JPH0488920A - Culm-separation apparatus of rush harvester - Google Patents
Culm-separation apparatus of rush harvesterInfo
- Publication number
- JPH0488920A JPH0488920A JP20269390A JP20269390A JPH0488920A JP H0488920 A JPH0488920 A JP H0488920A JP 20269390 A JP20269390 A JP 20269390A JP 20269390 A JP20269390 A JP 20269390A JP H0488920 A JPH0488920 A JP H0488920A
- Authority
- JP
- Japan
- Prior art keywords
- culm
- rush
- grass
- separation member
- weeding
- 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
- 238000000926 separation method Methods 0.000 title abstract 8
- 238000009333 weeding Methods 0.000 claims description 38
- 244000025254 Cannabis sativa Species 0.000 claims description 21
- 241000196324 Embryophyta Species 0.000 claims description 11
- 238000003306 harvesting Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002000 scavenging effect Effects 0.000 description 1
Landscapes
- Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
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 [Industrial Field of Application] The present invention relates to a stem and culm dividing 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6
3−116619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。The weeding device in the conventional rush harvesting machine is, for example,
As in the configuration example shown in Japanese Patent Publication No. 3-116619, the rotary weeding body on the cut culm side is in a position that is ahead in the advancing 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。It is most undesirable for this type of rush to be damaged during harvesting, which causes a decrease in the commercial value of the product.
上述した提来型にあってもその傾向があり、−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車体に
接触する関係位置にある。This tendency exists even in the conventional type described above, and when the - side of the rotary weeding body is mowing the grass, it is in a position where it comes into contact with the other rotary weeding body.
この発明は、上述の課題を解決するために、次の如き技
術的手段を講する。すなわち、車体1の前部に左右一対
の茎稈引起し装M2.2′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。In order to solve the above-mentioned problems, the present invention takes the following technical measures. That is, a pair of right and left stem culm lifting devices M2.2' are provided at an angle in the front part of the vehicle body 1, and constitute at least two lifting passages 3.3'. A middle grass rod 4 is provided in front of the passageway 3.3', and a side grass rod 5.5' is provided on each side of the passage 3.3'. Among them, an oval-shaped side rotating weeding body 6 is provided, the starting end of which is supported on the weeding rod 5 located on the uncut culm side, and the terminal end is supported on the intermediate part of the pulling device 2 or the rear machine frame 15. The intermediate rotary weeding rod 4 is provided with a starting end thereof bearing an intermediate rotary weeding body 7 located at a position set back from the side rotary weeding body 6, and the intermediate rotary weeding rod 7 and the side rotary weeding body are connected to each other. Reference numeral 6 denotes a stem and culm separating device in a rush harvester configured to rotate in the same direction.
つぎに作用と効果を説明する。 Next, the action and effects will be explained.
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。Reaping work is started by moving the vehicle body 1 forward while driving each rotating part.
すると、圃場のい草茎枠は、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の始端部に受は継がれ
て茎稈群から刈り取うとする茎稈を分離する。Then, the rush stem frame in the field first starts to be weeded by the preceding lateral grass rod 5 on the uncut culm side, and is moved to the starting end of the lateral rotating weeding body 6 that is rotating in the direction of the arrow. Uke is inherited and separates the stem culm to be harvested from the stem culm group.
そのとき、い草茎枠は、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 rush stem frame is in a state where the middle rotating weeding body 7 is retreating from the side rotating weeding body 6 in the direction of movement and the sides of the side rotating weeding body 6 are open. Even if the partial weeding body 7 is pushed toward the center by rotation, it will not be pinched and damage can be prevented.
このようにして、い草茎枠は、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, as the car body 1 moves forward, the rush stem frame is further divided by the weeding action and is supplied to the two lifting passages 3.degree. 3', where it is subjected to the pulling action.
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 stem culm that has been raised is removed by the reaping device 13.
The upper part of the plant is harvested by the upper conveying device 9, and the plant head is lifted laterally by the plant conveying device 14 and supplied to the grading 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、い草茎枠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, the present invention provides a pair of left and right stem culm lifting devices at an angle at the front of the vehicle body to form at least two lifting passages, and a pair of stem culm lifting devices located in front of the two pulling passages. An intermediate grass rod is provided between the passages, and side grass rods are provided on each side of the passage, and the starting end is supported by the grass rod located on the uncut culm side of the side grass rods, and the terminal end is An oval-shaped side rotary weeding body is provided, the part of which is supported on the intermediate part of the pulling device or the rear machine frame, and the starting end of the intermediate weeding rod is located at a position set back from the side rotary weeding body. The middle rotating weeding divider is mounted on a bearing, and the middle rotating weeding divider and the side rotating weeding divider are configured to rotate in the same direction. It has an excellent feature that it can be divided into plants.
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 run on crawlers 8, and includes an upper conveying device 9 for conveying the reaped stem culms, a scavenging device [10,
A driver's seat 11 and a carrier 12 are provided at the rear.
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 indicates a reaping device, which is provided at a low position at the front of the vehicle body 1. 14 is 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。A pair of culm lifting devices 2.2' are provided at the front of the vehicle body 1, each forming a pulling passage 3.3' for pulling up one culm row.
中分草杆4は、上記引起し通路3.3′の前方の中間位
N(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 intermediate grass rod 4 is provided at an intermediate position N (boundary) in front of the above-mentioned lifting passage 3.3'. The side part grass rod 5.5' is attached to the side part 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 rotary weeding body 6 is made of an elliptical pipe material and has a conical starting end supported by the side grass rod 5 on the uncut culm side. The side rotary weeding body 6 is tilted rearward, and its terminal end is supported by an intermediate portion of the stem culm pulling device 2.
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 rotary weeding body 7 has a diameter smaller than that of the side rotary weeding body 6, has a conical starting end bearing on the intermediate weeding rod 4, extends rearward in an inclined shape, and has a terminal end bearing on 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。As shown in the side view of FIGS. 1 and 2, the side rotating weeding body 6 has its starting end positioned ahead of the starting end of the middle rotation weeding body 7 in the forward direction of the vehicle body. There is.
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。The two rotary weeding bodies 6 and 7 may be in the state shown in FIG. 1 or in 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 vehicle body 1 is rotated while driving each rotating part.
Move forward and start reaping work.
すると、圃場のい草茎枠は、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の始端部に受は継がれ
て茎稈群から刈り取うとする茎稈を分離する。Then, the rush stem frame in the field first starts to be weeded by the preceding lateral grass rod 5 on the uncut culm side, and is moved to the starting end of the lateral rotating weeding body 6 that is rotating in the direction of the arrow. Uke is inherited and separates the stem culm to be harvested from the stem culm group.
そのとき、い草茎枠は、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 rush stem frame is in a state where the middle rotating weeding body 7 is retreating from the side rotating weeding body 6 in the direction of movement and the sides of the side rotating weeding body 6 are open. Even if the partial weeding body 7 is pushed toward the center by rotation, it will not be pinched and damage can be prevented.
このようにして、い草茎枠は、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, as the car body 1 moves forward, the rush stalk frame is further divided by the weeding action and is supplied to the two raising passages 3.3', where it is subjected to the raising action.
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114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 stem culm that has been raised is removed by the reaping device 13.
The upper part of the plant is harvested by the upper conveying device 9, and the root is lifted laterally by the root conveying device 114 and supplied to the grading 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、 1
4・・・株元搬送装置15・・・後方機枠The drawings illustrate embodiments of the invention. FIG. 1 is a side view, FIG. 2 is a side view of another embodiment, and FIG. 3 is a front view. Explanation of symbols 1... Body 2.2'... Stem culm pulling device 3.3'... Pulling passage 4... Intermediate grass rod 5.5'
...Side part grass rod 6...Side rotary weed divider 7...Medium rotation weed divider 8...Crawler 9...Upper conveyance device 10...Scoring device 11...Driver's seat
12...Carrier 13...Reaping device, 1
4... stock transfer device 15... rear machine frame
Claims (1)
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 culm lifting devices are installed at an angle in the front part of the vehicle body, forming at least two lifting passages, and located in front of the two lifting passages and at the border of the passages. An intermediate grass rod is provided, and side grass rods are provided on both sides of the grass rod, and the starting end is supported by the grass rod located on the uncut culm side of the side grass rods, and the terminal end is connected to the pulling device. An elliptical side rotary weed divider is provided which is supported on the intermediate part of the rotary weed divider or the rear machine frame; is provided with a bearing,
The stem culm weeding device in the rush harvesting machine is configured such that the middle rotating weed cutting body and the side rotating weed cutting body are driven to rotate in the same direction.
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 true JPH0488920A (en) | 1992-03-23 |
JP3092146B2 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) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010067605A (en) * | 2008-09-09 | 2010-03-25 | General Electric Co <Ge> | Cable connector system |
-
1990
- 1990-07-30 JP JP02202693A patent/JP3092146B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010067605A (en) * | 2008-09-09 | 2010-03-25 | General Electric Co <Ge> | Cable connector system |
Also Published As
Publication number | Publication date |
---|---|
JP3092146B2 (en) | 2000-09-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |