JPH0139154Y2 - - Google Patents

Description

【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、走行装置に脱穀部を搭載して成る機
体の前部側に、横軸まわりで揺動自在に刈取装置
を設けると共に、この刈取装置に刈取穀稈挟持搬
送装置を設け、この刈取穀稈挟持搬送装置をその
搬送経路の途中で刈取穀稈を受け継ぎ搬送する前
部側及び後部側の挟持搬送装置によつて構成した
コンバインの刈取穀稈挟持搬送装置に関する。[Detailed description of the invention] [Industrial field of application] The present invention includes a reaping device that is swingable around a horizontal axis on the front side of a machine body that has a threshing section mounted on a traveling device. A combine harvester in which a reaping device is provided with a reaped grain culm clamping and conveying device, and this reaped grain culm clamping and conveying device is configured with front side and rear side clamping and conveying devices that take over and convey the reaped grain culms in the middle of the conveyance route. This invention relates to a harvested grain culm clamping and conveying device.

〔従来の技術〕[Conventional technology]

上記のコンバインは、刈取装置を横軸まわりで
上下揺動させて刈取り高さを変更し、穀稈を刈取
るように構成されたものであつて、前記刈取穀稈
挟持搬送装置の搬送経路で刈取穀稈の詰まりを生
じると、その駆動系をリミツトクラツチ等の作動
により停止させて、駆動系の破損を防止すること
ができるようにしている。 The above-mentioned combine harvester is configured to reap the grain culm by swinging the reaping device up and down around a horizontal axis to change the reaping height, and is configured to reap the grain culm by swinging the reaping device up and down around the horizontal axis, and is configured to reap the grain culm by vertically swinging the reaping device around the horizontal axis. If the harvested grain culm becomes clogged, the drive system is stopped by operating a limit clutch or the like to prevent damage to the drive system.

〔考案が解決しようとする課題〕[The problem that the idea aims to solve]

この状態において詰り穀稈を除去するのに、そ
の搬送装置には穀稈が無理に詰つている上、挟把
レールが搬送チエーン側に付勢されているため
に、前記挟把レールをそれを保持するレール受け
と共に取り外さなければならず、従来は、前部側
及び後部側の挟持搬送装置について夫々のレール
受けを個々に脱着していたもので、極めて作業性
に欠けるものであつた。 In order to remove the clogged grain culm in this state, the conveyor is forcibly clogged with grain culms and the clamping rail is biased toward the conveyance chain, so the clamping rail cannot be removed. It has to be removed together with the rail receivers that it holds, and in the past, the rail receivers for the front and rear clamping and conveying devices were individually attached and detached, which was extremely inefficient.

本考案は、かかる実情に鑑みて成されたもので
あつて、株元挟持搬送装置での穀稈の詰りを作業
性良く迅速に解消できるようにすることを目的と
している。 The present invention has been developed in view of the above circumstances, and an object of the present invention is to make it possible to quickly eliminate clogging of grain culms in a stock clamping and conveying device with good work efficiency.

〔課題を解決するための手段〕[Means to solve the problem]

上記の課題を解決するために本考案によるコン
バインの刈取穀稈挟持搬送装置においては、前部
側及び後部側の挟持搬送装置の両方のレール受け
にわたつて連結部材を固着連結すると共に、該連
結部材を刈取りフレームあるいはそれに連設の部
材に着脱自在に取付けたものである。 In order to solve the above problems, in the harvested grain culm clamping and conveying device of the combine harvester according to the present invention, a connecting member is fixedly connected across the rail receivers of both the front and rear side clamping and conveying devices, and A member is detachably attached to the reaping frame or a member connected thereto.

〔作用〕[Effect]

上記のように構成されたコンバインの刈取穀稈
挟持搬送装置は、刈取装置を横軸まわりで上下揺
動させて刈取り高さを変更しながら刈取りを行う
のであるが、この刈取穀稈挟持搬送装置に刈取穀
稈が詰まつてしまつた場合には、前記連結部材を
刈取りフレームあるいはそれに連設の部材から取
り外すことによつて、前部側及び後部側の挟持搬
送装置の両方のレール受けを一度に、又簡便に外
すことができる。 The harvested grain culm clamping and conveying device of a combine harvester configured as described above performs reaping while changing the cutting height by vertically swinging the reaping device around the horizontal axis.This harvested grain culm clamping and conveying device If the reaped grain culm is clogged in the reaping frame, remove the connecting member from the reaping frame or the member connected to it to remove the rail receivers of both the front and rear clamping and conveying devices. It can also be easily removed.

詰まりを取り除いた後は、再び連結部材を刈取
りフレームあるいはそれに連設の部材に取付けれ
ば、両レール受けを所定通り一度に、又簡便に取
付け、再び刈取り作業を続ける。 After removing the blockage, the connecting member is reattached to the reaping frame or a member connected thereto, and both rail receivers are easily attached at the same time in a predetermined manner, and the reaping operation can be continued again.

〔実施例〕〔Example〕

以下、本考案の実施例を図面に基いて説明す
る。 Embodiments of the present invention will be described below with reference to the drawings.

横一側にフイードチエーン１を配設した脱穀部
２を、クローラ式走行装置３を備えた機体４に搭
載し、前記脱穀部２前部側の横軸まわりで揺動自
在な刈取りフレーム５に、引起し装置６と、刈取
装置７と、刈取穀稈掻込み用のスターホイル１０
と、刈取穀稈の株元側を挟持して搬送する装置８
と、刈取穀稈穂先側を係止搬送する装置９とを設
け、かつ、前記株元挟持搬送装置８を、その搬送
経路の途中において刈取穀稈を受け継ぎ搬送する
前後の搬送装置８Ａ，８Ｂから構成すると共に、
それらの搬送装置８Ａ，８Ｂ及び前記スターホイ
１０にかかる過剰負荷の検出を基にして、その搬
送装置８Ａ，８Ｂ及びスターホイル１０の駆動を
断つリミツトクラツチ（図外）を設け、もつて、
植立穀稈を刈取り脱穀すると共に穀稈の詰り検出
に基いて株元挟持搬送装置８を駆動停止させるコ
ンバインが構成されている。 A threshing section 2 with a feed chain 1 disposed on one horizontal side is mounted on a machine body 4 equipped with a crawler-type traveling device 3, and a reaping frame 5 swingable around a horizontal axis on the front side of the threshing section 2. , a lifting device 6, a reaping device 7, and a star wheel 10 for raking in the harvested grain culm.
and a device 8 that clamps and conveys the harvested grain culm by its base side.
and a device 9 that locks and conveys the tip side of the harvested grain culm, and the stock head clamping conveyance device 8 is connected to the conveyance devices 8A and 8B before and after the cropped grain culm is inherited and conveyed in the middle of the conveyance route. Along with configuring
A limit clutch (not shown) is provided to cut off the drive of the conveying devices 8A, 8B and the star wheel 10 based on the detection of excessive loads on the conveying devices 8A, 8B and the star wheel 10.
A combine harvester is configured to reap and thresh the planted grain culms, and to stop driving the stock clamping and conveying device 8 based on detection of clogging of the grain culms.

前記前部側及び後部側の挟持搬送装置８Ａ，８
Ｂは、その挟持搬送経路の長さやフレーム構造な
どが異なるだけのもので、具体構造については変
りがなく、それぞれ搬送チエーン１２と、付勢機
構１３によつて前記搬送チエーン１２側に押圧付
勢された挟把レール１４、及び、前記付勢機構１
３の付勢力に抗して前記レール１４を搬送チエー
ン１２から離間自在に保持するレール受け１５か
ら構成されている。 The front side and rear side clamping and conveying devices 8A, 8
B differs only in the length of the clamping conveyance path and the frame structure, etc., and the specific structure is the same. the clamping rail 14 and the biasing mechanism 1
The rail support 15 is configured to hold the rail 14 so as to be able to move away from the conveyance chain 12 against the urging force of the conveyor chain 12.

そして、この前部側及び後部側の挟持搬送装置
８Ａ，８Ｂにおいて、それらのレール受け１５，
１５を連結部材１６によつて一体的に固着連結す
ると共に、前記刈取りフレーム５の一部である引
起し装置支持用のフレーム部分５ａに対して、そ
れに連設の部材１７に前記連結部材１６に連設の
部材１６ａを着脱自在にボルト連結し、もつて、
前記前後のレール受け１５，１５を、それが保持
する挟把レール１４と共に一体的に取り外し並び
に装着自在に構成してある。 In the front side and rear side holding and conveying devices 8A, 8B, the rail receivers 15,
15 are integrally and firmly connected by a connecting member 16, and a member 17 connected to the frame portion 5a for supporting the pulling device, which is a part of the reaping frame 5, is connected to the connecting member 16. The continuous members 16a are removably connected with bolts,
The front and rear rail receivers 15, 15 are configured to be integrally detachable and attachable together with the clamping rail 14 that they hold.

尚、前記連結部材１６を、それが穀稈の挟持搬
送の妨げにならなければ、刈取りフレーム５の如
何なる箇所に設けても良いことは勿論である。 It goes without saying that the connecting member 16 may be provided at any location on the reaping frame 5 as long as it does not interfere with the clamping and conveyance of grain culms.

〔考案の効果〕[Effect of idea]

以上説明したように本考案によれば、刈取りフ
レームに対する連結部材の着脱によつて、前後の
挟持搬送装置の両方のレール受けを一挙に着脱で
きるものであり、従つて、挟持搬送経路における
刈取穀稈の詰り解消を作業性良く迅速に、延いて
は刈取穀稈搬送の再開を短時間で行なえるように
なつた。 As explained above, according to the present invention, by attaching and detaching the connecting member to the reaping frame, both the rail receivers of the front and rear clamping conveyance devices can be attached and detached at once, and therefore, the harvested grain on the clamping conveyance path can be easily removed. It has become possible to clear the clog of the culm quickly and with good workability, and by extension, restart transport of the harvested grain culm in a short time.

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の実施例を示し、第１図はコンバ
イン全体を側面図、第２図は連結部材の取外し状
態を示す要部の斜視図である。 １……フイードチエーン、２……脱穀部、５…
…刈取りフレーム、８……株元挟持搬送装置、８
Ａ……前部側挟持搬送装置、８Ｂ……後部側挟持
搬送装置、１２……搬送チエーン、１３……付勢
機構、１４……挟把レール、１５……レール受
け、１６……連結部材。 The drawings show an embodiment of the present invention, and FIG. 1 is a side view of the entire combine, and FIG. 2 is a perspective view of the main parts showing a state in which the connecting member is removed. 1...Feed chain, 2...Thresking department, 5...
... Reaping frame, 8 ... Stock head clamping and conveying device, 8
A...Front side pinching and conveying device, 8B...Rear side pinching and conveying device, 12...Transfer chain, 13...Biasing mechanism, 14...Pinching rail, 15...Rail receiver, 16...Connecting member .

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 走行装置に脱穀部を搭載して成る機体の前部側
に、横軸まわりで揺動自在に刈取装置を設けると
共に、この刈取装置に刈取穀稈挟持搬送装置を設
け、この刈取穀稈挟持搬送装置をその搬送経路の
途中で刈取穀稈を受け継ぎ搬送する前部側及び後
部側の挟持搬送装置によつて構成したコンバイン
の刈取穀稈挟持搬送装置であつて、前記前部側及
び後部側の挟持搬送装置の両方のレール受けにわ
たつて連結部材を固着連結すると共に、該連結部
材を刈取りフレームあるいはそれに連設の部材に
着脱自在に取付けてあることを特徴とするコンバ
インの刈取穀稈挟持搬送装置。 A reaping device is provided on the front side of the machine body, which has a threshing section mounted on a traveling device, and is swingable around a horizontal axis, and a reaping device is provided with a device for holding and transporting the harvested grain culm, and the reaping device is provided with a device for holding and transporting the reaped grain culm. A harvested grain culm clamping and conveying device for a combine constituted by front and rear side clamping and conveying devices that receive and convey harvested grain culms in the middle of the conveyance route, Clipping and conveying harvested grain culms of a combine harvester, characterized in that a connecting member is fixedly connected across both rail receivers of the clamping and conveying device, and the connecting member is detachably attached to a reaping frame or a member connected thereto. Device.