JP2855702B2 - Stem culm weeding device in rush harvester - Google Patents
Stem culm weeding device in rush harvesterInfo
- Publication number
- JP2855702B2 JP2855702B2 JP25578689A JP25578689A JP2855702B2 JP 2855702 B2 JP2855702 B2 JP 2855702B2 JP 25578689 A JP25578689 A JP 25578689A JP 25578689 A JP25578689 A JP 25578689A JP 2855702 B2 JP2855702 B2 JP 2855702B2
- Authority
- JP
- Japan
- Prior art keywords
- weeding
- stem
- weeding device
- rush
- harvester
- 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
- Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
- Harvesting Machines For Specific Crops (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、茎稈引起し装
置と、分草体との間に回転駆動される分草装置を軸架し
た構成になっていた。The weeding device in the conventional rush harvester has a configuration in which a stem weeding device that is driven to rotate between a stem and stem raising device and a weeding body is mounted on a shaft.
上述した従来装置にあっては、圃場のい草茎稈を、強
制的に分草する回転式の分草装置のみであったから、機
械的に株元部分の分草ができても、中間部分より上部の
分草は充分でなかった。In the conventional device described above, since only the rotary weeding device for forcing weeds and stems in the field, weeding of the root portion of the plant was performed mechanically, even if weeding was performed mechanically. The upper weeds were not enough.
また、分草を受けている茎稈は、回転を続けている分
草装置に巻みついて損傷するなどの問題点があった。Further, there is a problem that stems and culms receiving weeding are wound around a weeding device that is rotating and are damaged.
この発明は、上述の課題を解決するために、次のよう
な技術的手段を講ずる。すなわち、い草収穫機の前部に
茎稈引起し装置を傾斜させて設け、該茎稈引起し装置
と、引起し装置の前方にある分草体との間に、回転する
ことによってい草に分草作用をなす回転分草装置を設
け、該回転分草装置の下方には、い草の株元部分から上
部にわたって、噴風作用をなすことを可能にするよう複
数の噴風口を有する噴風装置を設けたことを特徴とする
茎稈分草装置とする。The present invention employs the following technical means to solve the above-mentioned problems. That is, a stem and stem raising device is provided at the front of the grass harvester at an angle, and the grass is rotated by rotating between the stem and stem raising device and a weeding body in front of the raising device. A rotating weeding device is provided, and a blowing device having a plurality of blowing ports is provided below the rotating weeding device from the root portion of the rush to the upper portion to enable a blowing action. A stem / culm weeding apparatus characterized by being provided.
い草収穫機を前進させると、圃場のい草は、まず、分
草体で分草された後、回転駆動されている回転分草装置
に達して分草作用を受ける。When the hay harvester is moved forward, rush in the field is first sown by a herbicide body, and then reaches a rotary weeding device that is driven to rotate, and is subjected to a weeding action.
そして、い草は、上述の分草作用を受けながら、下方
から複数の噴風口から噴出される噴風によって、回転分
草装置が接触する株元部分のみならず、中間部分から上
部にも噴風作用が行き渡り、稈身が伸ばされながら分草
されて茎稈引起し装置に達する。The rush is blasted not only from the base portion where the rotary weeding device comes into contact, but also from the middle portion to the upper portion, due to the blast blown out from the plurality of blast ports from below while undergoing the above-mentioned weeding action. The action spreads and the culm is stretched and culled to reach the stem-culm raising device.
以上のように、この発明によれば、い草茎稈は、回転
分草装置の機械的な分草作用と、噴風による風圧との共
同作用により無理な作用を受けることなく確実に分草す
ることができる。As described above, according to the present invention, the stalk culm reliably divides plants without being subjected to an unreasonable effect by the cooperative action of the mechanical weeding action of the rotary weeding device and the wind pressure caused by the blast. be able to.
い草収穫機１は、クローラ６を有する車台７上に上部
搬送装置８とすぐり装置９と結束装置10を設けて構成し
ている。The hay harvester 1 is configured by providing an upper conveying device 8, a shaving device 9, and a binding device 10 on a chassis 7 having a crawler 6.
11は座席、12は荷台を示す。 11 indicates a seat, and 12 indicates a carrier.
刈取装置13は、車台７の前側低位置に設けている。14
は株元搬送装置である。The mowing device 13 is provided at a low position on the front side of the chassis 7. 14
Is a stock transfer device.
茎稈引起し装置２は、引起しラグ15を有し、前記刈取
装置13の前方に、始端部を前方下方に終端部を後方上方
にして傾斜させて設けている。The stem and stem raising device 2 has a raising lug 15 and is provided in front of the reaper 13 so as to be inclined such that the start end portion is lower forward and the end portion is upper rearward.
そして、回転分草装置４は、杆材を弓状に形成した回
転杆16からなり、始端部を前方下方に分草体３に軸受
し、終端部を後方上方の茎稈引起し装置２に回転駆動で
きるように軸受させて構成している。The rotating weeding device 4 is composed of a rotating rod 16 in which a rod material is formed in an arcuate shape. The starting end is supported on the weeding body 3 in the forward and downward direction, and the end portion is rotated by the stem and stem raising device 2 in the upper rear direction. The bearings are configured so that they can be driven.
噴風装置５は、前記回転分草装置４の下方に、起風装
置17にホース18を介して連通させたノズル装置19を配置
して構成している。The blowing device 5 is configured by disposing a nozzle device 19 that is connected to a blowing device 17 via a hose 18 below the rotary weeding device 4.
以上のように構成すれば、ノズル装置19は、回転杆16
によって分草中の茎稈に下方から噴風を吹き付けて無理
な損傷を与えることなく絡み合いを解し、分草・引き伸
ばしができるものである。With the configuration described above, the nozzle device 19 is
By blowing gusts from below on stems and stems in weeds, the entanglement can be released without causing excessive damage, and weeds can be stretched.
図面は、この発明の実施例を示すものであって、第１図
は要部の正面図、第２図は要部の側面図、第３図は側面
図である。 符号の説明 １……い草収穫機、２……茎稈引起し装置 ３……分草体、４……回転分草装置 ５……噴風装置、６……クローラ ７……車台、８……上部搬送装置 ９……すぐり装置、10……結束装置 11……座席、12……荷台 13……刈取装置、14……株元搬送装置 15……引起しラグ、16……回転杆 17……起風装置、18……ホース 19……ノズル装置The drawings show an embodiment of the present invention. FIG. 1 is a front view of a main part, FIG. 2 is a side view of the main part, and FIG. 3 is a side view. DESCRIPTION OF SYMBOLS 1 ... Grass harvester, 2 ... Stem culm raising device 3 ... Weeding body, 4 ... Rotary weeding device 5 ... Blowing device, 6 ... Crawler 7 ... Chassis, 8 ... Upper conveying device 9 ... Turning device, 10 ... Bundling device 11 ... Seat, 12 ... Loading bed 13 ... Mowing device, 14 ... Stock transfer device 15 ... Raising lug, 16 ... Rotating rod 17 ... … Wind device, 18… Hose 19 …… Nozzle device
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.6，ＤＢ名) A01D 63/00 - 63/02 A01D 57/00 - 57/32 A01D 45/00──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int. Cl. 6 , DB name) A01D 63/00-63/02 A01D 57/00-57/32 A01D 45/00
Claims (1)
させて設け、該茎稈引起し装置と、引起し装置の前方に
ある分草体との間に、回転することによってい草に分草
作用をなす回転分草装置を設け、該回転分草装置の下方
には、い草の株元部分から上部にわたって、噴風作用を
なすことを可能にするよう複数の噴風口を有する噴風装
置を設けたことを特徴とする茎稈分草装置。A culm raising device is provided at the front of a rush harvester at an angle, and the stalk culm raising device is rotated between the culm raising device and a weeding body in front of the raising device. A rotary weeding device for weeding is provided at a lower part of the rotary weeding device from the root of the rush to the upper part. A stem / culm weeding device, comprising a wind device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25578689A JP2855702B2 (en) | 1989-09-29 | 1989-09-29 | Stem culm weeding device in rush harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25578689A JP2855702B2 (en) | 1989-09-29 | 1989-09-29 | Stem culm weeding device in rush harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03117421A JPH03117421A (en) | 1991-05-20 |
| JP2855702B2 true JP2855702B2 (en) | 1999-02-10 |
Family
ID=17283614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25578689A Expired - Fee Related JP2855702B2 (en) | 1989-09-29 | 1989-09-29 | Stem culm weeding device in rush harvester |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2855702B2 (en) |
-
1989
- 1989-09-29 JP JP25578689A patent/JP2855702B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03117421A (en) | 1991-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 10 Free format text: PAYMENT UNTIL: 20081127 |
|
| LAPS | Cancellation because of no payment of annual fees |