JPH023733Y2 - - Google Patents
Info
- Publication number
- JPH023733Y2 JPH023733Y2 JP1981063046U JP6304681U JPH023733Y2 JP H023733 Y2 JPH023733 Y2 JP H023733Y2 JP 1981063046 U JP1981063046 U JP 1981063046U JP 6304681 U JP6304681 U JP 6304681U JP H023733 Y2 JPH023733 Y2 JP H023733Y2
- Authority
- JP
- Japan
- Prior art keywords
- culm
- guide
- raking
- straw
- packer
- 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
Links
- 239000010902 straw Substances 0.000 claims description 31
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000007790 scraping Methods 0.000 claims description 6
- 239000002699 waste material Substances 0.000 description 17
- 239000011888 foil Substances 0.000 description 7
- 238000007599 discharging Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
Landscapes
- Binders And Loading Units For Sheaves (AREA)
- Threshing Machine Elements (AREA)
Description
【考案の詳細な説明】
従来コンバインの脱穀装置から排出された排稈
をスターホイル等の掻込体で結束装置に向けて掻
き込み、これを更にパツカーにより集稈部に掻込
集束することは既に知られている。[Detailed description of the invention] Conventionally, it is not possible to scrape the waste culm discharged from the threshing device of a combine toward a binding device using a scraper such as a star foil, and then scrape and bundle the culm into a collecting portion using a packer. Already known.
しかし、前記パツカーの掻込軌跡の終端部を結
節ガイドに稈身方向からみて一部重合させること
は試みられたが、パツカーが排藁を掻込むべく係
止する行程である前記掻込軌跡の始端側及び掻込
体から結束装置の結節ガイドに至る行程は開放状
態であつたため、一部の排藁はパツカーの掻込軌
跡内に入らず、詰りを生ずると共に排藁の姿勢が
乱れる欠点があつた。 However, attempts have been made to partially overlap the terminal part of the raking locus of the packer with the nodule guide when viewed from the culm direction; Since the starting end and the path from the raking body to the nodule guide of the bundling device were in an open state, some of the waste straw did not enter the raking trajectory of the packer, resulting in clogging and the disadvantage that the posture of the waste straw was disturbed. It was hot.
本考案は掻込体が掻込んだ排稈を全量パツカー
に受け継がせて確実に集稈部へ掻込ませ、排藁の
詰りや姿勢の乱れを防止せんとするものであつ
て、脱穀装置の排稈口側に横倒れ姿勢で排出され
る排稈を結束する結束装置を装着したコンバイン
において、前記結束装置の集稈部の下側に設けた
パツカーの両側に、対向する上側から臨む少なく
とも一対の掻込体を軸架し、該掻込体の掻込軌跡
内と対応する部位から結節ガイドと対応する部位
とに亘つて掻込まれる稈の上面を案内すると共に
掻込体の伝動装置の下面を覆うガイド部材を設
け、該ガイド部材の前記パツカーと対向する部位
に切欠部を設けると共に該パツカーの先端部の掻
込軌跡を稈身方向からみて前記ガイド部材の切欠
部及び結節ガイドの突出部とに亘つてラツプする
ように構成したことを特徴とするものである。 The present invention aims to transfer the entire amount of the culm scraped by the raking body to the picker to ensure that it is raked into the culm collecting section, thereby preventing clogging of the straw and disturbance of the posture of the threshing device. In a combine harvester equipped with a binding device for binding waste culms that are discharged in a sideways position on the side of the waste culm, at least a pair of tying wheels facing from above opposite sides of a bundler provided below the culm collection part of the binding device are provided. The raking body is mounted on a shaft, and the upper surface of the culm to be raked is guided from the part corresponding to the raking locus of the raking body to the part corresponding to the nodule guide, and the transmission device of the raking body is A guide member is provided to cover the lower surface, and a notch is provided in a portion of the guide member that faces the packer, and the cutout of the guide member and the nodule guide protrude when the cutting locus of the tip of the packer is viewed from the culm direction. It is characterized by being constructed so as to wrap over the parts.
以下図面に示す実施例について説明すると、Ａ
は走行装置を有する機台上に搭載した脱穀装置で
あつて、その前方には刈取装置及び穀稈搬送装置
が設けてあり、前記脱穀装置Ａの排稈口後方に向
けて排藁チエン１ａと案内レール１ｂとからなる
排藁搬送体１が設けてある。 The embodiment shown in the drawings will be explained below.A
is a threshing device mounted on a machine base having a traveling device, in front of which a reaping device and a grain culm conveying device are installed, and a straw discharging chain 1a and a A straw removal conveyor 1 consisting of a guide rail 1b is provided.
Ｂは前記脱穀装置Ａの後部に設けた結束装置で
あつて、その下部に固定した台枠２は複数の転輪
３，３を有し、この転輪３，３は脱穀装置Ａの後
面に取付けた支持枠４のレール５に乗架している
ので横方向に移動させてハンドル６を締付けるこ
とにより所望の位置にセツトすることができる。 B is a binding device provided at the rear of the threshing device A, and the underframe 2 fixed at the bottom thereof has a plurality of wheels 3, 3, which are attached to the rear of the threshing device A. Since it rests on the rail 5 of the attached support frame 4, it can be set at a desired position by moving it laterally and tightening the handle 6.
また、前記結束装置Ｂは従来のものと同様集稈
部７の下部にドア８、株元受体９、パツカー１０
を有し、上部には結節部１１と放出アーム１２と
を備えている。 In addition, the binding device B includes a door 8, a stock head receiver 9, a bundle car 10 at the bottom of the culm collection part 7, as in the conventional one.
It has a knot 11 and a discharge arm 12 on its upper part.
そして、前記排藁搬送体１の後部下方には、上
端が案内レール１ｂの後端下部に近接して臨むと
共に後下方に向う急傾斜案内板１３を設け、前記
集稈部７の底面から前方へ向けて延設した緩傾斜
案内板１４の前端は、前記急傾斜案内板１３の下
端面に重合連設してあり、この重合部の直上より
もやゝ後部寄りには、結節部１１のギヤケースか
ら下方にあるパツカー１０に対向するよう前方へ
向けて箱形の伝動ケース１６を突設し、該伝動ケ
ース１６の前部に支架されていて左右両端にスタ
ーホイル１５，１５を取付けた軸１７は、パツカ
ー１０の伝動系と連動する中間軸１７ａによりチ
エンを介して常時駆動され、前記伝動ケース１６
の下面となるガイド部材には第２図及び第４図に
示す如く前記パツカー１０の先端が通過する切欠
部１６ａを設け、長短一対の掻込杆１０ａ，１０
ｂからなるパツカー１０の長い掻込杆１０ａの先
端部は前記切欠部１６ａ内に嵌入した状態で掻込
作動する。 A steeply inclined guide plate 13 is provided at the lower rear of the straw transporter 1, and the upper end faces the lower rear end of the guide rail 1b, and the steeply inclined guide plate 13 faces rearward and downward. The front end of the gently inclined guide plate 14 that extends toward is overlapped and connected to the lower end surface of the steeply inclined guide plate 13, and the joint part 11 is located a little closer to the rear than directly above this overlapped part. A box-shaped transmission case 16 is provided protruding forward from the gear case so as to face the police car 10 located below, and a shaft is supported on the front part of the transmission case 16 and has star wheels 15, 15 attached to both left and right ends. 17 is constantly driven via a chain by an intermediate shaft 17a that is interlocked with the transmission system of the police car 10, and is connected to the transmission case 16.
The lower surface of the guide member is provided with a notch 16a through which the tip of the packer 10 passes, as shown in FIGS.
The distal end of the long raking rod 10a of the packer 10, which consists of 10 b, performs the raking operation while being fitted into the notch 16a.
前記スターホイル１５，１５の回転軌跡と急傾
斜案内板１３との間隔は排藁が前記重合部まで自
然落下する程度に大きく、緩傾斜案内板１４との
間隔は排藁がスターホイルの突起間に係止されて
掻込まれるように小となつている。 The distance between the rotation locus of the star foils 15, 15 and the steeply inclined guide plate 13 is large enough to allow the waste straw to naturally fall to the overlapping portion, and the distance from the gently inclined guide plate 14 is such that the waste straw falls between the protrusions of the star foils. It is small so that it can be locked and scratched.
１８は前記伝動ケース１６上から株元側に向け
て突出させたステーであつて、その先端部には板
ばねからなる一対の案内杆１９，２０の基部が固
定してあり、穂側の案内杆１９の先端はドア８の
側部まで達しており、株元側の案内板２０の先端
は結節部１１と対向する部位に臨んでいる。 Reference numeral 18 denotes a stay that protrudes from above the transmission case 16 toward the stock side, and the bases of a pair of guide rods 19 and 20 made of leaf springs are fixed to the tips of the stays, and the stays are used as guides on the ear side. The tip of the rod 19 reaches the side of the door 8, and the tip of the guide plate 20 on the side of the stock faces the part facing the knot 11.
２１は前記伝動ケース１６の上面に固定したガ
イド杆であつて、急傾斜案内板１３と略平行にな
つており、伝動ケース１６の穂先側に固定した強
いガイドスプリング２２は緩傾斜案内板１４の後
縁から昇り傾斜に連設した後部案内板２３上に達
しており、緩傾斜案内板１４と後部案内板２３と
は逆へ字状になつている。 A guide rod 21 is fixed to the upper surface of the transmission case 16 and is approximately parallel to the steeply inclined guide plate 13. A strong guide spring 22 fixed to the tip side of the transmission case 16 is connected to the gently inclined guide plate 14. It rises from the rear edge and reaches above the rear guide plate 23 which is connected to the slope, and the gently inclined guide plate 14 and the rear guide plate 23 are formed in an inverted U-shape.
２４は左右一対のステー２５，２５により結束
装置Ｂの台枠２に、保持枠２４ａと共に保持した
藁束搬送チエンであつてその上面に対設した挾持
案内レール２６ａは支持枠２６ｂにスプリング２
７…を介して保持されており、支持枠２ｂから前
方へ向けて突設したアーム２８の前端は結節部１
１の駆動軸を内装した筒体２９に上下傾動自在に
連結し、一端を上記筒体２９の止金に抜き差し可
能に係止すると共に筒体２９に巻き付けたスプリ
ング杆３０は、前記スプリング２７より強く、か
つアーム２８の上面に折曲して係止してある。 Reference numeral 24 denotes a straw bundle conveying chain which is held together with a holding frame 24a on the underframe 2 of the bundling device B by a pair of left and right stays 25, 25.
7..., and the front end of the arm 28 protruding forward from the support frame 2b is connected to the tuberosity 1.
A spring rod 30 is connected to a cylindrical body 29 containing the drive shaft 1 so as to be tiltable up and down, one end of which is removably engaged with a stop of the cylindrical body 29, and is wound around the cylindrical body 29. It is strong and is bent and locked onto the upper surface of the arm 28.
３１は前後動すると共に前部を左右旋回自在に
リンクボール３３を介して支持したロツド３２
と、ハンドル３４及び円弧状長孔を有する旋回調
節可能な扇形板３５により支承したリンク３６と
により軸支された根揃板であつて、タイトプーリ
ー３７ａを付設してなるＶベルト３７ｂにより駆
動される結束装置Ｂの入力軸３８は歯車３９，４
０及びクランクロツド４１並びに揺動アーム４２
を介して前記ロツド３２を前後動させるので、根
揃板３１は後部を中心として集束される排藁の株
元端部を叩いて順次株揃えする。 Reference numeral 31 denotes a rod 32 that moves back and forth and supports the front part via a link ball 33 so that it can freely turn left and right.
and a link 36 supported by a handle 34 and a rotationally adjustable sector plate 35 having an arcuate elongated hole, and is driven by a V-belt 37b provided with a tight pulley 37a. The input shaft 38 of the binding device B is connected to the gears 39, 4.
0 and crank rod 41 and swing arm 42
Since the rod 32 is moved back and forth through the rear part, the root leveling board 31 hits the base end of the collected straw, centering on the rear part, to sequentially level the straw.
次に作用について説明すると、排藁搬送体１の
後端から放出される排藁は、急傾斜案内板１３と
スターホイル１５との間の広い間隙を急速に落下
して株元部を穂先部も緩傾斜案内板１４の前端に
横たわつた状態でスターホイル１５によつて集稈
部７に向けて掻き込まれる。 Next, to explain the operation, the straw discharged from the rear end of the straw removal conveyor 1 rapidly falls through the wide gap between the steeply inclined guide plate 13 and the star foil 15, and moves the stock part to the tip part. The star foil 15 also rakes the culm toward the collecting culm 7 while lying on the front end of the gently inclined guide plate 14 .
その時スターホイル１５は緩傾斜案内板１４に
僅かな間隙をおいて接近しているので排藁の株元
側と穂側とが２個所で係止されて掻き込まれ、パ
ツカー１０は上記掻込まれている排藁中に下方か
ら突入して排藁を前後に分けてからその先端が伝
動ケース１６の切欠部１６ａに嵌入した状態で集
稈部７へ順次掻き込み、その間案内杆１９，２０
は排藁を軽く押えながら案内する。 At this time, the star foil 15 approaches the gently inclined guide plate 14 with a slight gap, so the straw is raked in with the stock side and the ear side being locked at two places, and the packer 10 is raked in. It plunges into the collected waste straw from below and divides the waste straw into front and back parts, and then, with its tip fitted into the notch 16a of the transmission case 16, it is successively raked into the collecting culm part 7, while the guide rods 19, 20
Guide the straw while lightly pressing it.
そして、ドア８が所定量の集束圧を感知して一
回転クラツチが入るとニードルが紐掛けを行い、
結節部１１が作動し、放出アーム１２は節抜きし
ながら藁束の株元側を後方へ投擲し、藁束は、そ
の穂側をガイドスプリング２２で阻止され、結節
ガイド４３から斜下方に向けて突設したガイド杆
４４は藁束搬送チエン２４と挾持案内レール２６
ａとの始端部にガイドするので斜め後方の既刈地
に放出される。 Then, when the door 8 senses a predetermined amount of focused pressure and engages the clutch once, the needle hooks the string.
The knotting section 11 operates, and the discharging arm 12 throws the stem side of the straw bundle backwards while removing knots, and the straw bundle is blocked with the ear side by the guide spring 22 and directed diagonally downward from the knotting guide 43. The protruding guide rod 44 connects the straw bundle conveying chain 24 and the clamping guide rail 26.
Since it is guided to the starting end of a, it is discharged diagonally to the rear of the mown field.
なお、４５は紐玉バスケツトである。 In addition, 45 is a string ball basket.
本考案は前述のように脱穀装置の排稈口側に横
倒れ姿勢で排出される排稈を結束する結束装置を
装着したコンバインにおいて、前記結束装置の集
稈部の下側に設けたパツカーの両側に、対向する
上側から臨む少なくとも一対の掻込体を軸架し、
該掻込体の掻込軌跡内と対応する部位から結節ガ
イドと対応する部位とに亘つて掻込まれる稈の上
面を案内すると共に掻込体の伝動装置の下面を覆
うガイド部材を設け、該ガイド部材の前記パツカ
ーと対向する部位に切欠部を設けると共に該パツ
カーの先端部の掻込軌跡を稈身方向からみて前記
ガイド部材の切欠部及び結節ガイドの突出部とに
亘つてラツプするように構成したので、脱穀装置
の排稈口から排出されて結束装置に供給される排
藁は、複数の掻込体の掻込軌跡内と対応する部位
から結束装置の結節ガイドに亘つてガイド部材に
よつて上面を案内され、その状態でパツカーは掻
込体が掻込んだ排藁を受継ぎ、パツカーの先端部
が排藁の稈身方向からみて前記ガイド部材の切欠
部及び結節ガイドの突出部に亘つて略継続してラ
ツプしながら集稈部に掻込むこととなり、掻込体
と結節ガイドとの間に掻込不能な排藁が詰ること
がなく、かつ前記ガイド部材は排藁が結束装置の
結節ガイドに到達する前にパツカーの先端から外
れるのを確実に防止しながら案内し、排藁を的確
にかつ姿勢を乱すことなく整然と集稈部に集束す
ることができる。 As described above, the present invention is a combine harvester equipped with a binding device for binding the culms that are discharged in a sideways position on the culm outlet side of the threshing device, and a bundler installed below the culm collection part of the binding device. At least a pair of scraping bodies facing from opposite upper sides are mounted on both sides,
A guide member is provided that guides the upper surface of the culm being scraped from a portion corresponding to the scraping locus of the scraping body to a portion corresponding to the nodule guide, and also covers a lower surface of the transmission device of the scraping body. A notch is provided in a portion of the guide member that faces the packer, and the scraping locus of the tip of the packer wraps over the notch of the guide member and the protrusion of the nodule guide when viewed from the culm direction. With this structure, the waste straw discharged from the culm opening of the threshing device and supplied to the binding device is routed from the part corresponding to the raking locus of the plurality of raking bodies to the nodule guide of the binding device to the guide member. Therefore, it is guided on the upper surface, and in this state, the pucker takes over the waste straw that has been raked by the scraper, and the tip of the pucker, when viewed from the culm direction of the waste straw, touches the notch of the guide member and the protrusion of the nodule guide. The culm collecting part is raked into the culm collecting part while lapping almost continuously over the period of time, so that the waste straw that cannot be raked does not become clogged between the raking body and the nodule guide, and the guide member does not allow the waste straw to bind together. To guide waste straw while reliably preventing it from coming off the tip of a packer before reaching a nodule guide of a device, and to accurately and orderly collect waste straw on a collecting part without disturbing its posture.
また、前記ガイド部材は前述の排藁案内を行な
いながら掻込体の伝動装置の下面を覆つて排藁が
上記伝動装置に下方から侵入して巻付くのを防止
する。 Further, the guide member guides the straw removal described above and covers the lower surface of the transmission device of the raking body to prevent the waste straw from entering the transmission device from below and wrapping around the transmission device.
図面は本考案の一実施例を示すものであつて、
第１図は側面図、第２図は要部を破断した側面
図、第３図は第２図のＡ−Ａ断面図、第４図は要
部の平面図、第５図は伝動部の斜視図、第６図は
スプリング杆の取付部の背面図である。
１……排藁搬送体、１０……パツカー、１３…
…急傾斜案内板、１４……緩傾斜案内板、１５…
…スターホイル、１６……ガイド部材。
The drawings show one embodiment of the present invention,
Figure 1 is a side view, Figure 2 is a side view with the main part cut away, Figure 3 is a sectional view taken along line A-A in Figure 2, Figure 4 is a plan view of the main part, and Figure 5 is the transmission part. The perspective view and FIG. 6 are rear views of the mounting portion of the spring rod. 1... Straw removal conveyor, 10... Police car, 13...
...Steep slope guide plate, 14...Slow slope guide plate, 15...
...Star foil, 16...Guide member.
Claims (1)
排稈を結束する結束装置を装着したコンバインに
おいて、前記結束装置の集稈部の下側に設けたパ
ツカーの両側に、対向する上側から臨む少なくと
も一対の掻込体を軸架し、該掻込体の掻込軌跡内
と対応する部位から結節ガイドと対応する部位と
に亘つて掻込まれる稈の上面を案内すると共に掻
込体の伝動装置の下面を覆うガイド部材を設け、
該ガイド部材の前記パツカーと対向する部位に切
欠部を設けると共に該パツカーの先端部の掻込軌
跡を稈身方向からみて前記ガイド部材の切欠部及
び結節ガイドの突出部とに亘つてラツプするよう
に構成したことを特徴とするコンバインノツター
における排藁掻込装置。 In a combine harvester equipped with a tying device for tying the culms that are discharged in a sideways position on the culm outlet side of the threshing device, a tying device is installed on both sides of the packer provided below the culm collection part of the tying device from the opposing upper side. At least a pair of raking bodies facing each other are mounted on a shaft, and the upper surface of the culm to be raked is guided from a part corresponding to the raking locus of the raking bodies to a part corresponding to the nodule guide, and the upper surface of the culm to be raked is guided. A guide member is provided to cover the lower surface of the transmission,
A notch is provided in a portion of the guide member that faces the packer, and the scraping locus of the tip of the packer wraps between the notch of the guide member and the protrusion of the nodule guide when viewed from the culm direction. A straw raking device for a combine harvester, characterized in that it is configured as follows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981063046U JPH023733Y2 (en) | 1981-04-30 | 1981-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981063046U JPH023733Y2 (en) | 1981-04-30 | 1981-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57173537U JPS57173537U (en) | 1982-11-01 |
| JPH023733Y2 true JPH023733Y2 (en) | 1990-01-29 |
Family
ID=29859181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981063046U Expired JPH023733Y2 (en) | 1981-04-30 | 1981-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH023733Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0711557Y2 (en) * | 1988-03-10 | 1995-03-22 | ヤンマー農機株式会社 | Scraping device for straw bundling machine |
| JP2013192499A (en) * | 2012-03-20 | 2013-09-30 | Mitsubishi Agricultural Machinery Co Ltd | Waste culm disposal apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS504586U (en) * | 1973-05-08 | 1975-01-17 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54139964U (en) * | 1978-03-20 | 1979-09-28 | ||
| JPS5925148Y2 (en) * | 1978-12-30 | 1984-07-24 | 三菱農機株式会社 | Binding machine in combine harvester |
-
1981
- 1981-04-30 JP JP1981063046U patent/JPH023733Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS504586U (en) * | 1973-05-08 | 1975-01-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57173537U (en) | 1982-11-01 |
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