JPS5814842Y2 - Stem culm conveying device for reaping harvester - Google Patents
Stem culm conveying device for reaping harvesterInfo
- Publication number
- JPS5814842Y2 JPS5814842Y2 JP1977155559U JP15555977U JPS5814842Y2 JP S5814842 Y2 JPS5814842 Y2 JP S5814842Y2 JP 1977155559 U JP1977155559 U JP 1977155559U JP 15555977 U JP15555977 U JP 15555977U JP S5814842 Y2 JPS5814842 Y2 JP S5814842Y2
- Authority
- JP
- Japan
- Prior art keywords
- stem culm
- culm
- stem
- cylinder
- conveying device
- 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
Landscapes
- Harvester Elements (AREA)
- Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
Description
【考案の詳細な説明】
本考案は、刈取茎稈を後方に掻込む茎稈掻込み輪体を配
設するとともに、との茎稈掻込み輪体より前方において
植立茎稈を後方に係止搬送する突起付き搬送ベルトを設
け、更に、前記茎稈掻込み輪体より後方において刈取茎
稈を後方に挾持搬送する挟持搬送チェーンを設けた刈取
収穫機の茎稈搬送装置に関し、前記茎稈掻込み輪体、前
記ベルト、及び前記チェーンの駆動構造の低廉化を図る
とともに、組付けを容易に行なえるようにぜんとするも
のである。[Detailed description of the invention] The present invention has a culm raking wheel that rakes the reaped culm backwards, and also engages the planted culm backwards in front of the culm raking wheel. The stem culm conveying device of the reaping harvester is provided with a conveying belt with protrusions for stopping and conveying the stem culm, and further provided with a pinching conveying chain for pinching and conveying the reaped stem culm rearwardly behind the stem culm raking wheel. The drive structure of the raking wheel, the belt, and the chain is designed to be inexpensive and to be completely assembled so that it can be easily assembled.
以下本考案の実施例を図面について詳述する。Embodiments of the present invention will be described in detail below with reference to the drawings.
図は、クローラ走行装置１及び脱穀装置２等からなる本
機の前部に、伝動ケースを業ねた昇降フレーム３を介し
て刈取前処理部４が連結装備されたコンバインを示す。The figure shows a combine harvester in which a reaping pre-processing section 4 is connected to the front part of the machine, which consists of a crawler traveling device 1, a threshing device 2, etc., via an elevating frame 3 that also serves as a transmission case.
前記刈取前処理部４は、前部に斜設された左右一対の引
起し装置５ａ、５ｂにて２条の植立殻稈を立姿勢に引起
し、引起し殻稈を左右一対の突起付き搬送ベル）６ａ
、６ｂにて後方に係止搬送しながらバリカン型刈刃７に
て株元端を切断し、刈取殻稈を左右一対の茎稈掻込み輪
体８ａ、８ｂにて後方に掻込みながら合流して、引続き
挾持搬送チェーン９にて後方へ搬送した後、穂先係止搬
送装置１０と株元挾持搬送装置１１との協働で後方に向
けて搬送して後部脱穀装置２のフィードチェーン１２に
受渡すように構成されている。The reaping pre-processing section 4 uses a pair of left and right lifting devices 5a and 5b diagonally installed in the front part to pull up the two planted culms into an upright position, and pull up the culms with a pair of left and right protrusions. transport bell) 6a
, 6b while being held and conveyed rearward, cutting the base end of the plant with a clipper type cutting blade 7, and merging the cut culm while being raked rearward with a pair of left and right culm raking wheels 8a and 8b. Then, the grains are conveyed rearward by the gripping conveyance chain 9, and then conveyed rearward by the cooperation of the head locking conveyance device 10 and the stock head gripping conveyance device 11, and are received by the feed chain 12 of the rear threshing device 2. is configured to pass.
次に、前記一対の茎稈掻込み輪体８ａ、８ｂの内の右側
掻込み輪体８ａ、前記一対の搬送ベルト６ａ 、６ｂの
内の右側ベル）６ａ、及び前記挾持搬送チェーン９の駆
動構造について説明する。Next, the drive structure of the right side raking wheel 8a of the pair of stem culm raking wheels 8a, 8b, the right side belt 6a of the pair of conveyor belts 6a, 6b, and the clamping conveyance chain 9 I will explain about it.
すなわち、前記昇降フレーム３の前端に固着した刈取ミ
ッションケース１３から縦軸１４が立設されている。That is, a vertical shaft 14 is erected from a reaping mission case 13 fixed to the front end of the elevating frame 3.
この縦軸１４は、前記昇降フレーム３内の伝動軸１５と
ベベルギヤ連動される前記刈取ミッションケース１３内
の横軸１６とベベルギヤ連動されで駆動されるべく構成
されるものであって、上端部に、前記茎稈掻込み輪体８
ａが固着されている。The vertical shaft 14 is configured to be driven by a bevel gear interlocking with a horizontal shaft 16 inside the reaping mission case 13 which is interlocked with a transmission shaft 15 inside the lifting frame 3 through a bevel gear. , the stem culm scraping wheel 8
a is fixed.
前記茎稈掻込み輪体８ａの上部には、比較的大径の合成
樹脂性の筒体１７が固着されるとともに、この筒体１７
の上端近くに、全周に亘る凹入溝が一体成形加工にて形
成され、この凹入溝をして前記ベル）６ａを巻回するプ
ーリ一部１８が構成されう又、筒体１１の下端近くの外
周に、前記チェーン９を巻回するスプロケット部１９が
一体成形加工にて形成されている。A relatively large diameter synthetic resin cylinder 17 is fixed to the upper part of the stem culm scraping wheel 8a, and this cylinder 17
Near the upper end, a recessed groove extending over the entire circumference is formed by integral molding processing, and a pulley portion 18 for winding the bell 6a is formed using this recessed groove. A sprocket portion 19 around which the chain 9 is wound is integrally formed on the outer periphery near the lower end.
尚、前記筒体１７の上部には、ゴム又はプラスチック製
の蓋体２０が離脱自在に止着されている。A lid 20 made of rubber or plastic is detachably fixed to the upper part of the cylinder 17.
以上袋するに本考案による刈取収穫機の茎稈搬送装置は
、刈取茎稈を後方に掻込む茎稈掻込み輪体の上部に比較
的大径の筒体を連結し、この筒体の外周部に、前記茎稈
掻込み輪体より前方において作用する突起付き搬送ベル
トを巻回するプーリ部と、前記茎稈掻込み輪体より後方
において作用する挟持搬送チェーンを巻回するスプロケ
ット部を一体に形成しであることを特徴とする。To summarize, the stem culm conveying device of the reaping and harvesting machine according to the present invention has a relatively large diameter cylinder connected to the upper part of the stem culm raking wheel that scrapes the reaped stem culm backward, and the outer circumference of this cylinder. A pulley part for winding a conveyor belt with protrusions that acts in front of the stem culm scraping wheel and a sprocket part for winding a clamping conveyance chain that acts behind the stem culm scraping wheel are integrated in the part. It is characterized by being formed into a shape.
すなわち、茎稈掻込み輪体、ベルト、及びチェーンを駆
動するに、茎稈掻込み輪体のみを駆動すればよいことに
なり、ベルトやチェーンにも各別に動力を伝達させるよ
うにするに較べて、駆動構造が安価で簡単となるのであ
り、しかも、筒体の外周部にプーリ部とスプロケット部
を一体に形成しであるために、茎稈掻込み輪体に対して
筒体を組付けるだけでベルトやチェーンを同時に駆動で
きるものとなるから、その組付作業を迅速、容易に行な
えるものであり、且つ、筒体にて、茎稈掻込み輪体部分
にワラが巻き付くのを防止させて、長期間に亘って良好
な茎稈搬送を行なえるものである。In other words, to drive the stem culm raking wheel, belt, and chain, it is only necessary to drive the stem culm raking wheel, compared to transmitting power to the belt and chain separately. Therefore, the drive structure is inexpensive and simple, and since the pulley part and sprocket part are integrally formed on the outer periphery of the cylinder, it is easy to assemble the cylinder to the culm scraping wheel. Since the belt and chain can be driven at the same time with just the cylindrical body, the assembly work can be carried out quickly and easily. This allows for good stem and culm transportation over a long period of time.
図面は本考案に係る刈取収穫機の茎稈搬送装置の実施例
を示し、第１図はコンバイン前部の側面図、第２図はコ
ンバイン前部の概略平面図、第３図は駆動構造を示す縦
［′Ｉ側面図である。
６ａ・・・・・・搬送ベルト、８ａ・・・・・・茎稈掻
込み輪体、９・・・・・・挾持搬送チェーン、１７・・
・・−・筒体、１８・・・・・・プーリ部、１９・・・
・・・スプロケッｌ。The drawings show an embodiment of the stem culm conveying device of the reaping and harvesting machine according to the present invention, in which Fig. 1 is a side view of the front part of the combine, Fig. 2 is a schematic plan view of the front part of the combine, and Fig. 3 shows the drive structure. FIG. 6a... Conveyance belt, 8a... Stem culm scraping wheel, 9... Clamping conveyance chain, 17...
...Cylinder, 18...Pulley part, 19...
... Sprocket.
Claims (1)
較的大径の筒体１７を連結し、この筒体１７の外周部に
、前記茎稈掻込み輪体８ａより前方にかいて作用する突
起付き搬送ベル）６ａを巻回するプーリ部１８と、前記
茎稈掻込み輪体８ａより後方において作用する挾持搬送
チェーン９を巻回するスプロケット部１９ｔ−一体に形
成しであることを特徴とする刈取収穫機の茎稈搬送装置
。A relatively large-diameter cylinder 17 is connected to the upper part of the stem culm scraping wheel 8a that scrapes the reaped stem culm backward, and a cylinder 17 with a relatively large diameter is attached to the outer circumference of the cylinder 17 in a direction forward of the stem culm scraping wheel 8a. The pulley part 18 that winds the conveyor belt (with a protrusion) 6a which acts by scraping the stem culm and the sprocket part 19t which winds the clamping conveyance chain 9 which acts behind the stalk culm scraping wheel 8a are integrally formed. A stem culm conveying device for a reaping harvester, characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977155559U JPS5814842Y2 (en) | 1977-11-17 | 1977-11-17 | Stem culm conveying device for reaping harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977155559U JPS5814842Y2 (en) | 1977-11-17 | 1977-11-17 | Stem culm conveying device for reaping harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5480940U JPS5480940U (en) | 1979-06-08 |
| JPS5814842Y2 true JPS5814842Y2 (en) | 1983-03-25 |
Family
ID=29144696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977155559U Expired JPS5814842Y2 (en) | 1977-11-17 | 1977-11-17 | Stem culm conveying device for reaping harvester |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5814842Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5532426Y2 (en) * | 1977-11-25 | 1980-08-02 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5281935U (en) * | 1975-12-16 | 1977-06-18 |
-
1977
- 1977-11-17 JP JP1977155559U patent/JPS5814842Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5480940U (en) | 1979-06-08 |
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