JPH0630637A - Unreaped-side grass-dividing apparatus of combine harvester - Google Patents
Unreaped-side grass-dividing apparatus of combine harvesterInfo
- Publication number
- JPH0630637A JPH0630637A JP4190540A JP19054092A JPH0630637A JP H0630637 A JPH0630637 A JP H0630637A JP 4190540 A JP4190540 A JP 4190540A JP 19054092 A JP19054092 A JP 19054092A JP H0630637 A JPH0630637 A JP H0630637A
- Authority
- JP
- Japan
- Prior art keywords
- machine body
- attached
- dividing rod
- weeding rod
- grass
- 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
Landscapes
- Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、刈取部を機体に対して
左右移動操作自在に設けたコンバインにおける未刈側分
草装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an uncut side weeding device in a combine in which a cutting unit is provided so as to be movable left and right with respect to a machine body.
【０００２】[0002]
【従来の技術】従来、刈取部を機体に左右移動操作自在
に設けたコンバインにおいては、例えば実開平３−９２
９３４号公報に開示されているように、機体前端近くか
ら走行装置の後端近くにわたり一連に形成した未刈側分
草杆の腰折れ自在な中間部をホルダで支持し、固定した
ボスにホルダをほぼ水平方向に摺動及び固定自在に取付
け、稈長が長いほどホルダの張出量を大にして、未刈側
分草杆による未刈穀稈などの押し分け作用で穀稈などが
走行装置に絡まないように構成していた。2. Description of the Related Art Conventionally, in a combine in which a reaping section is provided on a machine body so as to be movable left and right, for example, an actual Kaihei 3-92
As disclosed in Japanese Patent No. 934, a holder supports an intermediate portion of the uncut side weeding rod formed in a series from near the front end of the machine body to near the rear end of the traveling device, and the holder is attached to a fixed boss. It is installed so that it can slide and be fixed almost horizontally, and the longer the culm, the larger the protruding amount of the holder, so that the culms are entangled with the traveling device by the action of pushing the uncut grain culms by the uncut side weeding rod. It was configured not to.
【０００３】[0003]
【発明が解決しようとする課題】しかし、軟質の長稈を
対象とする場合、未刈側分草杆の上方から走行装置側に
長稈が倒れ込んで、走行装置との接触で長稈が土付、脱
粒、穂切れなどの損傷を受ける危険性があり、分草性能
向上面から改良の余地があった。本発明の目的は、左右
移動自在な刈取部を有する刈取収穫機を、稈長及び硬軟
いかんにかかわらず走行装置による未刈側穀稈などの損
傷が無い良好な刈取収穫を確実に実現できるものに改良
する点にある。However, when a soft long culm is targeted, the long culm falls down from above the uncut side weeding rod to the traveling device side, and the long culm is soiled by contact with the traveling device. There is a risk of damage such as sticking, shedding, and cutting, and there was room for improvement in terms of improving weeding performance. An object of the present invention is to enable a reaping harvester having a reaper that can be moved left and right to surely realize good reaping harvest without damage such as uncut side grain culms by a traveling device regardless of culm length and hard and soft can. There is a point to improve.
【０００４】[0004]
【課題を解決するための手段】本発明の特徴構成は、刈
取部を機体に左右移動操作自在に設け、刈取部の前端近
くから走行装置の後端近くにわたる未刈側分草杆を、前
側分草杆と後側分草杆で形成して、機体横方向への張出
量変更自在に設けた刈取収穫機において、前側分草杆の
前後中間位置に自在継手を設け、前側分草杆の前部を機
体前後方向の軸芯周りで回動及び固定自在に刈取部に取
付け、機体に取付けた後側分草杆に前側分草杆の後部を
前後摺動自在に取付けたことにある。A characteristic structure of the present invention is that a cutting unit is provided on a machine body so as to be movable left and right, and an uncut side weeding rod extending from near the front end of the cutting unit to near the rear end of a traveling device In a reaping and harvesting machine that is made up of a weeding rod and a weeding rod on the rear side so that the amount of overhang in the lateral direction of the machine can be freely changed, a universal joint is provided at the front-rear intermediate position of the weeding rod on the front side. The front part of is attached to the cutting part so that it can be rotated and fixed around the longitudinal axis of the machine, and the rear part of the front parting rod is attached to the rear part so that it can slide back and forth. .
【０００５】[0005]
【作用】つまり、自在継手による前側分草杆の腰折れ
と、機体に取付けた後側分草杆に対する前側分草杆後部
の摺動によって、前端近くから走行装置の後端近くにわ
たり未刈側分草杆を一連に形成しながら、かつ、左右移
動自在な刈取部に未刈側分草杆の前部取付けながら、未
刈側分草杆の高さを適当に調節できるようにしたのであ
る。従って、未刈側分草杆の機体横方向への張出量変更
ばかりでなく、未刈側分草杆の高さを適当に調節でき、
たとえ軟質の長稈を対象にしても、未刈側分草杆の上方
から走行装置側に長稈が倒れ込んで、走行装置との接触
で長稈が土付、脱粒、穂切れなどの損傷を受けるという
不都合な事態を十分に防止でき、稈長及び硬軟いかんに
かかわらず走行装置による未刈側穀稈などの損傷が無い
良好な刈取収穫を確実に実現できる。Operation: In other words, the front part of the weeding rod is bent by the universal joint and the rear part of the weeding rod is slid on the rear parting rod attached to the machine body. The height of the uncut side weeding rod can be adjusted appropriately while forming the weeding rod in series and attaching the front part of the uncut side weeding rod to the reaper that can be moved left and right. Therefore, not only can the amount of overhang of the uncut side weeding rod be changed in the lateral direction of the machine, but the height of the uncut side weeding rod can be adjusted appropriately.
Even if a soft long culm is targeted, the long culm may fall from above the uncut side weeding rod to the traveling device side, and contact with the traveling device may cause damage to the long culm such as soiling, shedding, and cuttings. It is possible to sufficiently prevent the inconvenient situation of receiving, and surely realize good harvesting without damage such as uncut side grain culms by the traveling device regardless of culm length and hard and soft can.
【０００６】[0006]
【発明の効果】その結果、刈取部の左右移動により良好
な刈取が実現できる上に、稈長及び硬軟いかんにかかわ
らず走行装置による未刈側穀稈などの損傷が無い良好な
刈取収穫を確実に実現できる、収穫性能において一段と
優れた刈取収穫機を提供できるようになった。As a result, good reaping can be realized by moving the reaping unit to the left and right, and it is possible to ensure good reaping and harvesting without damage to the uncut side grain culm by the traveling device regardless of the culm length and the hard or soft can. It is now possible to provide a cutting and harvesting machine that is even more excellent in terms of harvesting performance that can be realized.
【０００７】[0007]
【実施例】図１及び図２に示すように、クローラ式走行
装置１を備えた走行車体の前部に、刈取部２を油圧シリ
ンダ３による支軸４周りでの揺動で昇降操作自在に設
け、刈取部２からの穀稈を脱穀選別処理する脱穀装置
５、搭乗運転部６などを走行車体に搭載して自脱型のコ
ンバインを構成してある。刈取部２に植立穀稈引起こし
装置７、刈刃８、刈取穀稈を脱穀装置５に送る搬送装置
９などを設け、引起こし装置７、刈刃８などを備えた摺
動フレーム１１を上下揺動自在な刈取部フレーム１０
に、電動モータ１２を用いてネジ送り式に左右移動操作
自在に取付け、駆動装置１２の遠隔操作具を搭乗運転部
６に設け、中割り作業時には刈取部２を機体の前方中央
に位置させ、湿田での回り刈り時には刈取部２を機体左
方の未刈り側に移動させることができるようにしてあ
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIGS. 1 and 2, a reaping section 2 is swung around a support shaft 4 by a hydraulic cylinder 3 so that it can be freely moved up and down in the front part of a traveling vehicle equipped with a crawler type traveling device 1. A self-removing combine is provided by mounting a threshing device 5, which performs threshing selection processing of grain culms from the reaping unit 2, a boarding operation unit 6 and the like, on the traveling vehicle body. The cutting unit 2 is provided with a planted grain culm raising device 7, a cutting blade 8, a conveying device 9 for feeding the slaughtered grain culm to the threshing device 5, and a sliding frame 11 including the raising device 7, the cutting blade 8 and the like. Mowing unit frame 10 that can swing up and down
In addition, the electric motor 12 is attached by screw feeding so as to be movable left and right, a remote operation tool of the drive device 12 is provided in the boarding operation unit 6, and the reaping unit 2 is positioned in the front center of the machine body during the split operation. The mowing unit 2 can be moved to the uncut side on the left side of the machine body when cutting around in a wetland.
【０００８】図２及び図３に示すように、前側分草杆１
３と後側分草杆１４から成る未刈側分草杆１５を機体横
一側方に刈取部の前端近くから走行装置１の後端近くに
わたる状態で配置し、前側分草杆１３の前部１３ａを刈
取部２の引起し支持フレーム１７に機体前後方向の軸芯
Ｘ周りで回動及び固定自在に連結し、後側分草杆１４を
機体に前後方向の軸芯Ｙ周りで回動及び固定自在に取付
け、前側分草杆１３の前後中間位置に球継手などの自在
継手１６を設け、後側分草杆１４に前側分草杆１３の後
部１３ｂを前後摺動自在に取付け、穀稈の長さや硬軟や
倒伏状態、刈取部２の左右位置などに応じて前側分草杆
１３の機体横方向への張出量や高さを適切に調節できる
ようにしてある。前側分草杆１３及び後側分草杆１４の
回動固定のためにバネ式摩擦保持具などの適当な公知の
固定具を設けてある。As shown in FIGS. 2 and 3, the front side weeding rod 1
An uncut side weeding rod 15 composed of 3 and a rear weeding rod 14 is arranged laterally on one side of the machine body from near the front end of the cutting unit to near the rear end of the traveling device 1 and in front of the front weeding rod 13. The portion 13a is rotatably and fixedly connected to the raising and supporting frame 17 of the cutting unit 2 about the axis X in the longitudinal direction of the machine body, and the rear side weeding rod 14 is rotated about the axis Y in the longitudinal direction of the machine body. And a fixed joint, a universal joint 16 such as a ball joint is provided at a front-rear intermediate position of the front side weeding rod 13, and a rear portion 13b of the front side weeding rod 13 is attached to the rear side weeding rod 14 so as to be slidable back and forth. The overhang amount and height of the front side weeding rod 13 in the lateral direction of the machine can be appropriately adjusted according to the length of the culm, the hardness and softness, the lying state, the left and right position of the mowing unit 2, and the like. A suitable known fastener such as a spring-type friction holder is provided for rotationally fixing the front and rear shunt rods 13 and 14.
【０００９】〔別実施例〕刈取部２を左右移動操作自在
に取付けるための具体構成は駆動式や人為式において適
当に選定できる。未刈側分草杆１５の構造、前側分草杆
１３を回動自在に取付けるための構造は適当に変更でき
る。後側分草杆１４の取付け構成は固定方式など適当に
変更できる。前側分草杆１３の回動固定手段は適宜変更
できる。[Other Embodiments] The specific structure for mounting the reaper 2 so that it can be moved left and right can be appropriately selected from a drive type and an artificial type. The structure of the uncut side weeding rod 15 and the structure for rotatably attaching the front weeding rod 13 can be appropriately changed. The mounting structure of the rear side weeding rod 14 can be appropriately changed such as a fixing system. The rotation fixing means of the front side weeding rod 13 can be appropriately changed.
【００１０】尚、特許請求の範囲の項に図面との対照を
便利にするために符号を記すが、該記入により本発明は
添付図面の構成に限定されるものではない。It should be noted that although reference numerals are given in the claims for convenience of comparison with the drawings, the present invention is not limited to the structures of the accompanying drawings by the entry.
【図１】コンバインの全体側面図1] Overall side view of combine
【図２】コンバインの概略平面図FIG. 2 is a schematic plan view of the combine.
【図３】未刈側分草杆の側面図[Fig. 3] Side view of the uncut side weeding rod
１ 走行装置 ２ 刈取部 １３ 前側分草杆 １３ａ 前側分草杆前部 １３ｂ 前側分草杆後部 １４ 後側分草杆 １５ 未刈側分草杆 １６ 自在継手 1 Traveling device 2 Mowing part 13 Front side weeding rod 13a Front side weeding rod front 13b Front side weeding rod rear 14 Rear side weeding rod 15 Uncut side weeding rod 16 Universal joint
Claims (1)
に設け、前記刈取部（２）の前端近くから走行装置
（１）の後端近くにわたる未刈側分草杆（１５）を、前
側分草杆（１３）と後側分草杆（１４）で形成して、機
体横方向への張出量変更自在に設けた刈取収穫機におい
て、前記前側分草杆（１３）の前後中間位置に自在継手
（１６）を設け、前記前側分草杆（１３）の前部（１３
ａ）を機体前後方向の軸芯周りで回動及び固定自在に前
記刈取部（２）に取付け、機体に取付けた前記後側分草
杆（１４）に前記前側分草杆（１３）の後部（１３ｂ）
を前後摺動自在に取付けてあるコンバインの未刈側分草
装置。1. A mowing section (2) is provided on a machine body so as to be movable left and right, and an uncut side weeding rod (15) extending from near the front end of the mowing section (2) to near the rear end of the traveling device (1). In the reaping and harvesting machine formed by the front side weeding rod (13) and the rear side weeding rod (14) so as to be able to change the overhanging amount in the lateral direction of the machine body, the front and back of the front side weeding rod (13) is provided. A universal joint (16) is provided at an intermediate position, and the front portion (13) of the front side weeding rod (13) is provided.
a) is attached to the reaping part (2) so as to be rotatable and fixed around an axis in the longitudinal direction of the machine body, and the rear part of the front weeding bar (13) is attached to the rear parting bar (14) attached to the machine body. (13b)
Combined unwinding side weeding device that is attached so that it can slide back and forth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4190540A JP2806464B2 (en) | 1992-07-17 | 1992-07-17 | Combine-side weeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4190540A JP2806464B2 (en) | 1992-07-17 | 1992-07-17 | Combine-side weeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0630637A true JPH0630637A (en) | 1994-02-08 |
| JP2806464B2 JP2806464B2 (en) | 1998-09-30 |
Family
ID=16259790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4190540A Expired - Fee Related JP2806464B2 (en) | 1992-07-17 | 1992-07-17 | Combine-side weeding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2806464B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001231339A (en) * | 2000-02-23 | 2001-08-28 | Seirei Ind Co Ltd | Side divider structure of combine harvester |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6424931U (en) * | 1987-08-04 | 1989-02-10 | ||
| JPH0260539U (en) * | 1988-10-27 | 1990-05-02 |
-
1992
- 1992-07-17 JP JP4190540A patent/JP2806464B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6424931U (en) * | 1987-08-04 | 1989-02-10 | ||
| JPH0260539U (en) * | 1988-10-27 | 1990-05-02 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001231339A (en) * | 2000-02-23 | 2001-08-28 | Seirei Ind Co Ltd | Side divider structure of combine harvester |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2806464B2 (en) | 1998-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |