JPH07123842A - Grain culm-carrying apparatus of thresher - Google Patents

Grain culm-carrying apparatus of thresher

Info

Publication number
JPH07123842A
JPH07123842A JP29478193A JP29478193A JPH07123842A JP H07123842 A JPH07123842 A JP H07123842A JP 29478193 A JP29478193 A JP 29478193A JP 29478193 A JP29478193 A JP 29478193A JP H07123842 A JPH07123842 A JP H07123842A
Authority
JP
Japan
Prior art keywords
feed chain
output shaft
state
fitted
receiving member
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
Application number
JP29478193A
Other languages
Japanese (ja)
Other versions
JP2948077B2 (en
Inventor
Sakae Sonoyama
栄 園山
Takeshi Sugai
剛 菅井
Hideo Goto
秀雄 後藤
Rikiya Tsuda
力也 都田
Ryuji Umebayashi
竜司 梅林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Agricultural Machinery Co Ltd
Original Assignee
Mitsubishi Agricultural Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Agricultural Machinery Co Ltd filed Critical Mitsubishi Agricultural Machinery Co Ltd
Priority to JP29478193A priority Critical patent/JP2948077B2/en
Publication of JPH07123842A publication Critical patent/JPH07123842A/en
Application granted granted Critical
Publication of JP2948077B2 publication Critical patent/JP2948077B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Threshing Machine Elements (AREA)

Abstract

PURPOSE:To facilitate inspection and maintenance of a receiving net of a threshing chamber, an oscillating sorter, etc., by rotating and converting a supporting frame of a feed chain in a laid state and an erected state centering an output shaft in the lateral direction projected from a transmission case fitted in the front of the thresher. CONSTITUTION:A supporting frame 20 of a feed chain 11 is fitted so as to be able to rotate and convert in a laid state and an erected state centering output shaft in a lateral direction projected from a transmission case 15 fitted in front of a threshing chamber 2. When a feed chain is returned from an erected non-action posture to laid action posture, a coupling member 33 is chamber. Thereby, holding and carrying of grain culms can be carried out in stable state.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、穀稈等を脱穀処理する
脱穀機の穀稈搬送装置に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a grain culm conveying device of a threshing machine for threshing grain culms and the like.

【0002】[0002]

【従来の技術】従来、脱穀機の内部の整備点検する時、
例えば扱室の受網、又は扱室の下方からその後方の排塵
選別室に亙る選別風路に架設された揺動選別体等を整備
点検する時、脱穀機の側壁の対応部分を着脱可能、又は
開閉可能にして内部の整備点検を容易にすることは既に
知られている。
2. Description of the Related Art Conventionally, when servicing the inside of a thresher,
For example, when servicing the swing nets installed in the sorting nets in the handling room or from the lower part of the handling room to the dust sorting room behind it, the corresponding parts of the side wall of the thresher can be attached and detached. It is already known to make it possible to open and close or to facilitate maintenance of the inside.

【0003】[0003]

【発明が解決しようとする課題】前記既知の脱穀機にお
いて、内部を点検整備する時、側壁の開閉蓋を着脱した
り、受網を挿脱したり、揺動選別体を掃除したりする
時、扱口に併設したフィードチェーンが障害になった。
このような問題点を解決すべく、フィードチェーン駆動
用の伝動ケースを扱室の前部側に設け、フィードチェー
ンの支持枠を前記伝動ケースの横方向の出力軸を中心と
して扱口に沿う横倒し状の作用姿勢と起立した非作用姿
勢とに回動変換し得るようにしたところ、脱穀処理時
に、フィードチェーンと挟扼レールとにより株元部を挟
持搬送される穀稈は、扱室内に挿入された穂側を扱胴に
より脱穀処理する際に、扱室側へ強力に引張られるので
支持枠、ひいてはフィードチェーンが不安定になるとい
う問題点が発生した。
DISCLOSURE OF THE INVENTION In the above-mentioned known thresher, when inspecting and servicing the inside, when the opening / closing lid of the side wall is attached / detached, the receiving net is inserted / removed, and the swing sorting body is cleaned, The feed chain attached to the door became an obstacle.
In order to solve such a problem, a transmission case for driving the feed chain is provided on the front side of the handling chamber, and the support frame of the feed chain is laid down along the handling opening around the lateral output shaft of the transmission case. It is possible to rotate between the work-like posture and the upright non-acting posture. When threshing the sprouting side with the handling cylinder, the support frame, and eventually the feed chain, became unstable because it was strongly pulled toward the handling room side.

【0004】[0004]

【課題を解決するための手段】本発明は、扱室の前部に
設けた伝動ケースから突出した横方向の出力軸にスプロ
ケットを装着し、該スプロケットに、扱口の外側に併設
されていて挟扼レールが対設されるフィードチェーンの
前部寄りを巻き掛け、該フィードチェーンの支持枠を、
脱穀装置本体に、前記出力軸を中心として横倒し状の作
用姿勢と起立した非作用姿勢とに回動変換して止着する
ように装着し、前記扱室の前部に前向きに突出した受部
材を固定し、前記支持枠の前部には、該支持枠を作用姿
勢にした状態で前記受部材に嵌合する連結部材を取付
け、該連結部材と受部材とを嵌合した状態で相互に横移
動しないように構成することにより前述の課題を解決し
た。
According to the present invention, a sprocket is mounted on a lateral output shaft projecting from a transmission case provided at the front of a handling room, and the sprocket is provided on the outside of the handling port. Wrap around the front part of the feed chain where the sandwiching rail is installed opposite, and attach the support frame of the feed chain to
The threshing device main body is mounted so as to rotate around the output shaft so as to be rotated and converted into a sideways acting posture and a standing non-acting posture, and fixed to the front portion of the handling chamber. A connecting member that is fitted to the receiving member in a state in which the supporting frame is in the working posture, and is attached to the front portion of the supporting frame so that the connecting member and the receiving member are fitted to each other. The above-mentioned problems have been solved by configuring so as not to move laterally.

【0005】[0005]

【作用】扱室の受網、又は揺動選別体を整備点検すべ
く、側壁の開口部に取付けられた蓋体を取り外し、又は
開閉する時、フィードチェーンの支持枠の機体への止着
を解除し、フィードチェーンが支持枠に装着された状態
で、該支持枠を伝動ケースの出力軸を中心として上方へ
回動すると、連結部材は受部材から離脱し、フィードチ
ェーンは起立した非作用姿勢になり、この状態ではフィ
ードチェーンが、前記蓋を取外す際、及び受網を抜き出
したり、揺動選別体を整備する時、障害になることがな
い。上記点検整備作業が終わった後にフィードチェーン
をその支持枠と共に後方へ回動して作用姿勢に復帰させ
た時、前記連結部材は、前後方向の受部材に嵌合し、支
持枠の前寄り部分は脱穀装置本体に対して、出力軸によ
る支持のみならず、連結部材と受部材とが支持枠の横移
動阻止をなし、安定した穀稈挟持搬送を行うことができ
る。
[Operation] When the lid attached to the opening of the side wall is removed or opened / closed in order to perform maintenance / inspection of the net in the handling room or the swing sorting body, the support frame of the feed chain is fixed to the machine body. When the support chain is released and the support frame is attached to the support frame, the support frame is rotated upward about the output shaft of the transmission case, the connecting member is disengaged from the receiving member, and the feed chain is in an upright non-acting position. In this state, the feed chain does not become an obstacle when removing the lid, extracting the receiving net, or servicing the swing selection body. After the inspection and maintenance work is completed, when the feed chain is rotated backward together with its supporting frame to return to the working posture, the connecting member is fitted to the receiving member in the front-rear direction, and the front portion of the supporting frame is engaged. With respect to the threshing device main body, not only the support by the output shaft but also the connecting member and the receiving member prevent lateral movement of the support frame, so that stable grain culm clamping and conveying can be performed.

【0006】[0006]

【実施例】本発明の一実施例を図面に示すコンバイン用
脱穀機について説明すると、扱胴1を扱室2内に前後方
向として軸架し、その前壁に供給口3を設け、扱室2の
受網5の下方から後方の排塵選別室に亙る部位を送風風
車4により選別風路に形成し、該選別風路には、従来の
ものと同様、一番移送螺旋6が内装された一番受樋上に
臨む一番漏下選別部と、二番移送螺旋7が内装された二
番受樋上に臨む二番漏下選別部を備えた揺動選別体を前
後揺動するように架設してあり、排塵選別室の後壁の上
部には排塵口8を設けてある。また、前記フィードチェ
ーン11側の側壁には着脱可能な蓋20aが付設された
開口部を設けてあり、この蓋を取外すと、扱室2の側面
下部が大きく開口するので、受網5を側方へ引き出すこ
とができ、揺動選別体の上部側方が大きく解放され、奥
側が枢着された脱穀カバー9を開くと後述する挟扼レー
ル12が装着された状態で扱室2の上面全体が解放状態
になり、この状態で奥側の受網を上方へ抜き出すことが
できる。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A threshing machine for combine shown in the drawings of one embodiment of the present invention will be described. The handling barrel 1 is axially mounted in the handling chamber 2 in the front-rear direction, and the supply port 3 is provided on the front wall thereof. A part extending from the lower part of the receiving net 5 to the rear part of the dust sorting chamber is formed in the sorting wind passage by the blower windmill 4, and the sorting wind passage is provided with the first transfer spiral 6 as in the conventional one. The rocking sorter is equipped with the most leaking sorting section facing the first trough and the second leaking sorting section facing the second trough with the second transfer spiral 7 installed. It is installed and a dust outlet 8 is provided on the upper part of the rear wall of the dust sorting chamber. Further, the side wall on the side of the feed chain 11 is provided with an opening provided with a detachable lid 20a. When this lid is removed, the lower portion of the side surface of the handling chamber 2 is largely opened, so that the receiving net 5 is located on the side. When the threshing cover 9 having the upper side of the rocking sorting body largely released and the rear side pivotally attached is opened, the whole upper surface of the handling chamber 2 in a state in which a pinching rail 12 described later is attached. Is in the released state, and in this state, the receiving net on the back side can be pulled out upward.

【0007】また、前記扱室2の側部に設けた扱口の外
側に沿って穀稈挟持搬送装置10を併設されており、こ
の穀稈挟持搬送装置10は、フィードチェーン11と、
挟扼レール12と、その前部に連設した補助レール13
とにより構成されており、前記フィードチェーン11
は、扱室2の前壁2aの下部に装着した伝動ケース15
の上部から側方へ突出した出力軸16に取付けられた駆
動用のスプロケット17に巻き掛け用の転輪18と、前
部の遊動スプロケット19と、前後の遊動輪19aとに
巻き掛けてあり、フィードチェーン11の支持枠20
は、フィードチェーン11の搬送作用側の下面に摺接さ
せたガイドレール21、及び前端部が前記出力軸16に
上下回動自在に軸受を介して支承された角パイプからな
る主フレーム22を、前部のブラケット23と、中間部
にあって外側方へ膨出した把持部24aを有する中連結
杆24と、後部の連結板25及び巻付防止板26とで連
結することにより構成してあり、前記巻付防止板26の
後端部に設けたフック28を側壁に突設したピン29に
係止すると、前記支持枠20の後部を脱穀機の機体に係
止することができる。
[0007] A grain culm sandwiching and conveying device 10 is also provided along the outside of the handling mouth provided on the side of the sacking chamber 2. The grain culm sandwiching and conveying device 10 has a feed chain 11 and
Clamping rail 12 and auxiliary rail 13 provided in front of it
And the feed chain 11
Is a transmission case 15 attached to the lower part of the front wall 2a of the handling room 2.
Is wound around a driving sprocket 17 mounted on an output shaft 16 projecting laterally from the upper part of the above, a rolling wheel 18 for winding, a front floating sprocket 19, and front and rear floating wheels 19a, Support frame 20 for the feed chain 11
Includes a guide rail 21 slidably in contact with the lower surface of the feed chain 11 on the conveying side, and a main frame 22 made of a square pipe whose front end is supported by the output shaft 16 through a bearing so as to be vertically rotatable. It is configured by connecting the front bracket 23, the middle connecting rod 24 having the gripping portion 24a which is in the middle and bulged outward, and the rear connecting plate 25 and the winding prevention plate 26. When the hook 28 provided at the rear end of the winding prevention plate 26 is locked to the pin 29 protruding from the side wall, the rear part of the support frame 20 can be locked to the body of the thresher.

【0008】そして、前記前壁2aには、板面が上下方
向で前方へ向けて突出していて前向きの凹部30aを有
する鉄板製の受部材30の基部をボルト31により螺着
してあり、前記ブラケット23は断面コ字状をなしてい
てパイプ32を溶接し、その先端部に狭い間隙を隔てて
溶接した2枚の板33a,33bからなる連結部材33
は各板33a,33bの後部を互いに離間するように折
曲することにより平面視でハ字状をなすように形成され
ていて、フィードチェーン11及び支持枠20を図1に
示す作用姿勢にした時、前記受部材30に嵌合して支持
枠20が脱穀機の機体に対して左右上下に移動しないよ
うに係止される。
On the front wall 2a, a base portion of an iron plate receiving member 30 having a plate surface protruding forward in the vertical direction and having a forward facing recess 30a is screwed by a bolt 31. The bracket 23 has a U-shaped cross section and is welded to the pipe 32. The connecting member 33 is composed of two plates 33a and 33b welded to the tip of the pipe 32 with a narrow gap.
Is formed to have a V-shape in a plan view by bending the rear portions of the plates 33a and 33b so as to be separated from each other, and the feed chain 11 and the support frame 20 are brought into the working posture shown in FIG. At this time, the support frame 20 is engaged with the receiving member 30 and locked so that the support frame 20 does not move vertically and horizontally with respect to the body of the thresher.

【0009】また、回動ストッパー35は断面がL字状
をなしていて、前端部が倒伏姿勢で上方へ折曲された長
孔36を穿設してあり、その基部は前記受部材30に横
方向のピン37で回動自在に枢着してあり、前記連結部
材33の一方の板33aの延長部分に固定した係止ピン
38は、前記回動ストッパー35の長孔36に摺動自在
に貫挿され、回動ストッパー35の先端部には、把手3
9を固定してある。
Further, the rotation stopper 35 has an L-shaped cross section, and has a front end portion formed with an elongated hole 36 bent upward in a lying posture, the base portion of which is formed on the receiving member 30. A locking pin 38, which is rotatably pivotally attached by a lateral pin 37 and fixed to an extension portion of one plate 33a of the connecting member 33, is slidable in an elongated hole 36 of the rotation stopper 35. And the handle 3 is attached to the tip of the rotation stopper 35.
9 is fixed.

【0010】前記フィードチェーン11及び支持枠20
を、脱穀作業を行うべく、図1に示すように後方へ回動
して横倒し状の作用姿勢にしてセットした時、回動スト
ッパー35は、図2に示すごとく前方へ向かう略水平な
姿勢になり、この状態で係止ピン38は、長孔36の前
部寄りに位置しており、また、受網5又は揺動選別体を
整備点検すべく、フィードチェーン11及び支持枠20
を作用姿勢から非作用姿勢にする時は、前記フック28
を外してから中連結杆24の把持部24aを持って、斜
め後方上方へ押し上げると、それらは出力軸16を中心
に上昇回動して図3に示すように立ち上がり、その際、
前記連結部材33及びそのパイプ32は受部材30から
抜け出し、前記係止ピン38は図4に示すごとく長孔3
6の先端部の折曲部に嵌入するので、この姿勢から前後
に回動するのを阻止される。更に、この非作用姿勢か
ら、作用姿勢に戻す時は、把手39を持ち上げることに
より係止ピン38を長孔36の折曲部36aから外し、
把持部24aを持って後方へ回動すると、係止ピン38
は長孔36内を摺動して図2に示す状態に戻り、連結部
材33は受部材30にその先端のハ字状部から嵌合する
と共にパイプ32が凹部30aに嵌入するから左右上下
に移動しなくなり、前記フック28をピン29に係合す
る。
The feed chain 11 and the support frame 20
1 is set in a laterally laid-down action posture by rotating backward as shown in FIG. 1 to perform the threshing work, the rotation stopper 35 is set in a substantially horizontal posture toward the front as shown in FIG. In this state, the locking pin 38 is located closer to the front part of the elongated hole 36, and the feed chain 11 and the support frame 20 are used for servicing the net 5 or the swing sorting body.
The hook 28 from the working posture to the non-working posture.
When the grip portion 24a of the middle connecting rod 24 is held and pushed up diagonally upward and upward after they are detached, they rise and rotate around the output shaft 16 and rise as shown in FIG.
The connecting member 33 and the pipe 32 thereof come out of the receiving member 30, and the locking pin 38 is provided with the long hole 3 as shown in FIG.
Since it is fitted in the bent portion of the tip end of 6, it is prevented from rotating back and forth from this posture. Further, when returning from the non-working posture to the working posture, the handle 39 is lifted to remove the locking pin 38 from the bent portion 36a of the long hole 36,
When the grip portion 24a is held and rotated backward, the locking pin 38
2 returns to the state shown in FIG. 2 by sliding in the elongated hole 36, and the connecting member 33 is fitted to the receiving member 30 from the C-shaped portion at the tip thereof, and the pipe 32 is fitted in the recess 30a, so that the connecting member 33 is vertically and horizontally. It does not move and engages the hook 28 with the pin 29.

【0011】而して、前述の脱穀機をコンバインの機台
に搭載した場合、前処理装置により刈取搬送された穀稈
の株元部は、フィードチェーン11と補助レール13の
始端に継送された後、フィードチェーン11と挟扼レー
ル12とにより挟持搬送され、穂側は、供給口3から扱
室2内に挿入されて扱胴1により脱穀処理され、受網5
から揺動選別体に漏下した脱穀物は揺動移送される間に
一番選別、二番選別及び風選がなされる。このような脱
穀処理を継続して受網5に詰まった藁屑、又は揺動選別
体に堆積して硬化した藁屑を除去する場合、脱穀カバー
9を上方へ回動するとともに穀稈挟持搬送装置10を図
3に示すごとく回動して退避させると共に扱室2の側壁
の蓋40を取り外し、受網5を引き出したり、揺動選別
体の掃除を行う。この作業が終わったならば、把手39
を解除操作した後、作用姿勢に戻して止着する。その際
連結部材33は受部材30に嵌合して支持枠20に横振
れがなくなるので、フィードチェーン11は穀稈を円滑
にかつ整然と搬送する。
When the threshing machine described above is mounted on the combine stand, the root portion of the grain culm which has been cut and conveyed by the pretreatment device is continuously transferred to the starting ends of the feed chain 11 and the auxiliary rail 13. After that, it is pinched and conveyed by the feed chain 11 and the pinching rail 12, and the ear side is inserted into the handling chamber 2 from the supply port 3 and threshed by the handling barrel 1 to receive the net 5
The grains removed from the rocking sorter are subjected to the first sort, the second sort and the wind sort during the swing transfer. When such threshing processing is continued to remove the straw waste clogged in the receiving net 5 or the straw waste accumulated and hardened on the rocking sorting body, the threshing cover 9 is rotated upward and the grain stick holding and conveying is performed. As shown in FIG. 3, the device 10 is rotated to be retracted, the lid 40 on the side wall of the handling chamber 2 is removed, the receiving net 5 is pulled out, and the swing sorting body is cleaned. After this work is completed, handle 39
After releasing, return to the working posture and fasten. At this time, since the connecting member 33 is fitted to the receiving member 30 and the support frame 20 does not shake laterally, the feed chain 11 conveys the grain culms smoothly and systematically.

【0012】[0012]

【発明の効果】本発明は、扱室2の前部に設けた伝動ケ
ース15から突出した横方向の出力軸16にスプロケッ
ト17を装着し、該スプロケット17に、扱口の外側に
併設されていて挟扼レール12が対設されるフィードチ
ェーン11の前部寄りを巻き掛け、該フィードチェーン
11の支持枠20を、脱穀装置本体に、前記出力軸16
を中心として横倒し状の作用姿勢と起立した非作用姿勢
とに回動変換して止着するように装着し、前記扱室2の
前部に前向きに突出した受部材30を固定し、前記支持
枠20の前部には、該支持枠20を作用姿勢にした状態
で前記受部材30に嵌合する連結部材33を取付け、該
連結部材33と受部材30とを嵌合した状態で相互に横
移動しないように構成したので、脱穀機の機内を整備点
検する際、フィードチェーン11をその支持枠20と共
に供給口3側へ起立回動させて非作用姿勢にすることに
より前記整備点検作業を容易に行うことができ、また、
フィードチェーン11及びその支持枠20を作業姿勢に
復帰させるべく倒伏回動させると、前記連結部材33が
受部材30に先端の拡開部から位置合わせしなくとも容
易にかつ確実に嵌合させることができ、この嵌合により
脱穀処理すべく穀稈挟持搬送している間フィードチェー
ン11の横触れを防止することができる。
According to the present invention, the sprocket 17 is attached to the lateral output shaft 16 protruding from the transmission case 15 provided in the front portion of the handling chamber 2, and the sprocket 17 is provided outside the handling port. Around the front part of the feed chain 11 with which the sandwiching rail 12 is installed oppositely, and the support frame 20 of the feed chain 11 is attached to the main body of the threshing device and the output shaft 16
Is mounted so as to be rotated and converted into a sideways-like acting posture and a standing non-acting posture, and fixed to the front portion of the handling chamber 2 so that the receiving member 30 projecting forward is fixed, A connecting member 33 that is fitted to the receiving member 30 in a state where the supporting frame 20 is in the working posture is attached to the front portion of the frame 20, and the connecting member 33 and the receiving member 30 are fitted to each other. Since it is configured so as not to move laterally, when performing maintenance and inspection of the inside of the thresher, the feed chain 11 together with its support frame 20 is erected and rotated toward the supply port 3 to bring it into a non-working posture to perform the maintenance and inspection work. Easy to do and also
When the feed chain 11 and its supporting frame 20 are tilted and rotated to return to the working posture, the connecting member 33 can be fitted easily and surely to the receiving member 30 without aligning from the expanding portion at the tip. By this fitting, it is possible to prevent the feed chain 11 from being laterally touched while the grain sticks are sandwiched and conveyed for threshing treatment.

【図面の簡単な説明】[Brief description of drawings]

【図1】フィードチェーンを作用状態にセットした脱穀
装置の側面図である。
FIG. 1 is a side view of a threshing device with a feed chain set in an operating state.

【図2】作用姿勢の支持枠前部の側面図である。FIG. 2 is a side view of a front portion of a support frame in an operating posture.

【図3】フィードチェーンを非作用姿勢にした脱穀機の
側面図である。
FIG. 3 is a side view of the thresher with the feed chain in a non-acting posture.

【図4】非作用姿勢の支持枠前部の側面図である。FIG. 4 is a side view of a front portion of the support frame in a non-acting posture.

【図5】前記支持枠前部の平面図である。FIG. 5 is a plan view of the front portion of the support frame.

【符号の説明】[Explanation of symbols]

2 扱室 10 穀稈挟持搬送装置 11 フィードチェーン 12 挟扼レール 16 出力軸 20 支持枠 30 受部材 33 連結部材 2 Handling room 10 Grain-clamping / conveying device 11 Feed chain 12 Clamping rail 16 Output shaft 20 Support frame 30 Receiving member 33 Connecting member

───────────────────────────────────────────────────── フロントページの続き (72)発明者 都田 力也 島根県八束郡東出雲町大字揖屋町667番地 1 三菱農機株式会社内 (72)発明者 梅林 竜司 島根県八束郡東出雲町大字揖屋町667番地 1 三菱農機株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Rikiya Miyakoda 667 Izaiya-cho, Higashi-Izumo-cho, Yatsuka-gun, Shimane Prefecture 1 Mitsubishi Agricultural Machinery Co., Ltd. Address 1 Within Mitsubishi Agricultural Machinery Co., Ltd.

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 扱室2の前部に設けた伝動ケース15か
ら突出した横方向の出力軸16にスプロケット17を装
着し、該スプロケット17に、扱口の外側に併設されて
いて挟扼レール12が対設されるフィードチェーン11
の前部寄りを巻き掛け、該フィードチェーン11の支持
枠20を、脱穀装置本体に、前記出力軸16を中心とし
て横倒し状の作用姿勢と起立した非作用姿勢とに回動変
換して止着するように装着し、前記扱室2の前部に前向
きに突出した受部材30を固定し、前記支持枠20の前
部には、該支持枠20を作用姿勢にした状態で前記受部
材30に嵌合する連結部材33を取付け、該連結部材3
3と受部材30とを嵌合した状態で相互に横移動しない
ように構成したことを特徴とする脱穀機の穀稈搬送装
置。
1. A sprocket 17 is mounted on a lateral output shaft 16 projecting from a transmission case 15 provided at the front of the handling chamber 2, and the sprocket 17 is attached to the outside of the handling port and has a pinch rail. Feed chain 11 in which 12 is opposite
The support frame 20 of the feed chain 11 is fastened to the main body of the threshing device by pivoting around the output shaft 16 into a sideways-like working posture and a standing non-working posture. The receiving member 30 protruding forward is fixed to the front portion of the handling chamber 2, and the receiving member 30 is attached to the front portion of the supporting frame 20 in a state in which the supporting frame 20 is in the working posture. The connecting member 33 that fits in the
A grain culm transport device for a thresher, which is configured so that the 3 and the receiving member 30 are not laterally moved in a fitted state.
JP29478193A 1993-10-30 1993-10-30 Grain transporter for threshing machine Expired - Lifetime JP2948077B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29478193A JP2948077B2 (en) 1993-10-30 1993-10-30 Grain transporter for threshing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29478193A JP2948077B2 (en) 1993-10-30 1993-10-30 Grain transporter for threshing machine

Publications (2)

Publication Number Publication Date
JPH07123842A true JPH07123842A (en) 1995-05-16
JP2948077B2 JP2948077B2 (en) 1999-09-13

Family

ID=17812205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29478193A Expired - Lifetime JP2948077B2 (en) 1993-10-30 1993-10-30 Grain transporter for threshing machine

Country Status (1)

Country Link
JP (1) JP2948077B2 (en)

Also Published As

Publication number Publication date
JP2948077B2 (en) 1999-09-13

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