JPS6218178Y2 - - Google Patents
Info
- Publication number
- JPS6218178Y2 JPS6218178Y2 JP1980131025U JP13102580U JPS6218178Y2 JP S6218178 Y2 JPS6218178 Y2 JP S6218178Y2 JP 1980131025 U JP1980131025 U JP 1980131025U JP 13102580 U JP13102580 U JP 13102580U JP S6218178 Y2 JPS6218178 Y2 JP S6218178Y2
- Authority
- JP
- Japan
- Prior art keywords
- pulling device
- vertical
- grass
- lifting
- grain culm
- 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
- 244000025254 Cannabis sativa Species 0.000 claims description 44
- 210000000078 claw Anatomy 0.000 claims description 25
- 238000005520 cutting process Methods 0.000 claims description 13
- 238000009333 weeding Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 3
- 241000196324 Embryophyta Species 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
Description
【考案の詳細な説明】
(イ) 産業上の利用分野
本考案は、バインダやコンバイン等の収穫機に
おける穀稈引起し装置に係り、更に詳しくは、収
穫機の機体前方に設けられた機体進行方向に対し
直交する横方向引起し装置と、該横引起し装置の
外側でやや前方に位置させ機体進行方向に沿う方
向に設けられた縦方向引起し装置とで構成される
穀稈引起し装置に関するものである。[Detailed explanation of the invention] (a) Industrial application field The present invention relates to a grain culm lifting device in a harvesting machine such as a binder or a combine harvester. Grain culm pulling device consisting of a horizontal pulling device perpendicular to the direction, and a vertical pulling device located outside and slightly forward of the horizontal lifting device and provided in a direction along the direction of movement of the aircraft. It is related to.
(ロ) 従来の技術
上記構成の穀稈引起し装置は、既に実開昭50−
137223号公報などで知られている処であるが、そ
の殆どのものは前記公報にも見られるように、縦
方向引起し装置の下端部外方が開放された構造に
なつているから、同部分で起立して縦引起し装置
のケースから外方に突出する引起し爪の外側が露
出する状態になつて、縦引起し装置よりも外側に
在る未刈穀稈を引つ掛けて巻き上げ、穀稈姿勢を
乱してしまうという問題が起きる。(b) Prior art The grain culm lifting device with the above configuration has already been put into use since 1970.
This is known from publications such as No. 137223, but most of them have a structure in which the outside of the lower end of the vertical pulling device is open, as seen in the aforementioned publications. When the outside of the lifting claw that stands up partially and protrudes outward from the case of the vertical lifting device is exposed, the uncut grain culm located outside of the vertical lifting device is hooked and rolled up. , a problem arises in that the grain culm posture is disturbed.
このため最近においては、上述の問題を無くす
ために、縦方向引起し装置のケース形成体を下方
に一体延出させ、その一体延出部によつて縦方向
引起し装置の引起し爪が起立突出する部分の外側
力を覆わせるようにすることが提案されている
（実開昭55−101439号公報参照）。 For this reason, recently, in order to eliminate the above-mentioned problem, the case forming body of the vertical lifting device is integrally extended downward, and the lifting claw of the vertical lifting device is erected by the integrally extending portion. It has been proposed to cover the external force of the protruding portion (see Japanese Utility Model Application No. 55-101439).
(ハ) 考案が解決しようとする問題点
ところで、縦方向引起し装置における引起し爪
が起立突出する部分の外側方を覆うように改善さ
れた既提案のものは、縦方向引起し装置のケース
形成板を下方に一体延出して覆部を形成している
ものであるから、ケース形成板が大型化し形状も
複雑になつて材料取りや成形加工が不利になり全
体に構造が複雑大型化する難点があり、また、縦
方向引起し装置の進行方向前方に配設する分草板
は別構成で刈取フレーム等の固定描材に装備しな
ければならないので構造が益々複雑化することに
なり、更には、前記分草板が後方広がりで内外両
側に張出す平面視形状で設けられて前記ケース形
成板の覆部と分草板の張出縁との間に段差ができ
る構造であるので穀稈の円滑移行が阻害され易
く、また引起し爪の穀稈への係引作用も悪化する
難点があつた。(c) Problems to be solved by the invention By the way, the previously proposed device which has been improved so as to cover the outside of the part where the lifting claw of the vertical pulling device stands up and protrudes is a case of the vertical lifting device. Since the case forming plate is integrally extended downward to form the cover, the case forming plate becomes large and has a complicated shape, which makes it difficult to take materials and mold processing, and the overall structure becomes complicated and large. There are some drawbacks, and the structure becomes increasingly complex because the grass divider plate placed in front of the vertical pulling device in the direction of movement must be a separate structure and installed on a fixed drawing material such as a reaping frame. Furthermore, the grass dividing board is provided in a plan view shape extending rearwardly and protruding both inside and outside, and has a structure in which a step is created between the covering part of the case forming board and the overhanging edge of the grass dividing board. There were disadvantages in that the smooth transfer of the culm was likely to be hindered, and the engagement effect of the raising claws on the grain culm was also worsened.
そこで、上記種々の難点を解消する穀稈引起し
装置の提供を目的として本考案を実施したもので
ある。 Therefore, the present invention was developed with the aim of providing a grain culm lifting device that solves the various difficulties mentioned above.
(ニ) 問題点解決するための手段
即ち本考案は、機体１の前方に設けられた機体
進行方向に対し直交する横方向引起し装置５と、
該横方向引起し装置５の外側部でやや前方に位置
させ機体進行方向に沿う方向に設けられた縦方向
引起し装置７とから成る穀稈引起し装置におい
て、前記縦方向引起し装置７よりも前方に延出す
る分草フレーム１３の先端には、分草フレーム１
３に固着する縦方向支持板１０とその支持板１０
上端から外側方に屈曲延出して形成される分草板
部９とからなる分草体を装着し、該分草体の分草
板部９は、側面視で前記縦方向引起し装置７より
緩い傾斜角度で後上方に傾斜して、傾斜後上部が
縦方向引起し装置先端部の引起し爪回転軌跡Ｒに
重合するように延出させ、且つ分草体の縦方向支
持板１０は、縦方向引起し装置の引起し爪６に接
近する外側に立設されて前記引起し爪回転軌跡Ｒ
の外側を覆うようにしてあることを特徴とするも
のである。(d) Means for solving the problem That is, the present invention includes a lateral pulling device 5 provided at the front of the fuselage 1 and perpendicular to the direction of travel of the fuselage;
A grain culm pulling device comprising a vertical pulling device 7 located slightly forward of the horizontal pulling device 5 and provided in a direction along the direction of movement of the aircraft. The grass cutting frame 1 is attached to the tip of the grass cutting frame 13 that extends forward.
A longitudinal support plate 10 fixed to 3 and its support plate 10
A grass dividing body consisting of a grass dividing plate part 9 formed by bending and extending outward from the upper end is attached, and the grass dividing plate part 9 of the grass dividing body has a gentler slope than the vertical pulling device 7 when viewed from the side. The vertical support plate 10 of the weeding body is inclined rearward and upward at an angle so that the upper part of the inclined rear part overlaps with the rotation locus R of the lifting claw at the tip of the vertical lifting device, and the vertical support plate 10 of the weeding body is It is erected on the outside approaching the lifting pawl 6 of the lifting device, and
It is characterized by being designed to cover the outside of.
(ホ) 作用
本考案装置において穀稈引起しが行なわれる場
合は、進行前端部に位置する分草体が植立穀稈の
株元部を分け進んで内外に分草し、それによつて
生ずる分草空間部分において縦方向引起し装置７
の引起し爪６が起立突出して内外穀稈に係引作用
開始し、引起し爪６の斜め後上方への移行で内外
穀稈に稈身が梳き分けられ、分草体より内側の穀
稈、つまり刈取域内の穀稈は引き続き横方向引起
し装置５による引起し整姿作用を受けることとな
り、また、分草体より外側の穀稈、つまり未刈穀
稈は機体外側方に排除されるのである。(e) Operation When the device of the present invention is used to raise culms, the cutting body located at the forward end of the device advances through the base of the planted culm to divide it inward and outward, and the vertical raising device 7 is inserted into the cutting space that is created by this.
The raising claws 6 rise up and begin to engage the inner and outer culms, and as the raising claws 6 move diagonally upward and rearward, the culms are combed into inner and outer culms. The culms inside the plant body, i.e., the culms within the harvesting area, continue to be raised and shaped by the lateral raising device 5, and the culms outside the plant body, i.e., the unharvested culms, are expelled to the outside of the machine body.
しかして、上述の作用中、縦方向引起し装置の
引起し爪６が穀稈を係引する起立突出姿勢に変化
してゆく部分、即ち縦方向引起し装置の下端部の
外側が分草体の支持板１０によつて覆われている
ので、分草体外側の未刈穀稈を引起し爪が引掛け
て巻き上げるようなことがなくなり、支持板１０
の上端から外向きに屈曲形成された分草板部９に
よつて未刈穀稈が的確に外方に引き離されること
も加わつて良好な未刈穀稈分離が行なわれ、ま
た、刈取域内の穀稈に対しては、支持板１０の内
側に接近する部位を上昇移行する引起し爪６が早
い段階で係引を開始することになつて分草洩れの
ない良好な引起し整姿作用がなされるのである。 During the above-mentioned action, the part where the lifting claw 6 of the vertical pulling device changes to the upright protruding posture to engage the grain culm, that is, the outside of the lower end of the vertical pulling device is the part of the weeding body. Since it is covered by the support plate 10, the uncut grain culms on the outside of the cutting body are not pulled up and caught by claws and rolled up, and the support plate 10
In addition, the uncut grain culms are accurately separated outward by the grass divider plate 9 bent outward from the upper end, and good uncut grain culm separation is achieved. As for the grain culms, the lifting claws 6 that move upwardly toward the inner side of the support plate 10 start engaging the grains at an early stage, and a good lifting and shaping action is achieved without missing any weeds. It will be done.
(ヘ) 実施例
次に、本考案の実施例を図面によつて説明す
る。(f) Embodiments Next, embodiments of the present invention will be described with reference to the drawings.
１はコンバイン機体で、この機体前方の刈取フ
レーム２，２には、機体進行方向に対し直交する
引起し爪４，４……を有する横方向引起し装置
５，５を取付金具３を介して装着支持するととも
に、この横方向引起し装置５，５のうち通常作業
時において未刈穀稈側に位置する横方向引起し装
置５と刈取フレーム２との間で、横方向引起し装
置５よりもやや前方位置において機体１の進行方
向に沿う方向の引起し爪６，６……を設けた縦方
向引起し装置７を横方向引起し装置５と同角度に
設ける。 Reference numeral 1 designates a combine harvester body, and lateral lifting devices 5, 5 having lifting claws 4, 4 orthogonal to the traveling direction of the machine are attached to reaping frames 2, 2 at the front of this machine via mounting brackets 3. At the same time, between the horizontal pulling device 5, which is located on the uncut grain culm side during normal operation, and the reaping frame 2, the horizontal pulling device 5 is installed and supported. A vertical lifting device 7 provided with lifting claws 6, 6, .
未刈穀稈側に位置する刈取フレーム２の先端に
は、縦方向引起し装置７の前方にまで延出される
分草フレーム１３を固着し、この分草フレーム１
３の先端には分草体を固着する。 A weeding frame 13 extending to the front of the vertical pulling device 7 is fixed to the tip of the reaping frame 2 located on the uncut grain culm side.
Attach the cuttings to the tip of No. 3.
分草体は分草板部９と支持板１０とから成り、
前記分草板部９は、先端より後方にかけて分草機
能を発揮すべく３角状に形成されると共に、先端
より後上方に向けて縦方向引起し装置の傾斜角度
より緩やかに傾斜され、その後端は縦方向引起し
装置７の下端前面部にまで延長されている。 The grass divider consists of a grass divider plate part 9 and a support plate 10,
The grass dividing plate portion 9 is formed in a triangular shape from the tip to the rear to perform the grass dividing function, and is inclined upwardly from the tip to be gentler than the inclination angle of the vertical pulling device. The end extends to the lower front surface of the vertical pulling device 7.
又、分草板部９は、第５図に示す如く上面が彎
曲形成されると共に、内端に連なる縦壁は、下部
に一体的に折曲延出されて分草フレーム１３にさ
れ、縦方向支持板１０に形成されている。 In addition, the grass dividing plate part 9 has a curved upper surface as shown in FIG. It is formed on the direction support plate 10.
つまり、支持板１０は分草板部９を分草フレー
ム１３に固着支持すると共に、縦方向引起し装置
７の下端をボルト１１を介し支持するものであ
る。 In other words, the support plate 10 securely supports the grass dividing plate portion 9 on the grass dividing frame 13 and also supports the lower end of the vertical pulling device 7 via the bolt 11.
そして、この支持板１０は、分草板部９の下部
に位置する縦方向引起し装置７の引起し爪６，６
……の回転軌跡Ｒ部分を外方より覆つているもの
である。 This support plate 10 is connected to the lifting claws 6, 6 of the vertical lifting device 7 located at the lower part of the grass dividing plate part 9.
It covers the rotation locus R portion of . . . from the outside.
１２は横方向引起し装置５より縦方向引起し装
置７へ伝動する伝動機構を内装する伝動ケースで
ある。 Reference numeral 12 denotes a transmission case housing a transmission mechanism for transmitting power from the horizontal pulling device 5 to the vertical pulling device 7.
１４は既刈側の刈取フレーム２に装着される分
草フレーム１３の先端に取付られた分草板であ
る。また、１５は中央分草板、１６は刈刃、１７
は株元搬送装置、１８は穂先搬送装置、１９は脱
穀装置２０の搬送装置、２１は運転操作部、２２
は脱穀装置の籾受部、２３はエンジン、２４は未
刈穀稈側に装着した分草杆、２５は走行装置であ
る。 Reference numeral 14 denotes a grass dividing plate attached to the tip of the grass dividing frame 13 attached to the reaping frame 2 on the mowed side. In addition, 15 is a central grass dividing board, 16 is a cutting blade, and 17
18 is a stock conveying device, 18 is a tip conveying device, 19 is a conveying device for the threshing device 20, 21 is an operation control unit, 22
23 is an engine, 24 is a splitting rod attached to the uncut grain culm side, and 25 is a traveling device.
尚、上記においては支持板１０と分草板部９を
一体的に形成したが、これは支持板１０と分草板
部９とは別体に形成してもよいものである。 In the above description, the support plate 10 and the grass dividing plate part 9 are integrally formed, but the supporting plate 10 and the grass dividing plate part 9 may be formed separately.
このように構成された穀稈引起し装置は、コン
バイン機体１の進行にともなつて各部と共に作動
し、穀稈を刈取り脱穀処理するもので、未刈穀稈
に進入した分草体９，１０及び他の分草板１４，
１５は夫々穀稈を分草して横方向引起し装置５，
５に案内し、横方向引起し装置５，５に案内され
た穀稈は、その引起し爪４，４によつて一定姿勢
に引起され刈刃１６にて刈取られ、刈取穀稈は、
株元搬送装置１７及び穂先搬送装置１８によつて
脱穀装置２０の搬送装置１９に供給され、脱穀装
置２０内の処理装置により脱穀処理され、籾受部
２２に脱穀粒が回収されるものである。 The grain culm pulling device configured in this manner operates together with each part as the combine harvester body 1 advances, and reaps and threshes the grain culm, and removes the weeds 9, 10 and Other grass dividing board 14,
15 is a lateral pulling device 5 for dividing grain culms, respectively;
The grain culm guided to the horizontal pulling devices 5, 5 is pulled up into a certain posture by the pulling claws 4, 4, and is harvested by the cutting blade 16, and the harvested grain culm is
The grains are supplied to the conveying device 19 of the threshing device 20 by the stock conveying device 17 and the ear tip conveying device 18, are threshed by the processing device in the threshing device 20, and the threshed grains are collected in the paddy receiver 22. .
未刈穀稈側に位置する分草体も、他の分草板と
同様に作用するものであるが、この分草体におい
ては分草板部９が、刈取穀稈と未刈穀稈とを内外
に分離作用なすもので、刈取穀稈ａと未刈穀稈ｂ
とは、この分草板部９上でその傾斜角において内
外に分離され、その分離空間ｃにおいて下方より
上方に回動する縦方向引起し装置７の引起し爪
６，６……によつて上方に引起されつつ内外に分
離され、刈取穀稈ａは、横方向引起し装置５，５
の引起し爪４，４……により一定角度に引起さ
れ、刈刃１６にて刈取られ、他方の未刈穀稈ｂ
は、縦方向引起し装置７の引起し爪６，６……に
より、さらには分草杆２４により未刈側に排除さ
れるものである。 The grass dividing body located on the uncut grain culm side also acts in the same way as other grass dividing plates, but in this grass dividing body, the grass dividing plate part 9 separates the reaped grain culm and the uncut grain culm from inside and outside. It has a separating effect on the harvested grain culm a and the uncut grain culm b.
is separated into the inside and outside at the inclination angle on this dividing plate part 9, and by the lifting claws 6, 6... of the vertical pulling device 7 which rotates from the bottom to the top in the separation space c. The harvested grain culm a is separated into the inside and outside while being pulled upward, and the harvested grain culm a is pulled up by the lateral pulling devices 5, 5.
is pulled up at a certain angle by the lifting claws 4, 4..., cut by the cutting blade 16, and the other uncut grain culm b
are removed to the uncut side by the lifting claws 6, 6, .
この縦方向引起し装置７を有するものは、倒伏
穀稈等の引起しが困難な場合に特に有効なもので
ある。そして、縦方向引起し装置７の引起し爪
６，６……は、分草板部９の下方位置における不
作用時において外側部に支持板１０が位置するた
め、倒伏している未刈穀稈ｂを引掛けて、分草板
部９の下より刈取通路側に巻き込むことがないも
のである。 The device having this vertical pulling device 7 is particularly effective when it is difficult to pull up a lodging grain culm or the like. The lifting claws 6, 6, . This prevents the culm b from being caught and rolled into the reaping path side from below the grass dividing board part 9.
(ト) 考案の効果
以上に説明したように本考案は、機体１の前方
に設けられた機体進行方向に対し直交する横方向
引起し装置５と、該横方向引起し装置５の外側部
でやや前方に位置させ機体進行方向に沿う方向に
設けられた縦方向引起し装置７とから成る穀稈引
起し装置において、前記縦方向引起し装置７より
も前方に延出する分草フレーム１３の先端には、
分草フレーム１３に固着する縦方向支持板１０と
その支持板上端から外側方に屈曲延出して形成さ
れる分草板部９とからなる分草体を装着し、該分
草体の分草板部９は、側面視で前記縦方向引起し
装置７より緩い傾斜角度で後上方に傾斜して、傾
斜後上部が縦方向引起し装置先端部における引起
し爪回転軌跡Ｒに重合するように延出させ、且つ
分草体の支持板１０は、縦方向引起し装置の引起
し爪６に接近する外側に立設されて前記引起し爪
回転軌跡Ｒの外側を覆うようにした穀稈引起し装
置にしているから、倒伏状態の植立穀稈を引起す
際、縦方向引起し装置７の引起し爪６，６……が
穀稈を係引する起立突出姿勢に変化してゆく部
分、つまり縦方向引起し装置下端部の外側を、支
持板１０が分草体前部から連続する状態で覆うこ
ととなつて、倒伏している未刈側の穀稈を引起し
爪７が引掛けて刈取域側に巻き込むようなことが
全く無くなり、支持板１０の上端から外方に屈曲
延出された分草板部９によつて未刈側穀稈が的確
に外方に引き離されることも加わつて良好な未刈
穀稈分離が行なわれ、また、支持板１０より内側
の刈取域にあつては、上方に分草板部が在存しな
いから、支持板１０の内側面に接近する個所で下
方から上方に回動移行する引起し爪６，６……
が、刈取域内の穀稈に対して早い段階から係引関
与することになつて、係引洩れのない良好な引起
し整姿が行なわれる利点がある。(g) Effects of the device As explained above, the present invention has a lateral pulling device 5 provided at the front of the aircraft 1 that is perpendicular to the direction of movement of the aircraft, and an outer portion of the lateral pulling device 5. In a grain culm pulling device consisting of a vertical pulling device 7 located slightly forward and provided in a direction along the direction of movement of the aircraft, a weeding frame 13 extending forward of the vertical pulling device 7 is provided. At the tip,
A grass dividing body consisting of a vertical support plate 10 fixed to a grass dividing frame 13 and a grass dividing plate part 9 formed by bending and extending outward from the upper end of the support plate is attached, and the grass dividing plate part of the grass dividing body is attached. 9 is inclined rearward and upwardly at a gentler inclination angle than the longitudinal pulling device 7 in side view, and extends so that the upper part of the inclined rear portion overlaps with the pulling pawl rotation locus R at the tip of the vertical pulling device. In addition, the supporting plate 10 of the cutting body is a grain culm pulling device which is erected on the outside approaching the lifting claw 6 of the vertical pulling device and covers the outside of the pulling claw rotation locus R. Therefore, when pulling up a planted grain culm in a laid down state, the lifting claws 6, 6... of the vertical lifting device 7 engage the grain culm at the part where it changes to the upright protruding posture, that is, the vertical direction. The support plate 10 covers the outer side of the lower end of the directional pulling device in a continuous manner from the front part of the weeding body, and lifts up the laid-down grain culm on the uncut side, and hooks the grain culm with the claws 7 to reach the reaping area. This is a good result, as there is no curling up to the side at all, and the grain culms on the uncut side are accurately pulled outward by the weed dividing plate portion 9 that is bent and extended outward from the upper end of the support plate 10. In addition, in the reaping area inside the support plate 10, there is no weeding plate above, so the grain culm separation is performed from below at the point approaching the inner surface of the support plate 10. Lifting claws 6, 6 that rotate upward...
However, since the grain culm in the reaping area is involved in the engagement from an early stage, there is an advantage that good raising and shaping can be performed without any omissions in the engagement.
又、縦方向引起し装置下端部の外側の必要部分
を分草体が覆うので特別にカバーを装備する必要
がなくなり、従来構造のように縦方向引起し装置
を形成するケース部材を特殊形状に形成する必要
もなくなつて全体構造が著しく簡潔になり、分草
体の内外に分草される両側穀稈は、分草体先端部
から連続して円滑に後方へ送られるのである。 In addition, since the grass divider covers the necessary outer part of the lower end of the vertical pulling device, there is no need to equip a special cover, and unlike the conventional structure, the case member that forms the vertical pulling device is formed into a special shape. Since there is no need to do this, the overall structure becomes extremely simple, and the grain culms on both sides, which are separated into the inside and outside of the cutting body, are continuously and smoothly fed rearward from the tip of the cutting body.
第１図は本考案を実施したコンバインの側面
図、第２図はその平面図、第３図は要部の側面
図、第４図はその正面図、第５図は分草体の横断
説明図である。
１……機体、５……横方向引起し装置、６……
引起し爪、７……縦方向引起し装置、９…分草板
部、１０……縦方向支持板、１３……分草フレー
ム、Ｒ……引起し爪回転軌跡。
Figure 1 is a side view of the combine harvester in which the present invention has been implemented, Figure 2 is its plan view, Figure 3 is a side view of the main parts, Figure 4 is its front view, and Figure 5 is a cross-sectional explanatory diagram of the grass division. It is. 1... Airframe, 5... Lateral pulling device, 6...
Lifting claw, 7... Vertical direction pulling device, 9... Grass divider plate section, 10... Vertical support plate, 13... Grass divider frame, R... Lifting nail rotation locus.
Claims (1)
直交する横方向引起し装置５と、該横方向引起し
装置５の外側部でやや前方に位置させ機体進行方
向に沿う方向に設けられた縦方向引起し装置７と
から成る穀稈引起し装置において、前記縦方向引
起し装置７よりも前方に延出する分草フレーム１
３の先端には、分草フレーム１３に固着する縦方
向支持板１０とその支持板１０上端から外側方に
屈曲延出して形成される分草板部９とからなる分
草体を装着し、該分草体の分草板部９は、側面視
で前記縦方向引起し装置７より緩い傾斜角度で後
上方に傾斜して、傾斜後上部が縦方向引起し装置
先端部における引起し爪回転軌跡Ｒに重合するよ
うに延出させ、且つ分草体の縦方向支持板１０
は、縦方向引起し装置の引起し爪６に接近する位
置に立設されて前記引起し爪回転軌跡Ｒの外側を
覆うようにしてあることを特徴とする収穫機の穀
稈引起し装置。 A lateral pulling device 5 provided in front of the aircraft body 1 and perpendicular to the aircraft traveling direction, and a vertical pulling device 5 located slightly forward of the lateral pulling device 5 and provided in a direction along the aircraft traveling direction. In a grain culm pulling device consisting of a directional pulling device 7, a weeding frame 1 extending forward of the longitudinal pulling device 7;
At the tip of 3, a grass dividing body consisting of a vertical support plate 10 fixed to a grass dividing frame 13 and a grass dividing plate part 9 formed by bending and extending outward from the upper end of the support plate 10 is attached. The grass dividing plate part 9 of the grass dividing body is inclined rearward and upwardly at a gentler inclination angle than the vertical pulling device 7 when viewed from the side, and the upper part after the inclination is a pulling claw rotation trajectory R at the tip of the vertical pulling device. The longitudinal supporting plate 10 of the grass cutting body is made to extend so as to overlap with each other.
A grain culm lifting device for a harvester, characterized in that it is installed upright at a position close to a lifting pawl 6 of the vertical pulling device so as to cover the outside of the lifting pawl rotation locus R.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980131025U JPS6218178Y2 (en) | 1980-09-12 | 1980-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980131025U JPS6218178Y2 (en) | 1980-09-12 | 1980-09-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5754237U JPS5754237U (en) | 1982-03-30 |
| JPS6218178Y2 true JPS6218178Y2 (en) | 1987-05-11 |
Family
ID=29491326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980131025U Expired JPS6218178Y2 (en) | 1980-09-12 | 1980-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6218178Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010158198A (en) * | 2009-01-08 | 2010-07-22 | Mitsubishi Agricult Mach Co Ltd | Bumper structure of reaping work machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5525792Y2 (en) * | 1974-04-30 | 1980-06-21 | ||
| JPS55101439U (en) * | 1979-01-10 | 1980-07-15 |
-
1980
- 1980-09-12 JP JP1980131025U patent/JPS6218178Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5754237U (en) | 1982-03-30 |
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