸受
けさせて設けている。The side-rotating weeding body 6 uses an elliptical pipe material to support the conical starting end of the side portion grass rod 5 on the uncut culm side. And this side rotation weeding body 6 is made to incline backward, and the terminal part is provided in the middle part of the device 2 for raising the stem and stem.
中回転分草体７は、上記側部回転分草体６より小径に
し、円錐状の始端部を中分草杆４に軸受させ後方へ傾斜
状に延長して終端部分を後方機枠15に軸受している。The middle rotating weed body 7 is made smaller in diameter than the side rotating weed body 6, the conical starting end is supported by the middle weeding rod 4, the rear end is extended in an inclined shape, and the end part is supported by the rear machine frame 15. ing.
そして、側部回転分草体６は、その始端部を第１図、
第２図の側面で示すように、中回転分草体７の始端部よ
り車体前進方向に先行させた関係位置に構成している。Then, the starting part of the side rotation weeding body 6 is shown in FIG.
As shown in the side view of FIG. 2, the intermediate rotation weed body 7 is configured at a related position that precedes the leading end of the middle rotation weed body 7 in the vehicle forward direction.
なお、二つの回転分草体６と７は、始端部における関
係位置が前述のようになれば、終端部分は、第１図の状
態でも第２図の状態でもよいものである。Note that the two rotating weeds 6 and 7 may be in the state shown in FIG. 1 or the state shown in FIG. 2 at the end as long as the relative positions at the start end are as described above.
以上のように構成して、回転各部を駆動しながら車体
１を前進させて刈取作業を開始する。With the above configuration, the body 1 is moved forward while driving the rotating parts to start the mowing operation.
すると、圃場のい草茎稈は、まず、先行してくる未刈
稈側の側部分草杆５によって分草が開始され、矢印の方
向に回転している側部回転分草体６の始端部に受け継が
れて茎稈群から刈り取うとする茎稈を分離する。Then, the grass stalk culm in the field first starts weeding by the leading side partial grass rod 5 on the uncut culm side, which is located at the beginning of the side rotating weed body 6 rotating in the direction of the arrow. Separate the stem culm that is inherited and is to be harvested from the stem culm group.
そのとき、い草茎稈は、中回転分草体７が進行方向に
対して側部回転分草体６より後退していてその側部回転
分草体６の側方が開放された状態にあるから、側部回転
分草体７の回転によって中心側に押されても挾まれたり
することなく損傷を未然に防止できる。At this time, the turf stalk culm is in a state in which the middle rotating weed body 7 is retracted from the side rotating weed body 6 in the traveling direction and the side of the side rotating weed body 6 is open. Even if it is pushed to the center side by the rotation of the partial rotation weed body 7, damage can be prevented without being pinched.
このようにして、い草茎稈は、車体１が前進するにつ
れて分草作用が進み２条の引起し通路３、３′に供給さ
れて引起し作用を受ける。In this way, the grass stem and culm progresses in weeding as the vehicle body 1 advances, and is supplied to the two raising passages 3, 3 'to be raised.
このようにして、引き起こされた茎稈は、刈取装置13
によって刈り取られ上部を上部搬送装置９によって挾持
され、株元が株元搬送装置14によって側方に持ち上げら
れてすぐり装置10に供給される。In this way, the stems and stems caused by the reaper 13
Then, the upper part is clamped by the upper conveying device 9 and the stock is lifted to the side by the stock conveying device 14 and supplied to the rinsing device 10.
図面は、この発明の実施例を示すものであって、第１図
は側面図、第２図は別実施例の側面図、第３図は正面図
である。 符号の説明 １……機体、２、２′……茎稈引起し装置 ３、３′……引起し通路、４……中分草杆 ５、５′……側部分草杆、６……側部回転分草体 ７……中回転分草体、８……クローラ ９……上部搬送装置、10……すぐり装置 11……運転席、12……キャリア 13……刈取装置、14……株元搬送装置 15……後方機枠The drawings show an embodiment of the present invention. FIG. 1 is a side view, FIG. 2 is a side view of another embodiment, and FIG. 3 is a front view. DESCRIPTION OF SYMBOLS 1 ... body, 2, 2 '... stem and stem raising device 3, 3' ... raising passage, 4 ... medium weeding rod 5, 5 '... side partial weeding rod, 6 ... Side rotating weed body 7 ... Medium rotating weed body 8 ... Crawler 9 ... Upper conveying device 10, 10 ... Cleaning device 11 ... Driver's seat, 12 ... Carrier 13 ... Mowing device, 14 ... Conveying device 15: Rear machine frame
フロントページの続き (72)発明者 永木 和男 愛媛県伊予郡砥部町八倉１番地 井関農 機株式会社技術部内 審査官 山田 昭次 (56)参考文献 特開 平１−185703（ＪＰ，Ａ) (58)調査した分野(Int.Cl.7，ＤＢ名) A01D 63/02 A01D 45/00 Continuing from the front page (72) Inventor Kazuo Nagaki 1 Yatsukura, Tobe-cho, Iyo-gun, Ehime, Japan Iseki Agricultural Machinery Co., Ltd. Examiner, Technical Department, Shoji Yamada (56) References JP-A-1-185703 (JP, A) (58) Field surveyed (Int. Cl. 7 , DB name) A01D 63/02 A01D 45/00
Claims (1)
傾斜させて設け少なくとも２条の引起し通路を構成し、
該２条の引起し通路の前方にあって、その通路の境に中
分草杆を設けると共に、その両側にはそれぞれ側部分草
杆を設け、該側部分草杆のうち未刈稈側に位置する分草
杆に始端部を軸受させ終端部を前記引起し装置の中間部
分、又は、後方機枠に軸受けさせた楕円形状の側部回転
分草体を設け、前記中分草杆には始端部を前記側部回転
分草体より後退した位置にある中回転分草体を軸受して
設け、該中回転分草体と前記側部回転分草体とは同一方
向に回転駆動する構成としたい草収穫機における茎稈分
草装置。1. A pair of left and right stem and stem raising devices are provided at the front of a vehicle body at an angle to form at least two lines of raising passages,
At the front of the two raising passages, a middle grass rod is provided at the border of the passage, and side partial grass rods are provided on both sides thereof, and the side partial grass rod is provided on the uncut culm side. An elliptical side-rotating weed is provided with a weeding rod located at the middle part of the weaving rod bearing the starting end and the ending part raised to the middle part of the device, or a rear machine frame. A grass harvester which is configured such that a portion is provided by bearing a middle-rotating weed body at a position retracted from the side rotating weed body, and the middle-rotating weed body and the side rotating weed body are driven to rotate in the same direction. Stem and stem weeding equipment in the field.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP02202693A JP3092146B2 (en) | 1990-07-30 | 1990-07-30 | Stem culm weeding device in rush harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP02202693A JP3092146B2 (en) | 1990-07-30 | 1990-07-30 | Stem culm weeding device in rush harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0488920A JPH0488920A (en) | 1992-03-23 |
| JP3092146B2 true JP3092146B2 (en) | 2000-09-25 |
Family
ID=16461593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP02202693A Expired - Fee Related JP3092146B2 (en) | 1990-07-30 | 1990-07-30 | Stem culm weeding device in rush harvester |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3092146B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7731516B2 (en) * | 2008-09-09 | 2010-06-08 | General Electric Company | Connector system for engaging a portion of a plug within a receptacle |
-
1990
- 1990-07-30 JP JP02202693A patent/JP3092146B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0488920A (en) | 1992-03-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |