JPS5929461Y2 - Stem culm conveying device for reaping harvester - Google Patents
Stem culm conveying device for reaping harvesterInfo
- Publication number
- JPS5929461Y2 JPS5929461Y2 JP9886776U JP9886776U JPS5929461Y2 JP S5929461 Y2 JPS5929461 Y2 JP S5929461Y2 JP 9886776 U JP9886776 U JP 9886776U JP 9886776 U JP9886776 U JP 9886776U JP S5929461 Y2 JPS5929461 Y2 JP S5929461Y2
- Authority
- JP
- Japan
- Prior art keywords
- stock
- conveying device
- clamping
- stem culm
- conveyance
- 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)
Description
【考案の詳細な説明】
本考案は、主として、刈取茎稈を搬送する挾持搬送装置
の中間部に株元払い出し開始位置を形成し、且つ、前記
刈取茎稈の株元側に接当して株元側を外方に払い出す株
元払い出し具を設けて、茎稈姿勢を横倒し側に変更して
、脱穀装置に付設のフィードチェーンに受渡す刈取収穫
機の茎稈搬送装置に関し、株元払い出し具による茎稈の
横倒し作用時の搬送抵抗を少くするために、株元払い出
し具の挾持搬送装置側からの突出量を少なく、しかも、
挾持搬送装置に対する突出角度を小さくすることを目的
とする。[Detailed description of the invention] The present invention mainly consists of forming a plant head discharging start position in the middle part of a clamping and conveying device that conveys the reaped stem culm, and in contact with the stump base side of the reaped stem culm. Regarding the stem culm conveying device of the reaping and harvesting machine, which is equipped with a stock removal device that removes the stock side to the outside, changes the stem culm posture to the sideways side, and transfers the stem culm to the feed chain attached to the threshing device. In order to reduce the conveyance resistance when the stem culm is tipped sideways by the dispensing tool, the amount of protrusion of the plant head dispensing tool from the clamping and conveying device side is reduced, and
The purpose is to reduce the protrusion angle with respect to the clamping and conveying device.
以下本考案の実施例を図面に基づいて詳細に説明する。Embodiments of the present invention will be described in detail below with reference to the drawings.
図は、コンバインを示し、機体前部に茎稈引起し装置が
配設され、この引起し装置１の後方地面近くには、刈取
り装置２が配設され、更に後方には、機体後部に搭載し
た脱穀装置３に付設してフィードチェーン４に刈取殻稈
を受渡す刈取殻稈後方搬送装置５が配設されている。The figure shows a combine harvester, in which a stem culm pulling device is installed at the front of the machine, a reaping device 2 is installed near the ground behind this pulling device 1, and further back, a culm pulling device is installed at the rear of the machine. A reaped husk rear conveyance device 5 is attached to the threshing device 3 and delivers the reaped husk culm to the feed chain 4.
前記刈取殻稈後方搬送装置５は、次のように構成されて
いる。The cut husk rear conveyance device 5 is configured as follows.
即ち、前記刈取装置２の後方で、地面近くに刈取殻稈株
元係止横搬送装置１２、その上方に、挾持横搬送装置６
、更に上方に、穂先係止搬送装置７が配設され、このう
ち、穂先係止搬送装置７が、その横搬送部７ａに引続い
て機体後方上方に向う穂先後方搬送装置８が一連に形成
されている。That is, at the rear of the reaping device 2, there is a horizontal conveying device 12 for locking the cut culm stock near the ground, and above it there is a horizontal conveying device 6 for holding the harvested husk.
Further above, a tip locking and conveying device 7 is disposed, and among these, the tip locking and conveying device 7 is connected to the horizontal conveying section 7a, followed by a tip rearward conveying device 8 that is directed upward to the rear of the machine. has been done.
そして、株元後方搬送装置９は、前記挾持横搬送装置６
及び株元横搬送装置１２と、フィードチェーン４の始端
部近くに固定した中継搬送体（挾持搬送装置）１０との
間に、扱き深さ変更用の株元挟持搬送体１１が配設され
て構成されている。Then, the stock rearward conveyance device 9 includes the clamping horizontal conveyance device 6.
A stock base clamping conveyor 11 for changing the handling depth is disposed between the stock base horizontal conveyor 12 and a relay conveyor (pinching conveyor) 10 fixed near the starting end of the feed chain 4. It is configured.
この株元挟持搬送体１１は、始端部における横軸芯Ｘを
中心として、後端部が上下揺動されて、殻稈長さの変動
が生じても、穂先部下定長さを脱穀装置３内に供給する
べく扱き深さ変更機構が構成されている。Even if the rear end of the plant clamping conveyor 11 is vertically swung around the horizontal axis X at the starting end and the culm length changes, the lowered length of the ear tip can be maintained within the threshing device 3. A handling depth changing mechanism is configured to supply the same.
前記株元挾持中継搬送装置１０は、駆動輪１３と転輪１
４・・・・・・とに巻掛げられた突起付チェーン１０ａ
と、このチェーン１０ａに対向する挾持レール１０ｂと
から構成されている。The stock holding relay conveyance device 10 has a driving wheel 13 and a rolling wheel 1.
4. Chain 10a with protrusion wrapped around...
and a clamping rail 10b facing the chain 10a.
そして、前記中継搬送装置１１の下方には、この中継搬
送装置１１と穂先係止搬送装置７とほぼ立姿勢に保持さ
れた殻稈の株元部に接当して、株元部を外方に払い出す
株元払い出し板（株元払い出し具）１５が配設されてい
て、そして、このように払い出された株元部が前記フィ
ードチェーン４の始端部の受継ぎ部４ａ上に案内され、
フィードチェーン４０回動により上方に持ち上げられて
、フィードチェーン４と挟持杆４ｂとで株元部を上下か
ら挾持して、穂先部を脱穀装置３内に供給すべく構成さ
れている。Then, below the relay conveyance device 11, the relay conveyance device 11 and the ear-end locking conveyance device 7 are brought into contact with the stock part of the culm held in an almost vertical position, and the stock part is moved outward. A stock dispensing plate (stock dispensing tool) 15 is provided, and the stock dispensing plate 15 is disposed, and the stock dispensing unit 15 is guided onto the joint portion 4a at the starting end of the feed chain 4. ,
It is configured to be lifted upward by rotation of the feed chain 40, and to feed the tip portion into the threshing device 3 by sandwiching the stock head portion from above and below between the feed chain 4 and the clamping rod 4b.
以上の構成において、本考案の一実施例は、前記中継搬
送装置１０の突起付チェーン１０ａがガイド板１０ｃに
より挾持レール１０ｂ側に実間して、そして、突起付チ
ェーン１０ａの始端部においては、前記挾持レール１０
ｂとの間に茎稈受入れ用導入部が形成され、更に、中間
部においてフィードチェーン４側の機体外方へ向い、引
続く搬送下手側において漸次機体内方に向う湾曲変位し
た挾持搬送経路が形成されて、前記中間部に株元払い出
し開始位置Ｐが形成されている。In the above configuration, in one embodiment of the present invention, the chain 10a with protrusions of the relay conveyance device 10 is moved toward the clamping rail 10b side by the guide plate 10c, and at the starting end of the chain 10a with protrusions, The clamping rail 10
An introductory part for receiving the stem culm is formed between b and b, and furthermore, a clamping conveyance path is curved and displaced toward the outside of the machine on the feed chain 4 side at the intermediate part and gradually toward the inside of the machine at the downstream side of the conveyance. A stock payout start position P is formed in the intermediate portion.
このような構成によれば、穂先係止搬送装置７と株元挾
持搬送体１１とで保持された刈取殻稈は、株元払出し板
１５で株元部が外方に払出され、この払出し開始位置Ｐ
から搬送下手側部分は、前記払出し開始位置Ｐから穂先
横倒し側に漸次変位すべく湾曲していることにより、株
元払い出し量がこの株元払出し径路を直線径路で構成す
る手段に比し、多くなって、この株元中継搬送装置１０
０機体前後方向の長さを長くしなくて充分に株元部を機
体外方に払い出すことができる。According to such a configuration, the cut culm held by the ear tip locking and conveying device 7 and the stock head holding conveyor 11 has its stock head portion discharged outward by the stock head discharging plate 15, and when this dispensing is started. Position P
Since the lower side portion of the conveyance is curved so as to be gradually displaced from the dispensing start position P to the tip sideways side, the amount of stock dispensing is larger than that of a means in which the stock dispensing route is a straight path. So, this stock relay conveyance device 10
0 The stock base portion can be sufficiently pushed out to the outside of the machine body without increasing the length in the longitudinal direction of the machine body.
言いかえれば、株元払い出し具１５の突出量は少なく、
しかも、挾持搬送経路に対して小さい突出角度で済む。In other words, the amount of protrusion of the stock dispensing tool 15 is small;
Moreover, a small protrusion angle with respect to the clamping conveyance path is sufficient.
図中、１６は搬送カバーであって、前記穂先係止搬送装
置７と株元挾持中継搬送装置１０との間を覆うとともに
、株元挾持中継搬送装置１０と脱穀装置３０入口鋼板１
７との間の案内を兼ね、そして、この搬送カバー１６の
上部位置から押工ハネ１８が延出されていて、前記入口
鋼板１７までの案内カバ一部上の殻稈部分を上方から柔
らかく押えていて、穂先部姿勢をほぼ一定姿勢に整えて
、脱穀装置３内に供給すべく構成されている。In the figure, reference numeral 16 denotes a conveyance cover, which covers the space between the ear tip retaining conveyance device 7 and the stock head clamping relay conveyance device 10, and also covers the space between the stock head clamping relay conveyance device 10 and the threshing device 30, and the inlet steel plate 1.
A pressing spring 18 extends from the upper part of the conveyance cover 16, and gently presses the culm part on a part of the guide cover up to the entrance steel plate 17 from above. The structure is such that the ears are fed into the threshing device 3 with the tips of the ears kept in a substantially constant posture.
尚、株元挾持中継搬送装置１０を株元払い出し開始位置
Ｐから穂先横倒し側に漸次変位させるに当って、実施例
のような湾曲径路でなくても、直線径路であってもよい
。Incidentally, in gradually displacing the stock head holding relay conveyance device 10 from the stock head discharging start position P to the tip sideways side, the path need not be a curved path as in the embodiment, but may be a straight path.
以上要するに本考案による刈取茎稈を搬送する挾持搬送
装置１０の中間部に株元払い出し開始位置Ｐを形成し、
且つ、前記刈取茎稈の株元側に接当して株元側を外方に
払い出す株元払い出し具１５を設げて、茎稈姿勢を横倒
し側に変更するに、前記挾持搬送装置１０を、前記中間
部においてフィードチェーン４側の機体外方へ向い、引
続（搬送下手側において漸次機体内方に向う挾持搬送経
路に形成しであることを特徴とする。In summary, the stock removal start position P is formed in the middle part of the clamping and conveying device 10 for conveying the harvested stem culm according to the present invention,
In addition, in order to change the posture of the stem culm to the sideways side by providing a plant head discharging tool 15 that comes into contact with the stem side of the harvested stem culm and pushes out the stem side outward, the clamping and conveying device 10 is characterized in that it is formed in a clamping conveyance path that faces outward from the machine body on the feed chain 4 side at the intermediate portion and gradually (continuously) faces toward the inside of the machine body at the downstream side of the conveyance.
従って、中間部に株元払い出し具を設ける挾持搬送装置
１０を、その中間部においてフィードチェーン４側の機
体外方へ向い、引続く搬送下手側において漸次機体内方
に向う挾持搬送経路に形成しであるために、簡単な構造
の改良でもって株元払い出し具１５の突出量を少なく、
しかも、前記搬送装置１０に対する突出角度を小さくで
きて、そのために搬送抵抗少く確実に搬送茎稈を横倒し
することができる。Therefore, the clamping and conveying device 10, which has a stock dispensing tool in its intermediate part, is formed into a clamping and conveying path that faces outward from the machine on the feed chain 4 side at the intermediate part and gradually toward the inside of the machine at the downstream side of the conveyance. Therefore, the amount of protrusion of the stock dispensing tool 15 can be reduced by simple structural improvement.
Furthermore, the protruding angle relative to the conveying device 10 can be made small, so that the conveyed stem culm can be reliably laid down with little conveying resistance.
そして、更に前記搬送経路によって搬送茎稈の株元を強
引に振り回しながら、株元の搬送遅れを解消してスムー
ズにフィードチェーンに受渡しできるに至った。Further, by forcibly swinging the stem base of the conveyed stem culm along the conveyance path, the delay in conveying the stem base can be eliminated and the stem culm can be smoothly delivered to the feed chain.
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図は側面図、第２図は要部平面図、第３図
は要部側面図、第４図は作用を示す要部平面図である。
１０・・・・・・株元挾持搬送装置、１５・・・・・・
株元払い出し具。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, Fig. 2 is a plan view of the main part, Fig. 3 is a side view of the main part, and Fig. 4 shows the operation. FIG. 10... Stock clamping and conveying device, 15...
Stock withdrawal tool.
Claims (1)
い出し開始位置Ｐを形成し、且つ、前記刈取茎稈の株元
側に接当して株元側を外方に払い出す株元払い出し具１
５を設げて、茎稈姿勢を横倒し側に変更するに、前記挾
持搬送装置１０を、前記中間部においてフィードチェー
ン４側の機体外方へ向い、引続く搬送下手側において漸
次機体内方に向５挾持搬送経路に形成しである刈取収穫
機の茎稈搬送装置。A stock head that forms a stock head discharging start position P in the middle part of the clamping and conveying device 10 that transports the harvested stem culm, and contacts the stock base side of the harvested stem culm and discharges the stock base side outward. Dispensing tool 1
5, to change the stem culm posture to the sideways side, the clamping and conveying device 10 is directed toward the outside of the machine on the feed chain 4 side at the intermediate portion, and gradually inward into the machine at the downstream side of the conveyance. A stem culm conveying device for a reaping harvester that is formed on a five-way clamping conveyance path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9886776U JPS5929461Y2 (en) | 1976-07-23 | 1976-07-23 | Stem culm conveying device for reaping harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9886776U JPS5929461Y2 (en) | 1976-07-23 | 1976-07-23 | Stem culm conveying device for reaping harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5316546U JPS5316546U (en) | 1978-02-13 |
| JPS5929461Y2 true JPS5929461Y2 (en) | 1984-08-24 |
Family
ID=28709184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9886776U Expired JPS5929461Y2 (en) | 1976-07-23 | 1976-07-23 | Stem culm conveying device for reaping harvester |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5929461Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6216313A (en) * | 1985-07-15 | 1987-01-24 | 株式会社 富士製作所 | Packaging sealing method of article by synthetic resin film |
-
1976
- 1976-07-23 JP JP9886776U patent/JPS5929461Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5316546U (en) | 1978-02-13 |
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