JPS6328321A - Reaping harvester - Google Patents
Reaping harvesterInfo
- Publication number
- JPS6328321A JPS6328321A JP61173318A JP17331886A JPS6328321A JP S6328321 A JPS6328321 A JP S6328321A JP 61173318 A JP61173318 A JP 61173318A JP 17331886 A JP17331886 A JP 17331886A JP S6328321 A JPS6328321 A JP S6328321A
- Authority
- JP
- Japan
- Prior art keywords
- processing
- thrower
- tooth
- rotating body
- cylinder
- 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
- 239000000463 material Substances 0.000 claims description 7
- 230000009471 action Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000032258 transport Effects 0.000 description 5
- 238000003306 harvesting Methods 0.000 description 4
- 239000010902 straw Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000003872 anastomosis Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012794 pre-harvesting Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Threshing Machine 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明はコンバイン等で代表される刈取収穫機に関する
。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a reaping machine such as a combine harvester.
この種の刈取収穫機において、従来は、脱穀効率の向上
を図る為に、扱室の横側部に処理室を並設して、その処
理室に二番還元物をかえし、この処理室内処理胴で二番
物に対する処理を行っていた（実開昭５７−１９７８３
７号公報）。Conventionally, in this type of reaping and harvesting machine, in order to improve the threshing efficiency, processing chambers were installed side by side on the side of the handling chamber, and the second reductant was returned to the processing chamber, and the processing inside the processing chamber was carried out. Processing for the second item was carried out in the body (Utility Model No. 57-19783)
Publication No. 7).
しかし、この場合には機器構成上から脱穀部の最下端に
位置する二番物搬送装置出口から、脱穀部の最上端に位
置する処理室まで二番物を搬送しなければならず、その
揚程が大きくなって、二番物産送装置としてのスロワ装
置容量が必然的に大きなものになるとともに、処理室ま
での搬送経路が長くなるので、曲折部で搬送物が堆積す
るといった現象も起こっていた。However, in this case, due to the equipment configuration, the second material must be transported from the exit of the second material conveying device located at the lowest end of the threshing section to the processing chamber located at the top end of the threshing section, and the lifting height As a result, the capacity of the thrower device as a secondary product transport device inevitably becomes large, and the transport path to the processing chamber becomes longer, resulting in the phenomenon that transported materials accumulate at bends. .
本発明の目的は二番物還元用スロワ筒に新たな機構を追
加構成して、スロワ装置容量を抑えることができる二番
物の還元対象を選定する点と、前記新たな機構の機能を
十分に活用できるものを提供する点にある。The purpose of the present invention is to add a new mechanism to the thrower cylinder for reducing the second object, to select a second object to be reduced that can suppress the capacity of the thrower device, and to fully utilize the function of the new mechanism. The point is to provide something that can be used for.
本発明による特徴構成は、
■ 二番物還元用スロワ筒の途中に二番物に対する処理
歯付処理回転体を設ける、
■ 処理回転体によって処理された二番物を揺動選別部
にかえす、
■ スロワ筒内周面の一部を外方に膨出させ、この膨出
部内部空間内に前記処理歯の先端軌跡を位置させるよう
に、処理回転体を位置設定している、
点にあり、その作用効果は次の通りである。Characteristic configurations of the present invention include: (1) providing a processing rotary body with processing teeth for the second product in the middle of the thrower cylinder for reducing the second product; (2) returning the second product processed by the processing rotor to the swinging sorting section; ■ A part of the inner circumferential surface of the thrower cylinder is bulged outward, and the processing rotating body is positioned so that the tip trajectory of the processing tooth is located within the internal space of this bulge. , its functions and effects are as follows.
■ 特徴構成■、■より、この処理回転体の処理歯とこ
の処理歯に対応するスロワ筒内周面（又は受歯を設けて
）とで二番還元物に対してモミ処理作用又はシゴキ作用
を加えることができ、単粒化処理を施すことができる。■ From the characteristic structure ■ and ■, the processing tooth of this processing rotor and the inner circumferential surface of the thrower cylinder corresponding to this processing tooth (or by providing a receiving tooth) have a fir processing action or a squeezing action on the secondary reduction product. can be added, and can be subjected to monogranulation treatment.
従って、従来のように処理胴にかえす必要はなく、揺動
選別部にかえすことができて、前記スロワ装置による揚
程を低くできる。Therefore, it is not necessary to return to the processing cylinder as in the conventional case, but it can be returned to the swinging sorting section, and the lifting height of the thrower device can be lowered.
◎ スロワ筒にはね上げられる二番物はスロワ装置の回
転方向によって、スロワ筒の内周面の一方に押し付けら
れる状態で搬送されてくる。従って、スロワ筒内周面と
処理歯先端軌跡とは組付誤差等を考慮して４〜７ ｕ＋
の間隔を必要とするので、このことも勘案して、敢えて
スロワ筒内周面を膨出させることによって、スロワ筒内
周面に沿ってはね上げられる二番物に対して、膨出部内
部空間に臨む処理歯全長を接触作用させることができ、
二番吻合てに対してモミ処理作用を加えることができる
。◎ The second object that is thrown up by the thrower tube is conveyed in a state where it is pressed against one side of the inner circumferential surface of the thrower tube, depending on the direction of rotation of the thrower device. Therefore, the thrower cylinder inner circumferential surface and the treated tooth tip trajectory are 4 to 7 u+, taking into account assembly errors, etc.
Therefore, taking this into consideration, the inner circumferential surface of the thrower cylinder is intentionally made to bulge out, so that the inner space of the bulged part is The entire length of the treated teeth facing the surface can be brought into contact,
A fir processing action can be applied to the second anastomosis.
作用■より、スロワ装置自体の低容量化が図れるととも
に、処理回転体によって処理後の二番物を揺動選別部に
かえすことができるので、揺動選別部での負荷の増大を
抑えることができる。しかも、作用◎より、二番物の搬
送状態に即した処理回転体の設置変更によって、処理回
転体での処理能力を増すことができ、単粒化処理の促進
とともにｉ工動選別部での選別性能をより向上させたも
のにできる。As a result of operation (2), the capacity of the thrower device itself can be reduced, and the processing rotary body can return the second item after processing to the swing sorting section, so the increase in load on the swing sorting section can be suppressed. can. Moreover, due to the effect ◎, the processing capacity of the processing rotor can be increased by changing the installation of the processing rotor according to the conveyance condition of the second material, promoting the single grain processing and improving Sorting performance can be further improved.
刈取収穫機の一例としてのコンバインによって二番物処
理構造を説明する。′第３図及び第４図に示すように、
機体前部に刈取前処理部（１）と操縦部（２）を並設す
るとともに、刈取前処理部（１）の後方にフィードチェ
ーン（３）と扱胴（４）を備えた脱穀部（５）を設け、
かつ、′この脱穀部（５）の下方に唐箕（６）からの選
別風によって風選する揺動選別部（７）を設けるととも
に、この揺＃ｊＪ選別部（７）からの穀粒を穀粒タンク
（８）に搬送する一番物搬送装置（９）及び揺動選別部
（７）からの二番物を揺動選別部（７）に還元する二番
物産送装置（１０）を設けてコンバインを構成してある
。A second crop processing structure will be explained using a combine harvester as an example of a reaping/harvesting machine. 'As shown in Figures 3 and 4,
A threshing section (1) and a control section (2) are arranged side by side at the front of the machine, and a feed chain (3) and a handling barrel (4) are provided at the rear of the pre-harvesting section (1). 5),
Furthermore, a swinging sorting section (7) is installed below this threshing section (5), and the grains are sorted by the sorting wind from the winnowing machine (6). A first product transport device (9) that transports the first product to the grain tank (8) and a second product transport device (10) that returns the second product from the swing sorting unit (7) to the swing sorter (7) are provided. A combine harvester is configured.
二番物処理構造について説明する。スクリューコンベア
式の二番物産送装置（１０）の搬送終端に二番物をはね
上げるスロワ装置（１１）を設けるとともに、スロワ装
置（１１）によってはね上げられる二番物を揺動選別部
（７）のグレンパン（７Ａ）に還元誘導するスロワ筒（
１２）を設けである。第１図に示すように、このスロワ
筒（１２）はスロワ装置（１１）上方の縦姿勢部（１２
Ａ）と揺動選別部（７）への横姿勢部（１２Ｂ）で構成
され、前記縦姿勢部（１２Ａ）と横姿勢部（１２Ｂ）と
の屈曲部に処理回転体（１３）を装備して構成されてい
る。前記回転体（１３）としては単なるドラム状のもの
でもよいが、第２図で示すように、羽根板式の処理歯（
１４）を処理回転体（１３）に植設し、この処理歯（１
４）の切欠部に位置する棒状の受歯（１５）をスロワ筒
（１２）内面に設けて、処理歯（１４）と受歯（１５）
とで強力な処理作用を加える構造のものにしている。尚
、前記処理歯（１４）と受歯（１５）との先端軌跡は側
面、視てランプしている。又、スロワ装置（１１）の回
転数は１２００ｒｐｍ（周速２０ｍ／Ｓ）であるのに対
して処理回転体（１３）の回転数は８００ｒｐｍ （周
速８ ｍ／Ｓ）である。前記処理歯（１４）としては第
２図で示すように棒状タイプ（１４ａ）のものでもよく
、がっ、前記した棒状タイプ（１４ａ）と羽根状のもの
（１４ｂ）を処理回転体（１３）に交互に植設して、棒
状タイプ（１４ａ）でワラの塊を解すとともに羽根状の
もの（１４ｂ）で処理する形態をとってもよく、処理歯
（１４）先端軌跡とスロワ筒（１２）内周面との間隙は
４〜７１ｎに押えられている。The second object processing structure will be explained. A thrower device (11) for flipping up the second product is provided at the end of the conveyance of the screw conveyor-type second product delivery device (10), and a swinging sorting section (7) is provided to throw up the second product. ) to induce reduction in grain pan (7A).
12) is provided. As shown in FIG.
A) and a horizontal position part (12B) to the swinging sorting part (7), and a processing rotating body (13) is installed at the bending part between the vertical position part (12A) and the horizontal position part (12B). It is composed of The rotating body (13) may be a simple drum-shaped body, but as shown in FIG.
14) is implanted in the treatment rotating body (13), and this treatment tooth (1
A rod-shaped receiving tooth (15) located in the notch of 4) is provided on the inner surface of the thrower cylinder (12), and the processed tooth (14) and receiving tooth (15)
It has a structure that adds a powerful processing effect. Incidentally, the trailing edges of the treated tooth (14) and the receiving tooth (15) are ramped when viewed from the side. Further, the rotation speed of the thrower device (11) is 1200 rpm (circumferential speed 20 m/s), whereas the rotation speed of the processing rotor (13) is 800 rpm (circumferential speed 8 m/s). The treated teeth (14) may be of the rod-like type (14a) as shown in FIG. It is also possible to take a form in which the stick type (14a) is used to break up the clumps of straw, and the blade-like type (14b) is used to treat the straw. The gap with the surface is limited to 4 to 71n.
更に、処理回転体（１３）は扱室（１６）の捕塵口（１
６Ａ）に対応して設けられた駆動回転体（１７）の先端
部に形成されたもので、夫々の回転軸（１３Ａ） 。Furthermore, the processing rotor (13) is connected to the dust collection port (1) of the processing chamber (16).
6A), and is formed at the tip of the drive rotary body (17) provided corresponding to each rotating shaft (13A).
（１７Ａ）とともに、回転ドラム自体も一体固着され、
駆動源を共通化できる。一方、前記駆動回転体（１７）
は捕塵口（１６Ａ）から排出される排ワラに解し作用を
加えて、揺動選別部（７）での選別性能を向上させる働
きをする。Along with (17A), the rotating drum itself is also integrally fixed,
Drive sources can be shared. On the other hand, the drive rotating body (17)
acts to improve the sorting performance in the swing sorting section (7) by adding a loosening effect to the waste straw discharged from the dust collecting port (16A).
第１図に示すように、処理回転体（１３）に対するスロ
ワ筒（１２）の収納部（１２Ｃ）はスロワ装置（１１）
による放出軌跡側の内周面の一部を外方に向けて膨出さ
せた膨出部（１２ａ）を設け、この膨出部（１２ａ）内
に処理回転体（１３）の処理歯先端軌跡を位置させるよ
うに処理回転体（１３）を設置構成されている。従って
、スロワ装置（１１）の回転方向に対応してスロワ筒（
１２）内周面に沿って送られる二番物に対して処理歯（
１４）の先端軌跡を膨出部（１２ａ）内に臨ませること
によって、処理歯（１４）と二番物搬送軌跡とをラフブ
させることができ、処理歯（１４）による処理作用を有
効に活用できる。As shown in FIG. 1, the storage portion (12C) of the thrower cylinder (12) with respect to the processing rotating body (13) is connected to the thrower device (11).
A bulging part (12a) is provided in which a part of the inner circumferential surface on the discharge locus side is bulged outward, and the processing tooth tip trajectory of the processing rotor (13) is provided within this bulging part (12a). The processing rotating body (13) is installed and configured so as to position the processing rotating body (13). Therefore, the thrower cylinder (
12) Processing teeth (
By making the tip trajectory of 14) face into the bulging portion (12a), the processing tooth (14) and the second object conveyance trajectory can be made rough, and the processing action of the processing tooth (14) can be effectively utilized. can.
■ 第５図に示すように、受歯（１５）の替わりにスロ
ワ筒（１２）内周面を凹凸のある粗面（１２ｂ）に形成
して、処理歯（１４）とともに二番物にもみ作用を加え
るようにしてもよい。■ As shown in Fig. 5, instead of the receiving teeth (15), the inner peripheral surface of the thrower cylinder (12) is formed into a rough surface (12b) with unevenness, and is kneaded together with the treated teeth (14) into a second piece. It is also possible to add an effect.
◎ 第６図（イ）、（２））に示すように、受歯（１５
）及び処理歯（１４）ともに、二番物搬送方向に長い板
状のものにして、両者（１５） 、 （１４）によるも
み作用区間を長くとれるようにする構成をとってもよい
。受歯（１５）の長さは複数の処理歯（１４）と同時に
処理作用が行えるものであればよい。◎ As shown in Figure 6 (a), (2)), the receiving tooth (15
) and the processing tooth (14) may both be plate-shaped long in the direction of conveyance of the second material, so that the kneading action section by both (15) and (14) can be extended. The receiving tooth (15) may have any length as long as it can perform the processing action simultaneously with the plurality of processing teeth (14).
θ 第７図（イ）、顛）、（ハ）に示すように、処理歯
（１４）として複数のものをＬ字形の基台（１８）に取
付けて一体形成したものでもよい。θ As shown in FIGS. 7(A), 7(C), and 7(C), a plurality of treated teeth (14) may be integrally formed by attaching them to an L-shaped base (18).
■ 上記実施例のものはコンバイン以外の刈取収穫機に
適用してもよい。(2) The above embodiments may be applied to reaping and harvesting machines other than combines.
図面は本発明に係る刈取収穫機の実施例を示し、第１図
はスロワ筒内に装備された処理回転体を示す縦断側面図
、第２図はスロワ筒内に装備された処理回転体を示す縦
断背面図、第３図は脱穀装置の概略側面図、第４図はコ
ンバインの平面図、第５図は処理回転体に対応するスロ
ワ筒内周面の別実施例を示す縦断側面図、第６図（イ）
、Ｕは、夫々、処理歯と受歯の別実施例を示すもので、
ビ）は処理回転体に取付けた状態を示す縦断側面図、（
Ｏ）は（イ）に対応する要部拡大縦断背面図、第７図イ
）、（ロ）、（ハ）は、夫々、処理歯の別実施例を示す
もので、（イ）は処理回転体に取付けた状態を示す縦断
側面図、（至））は（イ）に対応する要部拡大縦断背面
図、（ハ）は処理歯の斜視図である。
（７）・・・・・・揺動選別部、（１１）・・・・・・
スロワ装置、（１２）・・・・・・スロワ筒、（１２ａ
）・・・・・・膨出部、（１３）・・・・・・処理回転
体、（１４）・・・・・・処理歯。The drawings show an embodiment of the reaping and harvesting machine according to the present invention, FIG. 1 is a longitudinal side view showing the processing rotor installed in the thrower cylinder, and FIG. 2 shows the processing rotor installed in the thrower cylinder. 3 is a schematic side view of the threshing device, FIG. 4 is a plan view of the combine harvester, and FIG. 5 is a longitudinal sectional side view showing another embodiment of the inner peripheral surface of the thrower cylinder corresponding to the processing rotary body. Figure 6 (a)
, U indicate different embodiments of the treated tooth and the receiving tooth, respectively.
B) is a longitudinal side view showing the state installed on the processing rotor, (
O) is an enlarged longitudinal cross-sectional rear view of the main part corresponding to (A), and Fig. 7A), (B), and (C) each show another example of the treated tooth, and (A) is the rotation of the treatment. FIG. 2 is a longitudinal sectional side view showing a state in which it is attached to the body, (to) is an enlarged longitudinal sectional rear view of the main part corresponding to (a), and (c) is a perspective view of the treated tooth. (7)...Obcillating sorting section, (11)...
Thrower device, (12)... Thrower tube, (12a
)...Bulging portion, (13)...Processing rotating body, (14)...Processing tooth.
Claims (1)
途中に二番物に対する処理回転体（１３）を設けるとと
もに、この処理回転体（１３）に処理歯（１４）を植設
し、かつ、二番物スロワ装置（１１）による放出軌跡側
のスロワ筒内周面の一部を外方に膨出させるとともに、
この膨出部（１２ａ）内部空間内に前記処理回転体（１
３）の処理歯先端軌跡が位置するように構成してある刈
取収穫機。A processing rotating body (13) for the second material is provided in the middle of the thrower tube (12) for returning the second material to the swing sorting section (7), and processing teeth (14) are provided on this processing rotary body (13). while bulging outward a part of the inner circumferential surface of the thrower cylinder on the side of the discharge trajectory by the second thrower device (11),
The processing rotating body (1
3) A reaping harvester configured such that the processing tooth tip locus is located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61173318A JPS6328321A (en) | 1986-07-23 | 1986-07-23 | Reaping harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61173318A JPS6328321A (en) | 1986-07-23 | 1986-07-23 | Reaping harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6328321A true JPS6328321A (en) | 1988-02-06 |
| JPH0582170B2 JPH0582170B2 (en) | 1993-11-17 |
Family
ID=15958211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61173318A Granted JPS6328321A (en) | 1986-07-23 | 1986-07-23 | Reaping harvester |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6328321A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01137133U (en) * | 1988-03-15 | 1989-09-20 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57138537U (en) * | 1981-02-23 | 1982-08-30 | ||
| JPS594254U (en) * | 1982-06-29 | 1984-01-12 | ヤンマー農機株式会社 | No. 4 gutter dropping device in the threshing department |
| JPS6121027A (en) * | 1984-07-10 | 1986-01-29 | 株式会社クボタ | Threshing apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS594254B2 (en) * | 1983-02-28 | 1984-01-28 | 株式会社井上ジャパックス研究所 | Nozzle device for wire cut electrical discharge machining equipment |
-
1986
- 1986-07-23 JP JP61173318A patent/JPS6328321A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57138537U (en) * | 1981-02-23 | 1982-08-30 | ||
| JPS594254U (en) * | 1982-06-29 | 1984-01-12 | ヤンマー農機株式会社 | No. 4 gutter dropping device in the threshing department |
| JPS6121027A (en) * | 1984-07-10 | 1986-01-29 | 株式会社クボタ | Threshing apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01137133U (en) * | 1988-03-15 | 1989-09-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0582170B2 (en) | 1993-11-17 |
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