JP3138923B2 - Combine grain tank equipment - Google Patents
Combine grain tank equipmentInfo
- Publication number
- JP3138923B2 JP3138923B2 JP09287841A JP28784197A JP3138923B2 JP 3138923 B2 JP3138923 B2 JP 3138923B2 JP 09287841 A JP09287841 A JP 09287841A JP 28784197 A JP28784197 A JP 28784197A JP 3138923 B2 JP3138923 B2 JP 3138923B2
- Authority
- JP
- Japan
- Prior art keywords
- rotating body
- tank
- grain tank
- grain
- auger
- 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
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Threshing Machine Elements (AREA)
Description
【0001】[0001]
【発明の属する技術分野】本発明は脱穀後の精粒を貯留
する穀粒タンクをサイドオープン型としたコンバインに
おいて、該穀粒タンクの排出オーガへの動力伝達をワン
タッチで係脱できるコンバインの穀粒タンク装置に関す
る。The present invention relates in combined with a grain tank for storing fine grains after threshing the side open type, combine to be disengaged by one-touch power transmission to the discharge auger該穀grain tank grain Regarding the grain tank device .
【0002】[0002]
【従来の技術】従来、実開昭63−114160号公報
に示す如く、穀粒タンク底部に穀粒排出オーガを横設さ
せ、穀粒排出オーガの送り終端側を支点にして穀粒タン
クを水 平方向に回動自在に機台上に取付け、穀粒タンク
を機台外側方に出入自在に設けると共に、穀粒排出オー
ガの送り始端側のオーガ軸端部を穀粒タンク外側に突設
させて従回転体を設け、従回転体に係合突起と係合ロー
ラの当接によって連結させる主回転体を機台上の駆動軸
に設け、穀粒タンクの水平方向回動によって主回転体に
従回転体を係脱させる技術がある。 2. Description of the Related Art Conventionally, Japanese Unexamined Utility Model Publication No. 63-114160 is known.
A grain discharge auger is placed horizontally at the bottom of the grain tank as shown in
With the grain discharge auger as the fulcrum
The click mounted on freely machine base rotated in horizontal direction, grain tank
Is installed on the outside of the machine so that it can enter and exit
The auger shaft end at the feed start end of the moth projects outside the grain tank
The auxiliary rotating body is provided, and the engaging
The main rotating body connected by the contact of the
To the main rotating body by rotating the grain tank horizontally.
There is a technique for engaging and disengaging a subordinate rotating body .
【0003】[0003]
【発明が解決しようとする課題】前記従来技術は、穀粒
タンクまたは穀粒排出オーガの保守などにより、機外退
出時にオーガ軸が回転すると、従回転体の姿勢が変化
し、穀粒タンクを収納時、係合突起と係合ローラの衝突
によって主回転体との係合位置に従回転体が移動するの
を阻止され、前記の各回転体または係合突起または係合
ローラなどが衝突によって損傷したり、穀粒タンクの出
入操作を再び行って従回転体を適正姿勢修正する手間が
必要であると共に、オーガ軸送り始端側で従回転体の軸
芯を直交させて配置させるから、従回転体取付け構造の
簡略化及びコンパクト化を容易に行い得ず、穀粒タンク
出入作業性の向上並びに穀粒タンクの製造コスト低減な
どを容易に図り得ない等の問題がある。SUMMARY OF THE INVENTION The prior art is based on grain
Evacuation due to maintenance of tank or grain discharge auger
When the auger shaft rotates at the time of exit, the posture of the subordinate rotating body changes
When the grain tank is stored, the engaging protrusion and the engaging roller collide.
Causes the rotating body to move according to the position of engagement with the main rotating body.
Is prevented, and each of the above-mentioned rotating bodies or engagement protrusions or engagements
Rollers may be damaged by a collision,
Time to perform the on-operation again to correct
It is necessary and at the auger shaft feed start end,
Since the cores are arranged perpendicular to each other, the
Grain tanks cannot be easily simplified and compacted
Improve entry / exit workability and reduce grain tank manufacturing costs
There is a problem that it cannot be easily achieved .
【0004】[0004]
【課題を解決するための手段】然るに、本発明は、穀粒
タンク底部に穀粒排出オーガを横設させ、穀粒排出オー
ガの送り終端側を支点にして穀粒タンクを水平方向に回
動自在に機台上に取付け、穀粒タンクを機台外側方に出
入自在に設けると共に、穀粒排出オーガの送り始端側の
オーガ軸端部を穀粒タンク外側に突設させて従回転体を
設け、従回転体に係合突起と係合ローラの当接によって
連結させる主回転体を機台上の駆動軸に設け、穀粒タン
クの水平方向回動によって主回転体に従回転体を係脱さ
せるコンバインの穀粒タンク装置において、前記オーガ
軸送り始端の延長上に駆動軸を設け、主回転体と従回転
体を軸芯と直交する側方方向に係脱自在に取付けると共
に、機台機外側端と主回転体取付位置の間の機台上面に
ガイド体を配設させ、側面視で従回転体と主回転体の間
に前記ガイド体を設け、穀粒タンクが収納位置に移行す
る途中で従回転体にガイド体が案内作用するように構成
したもので、穀粒タ ンク収納状態で対向するオーガ軸端
部と駆動軸端部に従回転体と主回転体を対向配置し得、
オーガ軸に従回転体を固定させて従回転体取付け構造の
簡略化及びコンパクト化を容易に行い得、穀粒タンクの
製造コスト低減などを容易に図り得ると共に、穀粒タン
ク収納操作によって収納途中にガイド体によって従回転
体位置が自動的に適正維持されるから、穀粒タンク収納
時に係合突起と係合ローラが干渉する不具合をなくし
得、また主回転体と従回転体の合体動作をスムーズに行
わせ得、穀粒タンク出入作業性の向上などを容易に図り
得るものである。Means for Solving the Problems] However, the present invention is, grain
Place the grain discharge auger horizontally at the bottom of the tank and
Rotate the grain tank horizontally with the feed end
Mounted freely on the machine stand, and the grain tank extends outside the machine stand
And a grain discharge auger on the feed start end side.
With the auger shaft end protruding outside the grain tank,
Provided by the contact between the engaging protrusion and the engaging roller
The main rotating body to be connected is provided on the drive shaft on the machine
The rotating body is disengaged from the main rotating body by the horizontal rotation of the
The grain tank device of the combine
A drive shaft is provided on the extension of the shaft feed start end, and the main rotating
When the body is detachably mounted in a lateral direction orthogonal to the axis,
At the top of the machine between the outer edge of the machine and the main rotating body mounting position.
Arrange the guide body, between the sub-rotating body and the main rotating body in side view
And the grain tank is moved to the storage position.
Guide body acts on the subordinate rotating body during
In which the auger shaft end facing in Kokutsubuta link housed state
The rotating body and the main rotating body can be arranged opposite to each other according to the section and the drive shaft end,
The auger shaft is used to fix the
Simplification and compactness can be easily performed, and the grain tank
It is easy to reduce production costs, etc.
Followed rotation by the guide body during storage by the storage operation
Grain tank storage because body position is automatically maintained properly
Eliminates the problem that the engaging protrusion and the engaging roller sometimes interfere
And smoothly perform the union operation of the main rotating body and the slave rotating body.
To easily improve the workability of entering and leaving the grain tank.
What you get .
【0005】[0005]
【発明の実施の形態】以下、本発明の実施例を図面に基
づいて詳述する。図1は要部の説明図、図2は全体の側
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)上に架設する機体フレームである
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)は排藁チェン(10)終端を臨ませる排藁処理
部、(11)は運転席(12)及び運転操作部(13)
を備える運転台、(14)はエンジン(14a)を内設
するエンジンルーム、(15)は脱穀部(4)からの穀
粒を溜める穀粒タンクであり、連続的に刈取り並びに脱
穀作業を行うように構成している。Embodiments of the present invention will be described below in detail with reference to the drawings. 1 is an explanatory view of a main part, FIG. 2 is a side view of the whole, and FIG. 3 is a plan view of the same. In FIG. 1, (1) is a truck frame on which a traveling crawler (2) is mounted, and (3) is the truck. (3) a threshing unit in which a feed chain (5) is stretched to the left and a handling cylinder (6) and a processing cylinder (7) are built in;
(8) a mowing unit including a cutting blade and a grain stalk transport mechanism,
(9) is a straw processing unit facing the end of the straw chain (10), (11) is a driver's seat (12) and a driving operation unit (13)
Cab, (14) an engine room in which the engine (14a) is installed, (15) a kernel tank for storing kernels from the threshing unit (4), which continuously performs cutting and threshing operations. It is configured as follows.
【0006】また、図4乃至図5にも示す如く、穀粒タ
ンク(15)後側に縦送コンベア(16)を立設固定さ
せるもので、該コンベア(16)はタンク(15)に固
設するコンベア下ケース(16a)と、機体側に固設し
て該下ケース(16a)とは回動自在に連通接続させる
コンベア中ケース(16b)と、該中ケース(16b)
に回動自在に連通接続させるコンベア上ケース(16
c)とを備え、下ケース(16a)の下方に突設させる
支点軸(17)を軸受部材(17a)(17b)を介し
機台(3)に回動自在に支持させると共に、タンク(1
5)後側に各ボルト(a)を介し固設する上下回動部材
(16d)(16e)を、前記中ケース(16b)の外
側に回動自在に支持させて、該中ケース(16b)及び
前記支点軸(17)を中心として前記タンク(15)を
機体外方に水平回動させて開放状態とするように構成し
ている。[0006] As shown in Figs. 4 and 5, a vertical conveyor (16) is provided upright on the rear side of the grain tank (15), and the conveyor (16) is fixed to the tank (15). A conveyor lower case (16a) to be installed, a conveyor middle case (16b) fixedly mounted on the machine body side and rotatably connected to the lower case (16a), and a middle case (16b)
Conveyor case (16
c), the fulcrum shaft (17) projecting below the lower case (16a) is rotatably supported by the machine base (3) via bearing members (17a) and (17b), and the tank (1) is provided.
5) A vertically rotating member (16d) (16e) fixed to the rear side via each bolt (a) is rotatably supported outside the middle case (16b), and the middle case (16b) Further, the tank (15) is horizontally rotated outwardly around the fulcrum shaft (17) to open the tank.
【0007】さらに、前記上ケース(16c)に揺動支
点ケース(18)を一体連結させると共に、該支点ケー
ス(18)に排出コンベア(19)を連結させ、ウォー
ムホィール(20)及び油圧シリンダ(21)を前記揺
動支点ケース(18)に取付け、前記ウォームホィール
(20)を介して揺動支点ケース(18)を水平方向に
回転駆動させて排出コンベア(19)を方向転換させる
一方、前記油圧シリンダ(21)によって排出コンベア
(19)を上下方向に揺動させて先端側を昇降させるよ
うに構成している。Further, a swing fulcrum case (18) is integrally connected to the upper case (16c), and a discharge conveyor (19) is connected to the fulcrum case (18), so that a worm wheel (20) and a hydraulic cylinder ( 21) is attached to the swing fulcrum case (18), and the swing fulcrum case (18) is driven to rotate in the horizontal direction via the worm wheel (20) to change the direction of the discharge conveyor (19). The discharge conveyor (19) is swung up and down by a hydraulic cylinder (21) to move up and down the tip end.
【0008】またさらに、穀粒タンク(15)底部の横
送オーガ(22)と、縦送コンベア(16)の縦送オー
ガ(23)と、排出コンベア(19)の排出オーガ(2
4)とを夫々連通接続させ、穀粒タンク(15)内部の
穀粒を各オーガ(22)(23)(24)によって搬出
し、排出コンベア(19)先端からトラックの荷台など
にその穀粒を放出させるように構成すると共に、脱穀部
(4)からの穀粒を搬出する揚穀筒(25)を備え、穀
粒タンク(15)の機内側面を介して該タンク(15)
内部に揚穀筒(25)上端の投入口(26)を連通接続
させ、揚穀筒(25)によって搬出する穀粒を穀粒タン
ク(15)に溜めるように構成している。Further, a horizontal auger (22) at the bottom of the grain tank (15), a vertical auger (23) of a vertical conveyor (16), and a discharge auger (2) of a discharge conveyor (19).
4), and the grains inside the grain tank (15) are carried out by the respective augers (22), (23) and (24), and the grains are transferred from the tip of the discharge conveyor (19) to a truck bed or the like. And a discharging cylinder (25) for carrying out the kernels from the threshing unit (4), and through a machine tank side surface of the kernel tank (15).
An inlet (26) at the upper end of the fryer cylinder (25) is connected to communicate with the inside thereof, and the grains carried out by the fryer cylinder (25) are stored in the grain tank (15).
【0009】また、前記穀粒タンク(15)の反支点軸
側であるタンク前面側に、該タンク(15)を収納時こ
の前面側を機台(3)上に保持する略矩形板状のタンク
前側支持体(27)(27)と、該タンク(15)の位
置規制を上部のフック(28)と下部のフック(29)
とで行うロック機構(30)を設けて、これらフック
(28)(29)のロック及びロック解除をタンク(1
5)下部位置に臨ませる各操作レバー(31)(32)
によって行うように構成している。In addition, a substantially rectangular plate-like shape for holding the tank (15) on the machine base (3) when the tank (15) is stored is provided on the tank front side, which is the opposite fulcrum axis side of the grain tank (15). The upper hook (28) and the lower hook (29) regulate the position of the tank front support (27) (27) and the tank (15).
And a lock mechanism (30) for locking and unlocking the hooks (28) and (29) with the tank (1).
5) Each operating lever (31) (32) facing the lower position
It is configured to do so.
【0010】さらに、前記穀粒タンク(15)前面外側
の横送オーガ(22)端を、カップリング部材(33)
を介して機体側の駆動軸(34)に連動連結させるもの
で、前記エンジンルーム(14)下後部の機台(3)上
にボックス台(35)を介しタンク駆動用ギヤボックス
(36)を固設し、前記エンジン(14a)の出力プー
リ(37)に該ボックス(36)の入力軸(38)に固
定する入力プーリ(39)をベルト(40)を介して連
動連結させると共に、前記駆動軸(34)に一対のベベ
ルギヤ(41)(42)を介して入力軸(38)を連動
連結させて、前記エンジン(14a)からの出力でもっ
て穀粒タンク(15)での各オーガ(22)(23)
(24)の駆動を行うように構成している。Further, the end of the transverse auger (22) on the outer side of the front of the grain tank (15) is connected to a coupling member (33).
And a gearbox (36) for driving a tank via a box stand (35) on a machine stand (3) at the lower rear of the engine room (14). An input pulley (39) fixedly mounted and fixed to an input shaft (38) of the box (36) is interlocked to an output pulley (37) of the engine (14a) via a belt (40). An input shaft (38) is operatively connected to the shaft (34) via a pair of bevel gears (41) and (42), and each auger (22) in the grain tank (15) is provided with an output from the engine (14a). ) (23)
It is configured to perform the driving of (24).
【0011】図6乃至図8に示す如く、前記カップリン
グ部材(33)は、前記横送オーガ(22)のオーガ軸
(22a)前端に固設する略長円形の従回転体(43)
と、前記ギヤボックス(36)後部外側に突出させる駆
動軸(34)端に固設する略菱形の主回転体(44)と
を備えるもので、前記オーガ軸(22a)と駆動軸(3
4)とを同一軸芯線上に位置させて、従及び主回転体
(43)(44)の前後面(43a)(44a)を対向
させ、従回転体(43)前面(43a)の前記オーガ軸
(22a)を中心とした180度間隔で一定半径(r)
位置に略台形状の2つの係合突起(45)を突設させる
と共に、主回転体(44)後面(44a)の前記駆動軸
(34)を中心とした180度間隔で一定半径(r)位
置にローラ軸(46)を介して2つの係合ローラ(4
7)を回転自在に枢支させ、前記駆動軸(34)の回転
駆動時、係合突起(45)の台形底辺部(45a)にロ
ーラ(47)を当接させてオーガ軸(22a)の一体駆
動を行うように構成している。このように、機体フレー
ムである機台(3)上に穀粒タンク(15)を側方へ回
動可能に配置したコンバインにおいて、穀粒タンク(1
5)の底部前方位置に排出コンベアである横送オーガ
(22)のコンベア軸であるオーガ軸(22a)と排出
コンベア駆動軸(34)を同一軸芯線上に配置し、該コ
ンベア駆動軸(34)端上に当接体である係合ローラ
(47)を後方へ突出した駆動片である主回転体(4
4)の中央を固定し、前記オーガ軸(22a)端上に突
起(45)を前方へ突出した従動プレートである従回転
体(43)の中央を固定し、前記係合ローラ(47)と
突起(45)を側方方向に係脱自在に配置させ、穀粒タ
ンク(15)を所定位置にセットするだけの簡単な操作
で、ベルトを装着せずに横送オーガ(22)を駆動でき
るようになり、ベルト掛けの手間を省けるだけでなく、
ベルトスリップがなくなり、ベルトの掛け間違いもなく
なり、駆動側と従動側の突起(45)と係合ローラ(4
7)が当接して動力が伝えられるので、確実に駆動がで
きるようになったのである。また、逆に側方へ回動する
ときには操作レバー(32)を解除して穀粒タンク(1
5)を側方へ回動するだけで動力伝達装置の離脱も行え
るように構成している。As shown in FIGS. 6 to 8, the coupling member (33) is a substantially elliptical sub-rotator (43) fixed to the front end of the auger shaft (22a) of the transverse auger (22).
And a substantially rhombus-shaped main rotating body (44) fixed to the end of a driving shaft (34) projecting outward from the rear part of the gear box (36). The auger shaft (22a) and the driving shaft (3
4) are positioned on the same axis, the front and rear surfaces (43a) and (44a) of the slave and main rotating bodies (43) and (44) are opposed to each other, and the auger of the front face (43a) of the slave rotating body (43) is positioned. Constant radius (r) at 180 degree intervals about axis (22a)
At the position, two substantially trapezoidal engaging projections (45) are protruded, and a constant radius (r) is provided at 180-degree intervals about the drive shaft (34) on the rear surface (44a) of the main rotating body (44). The position of the two engaging rollers (4) via the roller shaft (46)
7) is rotatably supported, and when the drive shaft (34) is rotationally driven, the roller (47) is brought into contact with the trapezoidal bottom side (45a) of the engagement projection (45) to thereby rotate the auger shaft (22a). It is configured to perform integral driving. As described above, in a combine in which the grain tank (15) is rotatably arranged on the machine frame (3) which is the body frame, the grain tank (1) is provided.
The auger shaft (22a), which is the conveyor shaft of the transverse auger (22), which is a discharge conveyor, and the discharge conveyor drive shaft (34) are arranged on the same axis at the bottom front position of 5). ) The main rotating body (4), which is a driving piece that protrudes the engaging roller (47) as an abutting body rearward on the end.
4), the center of a driven rotor (43), which is a driven plate having a projection (45) protruding forward on the end of the auger shaft (22a), is fixed. The lateral auger (22) can be driven without a belt by a simple operation of disposing the projection (45) so as to be freely disengageable in the lateral direction and setting the grain tank (15) at a predetermined position. As well as saving the trouble of belt hanging,
The belt slip is eliminated, the belt is not mistakenly applied, and the protrusions (45) on the driving side and the driven side are engaged with the engaging rollers (4).
7) is contacted to transmit the power, so that the drive can be performed reliably. On the other hand, when pivoting to the side, the operating lever (32) is released to release the grain tank (1).
5) The power transmission device can be disengaged only by turning sideways.
【0012】また、前記係合突起(45)の回転軌跡よ
り右外側で近傍の機台(3)ベース板(3a)上に支柱
(48)及び枢軸(49)を介してガイド部材であるガ
イドベアリング(50)を配設して、穀粒タンク(1
5)の機外側開放時或いは機内側収納時には、前記従回
転体(43)外周の略長円形平面部(43b)にガイド
ベアリング(50)を転接させる状態とさせて、この平
面部(43b)を略水平に保った状態でタンク(15)
の開放或いは収納が行われるように構成している。つま
り前記従回転体(43)の対向する2つの平面部(43
b)(43b)は、平行で平面部(43b)(43b)
間を幅広に形成し、前記ベアリング(50)の転接によ
って該従回転体(43)を横水平姿勢とさせる直後に、
係合突起(45)を前記主回転体(44)の係合ローラ
(47)に係合させる位置にベアリング(50)を設け
て、これら主回転体(44)に対する従回転体(43)
の一体的な係合を行うように構成したものである。Further, a guide as a guide member is provided on a base plate (3a), which is on the right side of the rotation locus of the engagement protrusion (45) on the machine base (3), via a support (48) and a pivot (49). A bearing (50) is provided and a grain tank (1
5) When the outside of the machine is opened or the inside of the machine is stored, the guide bearing (50) is brought into rolling contact with the substantially elliptical flat portion (43b) on the outer periphery of the subordinate rotating body (43). ) With the tank (15) kept substantially horizontal
Is configured to be opened or stored. That is, the two opposing flat portions (43) of the subordinate rotating body (43)
b) and (43b) are parallel plane portions (43b) and (43b)
Immediately after the gap is formed wide and the bearing (50) is brought into contact with the slave rotor (43) in the horizontal and horizontal posture by rolling contact,
A bearing (50) is provided at a position where the engagement protrusion (45) is engaged with the engagement roller (47) of the main rotating body (44), and a sub-rotating body (43) is provided for the main rotating body (44).
Are configured to be integrally engaged.
【0013】さらに、前記の2つの係合突起(45)
(45)は、台形底辺部(45a)(45a)をオーガ
軸(22a)を中心とした略一直線(L)上に配列させ
る状態とさせて、タンク(15)収納時に主回転体(4
4)側のローラ(47)がこの直線(L)上に揃うとき
には、突起(45)の台形斜辺部(45b)をローラ
(47)に当接させて該ローラ(47)を駆動軸(3
4)回りに回転させ、2つのローラ(47)間の水平段
差隙間(A)を従回転体(43)の水平状態での2つの
突起(45)の上下最大外側幅間(B)より大(A>
B)とさせるとき、その係合を可能とさせるように構成
している。Further, the two engagement projections (45)
(45) The trapezoidal bases (45a) (45a) are arranged on a substantially straight line (L) centered on the auger shaft (22a), and the main rotating body (4) is stored when the tank (15) is stored.
When the roller (47) on the 4) side is aligned on the straight line (L), the trapezoidal oblique side (45b) of the projection (45) is brought into contact with the roller (47) to drive the roller (47) into the drive shaft (3).
4) Rotate around and make the horizontal step gap (A) between the two rollers (47) larger than the upper and lower maximum outer widths (B) of the two projections (45) in the horizontal state of the subordinate rotating body (43). (A>
B), the engagement is made possible.
【0014】上記から明らかなように、穀粒タンク(1
5)底部に穀粒排出オーガである横送オーガ(22)を
横設させ、横送オーガ(22)の送り終端側を支点にし
て穀粒タンク(15)を水平方向に回動自在に機台
(3)上に取付け、穀粒タンク(15)を機台(3)外
側方に出入自在に設けると共に、横送オーガ(22)の
送り始端側のオーガ軸(22a)端部を穀粒タンク(1
5)外側に突設させて従回転体(43)を設け、従回転
体(43)に係合突起(45)と係合ローラ(47)の
当接によって連結させる主回転体(44)を機台(3)
上の駆動軸(34)に設け、穀粒タンク(15)の水平
方向回動によって主回転体(44)に従回転体(43)
を係脱させるコンバインの穀粒タンク装置において、前
記オーガ軸(22a)送り始端の延長上に駆動軸(3
4)を設け、主回転体(44)と従回転体(43)を軸
芯と直交する側方方向に係脱自在に取付けると共に、機
台(3)機外側端と主回転体(44)取付位置の間の機
台(3)上面にガイド体であるガイドベアリング(5
0)を配設させ、側面視で従回転体(43)と主回転体
(44)の間に前記ガイド体(50)を設け、穀粒タン
ク(15)が収納位置に移行する途中で従回転体(4
3)にガイドベアリング(50)を案内作用させる。そ
して、穀粒タンク(15)収納状態で対向するオーガ軸
(22a)端部と駆動軸(34)端部に従回転体(4
3)と主回転体(44)を対向配置させ、オーガ軸(2
2a)に従回転体(43)を固定させて従回転体(4
3)取付け構造の簡略化及びコンパクト化を行い、穀粒
タンク(15)の製造コスト低減などを図ると共に、穀
粒タンク(15)収納操作によって収納途中にガイドベ
アリング(50)によって従回転体(43)位置が自動
的に適正維持され、穀粒タンク(15)収納時に係合突
起(45)と係合ローラ(47)が干渉する不具合をな
くし、また主回転体(44)と従回転体(43)の合体
動作をスムーズに行わせ、穀粒タンク(15)出入作業
性の向上などを図る。 As is clear from the above, the grain tank (1
5) At the bottom, a horizontal auger (22), which is a grain discharge auger
The horizontal auger (22) is set at the feed end side as a fulcrum.
Machine to rotate the grain tank (15) horizontally
(3) Installed on top, grain tank (15) outside machine stand (3)
Aside from the sideways auger (22),
Connect the end of the auger shaft (22a) on the feed start end to the grain tank (1).
5) The auxiliary rotating body (43) is provided so as to protrude outward, and the auxiliary rotation
Of the engaging protrusion (45) and the engaging roller (47) on the body (43).
The main rotating body (44) connected by abutment is mounted on the machine base (3).
Provided on the upper drive shaft (34) and horizontal to the grain tank (15)
The main rotating body (44) is driven by the directional rotation to rotate the rotating body (43).
In the combine grain tank device,
The auger shaft (22a) has a drive shaft (3
4), and the main rotator (44) and the sub rotator (43) are
Attached and detachable in the lateral direction perpendicular to the core,
Table (3) Machine between outer end of machine and main rotating body (44) mounting position
A guide bearing (5
0) is arranged, and the slave rotor (43) and the main rotor are viewed from the side.
(44) The guide body (50) is provided between
(15) is being moved to the storage position,
3) The guide bearing (50) is caused to guide. So
Then, the auger shaft facing the grain tank (15)
(22a) Follow the end of the rotating body (4) with the end of the drive shaft (34).
3) and the main rotating body (44) are opposed to each other, and the auger shaft (2)
2a) The slave rotator (43) is fixed and the slave rotator (4) is fixed.
3) The mounting structure is simplified and compact, and the grain
In addition to reducing the production cost of the tank (15),
Guide tank during storage by the storage operation of the grain tank (15)
The position of the slave rotator (43) is automatically set by the ring (50).
In the grain tank (15).
There is no problem that the starting roller (45) interferes with the engagement roller (47).
Combination of main rotator (44) and slave rotator (43)
Makes the operation smooth and works for entering and exiting the grain tank (15)
Improve the performance .
【0015】本実施例は上記の如く構成するものにし
て、前記タンク(15)の収納作業中において、従回転
体(43)の外周側部がガイドベアリング(50)に接
触しその平面部(43b)がベアリング(50)に沿っ
て移動案内されるとき、この従回転体(43)は図7に
示す如く、横水平姿勢を保って主回転体(44)側に近
接し、このときローラ(47)間の水平段差隙間(A)
が突起(45)の最大外側幅間(B)より大(A>B)
のときにはローラ(47)とは接触することなく駆動軸
(34)とオーガ軸(22a)の軸芯が一致する所定位
置まで従回転体(43)は移動して主回転体(44)に
係合する。一方、前記ローラ(47)間の水平段差隙間
(A)が突起(45)の最大外側幅間(B)より小(A
≦B)の、ローラ(47)に突起(45)の移動側斜辺
部(45b)が接触する状態のとき、前記駆動軸(3
4)を中心として該斜辺部(45b)に沿う状態にロー
ラ(47)を回転させて従回転体(43)を主回転体
(44)に係合させる。This embodiment is constructed as described above. During the storage operation of the tank (15), the outer peripheral side portion of the subordinate rotating body (43) comes into contact with the guide bearing (50) and its flat portion (50). When the guide 43b) is guided to move along the bearing (50), as shown in FIG. 7, the slave rotator 43 is kept close to the main rotator 44 while maintaining a horizontal and horizontal attitude. (47) Horizontal gap between steps (A)
Is larger than the maximum outer width (B) of the projection (45) (A> B)
In this case, the sub-rotation member (43) moves to the predetermined position where the axis of the drive shaft (34) and the auger shaft (22a) coincide without contact with the roller (47) and engages with the main rotation member (44). Combine. On the other hand, the horizontal step gap (A) between the rollers (47) is smaller than the gap (B) between the maximum outer widths of the projections (45) (A).
≦ B), when the movable side oblique side portion (45b) of the projection (45) contacts the roller (47), the drive shaft (3
The roller (47) is rotated along the oblique side (45b) around 4) to engage the subordinate rotating body (43) with the main rotating body (44).
【0016】このように穀粒タンク(15)の機内側収
納時にあっては、主回転体(44)におけるローラ(4
7)位置の方向性に関係なく従回転体(43)との係合
が確実に行えるもので、従来の如くローラ(47)や突
起(45)位置を調整する手間が省けるばかりでなく、
誤収納による駆動系の破損防止が行えて、穀粒タンク
(15)やエンジン(14a)や駆動系などのメンテナ
ンス向上が図れる。As described above, when the grain tank (15) is stored inside the machine, the rollers (4) in the main rotating body (44) are stored.
7) Engagement with the subordinate rotating body (43) can be reliably performed regardless of the direction of the position, and not only the trouble of adjusting the position of the roller (47) and the protrusion (45) as in the conventional case can be omitted, but also
The drive system can be prevented from being damaged due to erroneous storage, and maintenance of the grain tank (15), the engine (14a), the drive system, and the like can be improved.
【0017】[0017]
【発明の効果】以上実施例から明らかなように本発明
は、穀粒タンク(15)底部に穀粒排出オーガ(22)
を横設させ、穀粒排出オーガ(22)の送り終端側を支
点にして穀粒タンク(15)を水平方向に回動自在に機
台(3)上に取付け、穀粒タンク(15)を機台(3)
外側方に出入自在に設けると共に、穀粒排出オーガ(2
2)の送り始端側のオーガ軸(22a)端部を穀粒タン
ク(15)外側に突設させて従回転体(43)を設け、
従回転体(43)に係合突起(45)と係合ローラ(4
7)の当接によって連結させる主回転体(44)を機台
(3)上の駆動軸(34)に設け、穀粒タンク(15)
の水平方向回動によって主回転体(44)に従回転体
(43)を係脱させるコンバインの穀粒タンク装置にお
いて、前記オーガ軸(22a)送り始端の延長上に駆動
軸(34)を設け、主回転体(44)と従回転体(4
3)を軸芯と直交する側方方向に係脱自在に取付けると
共に、機台(3)機外側端と主回転体(44)取付位置
の間の機台(3)上面にガイド体( 50)を配設させ、
側面視で従回転体(43)と主回転体(44)の間に前
記ガイド体(50)を設け、穀粒タンク(15)が収納
位置に移行する途中で従回転体(43)にガイド体(5
0)が案内作用するように構成したもので、穀粒タンク
(15)収納状態で対向するオーガ軸(22a)端部と
駆動軸(34)端部に従回転体(43)と主回転体(4
4)を対向配置でき、オーガ軸(22a)に従回転体
(43)を固定させて従回転体(43)取付け構造の簡
略化及びコンパクト化を容易に行うことができ、穀粒タ
ンク(15)の製造コスト低減などを容易に図ることが
できると共に、穀粒タンク(15)収納操作によって収
納途中にガイド体(50)によって従回転体(43)位
置が自動的に適正維持されるから、穀粒タンク(15)
収納時に係合突起(45)と係合ローラ(47)が干渉
する不具合をなくすことができ、また主回転体(44)
と従回転体(43)の合体動作をスムーズに行わせるこ
とができ、穀粒タンク(15)出入作業性の向上などを
容易に図ることができるものである。As is apparent from the above embodiments, the present invention provides a grain discharging auger (22) at the bottom of a grain tank (15).
To support the feed end side of the grain discharge auger (22).
The grain tank (15) can be turned horizontally in a horizontal direction.
Attach on the table (3) and attach the grain tank (15) to the machine base (3)
It is provided so that it can enter and exit outside, and the grain discharge auger (2
2) Insert the end of the auger shaft (22a) on the feed start end side
(15) is provided with a subordinate rotating body (43) protruding outside,
The engagement protrusion (45) and the engagement roller (4)
7) The main rotating body (44) to be connected by the contact of
(3) The grain tank (15) provided on the upper drive shaft (34).
The main rotating body (44) is rotated by the horizontal rotation of the main rotating body (44).
Combine grain tank device to disengage (43)
And driven on the extension of the feed start end of the auger shaft (22a).
A shaft (34) is provided, and a main rotating body (44) and a sub-rotating body (4) are provided.
3) When it is attached to be detachable in the lateral direction orthogonal to the axis,
Both, machine stand (3) Outer end of machine and main rotating body (44) mounting position
A guide body ( 50) is arranged on the upper surface of the machine base (3) between
Front side between the main rotating body (44) and the sub-rotating body (43) in side view
A guide body (50) is provided and a grain tank (15) is stored.
While moving to the position, the guide body (5
0) is configured to act as a guide.
(15) With the end of the auger shaft (22a) facing in the housed state
The end of the drive shaft (34) has a sub-rotator (43) and a main rotor (4).
4) can be arranged facing each other, and the rotating body follows the auger shaft (22a).
(43) is fixed to simplify the mounting structure of the subordinate rotating body (43).
It can be easily simplified and compacted,
Can easily reduce the production cost of the ink (15).
As well as the grain tank (15)
During the delivery, the guide body (50) moves to the position of the slave rotating body (43).
The grain tank (15) is automatically maintained properly.
The engagement protrusion (45) and the engagement roller (47) interfere during storage.
The main rotating body (44)
And smooth rotation of the sub-rotating body (43).
To improve the workability of grain tank (15)
This can be easily achieved .
【図1】穀粒タンク部の説明図。FIG. 1 is an explanatory view of a grain tank 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】穀粒タンクの側面説明図。FIG. 4 is an explanatory side view of a grain tank.
【図5】穀粒タンクの正面説明図。FIG. 5 is an explanatory front view of the grain tank.
【図6】カップリング部材の側面説明図。FIG. 6 is an explanatory side view of the coupling member.
【図7】カップリング部材の背面説明図。FIG. 7 is an explanatory rear view of the coupling member.
【図8】カップリング部材の正面説明図。FIG. 8 is an explanatory front view of the coupling member.
(3) 機台 (15) 穀粒タンク (22) 横送オーガ(穀粒排出オーガ)(22a) オーガ軸 (34) 駆動軸 (43) 従回転体 (44) 主回転体 (45) 係合突起 (47) 係合ローラ(50) ガイドベアリング(ガイド体) (3) Machine stand (15) Grain tank (22) Lateral auger ( grain discharge auger ) (22a) Auger shaft (34) Drive shaft (43) Slave rotating body (44) Main rotating body (45) Engage Projection (47) Engagement roller (50) Guide bearing (guide body)
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 実開 昭63−114160(JP,U) 実開 平5−48646(JP,U) 実開 平1−121308(JP,U) 実開 平2−9011(JP,U) (58)調査した分野(Int.Cl.7,DB名) A01F 12/46 - 12/60 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A 63-114160 (JP, U) JP-A 5-48646 (JP, U) JP-A 1-1121308 (JP, U) JP-A 2- 9011 (JP, U) (58) Field surveyed (Int. Cl. 7 , DB name) A01F 12/46-12/60
Claims (1)
ガ(22)を横設させ、穀粒排出オーガ(22)の送り
終端側を支点にして穀粒タンク(15)を水平方向に回
動自在に機台(3)上に取付け、穀粒タンク(15)を
機台(3)外側方に出入自在に設けると共に、穀粒排出
オーガ(22)の送り始端側のオーガ軸(22a)端部
を穀粒タンク(15)外側に突設させて従回転体(4
3)を設け、従回転体(43)に係合突起(45)と係
合ローラ(47)の当接によって連結させる主回転体
(44)を機台(3)上の駆動軸(34)に設け、穀粒
タンク(15)の水平方向回動によって主回転体(4
4)に従回転体(43)を係脱させるコンバインの穀粒
タンク装置において、前記オーガ軸(22a)送り始端
の延長上に駆動軸(34)を設け、主回転体(44)と
従回転体(43)を軸芯と直交する側方方向に係脱自在
に取付けると共に、機台(3)機外側端と主回転体(4
4)取付位置の間の機台(3)上面にガイド体(50)
を配設させ、側面視で従回転体(43)と主回転体(4
4)の間に前記ガイド体(50)を設け、穀粒タンク
(15)が収納位置に移行する途中で従回転体(43)
にガイド体(50)が案内作用するように構成したこと
を特徴とするコンバインの穀粒タンク装置。A grain discharge tank is provided at the bottom of a grain tank (15).
The mower (22) is laid horizontally to feed the grain discharge auger (22)
Turn the grain tank (15) horizontally with the end side as a fulcrum.
It is movably mounted on the machine base (3) and the grain tank (15) is
Machine stand (3) Installed on the outside so that it can enter and exit, and discharge grains
End of the auger shaft (22a) on the feed start end side of the auger (22)
Are protruded outside the grain tank (15), and the
3) is provided, and is engaged with the engagement protrusion (45) on the driven rotor (43).
Main rotating body connected by abutment of mating roller (47)
(44) is provided on the drive shaft (34) on the machine base (3),
The main rotator (4) is rotated by the horizontal rotation of the tank (15).
4) Combine grains for engaging and disengaging the rotator (43)
In the tank device, the auger shaft (22a) feed start end
A drive shaft (34) is provided on the extension of the main rotating body (44).
The slave rotator (43) can be freely disengaged in the lateral direction perpendicular to the axis.
To the machine (3), the outer end of the machine and the main rotating body (4).
4) Guide body (50) on top of machine base (3) between mounting positions
Are disposed, and the secondary rotator (43) and the primary rotator (4) are viewed from the side.
4) The guide body (50) is provided in between and the grain tank
While the (15) shifts to the storage position, the subordinate rotating body (43)
And a guide body (50) for guiding the grain.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP09287841A JP3138923B2 (en) | 1997-10-02 | 1997-10-02 | Combine grain tank equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP09287841A JP3138923B2 (en) | 1997-10-02 | 1997-10-02 | Combine grain tank equipment |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP09287840A Division JP3138922B2 (en) | 1997-10-02 | 1997-10-02 | Combine grain tank equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10229742A JPH10229742A (en) | 1998-09-02 |
JP3138923B2 true JP3138923B2 (en) | 2001-02-26 |
Family
ID=17722476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP09287841A Expired - Fee Related JP3138923B2 (en) | 1997-10-02 | 1997-10-02 | Combine grain tank equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3138923B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6296355B2 (en) * | 2014-10-28 | 2018-03-20 | 井関農機株式会社 | Combine |
-
1997
- 1997-10-02 JP JP09287841A patent/JP3138923B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH10229742A (en) | 1998-09-02 |
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