JPH0928158A - Apparatus for raising up grain culm of combine harvester - Google Patents
Apparatus for raising up grain culm of combine harvesterInfo
- Publication number
- JPH0928158A JPH0928158A JP18436195A JP18436195A JPH0928158A JP H0928158 A JPH0928158 A JP H0928158A JP 18436195 A JP18436195 A JP 18436195A JP 18436195 A JP18436195 A JP 18436195A JP H0928158 A JPH0928158 A JP H0928158A
- Authority
- JP
- Japan
- Prior art keywords
- raising
- lugs
- cases
- combine harvester
- grain culm
- 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.)
- Pending
Links
Landscapes
- Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】この発明は、コンバインの穀稈引
起装置に関し、多条刈形態のコンバインに利用しうる。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a combine culm raising device for combine harvesters, and can be used for combine harvesters having multiple cuttings.
【0002】[0002]
【従来の技術、および発明が解決しようとする課題】多
条刈形態のコンバインでは、刈取幅が広く、刈取装置の
前面には穀稈引起ケースが多条に立ち並ぶために、刈取
穀稈が刈取装置の中央部分で詰るなどのトラブルが発生
したときは、各穀稈引起装置の引起ラグ間からは手の差
込が行い難く、メンテナンスが行い難い。2. Description of the Related Art In a combine of multiple cutting type, a combine harvester having a wide cutting range has a wide cutting width, and since the grain culm raising cases are lined up in multiple rows in front of the reaping device, the cultivated grain culm is mowed. When troubles such as clogging occur in the central part of the device, it is difficult to insert a hand between the raising lugs of each grain culm raising device, and it is difficult to perform maintenance.
【0003】[0003]
【課題を解決するための手段】この発明は、外側縁1に
沿って引起ラグ2を突出させて稈身を引起案内する引起
ケース3,4を平行状に設け、その相隣接して対向する
内側縁5間に、作業者の手の差入れ自在のケース間隔6
を設けてなるコンバインの穀稈引起装置の構成とする。According to the present invention, raising cases 3 and 4 are provided in parallel with each other so that the raising lug 2 is projected along the outer edge 1 to guide and guide the culm, and the raising cases 3 and 4 are adjacent to each other and face each other. A space 6 between the inner edges 5 to allow insertion of the operator's hand.
The grain culm raising device of the combine is provided.
【0004】[0004]
【作用、及び発明の効果】刈取作業時は、各穀稈引起ケ
ース3,4の引起ラグ2の突出によって引起されて、稈
身は一定の姿勢となって、刈取集送される。刈取穀稈の
詰りや、絡みつき等は、この穀稈引起ケース3,4等の
後側部における刈取集送部において発生し易い。このよ
うな刈取集送部における穀稈の詰りや絡みつき等を発生
したときは、刈取伝動を一旦停止して、引起ケース3,
4間のケース間隔6部から後側へ手を差込んで、詰った
わら屑を取除く等の作業を行う。During the cutting operation, the cutting lugs 2 of the grain culm raising cases 3 and 4 are raised so that the culms have a fixed posture and are collected and fed. Clogs, entanglements, and the like of the cut grain culms are likely to occur in the cutting and collecting section on the rear side of the grain culm raising cases 3, 4 and the like. When such a grain culm is jammed or entangled in the harvesting and feeding section, the harvesting transmission is temporarily stopped and the raising case 3,
Insert the hand to the rear side from the case interval 6 between 4 and remove the clogged straw waste.
【0005】このケース間隔6部では引起ラグ2が突出
しないため、引起ケース3,4の内側縁5に沿って上下
に手を自由に移動することができ、メンテナンス作業が
容易である。Since the pull-up lug 2 does not project in the case interval 6 portions, the hands can be freely moved up and down along the inner edge 5 of the pull-up cases 3 and 4, and maintenance work is easy.
【0006】[0006]
【実施例】コンバインは、クローラ22からなる走行装
置を有した車台23上に、自脱形態の脱穀装置7、この
脱穀装置7に刈取穀稈を供給する刈取装置8、操縦装置
9、脱穀装置7で脱穀された穀粒を収容するグレンタン
ク10、及び脱穀済排稈を切断排出するカッター11等
を配置し、稲、麦等の刈取脱穀を行うものである。EXAMPLE A combine is a threshing device 7 of a self-throwing type on a chassis 23 having a traveling device composed of crawlers, a reaping device 8 for supplying a cultivated culm to the threshing device 7, a control device 9, a threshing device. The grain tank 10 for accommodating the grains threshed in 7 and the cutter 11 for cutting and discharging the threshed culms are arranged to cut and thresh rice and wheat.
【0007】又、前記刈取装置8は、刈取フレーム24
によって車台23に対して油圧リフトシリンダ25によ
って昇降自在に支持26され、前端部には分草体12、
分草された穀稈を一定の姿勢に引き起す引起ラグ2を有
した引起ケース3,4、この引起される穀稈を掻込む掻
込ラグベルト13及び掻込スターホイル14、この掻込
まれる穀稈の株元部を切断する刈刃装置15、刈取られ
た穀稈を後側へ集送する集送チェン16及び案内杆1
7、この集送された穀稈を挾持して脱穀装置7のフィー
ドチェン18へ受継搬送する株元チェン19及び挾扼杆
20や、穂先搬送ラグチェン21等を設けている。The harvesting device 8 includes a harvesting frame 24.
Is supported 26 by a hydraulic lift cylinder 25 so that it can be raised and lowered with respect to the chassis 23, and the grass body 12,
Raising cases 3 and 4 having raising lugs 2 for raising the cultivated grain culms in a fixed posture, a rugged rug belt 13 and a rake star wheel 14 for scraping the culled grain culms, and the raked grains. A cutting blade device 15 for cutting the base of the culm, a collecting chain 16 for collecting the cut grain culm to the rear side, and a guide rod 1.
7. A stock source chain 19 and a cutting rod 20 for holding and transporting the collected grain culm to the feed chain 18 of the threshing device 7, a tip transport lug chain 21, and the like are provided.
【0008】前記穀稈引起ケース3,4は、集送用の掻
込ラグベルト13等の前上部に傾斜して設けられ、左右
両側から引起ラグ2を引起通路へ突出させて前下端部か
ら後上方へ移行しながら穀稈を係合して掻上げながら稈
身を起立させるもので、一定の起立姿勢に揃える。各引
起ケース3,4内にはチェンが掛け渡されて、各チェン
には一定間隔に引起ラグ2が起伏自在に設けられ、引起
ケース3では正面視左側の上昇行程で側方へ水平状に突
出し、右側の下降行程では引起ケース3内へ引っ込んだ
状態となる。又、他側の引起ケース4は、右側の上昇行
程で突出して引起作用を行い、左側の下降行程で引っ込
む。各引起ケース3,4間の引起ラグ2の突出対向部間
には分草体12から後方上部に亘る案内杆27が設けら
れ、引起ラグ2によって引起される穀稈を案内する。The grain culm raising cases 3 and 4 are provided obliquely on the front upper part of the scraping lug belt 13 for collecting and the like, and the raising lugs 2 are protruded into the raising passages from both left and right sides to be rearward from the front lower end. While moving upward, the grain culms are engaged and lifted to raise the culms, and the postures are arranged in a certain standing posture. Chains are suspended in the raising cases 3 and 4, and raising lugs 2 are erected up and down at regular intervals in each chain. In the raising case 3, the raising cases on the left side in a front view are horizontally moved sideways. It protrudes and is in a state of being retracted into the raising case 3 in the descending stroke on the right side. Further, the raising case 4 on the other side projects and raises in the ascending stroke on the right side, and retracts in the descending stroke on the left side. A guide rod 27 extending from the grass body 12 to the upper rear portion is provided between the protruding facing portions of the raising lugs 2 between the raising cases 3 and 4, and guides the grain culms raised by the raising lugs 2.
【0009】図例では、6条刈形態として、2条毎に穀
稈引起ケース3,4の外側縁1側を対向させている。中
央部の2条を引起す引起ケース3,4は、これらの外側
に配置する引起ケース4,3と内側縁5を対向させて、
できるだけ広い間隔にしてケース間隔6を形成し、作業
者が手を前面から後側へ深く差込むことができるように
構成する。これらケース間隔6下端前部には分草体12
を設けている。In the example shown in the figure, the outer edge 1 side of the grain culm raising cases 3 and 4 is opposed every two rows in a six-row cutting form. The raising cases 3 and 4 for raising the two lines in the central portion are arranged such that the raising cases 4 and 3 arranged on the outside and the inner edge 5 face each other,
The case interval 6 is formed as wide as possible so that the operator can insert his / her hand deeply from the front side to the rear side. In the front of the lower end of the space 6 between these cases,
Is provided.
【0010】前記のような穀稈引起装置で引き起された
穀稈は、掻込ラグベルト13やスターホイル14等で掻
込まれながら株元部を刈刃装置15で刈取る。この刈取
穀稈は、集送チェン16や案内杆に案内移送されて後側
に集送される。この集送穀稈は、株元部を株元チェン1
9と挾扼杆20とで挾持され、穂先部を穂先搬送ラグチ
ェン21に係合されて脱穀装置7の供給姿勢に搬送供給
される。The grain culm raised by the grain culm raising device as described above is cut by the cutting blade device 15 while being scraped by the scraping lug belt 13, the star wheel 14 and the like. This cut grain culm is guided and transferred to the collecting chain 16 or the guide rod and is collected to the rear side. This pick-up culm is based on the stock department, stock company 1
It is held between 9 and the slinging rod 20, and the tip portion is engaged with the tip transporting lug chain 21 to be transported and fed to the feeding posture of the threshing device 7.
【0011】株元チェン19は、前後のスプロケットや
転輪間に亘ってL字形断面のチェンガイド28に摺動案
内させる。このチェンガイド28の前後端部は搬送フレ
ーム29に対してボルト30で取付ける。又、このチェ
ンガイド28の下側、即ち株元側にはチェン支持ガイド
31を該ボルト30でカラー32を介在させて取付けて
いる。このチェン支持ガイド31は先端縁33を上側へ
屈曲させてチェンリンクピン34よりも先端側のチェン
プレート35の下面を摺接支持する。これによって、株
元チェン19がチェンガイド28から外れて落下するの
を防止するものである。The stock chain 19 is slidably guided by a chain guide 28 having an L-shaped cross section between front and rear sprockets and rolling wheels. The front and rear ends of the chain guide 28 are attached to the transport frame 29 with bolts 30. A chain support guide 31 is attached to the lower side of the chain guide 28, that is, the stocker side with the bolt 30 with a collar 32 interposed. The chain support guide 31 bends the tip edge 33 upward so as to slidably support the lower surface of the chain plate 35 on the tip side of the chain link pin 34. This prevents the stock chain 19 from falling off the chain guide 28.
【0012】前記操縦装置9の後部には、エンジンルー
ムを覆うエンジンカバー36が設けられ、このエンジン
カバー36から吸入される外気による防塵を行うため
に、内外二重の防塵網37,38を設ける。内側の防塵
網38はボルト39によって外側の防塵網37、乃至網
枠40に対して取付ける。外側の防塵網37はエキスパ
ンドメタルのよう目抜き網形態で粗目とし、内側の防塵
網38は、細目としている。これらエンジンカバー36
の内側方にはエンジンのラジエータ、ラジエータファン
41等が設けられる。An engine cover 36 for covering the engine room is provided at the rear portion of the control device 9, and in order to prevent dust from the outside air sucked from the engine cover 36, double inner and outer dust-proof nets 37, 38 are provided. . The inner dustproof net 38 is attached to the outer dustproof net 37 or the net frame 40 by bolts 39. The outer dust-proof net 37 has a coarse mesh like an expanded metal, and the inner dust-proof net 38 is fine. These engine covers 36
An engine radiator, a radiator fan 41, and the like are provided on the inner side of.
【図1】刈取装置部の平面図。FIG. 1 is a plan view of a mowing device section.
【図2】コンバインの平面概略図。FIG. 2 is a schematic plan view of the combine.
【図3】その側面図。FIG. 3 is a side view thereof.
【図4】株元チェン部の平面図。FIG. 4 is a plan view of the stock source chain section.
【図5】その背断面図。FIG. 5 is a back sectional view thereof.
【図6】エンジンカバー部の側面図と、正面図。FIG. 6 is a side view and a front view of an engine cover portion.
1 外側縁 2 引起ラグ 3 引起ケース 4 引起ケース 5 内側縁 6 ケース間隔 1 Outer edge 2 Raised lug 3 Raised case 4 Raised case 5 Inner edge 6 Case spacing
Claims (1)
て稈身を引起案内する引起ケース3,4を平行状に設
け、その相隣接して対向する内側縁5間に、作業者の手
の差入れ自在のケース間隔6を設けてなるコンバインの
穀稈引起装置。1. A raising case (3, 4) for raising and guiding a culm by projecting a raising lug (2) along an outer edge (1) is provided in parallel, and an operator is provided between the inner edges (5) adjacent to each other and facing each other. The grain culm erecting device of the combine, which is provided with a case interval 6 that can be freely inserted into.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18436195A JPH0928158A (en) | 1995-07-20 | 1995-07-20 | Apparatus for raising up grain culm of combine harvester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18436195A JPH0928158A (en) | 1995-07-20 | 1995-07-20 | Apparatus for raising up grain culm of combine harvester |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0928158A true JPH0928158A (en) | 1997-02-04 |
Family
ID=16151900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18436195A Pending JPH0928158A (en) | 1995-07-20 | 1995-07-20 | Apparatus for raising up grain culm of combine harvester |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0928158A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012165752A (en) * | 2012-04-27 | 2012-09-06 | Iseki & Co Ltd | Combine harvester |
-
1995
- 1995-07-20 JP JP18436195A patent/JPH0928158A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012165752A (en) * | 2012-04-27 | 2012-09-06 | Iseki & Co Ltd | Combine harvester |
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