JP2544403Y2 - Harvesting culm inheriting device for self-propelled combine - Google Patents
Harvesting culm inheriting device for self-propelled combineInfo
- Publication number
- JP2544403Y2 JP2544403Y2 JP1991073844U JP7384491U JP2544403Y2 JP 2544403 Y2 JP2544403 Y2 JP 2544403Y2 JP 1991073844 U JP1991073844 U JP 1991073844U JP 7384491 U JP7384491 U JP 7384491U JP 2544403 Y2 JP2544403 Y2 JP 2544403Y2
- Authority
- JP
- Japan
- Prior art keywords
- self
- chain
- section
- cutting
- propelled combine
- 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 - Lifetime
Links
Landscapes
- Harvester Elements (AREA)
Description
【考案の詳細な説明】[Detailed description of the invention]
【0001】[0001]
【産業上の利用分野】本考案は、自走式コンバインの刈
取穀稈受継装置に関するものであって、その自走式コン
バインとは走行車台上に搭載する脱穀部の前方に、左右
方向にスライド自在の刈取部を設け、刈取部で刈取られ
た穀稈株元側を前記スライドに追従して姿勢変更する縦
搬送チエンにより後送し脱穀部のフィードチエン始端側
に受継させるようにしたものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a self-propelled combine harvesting culm inheriting device, and the self-propelled combine is slid left and right in front of a threshing unit mounted on a traveling platform. A free cutting section is provided, and the grain stem root side cut by the cutting section is sent back by the vertical transport chain that changes the posture following the slide and is passed to the feed chain starting end side of the threshing section. is there.
【0002】[0002]
【従来の技術】上記のように、左右方向にスライドする
刈取部とこの刈取部によって刈取られた穀稈をこの刈取
部のスライドに追従して姿勢変更するところの縦搬送チ
エンによって脱穀部のフィードチエン側に受継させる自
走式コンバインは、従来特公昭53−27171号公報
などに記載されて既に知られている構成であるが、この
ように構成されたものは刈取部のスライドによる縦搬送
チエンの姿勢変更によってフィードチエンと挟扼レール
による挟持始端箇所との位置関係が変動し離れすぎたり
近付きすぎたりして縦搬送チエン終端部からフィードチ
エン側への受継作用が円滑性を欠き稈こぼれや停滞詰り
等の現象が生ずる。2. Description of the Related Art As described above, a cutting unit that slides in the left-right direction and a feeder of a threshing unit by a vertical transport chain that changes the posture of the culm cut by the cutting unit following the slide of the cutting unit. The self-propelled combine to be succeeded to the chain side has a structure which is already known as described in Japanese Patent Publication No. 53-27171 or the like. Due to the change of the posture, the positional relationship between the feed chain and the starting point of the pinching by the pinching rail fluctuates and it is too far or too close, and the transfer action from the end of the vertical transport chain to the feed chain side lacks smoothness, and Phenomena such as stagnant clogging occur.
【0003】[0003]
【考案が解決しようとする課題】本考案は、このような
左右方向にスライドする刈取部とこの刈取部によって刈
取られた穀稈をこの刈取部のスライドに追従して姿勢変
更するところの縦搬送チエンによって脱穀部のフィード
チエン側に受継させるものにおいて、上記のような現象
が生ずるのを解消させてその受継作用を円滑にするを目
的としてなされたものである。SUMMARY OF THE INVENTION The present invention is directed to a vertical transport in which such a cutting part that slides in the left-right direction and a grain stem cut by the cutting part are changed in posture by following the slide of the cutting part. This is intended to eliminate the occurrence of the above-mentioned phenomena and to facilitate the inheriting action of the chain that is transferred to the feed chain side of the threshing unit by a chain.
【0004】[0004]
【課題を解決するための手段】そこで本考案は前項記載
の目的を達成させるために、冒頭に記載のように構成し
た自走式コンバインにおいて、刈取部のスライドに連動
してフィードチエンと挟扼レールが対設する挟持始端箇
所を、挟扼レールの長手方向に前後に出退自在に変動さ
せ、該挟持始端箇所と前記縦搬送チエンの搬送終端部の
相対位置を常に一定に保つように構成したことを特徴と
するものである。SUMMARY OF THE INVENTION In order to achieve the above-mentioned object, the present invention provides a self-propelled combine constructed as described at the beginning of the present invention. The gripping start end point where the rail is opposed to is fluctuated back and forth in the longitudinal direction of the gripping rail so that the relative position between the gripping start end point and the transport end part of the vertical transport chain is always kept constant. It is characterized by having done.
【0005】[0005]
【作用】このように構成すると、刈取部を左側または右
側にスライドさせて刈取脱穀を行う場合に、そのスライ
ドに追従して穀稈株元側を挟持し脱穀部のフィードチエ
ン側に受継させる縦搬送チエンは姿勢変更し、フィード
チエンと挟扼レールが対設する挟持始端箇所と縦搬送チ
エンの搬送終端部との相対位置は変動するようになる
が、これと同時に前記の挟持始端箇所が刈取部のスライ
ドに連動して挟持始端箇所を縦搬送チエンの搬送終端部
との相対位置を一定に保つように修正されるようにな
り、縦搬送チエンの搬送終端部からフィードチエン側へ
の受継作用を円滑に行わせて脱穀処理されるのである。With this configuration, when the mowing unit is slid to the left or right to perform mowing and threshing, the culm stem side is pinched following the slide and passed to the feed chain side of the threshing unit. The position of the transport chain is changed, and the relative position between the nipping start point where the feed chain and the nipping rail are opposed to each other and the transport end part of the vertical transport chain fluctuate. In conjunction with the slide of the section, the starting end of the pinch is moved to the transport end of the vertical transport chain.
This is corrected so as to keep the relative position of the vertical transport chain constant, and the threshing process is performed by smoothly performing the transfer operation from the transport end portion of the vertical transport chain to the feed chain side.
【0006】[0006]
【実施例】以下、本考案による刈取穀稈受継装置に関し
て実施例図を参照し説明するのであるが、先ずコンバイ
ン全体の概略を「図4」により記載すると、(1)は走
行装置(5)上に架設する走行車台、(A)はフィード
チエン(3)を左側に張設し扱胴(6)・揺動選別体
(7)等を内蔵する脱穀部、(B)は刈取フレーム
(8)に分草板(9)・引起しケース(10)・刈刃
(11)などを一体的に備えて脱穀部(A)の前方に設
けられる刈取部、(C)は縦搬送チエン(2)・穂先搬
送タイン(12)などからなり刈取部(B)と脱穀部
(A)の間に介在して刈取部(B)で刈取られたものを
脱穀部(A)に供給する穀稈搬送機構、(D)は排藁チ
エン(13)の終端部をのぞませる排藁処理部、(E)
は操縦操作部、(14)は脱穀部(A)からの穀粒を揚
穀筒(15)を介して貯溜する穀粒タンクであって、連
続的に植立穀稈を刈取りその刈取った穀稈を脱穀処理す
るように構成している。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram showing the overall structure of a combine harvester according to the present invention; FIG. (A) Threshing section in which feed chain (3) is stretched to the left and handle cylinder (6) and swing sorter (7) are built in. (B) is a cutting frame (8). ), A cutting section provided integrally with a weeding board (9), a raising case (10), a cutting blade (11), etc., and a cutting section provided in front of the threshing section (A). ) · A grain culm transport consisting of a tipping tine (12) or the like, which is interposed between the reaping section (B) and the threshing section (A) and supplies the reaped section (B) to the threshing section (A). Mechanism, (D) is a straw processing unit that looks into the end of the straw chain (13), (E)
Is a control operation unit, and (14) is a grain tank for storing the grains from the threshing unit (A) through a fryer (15), and continuously cut and cut the planted grain culm. The husk is configured to be threshed.
【0007】そこで、前記の刈取フレーム(8)は「図
1」と「図3」に示すように、脱穀部(A)側から前方
に向け延設された横長のボックス(16)に一体的に構
成される支持部材(17)によって支承されて左右にス
ライド自在にし、前記の横長のボックス(16)内には
定位置で回転するベベルギヤ(18)が内蔵され刈取フ
レーム(8)の構成部材である左右方向の螺軸(19)
がこのボックス(16)を通して前記のベベルギヤ(1
8)に螺挿し、ベベルギヤ(18)の正逆回転により刈
取部(B)を左側または右側に適当量スライドさせるよ
うに構成されている。Therefore, as shown in FIGS. 1 and 3, the cutting frame (8) is integrated with a horizontally long box (16) extending forward from the threshing section (A). The bevel gear (18) that rotates at a fixed position is built in the horizontally long box (16) and is supported by a support member (17) configured as described above. The right and left screw shaft (19)
Through this box (16)
8), and the mowing part (B) is slid to the left or right by an appropriate amount by forward and reverse rotation of the bevel gear (18).
【0008】また、(20)は後側部を軸筒(21)に
よって回動可能に支持された伸縮棒状体で、その前端は
前記刈取部(B)に連結され、後側部から縦搬送チエン
(2)側に延設する延出部材(22)によりこの縦搬送
チエン(2)が保持されて、縦搬送チエン(2)は刈取
部(B)の左右方向のスライドに追従し軸筒(21)を
支点にして回動し姿勢が変更されてその搬送終端部
(Q)の位置は前後に変動するのである。Further, (20) is a telescopic rod-shaped body whose rear side is rotatably supported by a shaft cylinder (21), the front end of which is connected to the cutting section (B), and which is vertically transported from the rear side. The vertical transport chain (2) is held by an extending member (22) extending to the chain (2) side, and the vertical transport chain (2) follows the sliding of the cutting unit (B) in the left-right direction, and the shaft cylinder. It turns around (21) as a fulcrum and its posture is changed, so that the position of the transport end portion (Q) fluctuates back and forth.
【0009】次に、「図2」と「図1」に示すようにフ
ィードチエン(3)の上側に挟扼レール(4)が対設さ
れてアンダーチエン方式となり、挟扼レール(4)の始
端側にはこの挟扼レール(4)の長手方向、すなわち前
後の方向に出退自在の調節用挟扼レール(4a)が設け
られ、この調節用挟扼レール(4a)と長孔(23)を
通して一体に連結された作動金具(24)と前記刈取フ
レーム(8)の右側端部とをワイヤ(25)で連繋して
刈取部(B)の前記スライドによって調節用挟扼レール
(4a)を出退させこの調節用挟扼レール(4a)がフ
ィードチエン(3)に対設する挟持始端箇所(P)を変
動させるように構成している。なお、(26)は圧縮ス
プリングである。Next, as shown in FIG. 2 and FIG. 1, a pinching rail (4) is provided on the upper side of the feed chain (3) to form an under chain method. On the starting end side, an adjustment clamping rail (4a) is provided which is movable in the longitudinal direction of the clamping rail (4), that is, in the front-rear direction. The adjustment clamping rail (4a) and the elongated hole (23) are provided. ), The operating bracket (24) and the right end of the cutting frame (8) are connected to each other by a wire (25), and the adjusting clip (4a) is moved by the slide of the cutting section (B). And the adjustment clamping rail (4a) is configured to change the clamping start end point (P) opposed to the feed chain (3). (26) is a compression spring.
【0010】これによって、例えば刈取部(B)が仮想
線(イ)で示すように右側に適当量スライドすれば伸縮
棒状体(20)は仮想線(ロ)のように回動するととも
に、縦搬送チエン(2)は仮想線(ハ)のように姿勢が
変更してその搬送終端部(Q)は前方に移動し調節用挟
扼レール(4a)側の挟持始端箇所(P)から遠ざかる
ようになろうとするけれどもこれと同時に調節用挟扼レ
ール(4a)はワイヤ(25)と作動金具(24)を介
して前方に向け突出して前記の挟持始端箇所(P)を前
方側に変更するようになり縦搬送チエン(2)の搬送終
端部(Q)との相対位置を一定に保つように修正する。Thus, if the cutting unit (B) slides to the right by an appropriate amount as shown by the imaginary line (A), the telescopic rod-like body (20) rotates as shown by the imaginary line (B). The posture of the transport chain (2) is changed as indicated by the imaginary line (c), and the transport terminal end (Q) moves forward so as to move away from the nipping start point (P) on the adjustment nipping rail (4a) side. At the same time, the adjusting clamping rail (4a) protrudes forward via the wire (25) and the operating bracket (24) to change the clamping starting end point (P) to the front side. Is corrected so that the relative position of the vertical transport chain (2) with respect to the transport end (Q) is kept constant.
【0011】また、刈取部(B)が元に復するように左
側にスライドすれば各部材は前記のときとは逆作動して
縦搬送チエン(2)の搬送終端部(Q)は挟持始端箇所
(P)に近付いてくるがこれに連動するように調節用挟
扼レール(4a)は退入し挟持始端箇所(P)を後方側
に変更させて相対位置を一定に修正し縦搬送チエン
(2)からフィードチエン(3)側への穀稈の受継作用
を円滑ならしめる。When the cutting section (B) slides to the left so as to return to its original position, the respective members operate in the reverse manner as described above, and the transport end section (Q) of the vertical transport chain (2) becomes the nipping start end. The adjustment clamping rail (4a) retracts so as to approach the position (P), and the clamping start end position (P) is changed to the rear side to correct the relative position to be constant. (2) Smooth succession of grain culm from feed chain (3).
【0012】[0012]
【考案の効果】本考案による刈取穀稈受継装置は以上詳
述したように、走行車台(1)上に搭載する脱穀部
(A)の前方に、左右方向にスライド自在の刈取部
(B)を設け、刈取部(B)で刈取られた穀稈株元側を
前記スライドに追従して姿勢変更する縦搬送チエン
(2)により後送し脱穀部(A)のフィードチエン
(3)始端側に受継させる自走式コンバインにおいて、
前記刈取部(B)のスライドに連動してフィードチエン
(3)と挟扼レール(4)が対設する挟持始端箇所
(P)を、挟扼レール(4)の長手方向に前後に出退自
在に変動させ、該挟持始端箇所(P)と前記縦搬送チエ
ン(2)の搬送終端部(Q)の相対位置を常に一定に保
つように構成したことを特徴とするものであるから、縦
搬送チエン(2)の搬送終端部(Q)からフィードチエ
ン(3)側への穀稈の受継作用が縦搬送チエン(2)の
姿勢変更に拘らず円滑になって、従来のもののように縦
搬送チエン(2)の搬送終端部(Q)とフィードチエン
(3)側の挟持始端箇所(P)との位置関係が変動して
離れすぎたり近付きすぎたりすることによる稈こぼれや
停滞詰り等を起こすことがない。As described in detail above, the harvesting grain culm inheriting device according to the present invention has a cutting section (B) slidable left and right in front of the threshing section (A) mounted on the traveling platform (1). And the feed chain (3) starting end side of the threshing unit (A) is fed back by the vertical transport chain (2) that changes the posture following the slide with the grain stem root side cut by the cutting unit (B). In the self-propelled combine to be inherited by
The feeding starting point (P) where the feed chain (3) and the clamping rail (4) are opposed to each other in conjunction with the slide of the cutting part (B) moves back and forth in the longitudinal direction of the clamping rail (4). Self
And the relative position between the nipping start end point (P) and the transport end part (Q) of the vertical transport chain (2) is always kept constant. The succession of the transfer of the grain stalk from the transport terminal (Q) of the transport chain (2) to the feed chain (3) becomes smooth regardless of the change in the posture of the vertical transport chain (2). The positional relationship between the transport terminal (Q) of the transport chain (2) and the nipping start point (P) on the side of the feed chain (3) fluctuates, resulting in culm spilling or stagnation due to being too far or too close. Never wake up.
【図1】本考案装置の要部を示す平面図である。FIG. 1 is a plan view showing a main part of the device of the present invention.
【図2】図1の矢視Xからの拡大図である。FIG. 2 is an enlarged view from the arrow X in FIG. 1;
【図3】刈取部と穀稈搬送機構部分の側面図である。FIG. 3 is a side view of a cutting unit and a grain culm transport mechanism.
【図4】コンバイン全体の概略側面図である。FIG. 4 is a schematic side view of the entire combine.
1 走行車台 A 脱穀部 B 刈取部 2 縦搬送チエン 3 フィードチエン 4 挟扼レール P 挟持始端箇所 Q 搬送終端部 Reference Signs List 1 traveling chassis A threshing section B reaping section 2 vertical transport chain 3 feed chain 4 clamping rail P clamping start end point Q transport end section
Claims (1)
(A)の前方に、左右方向にスライド自在の刈取部
(B)を設け、刈取部(B)で刈取られた穀稈株元側を
前記スライドに追従して姿勢変更する縦搬送チエン
(2)により後送し脱穀部(A)のフィードチエン
(3)始端側に受継させる自走式コンバインにおいて、
前記刈取部(B)のスライドに連動してフィードチエン
(3)と挟扼レール(4)が対設する挟持始端箇所
(P)を、挟扼レール(4)の長手方向に前後に出退自
在に変動させ、該挟持始端箇所(P)と前記縦搬送チエ
ン(2)の搬送終端部(Q)の相対位置を常に一定に保
つように構成したことを特徴とする自走式コンバインの
刈取穀稈受継装置。1. A cutting section (B) slidable in the left-right direction is provided in front of a threshing section (A) mounted on a traveling chassis (1), and a grain culm root cut by the cutting section (B). In a self-propelled combine harvester, the side of which is fed back by a vertical transport chain (2) that changes its posture following the slide and is inherited by the feed chain (3) starting end side of the threshing unit (A),
The feeding starting point (P) where the feed chain (3) and the clamping rail (4) are opposed to each other in conjunction with the slide of the cutting part (B) moves back and forth in the longitudinal direction of the clamping rail (4). Self
Varied in standing, reaper self-propelled combine, characterized in that the conveying end of the the該挟lifting start point (P) longitudinal transport chain (2) the relative position of the (Q) always configured so as to maintain a constant Grain stem inheritance device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1991073844U JP2544403Y2 (en) | 1991-08-20 | 1991-08-20 | Harvesting culm inheriting device for self-propelled combine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1991073844U JP2544403Y2 (en) | 1991-08-20 | 1991-08-20 | Harvesting culm inheriting device for self-propelled combine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0515728U JPH0515728U (en) | 1993-03-02 |
JP2544403Y2 true JP2544403Y2 (en) | 1997-08-20 |
Family
ID=13529860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1991073844U Expired - Lifetime JP2544403Y2 (en) | 1991-08-20 | 1991-08-20 | Harvesting culm inheriting device for self-propelled combine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2544403Y2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53110499U (en) * | 1977-02-10 | 1978-09-04 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5327171A (en) * | 1976-08-27 | 1978-03-14 | Ishikawajima Harima Heavy Ind Co Ltd | Apparatus for separating oil from water by air bubbles |
JPS60101318A (en) * | 1984-09-19 | 1985-06-05 | Ntn Toyo Bearing Co Ltd | Shielding method of shield type rolling bearing |
-
1991
- 1991-08-20 JP JP1991073844U patent/JP2544403Y2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0515728U (en) | 1993-03-02 |
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