JP3209605B2 - Combine swing sorting equipment - Google Patents
Combine swing sorting equipmentInfo
- Publication number
- JP3209605B2 JP3209605B2 JP04733393A JP4733393A JP3209605B2 JP 3209605 B2 JP3209605 B2 JP 3209605B2 JP 04733393 A JP04733393 A JP 04733393A JP 4733393 A JP4733393 A JP 4733393A JP 3209605 B2 JP3209605 B2 JP 3209605B2
- Authority
- JP
- Japan
- Prior art keywords
- swing
- sorter
- machine frame
- threshing machine
- rocking
- 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 - Fee Related
Links
Landscapes
- Threshing Machine Elements (AREA)
Description
【0001】[0001]
【産業上の利用分野】本発明は、刈取部で穀稈を刈取
り、脱穀部で脱粒処理するコンバインに関し、脱粒物を
一番物と二番物と屑に別ける揺動選別装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a combine for cutting grain stalks in a cutting section and threshing in a threshing section, and relates to an oscillating sorter for separating degranulated materials into first, second and waste.
【0002】[0002]
【従来の技術】従来、図12に示す如く、揺動選別盤
(イ)の前端に設けるブラケット(ロ)には、該揺動選
別盤(イ)を脱穀機枠(ハ)に揺動自在に支持する揺動
リンク(ニ)と、該揺動選別盤(イ)に揺動運動を与え
る揺動アーム(ホ)とが、一本の抜差ピン(ヘ)によっ
て連結されている。2. Description of the Related Art Conventionally, as shown in FIG. 12, a bracket (b) provided at the front end of a swing sorter (a) is provided so that the swing sorter (a) can swing on a threshing machine frame (c). And a swing arm (e) for giving a swinging motion to the swing sorting board (a) by a single pull-out pin (f).
【0003】[0003]
【発明が解決しようとする課題】前記従来技術は、揺動
選別盤(イ)の取出しに際し、抜差ピン(ヘ)を引抜く
と、揺動選別盤(イ)と揺動リンク(ニ)と揺動アーム
(ホ)の三者がバラバラに分解されてしまい、揺動選別
盤(イ)を装着する際、前記三者に抜差ピン(ヘ)を同
時に差込む必要があり、揺動選別盤(イ)の挿脱作業を
困難なものにしていた。In the prior art, when the swinging disc (a) is taken out, when the pull-out pin (f) is pulled out, the swinging disc (a) and the swing link (d) are removed. And the swing arm (e) are disassembled into pieces, and when the swing sorter (b) is mounted, it is necessary to insert the pull-out pins (f) into the three parties at the same time. This made insertion and removal of the sorting board (a) difficult.
【0004】[0004]
【課題を解決するための手段】然るに、本発明は、脱穀
機枠に揺動選別盤を脱着自在に内装するコンバインの揺
動選別装置において、前記脱穀機枠に取付ける揺動リン
クに、前記揺動選別盤と該揺動選別盤に揺動運動を与え
る揺動アームとをそれぞれ異なる位置に連結し、揺動選
別盤の取出しに際し、揺動リンクと揺動アームを分解せ
ずにこれらから揺動選別盤を切離しできるようにし、揺
動選別盤を装着する際、揺動選別盤と揺動リンクのピン
差込みによる連結だけで済ませ、揺動選別盤の脱着作業
を従来に比べて簡易に行えるようにすると共に、前記脱
穀機枠に挿入されてきた前記揺動選別盤のピン孔を前記
揺動リンクのピン孔に一致させるガイドを、該揺動リン
クに設けることにより、揺動選別盤の挿入動作で揺動選
別盤のピン孔と揺動リンクのピン孔の位置合せを行え、
揺動選別盤の脱着作業の簡易化をより一層助長して行え
るようにしたものである。 According to the present invention, there is provided a combine swinging sorter in which a swinging sorter is detachably mounted on a threshing machine frame, wherein the swinging link attached to the threshing machine frame includes the swinging link. The swing sorter and the swing arm that gives swinging movement to the swing sorter are connected to different positions, and when the swing sorter is taken out, the swing link and the swing arm are disassembled without being disassembled. When the swing sorter is mounted, the swing sorter can be detached, and the swing sorter and the swing link need only be connected by inserting the pins, and the work of attaching and detaching the swing sorter can be easier than before. while so, the de
Insert the pin hole of the swing sorter inserted into the grain
Insert the guide that matches the pin hole of the swing link
Oscillating selection by inserting the oscillating sorting board.
The pin hole of the separate board and the pin hole of the swing link can be aligned,
The simplification of the work of attaching and detaching the swing sorting machine can be further promoted.
That's what I did.
【0005】また、前記揺動選別盤側に脱着用のガイド
レールを設けることにより、該ガイドレールを跡切れる
ことのない一連のものに形成できると共に、脱穀機枠内
面の突起をガイドとして利用でき、揺動選別盤の脱着ガ
イド構造の簡略化を図って該揺動選別盤の挿脱を円滑に
行えるものである。[0005] Further, by providing a detachable guide rail on the side of the swinging sorter, the guide rail can be formed into a series of pieces that do not break off, and a projection on the inner surface of the threshing machine frame can be used as a guide. Further, it is possible to simplify the insertion / removal guide structure of the swing sorter so that the swing sorter can be smoothly inserted and removed.
【0006】また、脱穀機枠に揺動選別盤を脱着自在に
内装するコンバインの揺動選別装置において、前記揺動
選別盤の左右側板の後端外側に揺動ローラを設けると共
に、前記脱穀機枠の左右側板の下部内面に前記揺動ロー
ラを転動自在に嵌合する断面コ形のガイドレールを設
け、また前記揺動選別盤の左右側板の後端外側に揺動ア
ームを備え、該揺動アームの下端を前記揺動ローラ軸に
回動自在に軸支し、左右の揺動アームの上端にストロー
ラックを固定すると共に、前記揺動アームの中間外側に
揺動ローラを設け、また前記脱穀機枠の左右側板の下部
内面に揺動アームに設けた前記揺動ローラを転動自在に
嵌合する断面コ形のガイドレールを設け、揺動選別盤の
揺動運動でもってストローラックを揺動するようにする
と共に、揺動アームに設けた前記揺動ローラを転動自在
に嵌合するガイドレールを、揺動選別盤の脱着時の脱穀
機枠内面側のガイドとして利用し得るようにしたもので
ある。 Further , a swinging sorter can be detachably attached to a threshing machine frame.
In the swing sorting apparatus for a combine to be installed, the swing
When swing rollers are provided outside the rear ends of the left and right
In addition, the swinging low
Guide rail with a U-shaped cross section
The rocking screen is located on the outside of the rear end of the
Arm, and the lower end of the swing arm is connected to the swing roller shaft.
It is pivotally supported and a straw is provided at the upper end of the left and right swing arms.
At the same time as fixing the rack,
A swing roller is provided, and lower portions of left and right side plates of the threshing machine frame are provided.
The swing roller provided on the swing arm on the inner surface can roll freely.
Provide a guide rail with a U-shaped cross section to fit, and
Swing the straw rack with rocking motion
In addition, the swing roller provided on the swing arm can roll freely.
Throw the guide rail that fits into
It can be used as a guide on the inner side of the machine frame.
is there.
【0007】[0007]
【実施例】以下、本発明の実施例を図面に基づいて詳述
する。図1は揺動選別盤駆動部の側面図、図2はコンバ
インの全体側面図、図3は同平面図であり、図中(1)
は走行クローラ(2)を装設するトラックフレーム、
(3)は前記トラックフレーム(1)上に架設する機
台、(4)はフィードチェン(5)を左側に張架し扱胴
(6)及び処理胴(7)を内蔵している脱穀部、(8)
は刈刃及び穀稈搬送機構などを備える刈取部、(9)は
前記脱穀部(4)の後側に支点軸(9a)を介して後方
に回動自在に取付け、且つ排藁チェン(10)(11)
終端を臨ませる排藁処理部、(12)は運転席(13)
及び運転操作部(14)を備える運転台、(15)は機
台(3)の右側前部に配備してエンジンを内設するエン
ジン部、(17)は前記エンジン部(15)後方に配設
して脱穀部(4)からの穀粒を溜める穀粒タンクであ
り、連続的に刈取り・脱穀作業を行うように構成してい
る。DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a side view of the swing sorter driving unit, FIG. 2 is an overall side view of the combine, and FIG.
Is a track frame on which the traveling crawler (2) is mounted,
(3) is a machine frame mounted on the track frame (1), (4) is a threshing unit which stretches a feed chain (5) to the left side and has a built-in handling cylinder (6) and a processing cylinder (7). , (8)
Is a mowing section provided with a cutting blade and a grain culm transport mechanism, etc., (9) is rotatably mounted rearward on a rear side of the threshing section (4) via a fulcrum shaft (9a), and a straw chain (10). ) (11)
The straw processing unit that faces the end, (12) is the driver's seat (13)
And a cab having a driving operation unit (14), (15) is an engine unit which is disposed at the front right side of the machine base (3) and has an engine therein, and (17) is disposed behind the engine unit (15). A grain tank for storing grains from the threshing unit (4), and configured to continuously perform cutting and threshing operations.
【0008】また、図4乃至図6に示す如く、図中(1
9)は機体の前後方向に軸架する軸流型の扱胴(6)を
内設させる扱室、(20)は前記扱室(19)に穀稈を
挿入する扱口、(21)は前記扱室(19)下方に張架
させるクリンプ網、(22)は前記扱室(19)に開口
(23)を介し連通して処理胴(7)の下方にクリンプ
網(24)を張架させる処理胴室、(25)は揺動リン
ク等を介して前後方向に揺動自在に支持する揺動選別盤
であり、前記クリンプ網(21)下方に位置させるフィ
ードパン(26)と、前記クリンプ網(21)後部及び
排塵口(27)の下方に位置させるチャフシーブである
横桟(28)と、該横桟(28)下方に配設するグレン
シーブ(29)とで前記揺動選別盤(25)を構成する
と共に、該揺動選別盤(25)の後方にストローラック
(30)を別に配設している。As shown in FIGS. 4 to 6, (1)
9) is a handling room in which an axial-flow-type handling cylinder (6) that is suspended in the longitudinal direction of the fuselage is installed, (20) is a handling port for inserting grain culms into the handling room (19), and (21) is a handling port. A crimp net stretched below the handling chamber (19), and a crimp net (22) communicates with the handling chamber (19) through an opening (23) to stretch a crimp net (24) below the processing cylinder (7). The processing cylinder chamber (25) is a swing sorting machine that swingably supports in the front-rear direction via a swing link or the like, and includes a feed pan (26) positioned below the crimping net (21), The rocking sorter includes a horizontal rail (28), which is a chaff sheave positioned below the crimping net (21) and below the dust outlet (27), and a Glen Sheave (29) disposed below the horizontal rail (28). (25), and a straw rack (30) is separately arranged behind the swinging sorter (25). It is.
【0009】さらに、図中(32)は前記選別盤(2
5)方向に選別風を送給する唐箕、(33)は揚穀コン
ベアを介して前記穀粒タンク(17)に穀粒を取出す一
番コンベア、(34)は二番物を還元コンベアを介して
前記揺動選別盤(25)に還元する二番コンベア、(3
5)は前記ストローラック(30)上方に吸引口(3
6)を臨ませる吸排塵ファンであり、前記扱胴(6)及
び処理胴(7)により脱穀された穀粒を揺動選別盤(2
5)で選別し整粒のみを前記穀粒タンク(17)に取出
すと共に、排藁を排藁チェン(10)(11)を介し排
藁カッタ(37)(38)を有する排藁処理部(9)に
送り込んで切断後機外に排出させるように構成してい
る。Further, in the figure, (32) is the sorter (2)
5) Karin, which feeds the sorting wind in the direction, (33) is the first conveyor that takes out the grains into the grain tank (17) via a frying conveyor, and (34) is the second conveyor through which the second product is passed through a reduction conveyor. Conveyor to return to the rocking sorter (25)
5) is a suction port (3) above the straw rack (30).
6) a swinging and sorting machine (2) for shaking the kernels threshed by the handling cylinder (6) and the processing cylinder (7).
In 5), only the sorted and sized granules are taken out to the grain tank (17), and the straw is discharged through a straw chain (10) (11). 9), and is configured to be cut and discharged outside the machine after cutting.
【0010】図7に示す如く、前記エンジン部(15)
に内設するエンジン(39)の出力軸(40)から機台
(3)の前端に取付けるミッション(41)の入力軸
(42)に動力伝達し、該ミッション(41)の左右出
入軸である前記左右走行クローラ(2)(2)の左右駆
動スプロケット軸(44)(44)を駆動すると共に、
前記ミッション(41)の入力軸(42)から前記刈取
部(8)の刈取入力軸(45)に動力伝達している。As shown in FIG. 7, the engine unit (15)
A power is transmitted from an output shaft (40) of an engine (39) provided inside the vehicle to an input shaft (42) of a mission (41) attached to the front end of the machine base (3), and is a left and right input shaft of the mission (41). While driving the left and right driving sprocket shafts (44) and (44) of the left and right traveling crawlers (2) and (2),
Power is transmitted from an input shaft (42) of the mission (41) to a cutting input shaft (45) of the cutting unit (8).
【0011】また、前記エンジン(39)の出力軸(4
0)から前記脱穀部(4)の唐箕軸(46)に動力伝達
すると共に、該唐箕軸(46)に連動連結させるカウン
タ軸(47)を設け、該カウンタ軸(47)から扱胴軸
(48)及び処理胴軸(49)及び前記揺動選別盤(2
5)の揺動駆動軸(50)にそれぞれ動力伝達し、前記
扱胴軸(48)から排藁チェン(10)(11)の駆動
スプロケット軸(51)に、また前記揺動駆動軸(5
0)からフィードチェン(5)の駆動スプロケット軸
(52)に動力伝達している。The output shaft (4) of the engine (39)
0) to a Karamin shaft (46) of the threshing unit (4), and a counter shaft (47) that is operatively connected to the Karamin shaft (46). 48) and the processing cylinder shaft (49) and the swing sorter (2)
Power is transmitted to the swing drive shaft (50) of 5), respectively, from the handle cylinder shaft (48) to the drive sprocket shaft (51) of the straw chains (10) and (11), and to the swing drive shaft (5).
0) to the drive sprocket shaft (52) of the feed chain (5).
【0012】さらに、前記唐箕軸(46)に一番コンベ
ア軸(53)及び二番コンベア軸(54)及びカウンタ
軸(55)に動力伝達し、前記一番コンベア軸(53)
から揚穀コンベア軸(56)に、また前記二番コンベア
軸(54)から還元コンベア軸(57)に、また前記カ
ウンタ軸(55)から前記吸排塵ファン(35)の駆動
軸(58)及び前記排藁カッタ(37)(38)の駆動
軸(59)にそれぞれ動力伝達している。Further, power is transmitted to the first conveyor shaft (53), the second conveyor shaft (54) and the counter shaft (55) to the Karamin shaft (46), and the first conveyor shaft (53) is transmitted.
From the second conveyor shaft (54) to the reduction conveyor shaft (57), and from the counter shaft (55) to the drive shaft (58) of the suction and exhaust fan (35). The power is transmitted to the drive shaft (59) of the straw cutter (37) (38).
【0013】図1、図4、図8乃至図10に示す如く、
脱穀機枠(60)の前面、即ち前記扱口(20)を形成
する扱室(19)の前壁(61)の外側下部に左右一対
の揺動リンク(62)(62)を備え、該揺動リンク
(62)の上端を前壁(61)に軸(63)を介して回
動自在に軸支し、前壁(61)より下側の開口部(6
4)から機枠(60)内部に前記揺動リンク(62)下
端を臨ませると共に、前記揺動選別盤(25)前部のフ
ィードパン(26)前面中央から前方に向けて左右一対
のブラケット(65)(65)を突出させ、前記揺動リ
ンク(62)下端と前記ブラケット(65)先端とを切
離自在に抜差ピン(66)を介して連結する一方、前記
揺動選別盤(25)の左右側板(67)(67)の後端
外側に揺動ローラ(68)を設けると共に、前記脱穀機
枠(60)の左右側板(69)(69)の下部内面に前
記揺動ローラ(68)を転動自在に嵌合する断面コ形の
ガイドレール(70)を設け、脱穀機枠内部で扱胴
(6)の下方に揺動選別盤(25)を揺動自在に支持し
ている。As shown in FIGS. 1, 4, 8 to 10,
A pair of left and right swing links (62) (62) are provided at the front of the threshing machine frame (60), that is, at the lower outside of the front wall (61) of the handling chamber (19) forming the handling port (20). The upper end of the swing link (62) is rotatably supported on the front wall (61) via a shaft (63), and the opening (6) below the front wall (61) is provided.
4) The lower end of the oscillating link (62) faces the inside of the machine frame (60), and the oscillating sorter (25) a feed pan (26) at the front of the oscillating sorter (25). (65) While protruding (65), the lower end of the oscillating link (62) and the tip of the bracket (65) are detachably connected to each other via a pull-out pin (66), while the oscillating sorter ( A rocking roller (68) is provided outside the rear end of the left and right side plates (67) and (67) of the thruster frame, and the rocking roller is provided on the lower inner surface of the left and right side plates (69) and (69) of the threshing machine frame (60). (68) is provided with a U-shaped guide rail (70) that is rotatably fitted therein, and a swinging sorter (25) is swingably supported below the handling cylinder (6) inside the threshing machine frame. ing.
【0014】そして、前記脱穀機枠(60)の前面外側
下部に横架される前記揺動駆動軸(50)上に偏心カム
(71)を一体に取付けると共に、該偏心カム(71)
の外周にベアリング(72)を嵌合し、該ベアリング
(72)の外周に基端を止め輪(73)を介して締付け
る揺動アーム(74)を備え、該揺動アーム(74)の
先端を前記左右の揺動リンク(74)間に横架するピン
(75)に枢支させ、前記偏心カム(71)の回転によ
り揺動アーム(74)及び揺動リンク(62)を変位さ
せ、前記揺動選別盤(25)を揺動するように構成して
いる。An eccentric cam (71) is integrally mounted on the oscillating drive shaft (50) which is laid on the lower front outside of the threshing machine frame (60).
A bearing (72) is fitted on the outer periphery of the arm, and a swing arm (74) is provided on the outer periphery of the bearing (72) to fasten a base end through a retaining ring (73), and a tip of the swing arm (74). Is pivotally supported by a pin (75) extending between the left and right swing links (74), and the swing arm (74) and the swing link (62) are displaced by the rotation of the eccentric cam (71). The swing sorter (25) is configured to swing.
【0015】また、前記揺動選別盤(25)の左右側板
(67)の後端外側に揺動アーム(76)を備え、該揺
動アーム(76)の下端を前記揺動ローラ軸(77)に
回動自在に軸支し、左右の揺動アーム(76)の上端に
前記ストローラック(30)の横棧(78)の両端を固
定すると共に、前記揺動アーム(76)の中間外側に揺
動ローラ(79)を設け、また前記脱穀機枠(60)の
左右側板(69)(69)の下部内面に前記揺動ローラ
(79)を転動自在に嵌合する断面コ形のガイドレール
(80)を設け、揺動選別盤(25)の揺動運動でもっ
てストローラック(30)を揺動するように構成してい
る。Further, a swing arm (76) is provided outside the rear ends of the left and right plates (67) of the swing sorter (25), and the lower end of the swing arm (76) is connected to the swing roller shaft (77). ), The both ends of the horizontal rack (78) of the straw rack (30) are fixed to the upper ends of the left and right swing arms (76), and the middle outside of the swing arm (76). A rocking roller (79) is provided at the bottom of the threshing machine frame (60), and the rocking roller (79) is rotatably fitted to the lower inner surface of the left and right side plates (69) (69). A guide rail (80) is provided, and the straw rack (30) is rocked by the rocking motion of the rocking sorter (25).
【0016】また、前記処理胴室(22)後端の排塵口
(81)と前記吸排塵ファン(35)の吸引口(36)
間に天板(82)を張設し、排藁案内用の四番樋(8
3)の前端下面に前記天板(82)前側縁を連結させ、
天板(82)下面と四番樋(83)前側下面とで下側を
開放したかまぼこ形空間を形成し、該空間を介して前記
排塵口(81)と吸引口(36)を対設させると共に、
前記ストローラック(30)を前記空間の下方に配設さ
せるもので、前記天板(82)の後側下縁と前記二番コ
ンベア(34)のコンベア樋(84)の後側上縁間に嵌
合する蓋(86)を備え、選別風路終端の三番口(8
5)つまり揺動選別盤(25)の後方を脱穀機枠(6
0)外側に開放する三番口(85)を前記蓋(86)を
介して閉塞し、排塵口(81)からの藁屑を天板(8
2)下面の案内で吸引口(36)方向に飛散させ、藁屑
を分散させ乍ら下方のストローラック(30)上面に落
下させ、唐箕(32)及び吸排塵ファン(35)の風選
により、吸排塵ファン(35)から藁屑を脱穀機枠(6
0)外側に排出させるように構成している。A dust outlet (81) at the rear end of the processing drum chamber (22) and a suction port (36) of the suction / discharge fan (35).
A top plate (82) is stretched between them, and a fourth gutter (8
3) connecting the front edge of the top plate (82) to the lower surface of the front end of
The lower surface of the top plate (82) and the lower surface on the front side of the fourth gutter (83) form a kamaboko-shaped space whose lower side is open, and the exhaust port (81) and the suction port (36) are opposed to each other through this space. Let me
The straw rack (30) is disposed below the space, and is located between a rear lower edge of the top plate (82) and a rear upper edge of a conveyor gutter (84) of the second conveyor (34). A lid (86) to be fitted is provided, and the third port (8
5) In other words, the rear of the rocking sorter (25) is located behind the threshing machine frame (6).
0) The third opening (85), which is open to the outside, is closed via the lid (86), and the straw waste from the dust outlet (81) is removed from the top plate (8).
2) It is scattered in the direction of the suction port (36) by the guide of the lower surface, and is dropped on the upper surface of the lower straw rack (30) while dispersing the straw chips, and is selected by Karin (32) and the air suction / discharge fan (35). From the dust suction fan (35), threshing machine frame (6)
0) It is configured to discharge to the outside.
【0017】また、前記蓋(86)は両側縁のリブを脱
穀機枠(60)の左右側板(69)にボルトなどにより
脱着自在に固定し、前記三番口(85)を開放自在に閉
塞している。The lid (86) has ribs on both side edges fixed to the left and right side plates (69) of the threshing machine frame (60) so as to be detachable by bolts or the like, and the third opening (85) is openably closed. are doing.
【0018】また、前記揺動選別盤(25)の保守点検
整備などを行う際、前記排藁処理部(9)を後方に開放
し、前記蓋(86)を取外して脱穀機枠(60)後面下
部の三番口(86)から揺動選別盤(25)を挿脱する
もので、該揺動選別盤(25)の左右側板(67)外側
面に脱穀機枠(60)の左右側板(69)の内面にある
各種突起に摺接支持させるガイドレール(87)を設
け、揺動選別盤(25)の前端から中間までに連続した
前記ガイドレール(87)を設けると共に、脱穀機枠
(60)の左右側板(69)の後部内面に設けたガイド
レール(80)と、脱穀機枠(60)の左右側板(6
9)の前側内面に固定するガイドピン(88)と、唐箕
(32)の後方で脱穀機枠(60)の左右側板(69)
間に張設する上下風向板(89)(90)の上側の風向
板(89)と、該風向板(89)前縁から唐箕(32)
の上側にかけて脱穀機枠(60)の左右側板(69)の
内面に張設するガイドレール(91)とを、揺動選別盤
(25)側のガイドレール(87)を摺接支持させる脱
穀機枠(60)の左右側板(69)内面の突起として用
い、さらに揺動選別盤(25)を挿入する際、脱穀機枠
(60)の左右側板(69)の後部内面に、前記各ガイ
ドレール(70)(80)に揺動ローラ(68)(7
9)を嵌入するガイドレール(92)(93)を設けて
いる。When the rocking sorter (25) is subjected to maintenance and maintenance, the straw processing section (9) is opened rearward, the lid (86) is removed, and the threshing machine frame (60) is removed. The rocking sorter (25) is inserted into and removed from the third opening (86) at the lower rear side. A guide rail (87) for slidingly supporting the various projections on the inner surface of the (69) is provided. The guide rail (87) is provided continuously from the front end to the middle of the swinging sorter (25). A guide rail (80) provided on the inner surface of the rear part of the left and right side plates (69) of (60), and a left and right side plate (6) of the threshing machine frame (60).
9) Guide pins (88) fixed to the inner surface on the front side, and left and right side plates (69) of the threshing machine frame (60) behind Karino (32).
A wind direction plate (89) above the upper and lower wind direction plates (89) and (90) stretched in between, and a Karamin (32) from the front edge of the wind direction plate (89)
A threshing machine that slides and supports a guide rail (91) extending on the inner surface of the left and right side plates (69) of the threshing machine frame (60) toward the upper side of the thruster frame (60). The guide rails are used as projections on the inner surfaces of the left and right side plates (69) of the frame (60), and when the rocking sorter (25) is inserted, the guide rails are provided on the rear inner surfaces of the left and right side plates (69) of the threshing machine frame (60). The swing rollers (68) and (7)
Guide rails (92) and (93) into which 9) are fitted are provided.
【0019】而して、揺動選別盤(25)を脱穀機枠
(25)に挿入する際、揺動選別盤(25)の前端両外
側をガイドレール(87)を介して脱穀機枠(60)側
のガイドレール(80)の上端(80a)に係止させる
と共に、脱穀機枠(60)の後方に突出する揺動選別盤
(25)の後端を手で支持した状態で、揺動選別盤(2
5)を前方に押して脱穀機枠(60)の内(前)方に挿
入して行くもので、揺動選別盤(25)全体が脱穀機枠
(60)の内方に挿入され、揺動選別盤(25)のガイ
ドレール(87)が脱穀機枠(60)側のガイドレール
(80)の上端(80a)から外れる前に、挿入により
重心が前部に移って下がった揺動選別盤(25)前部の
ガイドレール(87)が脱穀機枠(60)側の風向板
(89)上面でガイドされガイドレール(91)後部上
面に係止される。さらに揺動選別盤(25)が挿入さ
れ、揺動選別盤(25)のガイドレール(87)が脱穀
機枠(60)側のガイドレール(80)の上端(80
a)から外れると、揺動選別盤(25)後部が下がり、
揺動選別盤(25)後部が揺動ローラ(68)を介して
脱穀機枠(60)側のガイドレール(92)の後部上面
に支持される一方、揺動選別盤(25)前部がガイドレ
ール(87)を介して脱穀機枠(60)側のガイドレー
ル(91)中間部に支持される。さらに揺動選別盤(2
5)が挿入されると、揺動選別盤(25)のガイドレー
ル(87)の前端が脱穀機枠(60)側のガイドピン
(88)に乗上げ、揺動選別盤(25)の前端が脱穀機
枠(60)側のガイドピン(88)に支持されると共
に、揺動選別盤(25)後端が揺動ローラ(68)を介
して脱穀機枠(60)側のガイドレール(92)前部に
支持される。この状態でさらに揺動選別盤(25)を挿
入することにより揺動選別盤(25)前端のブラケット
(65)が前記揺動リンク(62)内に嵌合される一
方、揺動選別盤(25)後端の揺動ローラ(68)が脱
穀機枠(60)側のガイドレール(72)に嵌合され
る。またストローラック(30)の揺動ローラ(79)
は、揺動選別盤(25)の揺動ローラ(68)が脱穀機
枠(60)側のガイドレール(70)に嵌合する直前
に、揺動アーム(76)を上方に持上げて揺動ローラ
(68)を脱穀機枠(60)側のガイドレール(93)
に当接させた状態で揺動選別盤(25)を挿入すること
により、揺動選別盤(25)の揺動ローラ(68)がこ
のガイドレール(70)に嵌合すると共に、ストローラ
ック(30)の揺動ローラ(76)も同時にこのガイド
レール(80)に嵌合する。上記のように揺動選別盤
(25)を脱穀機枠(60)内に挿入した後、揺動選別
盤(25)前端のブラケット(65)と揺動リンク(6
2)とを前記抜差ピン(66)を介して連結し、揺動選
別盤(25)を脱穀機枠(60)内に揺動自在に装着す
るように構成している。When the swinging sorter (25) is inserted into the threshing machine frame (25), both outer sides of the front end of the swinging sorter (25) are guided through the guide rail (87). 60) while being locked to the upper end (80a) of the guide rail (80) and swinging the rear end of the rocking sorter (25) projecting rearward of the threshing machine frame (60) by hand. Dynamic sorting board (2
5) is pushed forward and inserted into (front) of the threshing machine frame (60). The entire swinging sorter (25) is inserted into the threshing machine frame (60) and swings. Before the guide rail (87) of the sorting machine (25) is disengaged from the upper end (80a) of the guide rail (80) on the threshing machine frame (60) side, the swinging sorting machine whose center of gravity is shifted to the front by the insertion and lowered. (25) The front guide rail (87) is guided by the upper surface of the wind direction plate (89) on the threshing machine frame (60) side and is locked to the upper surface of the rear portion of the guide rail (91). Further, the swinging sorter (25) is inserted, and the guide rail (87) of the swing sorter (25) is connected to the upper end (80) of the guide rail (80) on the threshing machine frame (60) side.
When it deviates from a), the rear part of the rocking sorter (25) is lowered,
The rear part of the rocking sorter (25) is supported on the rear upper surface of the guide rail (92) on the threshing machine frame (60) side via a rocking roller (68), while the front part of the rocking sorter (25) is It is supported by a guide rail (91) intermediate part on the threshing machine frame (60) side via a guide rail (87). In addition, the swing sorting board (2
When 5) is inserted, the front end of the guide rail (87) of the swing sorter (25) rides on the guide pin (88) on the threshing machine frame (60) side, and the front end of the swing sorter (25). Are supported by a guide pin (88) on the threshing machine frame (60) side, and the rear end of the swinging sorter (25) is guided by a swing roller (68) on the guide rail (60) on the threshing machine frame (60) side. 92) Supported on the front. In this state, by further inserting the swing sorting machine (25), the bracket (65) at the front end of the swing sorting machine (25) is fitted into the swing link (62), while the swing sorting machine (25) is fitted. 25) The swinging roller (68) at the rear end is fitted to the guide rail (72) on the threshing machine frame (60) side. The swing roller (79) of the straw rack (30)
Immediately before the rocking roller (68) of the rocking sorter (25) is fitted to the guide rail (70) on the threshing machine frame (60) side, the rocking arm (76) is lifted upward and rocked. Roller (68) with guide rail (93) on threshing machine frame (60) side
By inserting the swing sorter (25) in a state where the swing sorter (25) is in contact with the guide rail (70), the swing sorter (25) is fitted to the guide rail (70), and the straw rack (25) is fitted. The swing roller (76) of (30) also fits on the guide rail (80) at the same time. After inserting the rocking sorter (25) into the threshing machine frame (60) as described above, the bracket (65) at the front end of the rocking sorter (25) and the rocking link (6).
2) are connected to each other via the pull-out pin (66), and the swing sorter (25) is swingably mounted in the threshing machine frame (60).
【0020】また、揺動選別盤(25)を脱穀機枠(2
5)から取出す際、揺動選別盤(25)前端のブラケッ
ト(65)及び揺動リンク(62)から抜差ピン(6
6)を抜取り、揺動選別盤(25)の前部外側をガイド
レール(87)を介して上記挿入時とは逆に脱穀機枠
(60)側のガイドピン(88)、ガイドレール(9
1)、風向板(89)、ガイドレール(80)の上端
(80a)に順次摺接支持させると共に、揺動選別盤
(25)の後端が脱穀機枠(60)の後端部に至るま
で、該揺動選別盤(25)の後端を揺動ローラ(68)
を介して脱穀機枠(60)側のガイドレール(92)に
支持させ乍ら、揺動選別盤(25)を脱穀機枠(60)
から取出すように構成している。The rocking sorter (25) is mounted on the threshing machine frame (2).
5) When the take-out pin (6) is removed from the swinging sorter (25), the bracket (65) at the front end and the swinging link (62).
6), and the outside of the front part of the swinging sorter (25) is guided through the guide rail (87) in the opposite direction to the above-mentioned insertion, and the guide pin (88) and the guide rail (9) on the threshing machine frame (60) side.
1), while being sequentially slidably supported on the upper end (80a) of the wind direction plate (89) and the guide rail (80), the rear end of the swing sorter (25) reaches the rear end of the threshing machine frame (60). Up to the rocking roller (68) at the rear end of the rocking sorter (25).
The rocking sorter (25) is supported on the guide rail (92) on the threshing machine frame (60) side via the threshing machine frame (60).
It is configured to take out from
【0021】図1、図4、図9に示す如く、前記揺動リ
ンク(62)に対する前記揺動アーム(74)と前記揺
動選別盤(25)のブラケット(65)とを、それぞれ
異なる位置にピン(66)及び(75)により連結する
もので、前記揺動選別盤(25)の取出しに際し、揺動
リンク(62)と揺動アーム(74)を分解せずに、揺
動リンク(62)から揺動選別盤(25)のブラケット
(65)を切離し、前記揺動選別盤(25)を装着する
際、揺動選別盤(25)のブラケット(65)と揺動リ
ンク(62)の抜差ピン(66)による連結だけで済む
ように構成している。As shown in FIGS. 1, 4 and 9, the swing arm (74) and the bracket (65) of the swing sorter (25) with respect to the swing link (62) are located at different positions. The pivoting link (62) and the pivoting arm (74) are not disassembled when removing the pivoting sorter (25). When the bracket (65) of the swing sorter (25) is separated from the swing sorter (25) and the swing sorter (25) is mounted, the bracket (65) of the swing sorter (25) and the swing link (62). It is configured such that only the connection by the pull-out pin (66) is sufficient.
【0022】図1及び図11に示す如く、前記脱穀機枠
(60)内に挿入されてきた前記揺動選別盤(25)前
端のブラケット(65)先端を当接させて、該ブラケッ
ト(65)先端のピン孔を前記揺動リンク(62)下端
のピン孔に一致させるガイド(94)を、該左右揺動リ
ンク(62)に設けるもので、揺動選別盤(25)の挿
入動作で揺動選別盤(25)前端のブラケット(65)
のピン孔と揺動リンク(62)のピン孔の位置合せを行
えるように構成している。As shown in FIGS. 1 and 11, the tip of a bracket (65) at the front end of the swinging sorter (25) inserted into the threshing machine frame (60) is brought into contact with the bracket (65). A guide (94) for aligning the pin hole at the tip with the pin hole at the lower end of the swing link (62) is provided on the left-right swing link (62). Swing sorter (25) Bracket (65) at front end
And the pin hole of the swing link (62) can be aligned.
【0023】[0023]
【発明の効果】以上実施例から明らかなように本発明
は、脱穀機枠(60)に揺動選別盤(25)を脱着自在
に内装するコンバインの揺動選別装置において、前記脱
穀機枠(60)に取付ける揺動リンク(62)に、前記
揺動選別盤(25)と該揺動選別盤(25)に揺動運動
を与える揺動アーム(74)とをそれぞれ異なる位置に
連結するから、揺動選別盤(25)の取出しに際し、揺
動リンク(62)と揺動アーム(74)を分解せずにこ
れらから揺動選別盤(25)を切離しでき、揺動選別盤
(25)を装着する際、揺動選別盤(25)と揺動リン
ク(62)のピン(66)差込みによる連結だけで済
み、揺動選別盤(25)の脱着作業を従来に比べて簡易
に行えると共に、前記脱穀機枠(60)に挿入されてき
た前記揺動選別盤(25)のピン孔を前記揺動リンク
(62)のピン孔に一致させるガイド(94)を、該揺
動リンク(62)に設けることにより、揺動選別盤(2
5)の挿入動作で揺動選別盤(25)のピン孔と揺動リ
ンク(62)のピン孔の位置合せを行え、揺動選別盤
(25)の脱着作業の簡易化をより一層助長して行える
ものである。 As is apparent from the above embodiments, the present invention relates to a combine swinging sorter in which a swing sorter (25) is detachably mounted on a threshing machine frame (60). The rocking link (62) attached to the rocking sorter (60) is connected to the rocking sorter (25) and the rocking arm (74) for giving rocking motion to the rocking sorter (25) at different positions. When taking out the swinging sorter (25), the swinging sorter (25) can be separated therefrom without disassembling the swinging link (62) and the swinging arm (74), and the swinging sorter (25) when mounting the swing sorting machine (25) and the pin of the swing link (62) (66) need only connected by insertion, with performed easily than the desorption operations of the swing sorting machine (25) in a conventional Is inserted into the threshing machine frame (60).
The pin hole of the swing sorter (25) is connected to the swing link.
The guide (94) that matches the pin hole of (62) is
By providing the moving link (62), the swing sorter (2)
In the insertion operation of 5), the pin hole and rocking hole of the rocking sorter (25)
Alignment of pin holes of link (62)
(25) The simplification of the attaching / detaching operation can be further promoted.
Things.
【0024】また、前記揺動選別盤(25)側に脱着用
のガイドレール(87)を設けることにより、該ガイド
レール(87)を跡切れることのない一連のものに形成
できると共に、脱穀機枠(60)内面の突起(80)
(89)(91)(88)をガイドとして利用でき、揺
動選別盤(25)の脱着ガイド構造の簡略化を図って該
揺動選別盤(25)の挿脱を円滑に行えるものである。By providing a detachable guide rail (87) on the side of the rocking sorter (25), the guide rail (87) can be formed into a series of pieces that are not cut off, and a threshing machine. Projection (80) on inner surface of frame (60)
(89) (91) (88) can be used as a guide, and the detachable guide structure of the swing sorting machine (25) can be simplified to smoothly insert and remove the swing sorting machine (25). .
【0025】また、脱穀機枠(60)に揺動選別盤(2
5)を脱着自在に内装するコンバインの揺動選別装置に
おいて、前記揺動選別盤(25)の左右側板(67)の
後端外側に揺動ローラ(68)を設けると共に、前記脱
穀機枠(60)の左右側板(69)の下部内面に前記揺
動ローラ(68)を転動自在に嵌合する断面コ形のガイ
ドレール(70)を設け、また前記揺動選別盤(60)
の左右側板(67)の後端外側に揺動アーム(76)を
備え、該揺動アーム(76)の下端を前記揺動ローラ軸
(77)に回動自在に軸支し、左右の揺動アーム(7
6)の上端にストローラック(30)を固定すると共
に、前記揺動アーム(76)の中間外側に揺動ローラ
(79)を設け、また前記脱穀機枠(60)の左右側板
(69)の下部内面に揺動アーム(76)に設けた前記
揺動ローラ(79)を転動自在に嵌合する断面コ形のガ
イドレール(80)を設けることにより、揺動選別盤
(25)の揺動運動でもってストローラック(30)を
揺動することができると共に、揺動アーム(76)に設
けた前記揺動ローラ(79)を転動自在に嵌合するガイ
ドレール(80)を、揺動選別盤(25)の脱着時の脱
穀機枠(60)内面側のガイドとして利用できるもので
ある。 Further , a rocking sorter (2) is attached to the threshing machine frame (60).
5) Combine swing sorting equipment with detachable interior
The left and right side plates (67) of the rocking sorter (25)
A swing roller (68) is provided outside the rear end, and
The rocking motion is applied to the lower inner surface of the left and right side plates (69) of the grain frame (60).
Guy with a U-shaped cross-section for rotatably fitting the moving roller (68)
A drain (70), and the swing sorter (60)
Swing arm (76) on the outside of the rear end of the left and right side plates (67)
And a lower end of the swing arm (76) is connected to the swing roller shaft.
(77) is rotatably supported on the left and right swing arms (7
When the straw rack (30) is fixed to the upper end of 6),
A swing roller is provided outside the middle of the swing arm (76).
(79), and left and right side plates of the threshing machine frame (60)
(69) The swing arm (76) provided on the lower inner surface of the
A U-shaped cross-section for rotatably fitting the swing roller (79)
The swing sorter is provided by providing an id rail (80).
With the rocking motion of (25), the straw rack (30)
It can swing and can be mounted on the swing arm (76).
A guide for rotatably fitting the swing roller (79)
Remove the drain (80) when removing the swinging sorter (25).
Can be used as a guide on the inner side of the grain frame (60)
is there.
【図1】揺動選別盤駆動部の側面図。FIG. 1 is a side view of a swing sorter drive unit.
【図2】コンバインの全体側面図。FIG. 2 is an overall side view of the combine.
【図3】コンバインの全体平面図。FIG. 3 is an overall plan view of the combine.
【図4】脱穀部の断面図。FIG. 4 is a sectional view of a threshing unit.
【図5】脱穀部の平面説明図。FIG. 5 is an explanatory plan view of a threshing unit.
【図6】脱穀部の背面説明図。FIG. 6 is an explanatory rear view of the threshing unit.
【図7】脱穀部の駆動説明図。FIG. 7 is a drive explanatory diagram of the threshing unit.
【図8】揺動選別盤の脱着ガイド説明図。FIG. 8 is an explanatory view of a detachable guide of the swinging sorter.
【図9】揺動選別盤駆動部の正面断面図。FIG. 9 is a front cross-sectional view of a swing sorter driving unit.
【図10】揺動選別盤の後部支持説明図。FIG. 10 is an explanatory diagram of the rear support of the swinging sorter.
【図11】揺動リンクの部分拡大図。FIG. 11 is a partially enlarged view of a swing link.
【図12】従来の揺動選別盤駆動部の側面説明図。FIG. 12 is an explanatory side view of a conventional swing sorter drive unit.
(25) 揺動選別盤 (60) 脱穀機枠 (62) 揺動リンク (74) 揺動アーム (25) Swing sorting machine (60) Threshing machine frame (62) Swing link (74) Swing arm
───────────────────────────────────────────────────── フロントページの続き (72)発明者 藪 和 実 大阪市北区茶屋町1番32号 ヤンマー農 機株式会社内 (56)参考文献 特開 平6−113664(JP,A) 実開 平1−137132(JP,U) (58)調査した分野(Int.Cl.7,DB名) A01F 12/00 - 12/60 ──────────────────────────────────────────────────続 き Continuation of the front page (72) Kazumi Yabu, Inventor 1-332 Chaya-cho, Kita-ku, Osaka Inside Yanmar Agricultural Machinery Co., Ltd. (56) References JP-A-6-113664 (JP, A) 1-137132 (JP, U) (58) Fields investigated (Int. Cl. 7 , DB name) A01F 12/00-12/60
Claims (3)
するコンバインの揺動選別装置において、前記脱穀機枠
に取付ける揺動リンクに、前記揺動選別盤と該揺動選別
盤に揺動運動を与える揺動アームとをそれぞれ異なる位
置に連結すると共に、前記脱穀機枠に挿入されてきた前
記揺動選別盤のピン孔を前記揺動リンクのピン孔に一致
させるガイドを、該揺動リンクに設けたことを特徴とす
るコンバインの揺動選別装置。1. A combine swinging sorter in which a swinging sorter is detachably mounted on a threshing machine frame, wherein a swing link attached to the threshing machine frame includes a swinging sorter and the swinging sorter. The rocking arms that provide rocking motion are connected to different positions, respectively, and before being inserted into the threshing machine frame.
The pin hole of the rocking sorting machine matches the pin hole of the rocking link
A swing sorter for a combine , wherein a guide to be operated is provided on the swing link .
ルを設けたことを特徴とする請求項1記載のコンバイン
の揺動選別装置。2. The swing sorting apparatus for a combine according to claim 1, wherein a guide rail for detachment is provided on the swing sorting board side.
するコンバインの揺動選別装置において、前記揺動選別
盤の左右側板の後端外側に揺動ローラを設けると共に、
前記脱穀機枠の左右側板の下部内面に前記揺動ローラを
転動自在に嵌合する断面コ形のガイドレールを設け、ま
た前記揺動選別盤の左右側板の後端外側に揺動アームを
備え、該揺動アームの下端を前記揺動ローラ軸に回動自
在に軸支し、左右の揺動アームの上端にストローラック
を固定すると共に、前記揺動アームの中間外側に揺動ロ
ーラを設け、また前記脱穀機枠の左右側板の下部内面に
揺動アームに設けた前記揺動ローラを転動自在に嵌合す
る断面コ形のガイドレールを設けたことを特徴とするコ
ンバインの揺動選別装置。3. A swing sorter is detachably mounted on a threshing machine frame.
Oscillating sorting apparatus for a combine
A swing roller is provided outside the rear end of the left and right side plates of the board,
The oscillating roller is provided on the lower inner surface of the left and right side plates of the threshing machine frame.
A guide rail with a U-shaped cross section that fits freely
A swing arm is provided outside the rear ends of the left and right side plates of the swing sorter.
And the lower end of the oscillating arm is pivoted about the oscillating roller shaft.
And a straw rack at the upper end of the left and right swing arms.
And swing rocker around the middle of the swing arm.
And on the lower inner surface of the left and right side plates of the threshing machine frame
The swing roller provided on the swing arm is rotatably fitted.
A swing sorter for combine harvesters, comprising a guide rail having a U-shaped cross section .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP04733393A JP3209605B2 (en) | 1993-02-12 | 1993-02-12 | Combine swing sorting equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP04733393A JP3209605B2 (en) | 1993-02-12 | 1993-02-12 | Combine swing sorting equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH06237636A JPH06237636A (en) | 1994-08-30 |
JP3209605B2 true JP3209605B2 (en) | 2001-09-17 |
Family
ID=12772299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP04733393A Expired - Fee Related JP3209605B2 (en) | 1993-02-12 | 1993-02-12 | Combine swing sorting equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3209605B2 (en) |
-
1993
- 1993-02-12 JP JP04733393A patent/JP3209605B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH06237636A (en) | 1994-08-30 |
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