JPH0367649B2 - - Google Patents
Info
- Publication number
- JPH0367649B2 JPH0367649B2 JP62117952A JP11795287A JPH0367649B2 JP H0367649 B2 JPH0367649 B2 JP H0367649B2 JP 62117952 A JP62117952 A JP 62117952A JP 11795287 A JP11795287 A JP 11795287A JP H0367649 B2 JPH0367649 B2 JP H0367649B2
- Authority
- JP
- Japan
- Prior art keywords
- grain
- grain tank
- tank
- threshing device
- vertical
- 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 - Lifetime
Links
- 238000007599 discharging Methods 0.000 claims description 4
- 235000013339 cereals Nutrition 0.000 description 85
- 238000012423 maintenance Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 235000020985 whole grains Nutrition 0.000 description 1
Landscapes
- Threshing Machine Elements (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、脱穀装置の横側方近傍位置に、脱穀
装置からの穀粒を貯留させる穀粒タンクを並設す
るとともに、この穀粒タンクに、前記脱穀装置か
らの穀粒を取り出してタンク内に搬入する穀粒供
給搬送装置と、タンク内の穀粒を搬出するための
縦搬送筒、並びに、横搬送筒を有する穀粒排出搬
送装置とが装備されているコンバインの穀粒タン
ク装置に関する。Detailed Description of the Invention [Field of Industrial Application] The present invention provides a grain tank for storing grains from the threshing device, which is arranged in parallel at a position near the lateral side of the threshing device. and a grain supply and conveyance device that takes out the grains from the threshing device and carries them into the tank, and a grain discharge and conveyance device that has a vertical conveyance tube and a horizontal conveyance tube for carrying out the grains from the tank. Relating to a grain tank device of a combine harvester equipped with.
従来、この種のコンバインの穀粒タンク装置に
おいては、脱穀装置における穀粒タンク側の側壁
に、脱穀装置内部の点検整備、清掃、等を行うた
めのメインテナンス口が設けられたり、あるいは
脱穀装置から穀粒タンクへの揚穀装置や脱穀装置
用伝動機構が配備されることが多く、前記メイン
テナンス口からの点検整備、あるいは揚穀装置の
清掃、伝動機構の整備、等を行うために、従来で
は穀粒タンクの側壁に開閉自在な開口を設けてい
た。
Conventionally, in the grain tank device of this type of combine, a maintenance port was provided on the side wall of the grain tank side of the threshing device for inspecting and maintaining the inside of the threshing device, cleaning, etc. A transmission mechanism for a grain lifting device or a threshing device is often installed in a grain tank, and in order to perform inspection and maintenance from the maintenance port, cleaning of the grain lifting device, maintenance of the transmission mechanism, etc., conventionally There was an opening in the side wall of the grain tank that could be opened and closed.
しかし、上記のように穀粒タンクの側壁に開口
を設けることは、これを開閉自在に閉止するため
の蓋体が必要となり、穀粒タンクの構造が複雑に
なるばかりでなく、このような開口を通しての作
業は、穀粒タンク内に作業者が入つて行わなけれ
ばならず、狭い空間での不自由な作業を強いられ
る欠点があつた。 However, providing an opening in the side wall of the grain tank as described above requires a lid to open and close the opening, which not only complicates the structure of the grain tank, but also The throughing operation required the operator to enter the grain tank, which had the disadvantage of forcing the operator to work in a confined space.
上記の如くの穀粒タンクを備えたコンバインに
おいて、上述した不都合を招くことなく脱穀装置
部分のメインテンナンスを行い易くするには、例
えば、穀粒タンクの全体を着脱自在に構成した
り、穀粒タンク底部の穀粒排出用搬送スクリユー
装置の軸芯周りで回動自在構成することも考えら
れるが、前者の場合は、重い穀粒タンクの着脱操
作そのものが煩わしく、そのうえ動力伝達機構の
組み付け分解にも多大な手数を要するものであ
る。
In a combine harvester equipped with a grain tank as described above, in order to make maintenance of the threshing device part easier without incurring the above-mentioned inconveniences, it is possible to make the whole grain tank removable, for example. It is conceivable that the conveying screw device for discharging grains at the bottom of the grain tank be configured to be rotatable around the axis, but in the former case, the operation of attaching and detaching the heavy grain tank itself is troublesome, and in addition, it is difficult to assemble and disassemble the power transmission mechanism. This also requires a great deal of effort.
また、後者の場合には、完全な着脱に比べては
手数は省けても、重い穀粒タンクを強制的に起伏
駆動するための特別な駆動手段を要したり、穀粒
タンクの底部側の位置が脱穀装置から離れないた
め、脱穀装置の外側部をあまり大きく開放できな
い点での不利があつた。 In addition, in the latter case, although it is less troublesome than complete attachment and detachment, it may require a special drive means to forcibly drive the heavy grain tank up and down, or the bottom side of the grain tank must be Since the position is not far from the threshing device, there is a disadvantage in that the outer part of the threshing device cannot be opened very widely.
本発明の目的は、穀粒タンク自身の構造は簡単
なものでありながら、その位置を脱穀装置の横外
側部を大きく開放した外側方位置へ、簡単に移行
させることのできる穀粒タンク装置を提供するこ
とにある。 An object of the present invention is to provide a grain tank device which has a simple structure, but which can easily shift its position to an outer position where the lateral outer part of the threshing device is wide open. It is about providing.
上記目的を達成するために講じた本発明の技術
手段は、脱穀装置の横側方近傍位置に、脱穀装置
からの穀粒を貯留させる穀粒タンクを並設すると
ともに、この穀粒タンクに、前記脱穀装置からの
穀粒を取り出してタンク内に搬入する穀粒供給搬
送装置と、タンク内の穀粒を搬出するための縦搬
送筒、並びに、横搬送筒からなる穀粒排出搬送装
置とが装備されているコンバインの穀粒タンク装
置において、前記穀粒タンクの前後方向の一側部
のタンク側壁付近に、前記穀粒排出搬送装置の縦
搬送筒部を回動自在にして設置するとともに、前
記穀粒排出搬送装置の縦搬送筒部に、前記穀粒タ
ンクを取り付け支持させた状態でこの穀粒タンク
を縦搬送筒部とともに回動させて前記脱穀装置か
ら離れた外方側へ位置変更自在に構成したことで
ある。
The technical means of the present invention taken to achieve the above object is to provide a grain tank in the vicinity of the lateral side of the threshing device for storing grains from the threshing device, and in this grain tank, A grain supply and conveyance device that takes out the grains from the threshing device and carries them into the tank, and a grain discharge and conveyance device that includes a vertical conveyance tube and a horizontal conveyance tube for conveying the grains out of the tank. In the grain tank device of the combine that is equipped, a vertical conveyance cylinder portion of the grain discharge conveyance device is rotatably installed near a tank side wall on one side of the grain tank in the front-rear direction; The grain tank is attached and supported by the vertical conveyance tube of the grain discharge conveyance device, and the grain tank is rotated together with the vertical conveyance tube to change its position to the outside away from the threshing device. This means that it can be configured freely.
上記技術手段を講じたことによる作用は次の通
りである。
The effects of taking the above technical measures are as follows.
a 穀粒タンクを、穀粒排出搬送装置の縦搬送筒
の筒軸芯という縦軸芯周りで回動自在に構成し
てあるので、穀粒タンクを着脱したり、横軸芯
周りで起伏操作する必要なく、単なる縦軸芯周
りでの回動により穀粒タンクを、スムースに開
放位置と閉塞位置との両位置に簡単に位置変更
することができる。a The grain tank is configured to be rotatable around the vertical axis, which is the cylindrical axis of the vertical transport tube of the grain discharge and conveyance device, so the grain tank can be attached and removed, and it can be raised and lowered around the horizontal axis. The grain tank can be easily and smoothly moved to both the open position and the closed position by simply rotating the grain tank around the vertical axis.
b 前記穀粒タンクの回動中心となる穀粒排出搬
送装置の縦搬送筒を、前記穀粒タンクの前後方
向の一側部のタンク側壁付近に設けてあるの
で、回動中心をタンク中央部などに設けた場合
に比べて、脱穀装置の横外側部をより大きく開
放できる。b Since the vertical conveyance tube of the grain discharge conveyance device, which is the center of rotation of the grain tank, is provided near the tank side wall on one side of the grain tank in the front and back direction, the center of rotation is centered at the center of the tank. The lateral outer part of the threshing device can be opened more widely compared to the case where the threshing device is installed in the lateral side of the threshing device.
c 穀粒排出搬送装置の縦搬送筒部の回動自在に
設置して、この縦搬送筒部に穀粒タンクを取り
付け支持させた状態でその縦搬送筒の筒軸芯周
りで回動させる構造としたことにより、その穀
粒タンクの回動中心軸を、前記穀粒排出搬送装
置の縦搬送筒そのもので兼用することができ
る。c. A structure in which the vertical conveyance tube of the grain discharge conveyance device is rotatably installed, and the grain tank is attached and supported by the vertical conveyance tube and rotated around the cylinder axis of the vertical conveyance tube. By doing this, the rotation center axis of the grain tank can also be used as the vertical transport tube of the grain discharge and transport device itself.
上記の作用から、次の効果を得られる。 The following effects can be obtained from the above action.
イ 上記aの作用から、重い穀粒タンクの着脱や
伝動機構の組み付け分解を行うという、煩わし
い作業を要することなく、しかも、重い穀粒タ
ンクを起伏駆動するための特別な駆動手段を要
することなく、簡単かつ迅速に穀粒タンクの開
放操作を行うことができる。(b) Due to the effect of a above, there is no need for troublesome work such as attaching and detaching the heavy grain tank or assembling and disassembling the transmission mechanism, and there is no need for special drive means to drive the heavy grain tank up and down. , the grain tank can be opened easily and quickly.
ロ 上記bの作用から、単に穀粒タンクの姿勢を
横軸芯周りで変更するものなどに比べて、脱穀
装置の横外側部分を大きく開放することがで
き、広い作業空間を確保して、掃除やメインテ
ナンスを行うことができる。(b) Due to the effect described in b above, the lateral outer part of the threshing device can be opened more widely than when the attitude of the grain tank is simply changed around the horizontal axis, and a large working space can be secured for cleaning. and maintenance can be performed.
ハ 上記cの如く、穀粒タンクの回動用支持構造
に、穀粒排出搬送装置の一部である縦搬送筒を
利用したことにより、その回動用支持構造は別
途の回動用支持構造を設けた場合に比べて簡略
化でき、シンプルに構成できる。C. As mentioned in c above, by using the vertical conveying tube, which is part of the grain discharge and conveyance device, as the rotational support structure of the grain tank, the rotational support structure is provided with a separate rotational support structure. It can be simplified and configured more easily than in other cases.
以下に、本発明の実施例を図面の記載に基づい
て説明する。
Embodiments of the present invention will be described below based on the drawings.
第1図及び第2図に示すように、本発明のコン
バインは、刈り取り装置1、脱穀装置2とその脱
穀装置2からの排出穀粒を穀粒タンクに搬入する
ための穀粒供給搬送装置3、穀粒タンク4、タン
クからの穀粒を搬出する穀粒排出搬送装置5、運
転席6を、走行車体7に搭載して構成されてい
る。尚、コンバインを構成するこれらの主要な構
成自体は従来周知のものと同様なので説明は省略
する。 As shown in FIGS. 1 and 2, the combine harvester of the present invention includes a reaping device 1, a threshing device 2, and a grain supplying and conveying device 3 for carrying the grain discharged from the threshing device 2 into a grain tank. , a grain tank 4, a grain discharge conveyance device 5 for transporting grains from the tank, and a driver's seat 6 are mounted on a traveling vehicle body 7. The main components of the combine harvester are the same as those that are conventionally known, so their explanation will be omitted.
前記穀粒タンク4の後側近くには、タンク4内
の穀粒を揚送搬出させるための縦搬送筒8と、そ
の縦搬送筒8の終端に引き続いて穀粒を横方向へ
案内する横搬送筒8′と、前記縦搬送筒8および
横搬送筒8′内に装着されたラセン軸17とから
なる穀粒排出搬送装置5を、前記脱穀装置2に面
した側のタンク4側壁よりも機体外方側に離れた
位置であつて、前記穀粒タンク4の前後方向の一
側部のタンク4側壁近く位置の車体7に、その縦
搬送筒8部分が位置する状態で配設してある。 Near the rear side of the grain tank 4, there is a vertical conveying tube 8 for lifting and carrying out the grains in the tank 4, and a horizontal conveying tube 8 following the end of the vertical conveying tube 8 for guiding the grains laterally. The grain discharging and conveying device 5, which is composed of a conveying tube 8' and a helical shaft 17 installed in the vertical conveying tube 8 and the horizontal conveying tube 8', is moved from the side wall of the tank 4 facing the threshing device 2. The vertical conveying tube 8 portion is located on the vehicle body 7 at a position away from the outside of the machine body and near the side wall of the tank 4 on one side of the grain tank 4 in the longitudinal direction. be.
前記縦搬送筒8は、その下端が前記車体7に形
成された円孔10に対し回転自在に内嵌保持さ
せ、その中途部が前記脱穀装置2の側壁に一端が
固定されたブラケツト11の遊端の円筒12内に
回転自在に内嵌保持されて、その縦搬送筒8自身
の軸芯周りで回動自在に構成されている。 The vertical conveying tube 8 has its lower end rotatably fitted into a circular hole 10 formed in the car body 7, and its midway portion is attached to a bracket 11 whose one end is fixed to the side wall of the threshing device 2. It is rotatably fitted and retained within the cylinder 12 at the end, and is configured to be rotatable around the axis of the vertical conveyance cylinder 8 itself.
前記穀粒タンク4の回動は、排出される穀粒を
揚送するための筒部を利用して、実施例の如く、
縦搬送筒8と、前記穀粒タンク4を固定連結し、
前記穀粒タンク4は、縦搬送筒8の軸芯周りに回
動自在に取り付け支持されている。これによつ
て、この穀粒タンク4を前記脱穀装置2から離れ
た車体7外方側へ位置変更自在に構成してある。 The grain tank 4 is rotated by using a cylindrical portion for transporting the discharged grains, as in the embodiment.
Fixedly connecting the vertical conveying cylinder 8 and the grain tank 4,
The grain tank 4 is rotatably mounted and supported around the axis of the vertical conveyance cylinder 8. Thereby, the grain tank 4 is configured to be freely repositionable to the outer side of the vehicle body 7 away from the threshing device 2.
前記穀粒タンク4の底部に配された送り出しラ
セン13の一端部は、この穀粒タンク4から突出
されていて、この突出部分にはプーリ14が軸支
され、このプーリ14に前記走行車体7に設けら
れたベルト伝動装置15のベルト16が巻掛けら
れるようになつている。 One end of the delivery helix 13 disposed at the bottom of the grain tank 4 projects from the grain tank 4, and a pulley 14 is pivotally supported on this projecting part. A belt 16 of a belt transmission device 15 provided in the belt is wound around the belt 16.
この様にして、前記脱穀装置2の横側方近傍に
前記穀粒タンク4が配されて、前記穀粒供給搬送
装置3の出口筒遊端が、この穀粒タンク4の上部
に突入し、前記プーリ14にベルト16が巻掛け
られた作業姿勢と、前記縦設の縦搬送筒8内のラ
セン軸17の軸芯周りに前記穀粒タンク4が回転
させられ、前記脱穀装置2の横側壁に形成された
メインテナンス口18から大きく離れたメインテ
ナンス姿勢へと変更可能にしてある。 In this way, the grain tank 4 is disposed near the lateral side of the threshing device 2, and the free end of the outlet tube of the grain supply and conveyance device 3 protrudes into the upper part of the grain tank 4, The working posture is such that the belt 16 is wound around the pulley 14, and the grain tank 4 is rotated around the axis of the helical shaft 17 in the vertical conveying cylinder 8, and the horizontal side wall of the threshing device 2 is rotated. It is possible to change the maintenance posture to a position that is far away from the maintenance port 18 formed in the main body.
19は前記穀粒タンク4の天井板に形成された
凹入部、20は凹入段部であり、周知の通り上下
動及び旋回可能に構成してある穀粒排出搬送装置
5の横設の横搬送筒8′を非作業状態において支
持するものである。 Reference numeral 19 denotes a recess formed in the ceiling plate of the grain tank 4, and 20 a recess step, which is located next to the horizontal installation of the grain discharging and conveying device 5, which is configured to be vertically movable and rotatable as is well known. It supports the conveying cylinder 8' in a non-operating state.
前記縦設の縦搬送筒8の前記穀粒タンク4に対
する配置は、前記穀粒タンク4の四角部又はその
近く、あるいは前後側面の左右中央部又はその近
くのいずれの箇所でも良い。 The vertical conveying tube 8 may be placed in the grain tank 4 at or near a square portion of the grain tank 4, or at or near the center of the front and rear side surfaces.
又、特許請求の範囲において横側方とは脱穀装
置2に対し穀粒タンク4が配されている側を言
い、前後方向とは平面視においてこの横側方に対
し直交する方向のことを言うものである。 In addition, in the claims, the lateral side refers to the side where the grain tank 4 is arranged with respect to the threshing device 2, and the front-back direction refers to the direction perpendicular to this lateral side in plan view. It is something.
図面は本発明の実施例を示し、第1図はコンバ
インの全体平面図、第2図は穀粒タンクの背面図
である。
2……脱穀装置、3……穀粒供給搬送装置、4
……穀粒タンク、5……穀粒排出搬送装置、7…
…車体、8……縦搬送筒、8′……横搬送筒。
The drawings show an embodiment of the present invention, and FIG. 1 is an overall plan view of a combine harvester, and FIG. 2 is a rear view of a grain tank. 2... Threshing device, 3... Grain supply conveyance device, 4
...Grain tank, 5...Grain discharge conveyance device, 7...
...Vehicle body, 8...Vertical transport cylinder, 8'...Horizontal transport cylinder.
Claims (1)
からの穀粒を貯留させる穀粒タンク4を並設する
とともに、この穀粒タンク4に、前記脱穀装置2
からの穀粒を取り出してタンク4内に搬入する穀
粒供給搬送装置3と、タンク4内の穀粒を搬出す
るための縦搬送筒8、並びに横搬送筒8′を有す
る穀粒排出搬送装置5とが装備されているコンバ
インの穀粒タンク装置において、 前記穀粒タンク4の前後方向の一側部のタンク
4側壁付近に、前記穀粒排出搬送装置5の縦搬送
筒8部を回動自在にして設置するとともに、 前記穀粒排出搬送装置5の縦搬送筒8部に、前
記穀粒タンク4を取り付け支持させた状態でこの
穀粒タンク2を縦搬送筒8部とともに回動させて
前記脱穀装置2から離れた外方側へ位置変更自在
に構成してあることを特徴とするコンバインの穀
粒タンク装置。[Claims] 1. A threshing device 2 is installed at a position near the lateral side of the threshing device 2.
A grain tank 4 for storing grains from the grain tank 4 is installed in parallel, and the threshing device 2
A grain discharging and transporting device having a grain supplying and transporting device 3 for taking out grains from the tank 4 and transporting them into the tank 4, a vertical transporting cylinder 8 and a horizontal transporting cylinder 8' for transporting the grains from the tank 4. In the grain tank device of a combine harvester equipped with At the same time, the grain tank 2 is rotated together with the vertical conveying tube 8 section of the grain discharge conveying device 5 with the grain tank 4 attached and supported by the vertical conveying tube 8 section. A grain tank device for a combine harvester, characterized in that the grain tank device is configured to be able to change its position outwardly away from the threshing device 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11795287A JPS6368023A (en) | 1987-05-14 | 1987-05-14 | Thresher with grain tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11795287A JPS6368023A (en) | 1987-05-14 | 1987-05-14 | Thresher with grain tank |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6368023A JPS6368023A (en) | 1988-03-26 |
JPH0367649B2 true JPH0367649B2 (en) | 1991-10-23 |
Family
ID=14724298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11795287A Granted JPS6368023A (en) | 1987-05-14 | 1987-05-14 | Thresher with grain tank |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6368023A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3213601A (en) * | 1962-10-04 | 1965-10-26 | Int Harvester Co | Dual grain tanks for a combine |
JPS55124422A (en) * | 1979-03-17 | 1980-09-25 | Iseki Agricult Mach | Grain discharging device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4946504Y2 (en) * | 1971-05-06 | 1974-12-19 | ||
JPS52163562U (en) * | 1976-06-04 | 1977-12-12 |
-
1987
- 1987-05-14 JP JP11795287A patent/JPS6368023A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3213601A (en) * | 1962-10-04 | 1965-10-26 | Int Harvester Co | Dual grain tanks for a combine |
JPS55124422A (en) * | 1979-03-17 | 1980-09-25 | Iseki Agricult Mach | Grain discharging device |
Also Published As
Publication number | Publication date |
---|---|
JPS6368023A (en) | 1988-03-26 |
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