JPS58193616A - Grain stalk conveyor apparatus of straight flow type combine - Google Patents
Grain stalk conveyor apparatus of straight flow type combineInfo
- Publication number
- JPS58193616A JPS58193616A JP7636982A JP7636982A JPS58193616A JP S58193616 A JPS58193616 A JP S58193616A JP 7636982 A JP7636982 A JP 7636982A JP 7636982 A JP7636982 A JP 7636982A JP S58193616 A JPS58193616 A JP S58193616A
- Authority
- JP
- Japan
- Prior art keywords
- auger
- feeding
- husk
- culm
- cross
- 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
- Harvester Elements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は直流形コンバインにおける刈取部から脱穀機へ
の殻稈搬送装置に関し、刈取部の全長を短かくし、且つ
刈取殻稈を常に穂先先行状態で脱穀機に供給するように
したものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a culm conveying device from a reaping section to a threshing machine in a direct current combine harvester, which shortens the overall length of the reaping section and always supplies the reaped husk to the threshing machine with the ear leading. This is how it was done.
ところで、直流形コンバインにおいては、機体前方の刈
取部において刈取った殻稈を刈刃の後方に配置した横送
抄オーガにより機体中央に寄せ集め、然る後縦送りコン
ベアにより脱穀機に供給する構成とされるのであるが、
従来においては上記オーガは殻稈をその下方に巻込ませ
て床板上を横送りする構成とされていたため、殻稈の寸
法が短い場合は穂先側からオーガに巻込まれるのに対し
て、殻稈の寸法が長い場合は穂先部がオーガの上方に乗
り上げて該オーガの下方に株元側から巻込まれることに
なり、そのため脱穀機に供給される殻稈の向きが不揃い
となって脱穀不良の原因となっていたのである。これに
対しては、刈刃からオーガまでの間隔を長くすることに
より、長稈の場合にも確実に穂先側からオーガの下方に
巻込ませるようにすればよいのであるが、このように刈
刃とオーガの間隔を長くすると刈取部の全長が長くなり
、ひいては機体の大型化を来たすことになるのである。By the way, in a DC combine harvester, the husks harvested in the cutting section at the front of the machine are collected in the center of the machine by a horizontal auger placed behind the cutting blade, and then fed to the threshing machine by a vertical conveyor. Although it is considered to be a composition,
Conventionally, the auger was configured to wrap the culm below and feed it horizontally on the floorboard, so if the culm was short, it would be rolled into the auger from the tip side; If the size is long, the tip will ride on the top of the auger and get caught under the auger from the stock side, which will cause the culm supplied to the threshing machine to be oriented unevenly, causing defective threshing. It had become. To deal with this, it is possible to make the distance between the cutting blade and the auger longer to ensure that even if the culm is long, the cutting blade will be rolled in from the tip side to the bottom of the auger. Increasing the distance between the auger and the auger increases the overall length of the reaping section, which in turn results in an increase in the size of the machine.
本発明はこのような実情に鑑みてなされたもので、刈刃
の後方に横送りオーガを横設し、且つ該オーガの中央部
後方から脱穀機の扱室人口にかけて縦送りコンベアを配
置した構成において、上記オーガの左右両側部を刈取殻
稈の株元側を上方に保持した状態で中央に寄せ集める横
送抄部、中央部を寄せ集められた殻稈を上記縦送りコン
ベア上に跳上ける跳上げ部とし、且つ該オーガの左右の
横送り部の後方に刈取殻稈の穂先側を保持して横送りす
る補助オーガを配備することにより、上記刈刃で株元を
刈取られた殻稈を後方に倒伏する際の姿勢、即ち穂先か
扱室側を指向する姿勢で上記オーガの横送り部及び補助
オーガ上に受は止めると共に、その姿勢を保持しながら
中央に寄せ集めた上で上記跳上げ部により縦送りコンベ
ア上に受は渡すようにしたもので、これにより刈刃とオ
ーガの間の間隔を長くすることなく、穀稈を常に穂先を
先行させて扱室に供給するようにして該殻稈に対する脱
穀処理が良好に行われるようにしたものである。The present invention was made in view of the above circumstances, and has a configuration in which a cross-feeding auger is installed horizontally behind the cutting blade, and a vertical conveyor is placed from the rear of the center of the auger to the handling room of the threshing machine. , the horizontal feeding part gathers the left and right sides of the auger to the center with the stock base side of the reaped husk held upward, and the husk culm gathered in the center part jumps onto the vertical feeding conveyor. By installing an auxiliary auger behind the left and right cross-feeding parts of the auger that holds and cross-feeds the tip side of the cut husk, the husks that have been harvested at the base of the husk with the cutting blade can be removed. In the posture when lodging the culm backwards, that is, in the posture in which the tip of the culm is directed toward the handling room, the receiver is stopped on the cross-feeding part of the auger and the auxiliary auger, and while maintaining that posture, the culm is gathered in the center. The above-mentioned flip-up section allows the receiver to be passed onto the vertical conveyor, thereby ensuring that the grain culms are always fed into the handling room with the ears in front, without increasing the distance between the cutting blade and the auger. Thus, the threshing process for the shell culm can be performed satisfactorily.
以下これを図に示す実施例により説明すると、１は走行
装置２上に搭載された脱穀機で、該脱穀機内には前部に
扱室３が設けられ、扱胴４、受網５が配設されていると
共に、該扱室の下方から後方にかけては揺動選別板６、
トウミ７、−２二番物搬出用コンベア８，９等を配備し
た道別部とされ、また扱室の出口には藁排出用ビータ１
０が、更にその後方には藁を脱穀機後部の排出部に移送
するストローウオカ−１１が夫々配備されている。This will be explained below with reference to the embodiment shown in the figure. Reference numeral 1 denotes a threshing machine mounted on a traveling device 2. A handling chamber 3 is provided in the front part of the threshing machine, and a handling barrel 4 and a receiving net 5 are arranged. A swing sorting plate 6 is provided from the bottom to the rear of the handling room.
It is a dobetsu section equipped with conveyors 8 and 9 for transporting Toumi 7 and -2 second materials, and a beater 1 for discharging straw is installed at the exit of the handling room.
0, and a straw walker 11 for transferring straw to a discharge section at the rear of the threshing machine is disposed further behind it.
また、該脱穀機の上部には上記コンベア８により搬出さ
れた一番物を貯留するタンク１２が設けられ、且つ該脱
穀機の前部側方は操縦部１３とされている。１４は該脱
穀ｖｓ１の前方に装備された刈取部で、核部には刈幅を
定めるデバイダ１５、殻稈の引起しリール１６、刈刃１
７等が配備されていると共に、該刈刃の後方には比較的
近接させて横送りオーガ１８が横設され、且つ該オーガ
の中央部後方から上記脱穀機１における扱室３の入口に
かけて縦送りコンベア１９が配設されているが、 □１
′第２図に示すように横送りオーカ１８４″！、左右両
側部１８’、１８’が軸部周囲に螺旋板１８ａを巻設し
た横送り部、中央部１８“が軸部ＩＩＩＩ囲に軸方向の
平板１８ｂを放射状に立設した跳上は部とされている。Further, a tank 12 is provided at the top of the threshing machine to store the first thing carried out by the conveyor 8, and a control section 13 is provided on the front side of the threshing machine. Reference numeral 14 denotes a reaping section installed in front of the threshing vs1, and the core section includes a divider 15 for determining the cutting width, a culm pulling reel 16, and a cutting blade 1.
At the same time, a cross-feeding auger 18 is installed horizontally relatively close to the rear of the cutting blade, and a vertical auger 18 is installed from the rear of the center of the auger to the entrance of the handling chamber 3 of the threshing machine 1. A feed conveyor 19 is installed, but □1
'As shown in Fig. 2, the transverse feed ocher 184''!, the left and right side parts 18', 18' are the transverse feed part with the spiral plate 18a wound around the shaft part, and the central part 18'' is the shaft part III around the shaft part III. A jumping section is formed by erecting flat plates 18b in a radial direction.
ここで、上記横送り部の螺旋板１８ａの捩９方向はオー
ガのＡ方向の回転に対して被移送物を側方かも中央に向
けて移送する方向とされ、また縦送りコンベア１９は上
辺１９ａが刈取部から脱穀機に向かう方向（Ｂ方向）に
走行するようになされている。２０．２０は横送りオー
ガ１８の左右の横送り部１８’、１８’の後方、即ち縦
送抄コンベア１９の始端部の両側方に横送りオーガに平
行に配設された補助オーガで、横送９オーガと同じ回転
方向及び螺旋板の捩り方向とされており、また２１は縦
送りコンベア１９の終端部上方に具備された殻稈送り込
み用のビータである。Here, the torsional direction 9 of the spiral plate 18a of the horizontal feeding section is a direction in which the object to be transferred is transferred toward the side or toward the center with respect to the rotation of the auger in the A direction, and the vertical feeding conveyor 19 is set at the upper side 19a. is configured to run in a direction (direction B) from the reaping section to the threshing machine. Reference numeral 20.20 is an auxiliary auger arranged parallel to the cross-feed auger behind the left and right cross-feed parts 18', 18' of the cross-feed auger 18, that is, on both sides of the starting end of the vertical sheet conveyor 19. The direction of rotation and the twisting direction of the spiral plate are the same as that of the conveyor 9 auger, and 21 is a beater for feeding the culm provided above the terminal end of the vertical conveyor 19.
上記の＃Ｉ成によれば、刈取部１４＆こおける刈刃１７
により株元を刈取られた殻稈ｔｉｔ機体の進行により或
は順次刈取られた殻稈に押されて後方に倒されるのであ
るが、上記刈刃の後方にＶｉ横送りオーガ１８が、更に
その左右両側部の後方には補助オーガ２０，２０が配備
されているため、刈刃の左右両側部によって刈取られた
殻稈は株元側が横送りオーガ１８の横送り部１８’、１
８’上に、穂先側が補助オーガ２０，２０上に夫々受止
され、穂先を脱穀機ｌ側に向けた姿勢で中央部に寄せ集
められると共に、刈刃の中央部によって刈取られた殻稈
と合流して、横送りオーガ１８の跳上げ部１８＃により
上記姿勢を保持したまま縦送りコンベア１９上に跳上げ
られるのであり、これにより伎
殻稈が楢先を先行させた状態で脱穀機におりる扱室３内
に供給されることになるのである。その場合に上記オー
ガ１８，２０，２０は株元を刈取られて後方に倒伏する
殻稈をその上方に受は止めるのであるから、従来におけ
る刈取殻稈をオーガの下方に巻込ませる場合に比較して
刈刃とオーガの間隔を短くすることができるのである。According to the above #I configuration, the cutting part 14 & the cutting blade 17
The culm from which the root of the stock has been cut off is pushed backward by the progress of the tit machine, or by the culm which has been successively cut down. Since the auxiliary augers 20, 20 are arranged behind both sides, the culm cut by the left and right sides of the cutting blade is transferred to the cross-feeding parts 18', 1 of the cross-feeding auger 18 on the stock base side.
8', the tip side is received on the auxiliary augers 20, 20, respectively, and the tips are gathered in the center with the attitude facing toward the threshing machine l side, and the culm cut by the center of the cutting blade. After merging, they are lifted up onto the vertical conveyor 19 while maintaining the above-mentioned posture by the lifting part 18# of the horizontal feed auger 18, and as a result, the husk culms are placed in the threshing machine with the tip of the husk in front. It will be supplied into the handling room 3. In this case, the augers 18, 20, and 20 catch the culm above the culm, which has been harvested at its base and falls backward, compared to the conventional case where the culm is rolled under the auger. This allows the distance between the cutting blade and the auger to be shortened.
以上のように本発明は、刈刃の後方に横送りオーガを横
設し且つその中央部後方から脱穀機の扱室入口にかけて
縦送りコンベアを配設した直流形コンバインの刈取部に
おいて、上記オーガの左右両側部を刈取殻稈の株元側を
上方に保持した状態で中央に寄せ集める横送り部、中央
部を寄せ集められた殻稈を上記縦送りコンベア上に跳上
げる跳上げ部とし、且つ該オーガの左右の横送り部の後
方に殻稈の穂先側を保持して横送シする補助オーガを配
備する構成としたから、上記刈刃と横送りオーガの間隔
を広くすることなく、即ち刈取部ないし機体の全長を長
くすることなく、刈取殻稈を常に穂先を先行させて脱穀
機に供給することが可能となり、もって該殻稈に対する
脱穀処理が良好に行われるようになる効果を奏するので
ある。As described above, the present invention provides a cutting section of a DC combine harvester in which a cross-feeding auger is installed horizontally behind the cutting blades, and a vertically-feeding conveyor is installed from the rear of the central portion to the entrance of the handling chamber of the threshing machine. The right and left sides of the reaped husk culms are held upward and the husk culms are held upward, and the husk culms are gathered together as a horizontal feeding part to the center, and the center part is used as a jumping part that jumps up the gathered husk culms onto the vertical feeding conveyor, In addition, since the structure is such that an auxiliary auger is provided behind the left and right cross-feeding parts of the auger to hold and cross-feed the tip side of the culm, the gap between the cutting blade and the cross-feeding auger does not need to be widened. In other words, without increasing the overall length of the reaping unit or the machine body, it is possible to feed the harvested husk culm to the threshing machine with the tip always in the lead, thereby improving the ability to thresh the husk culm. It is played.
第１図は本発明の実施例を示すコンバイン全体の縦断側
面図、第２図は該実施例における刈取部の平面図である
。
１・・・脱穀機、３・・・扱室、１４・・・刈取部、１
７・・・刈刃、１８・・・横送りオーガ、１８′・・・
横送抄部、１８′・・・跳上げ部、１９・・・縦送りコ
ンベア、２０・・・補助オーガ
出願人 久保田鉄工株式会社FIG. 1 is a vertical side view of the entire combine harvester showing an embodiment of the present invention, and FIG. 2 is a plan view of the reaping section in the embodiment. 1... Threshing machine, 3... Handling room, 14... Reaping section, 1
7...Mowing blade, 18...Horizontal feed auger, 18'...
Horizontal paper cutting section, 18'... Jumping section, 19... Vertical feeding conveyor, 20... Auxiliary auger Applicant Kubota Iron Works Co., Ltd.
Claims (1)
ガの中央部後方から脱穀機の扱室入口にかけて縦送９コ
ンベアを配設した構成において、上記横送りオーガの左
右両側部を刈取殻稈の株元側を上方に保持した状態で中
央に寄せ集める横送り部、中央部を寄せ集められた殻稈
を上記縦送りコンベア上に跳上げる跳上げ部とＬ１且つ
該オーガの左右の横送り部の後方に刈取殻稈の穂先側を
保持して横送りする補助オーガを配備したことを特徴と
する直流形コンバインの殻稈搬送装置。(1) In a configuration in which a cross-feeding auger is installed horizontally behind the cutting blade, and nine vertical conveyors are installed from the rear of the central portion of the auger to the entrance of the handling chamber of the threshing machine, the left and right sides of the cross-feeding auger are a horizontal feeding part that gathers the harvested husk culms together in the center while holding the stock base side upward; a jumping part that jumps up the gathered husk culms in the center onto the vertical feeding conveyor; and L1 and the auger. A culm conveying device for a direct current combine harvester, characterized in that an auxiliary auger is provided at the rear of the left and right transverse feed sections to hold the tip side of the harvested husk and feed it laterally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7636982A JPS58193616A (en) | 1982-05-06 | 1982-05-06 | Grain stalk conveyor apparatus of straight flow type combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7636982A JPS58193616A (en) | 1982-05-06 | 1982-05-06 | Grain stalk conveyor apparatus of straight flow type combine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58193616A true JPS58193616A (en) | 1983-11-11 |
Family
ID=13603425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7636982A Pending JPS58193616A (en) | 1982-05-06 | 1982-05-06 | Grain stalk conveyor apparatus of straight flow type combine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58193616A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6449027U (en) * | 1987-09-21 | 1989-03-27 | ||
| WO1999009807A1 (en) * | 1997-08-26 | 1999-03-04 | Yanmar Agricultural Equipment Co., Ltd. | General purpose combined harvester and thresher |
| US6361435B1 (en) | 1997-08-26 | 2002-03-26 | Yanmar Agricultural Equipment Co., Ltd. | General purpose combined harvester and thresher |
| CN100415075C (en) * | 2002-09-11 | 2008-09-03 | 洋马农机株式会社 | Combine |
-
1982
- 1982-05-06 JP JP7636982A patent/JPS58193616A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6449027U (en) * | 1987-09-21 | 1989-03-27 | ||
| WO1999009807A1 (en) * | 1997-08-26 | 1999-03-04 | Yanmar Agricultural Equipment Co., Ltd. | General purpose combined harvester and thresher |
| EP1033071A1 (en) * | 1997-08-26 | 2000-09-06 | Yanmar Agricultural Equipment Co., Ltd. | General purpose combined harvester and thresher |
| US6361435B1 (en) | 1997-08-26 | 2002-03-26 | Yanmar Agricultural Equipment Co., Ltd. | General purpose combined harvester and thresher |
| EP1033071A4 (en) * | 1997-08-26 | 2002-07-03 | Yanmar Agricult Equip | General purpose combined harvester and thresher |
| CN100415075C (en) * | 2002-09-11 | 2008-09-03 | 洋马农机株式会社 | Combine |
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