JPH0515732U

JPH0515732U - Combine

Info

Publication number: JPH0515732U
Application number: JP7330591U
Authority: JP
Inventors: 村隆正中; 藤忠義佐; 上哲野
Original assignee: セイレイ工業株式会社
Priority date: 1991-08-19
Filing date: 1991-08-19
Publication date: 1993-03-02

Abstract

(57)【要約】（修正有）【構成】グレンタンク（１６）側部に縦コンベア（１
７）を垂直軸回りに方向転換自在に垂設させると共に、
前記縦コンベア（１７）上部に水平コンベア（１８）を
上下方向に揺動自在に連設させるコンバインにおいて、
折曲げ自在な関節継手（２４）を介して前記水平コンベ
ア（１８）を複数に分割形成したものである。【効果】縦コンベア（１７）を垂設させた状態で関節継
手（２４）を介して水平コンベア（１８）だけを伸縮さ
せるから、従来に比べて水平コンベア（１８）の支持高
さの確保並びに水平コンベア（１８）の穀粒排出最終位
置とコンバイン機体との距離拡大などを容易に行うこと
ができると共に、前記水平コンベア（１８）の夫々を短
尺にして機械振動の低減並びにコンベア軸径の小径化な
ども容易に行うことができるものである。 (57) [Summary] (Modified) [Construction] The vertical conveyor (1
7) vertically hang around the vertical axis,
In a combine in which a horizontal conveyor (18) is oscillated vertically in the upper part of the vertical conveyor (17),
The horizontal conveyor (18) is divided into a plurality of parts via a foldable joint joint (24). [Effect] Since only the horizontal conveyor (18) is expanded and contracted through the joint joint (24) in a state where the vertical conveyor (17) is vertically installed, the supporting height of the horizontal conveyor (18) is secured as compared with the conventional one. It is possible to easily increase the distance between the grain discharging final position of the horizontal conveyor (18) and the combine machine body, and to reduce the mechanical vibration and shorten the conveyor shaft diameter by making each of the horizontal conveyors (18) short. It can be easily made into a product.

Description

[Detailed description of the device]

【０００１】[0001]

[Industrial applications]

本考案は穀稈を連続的に刈取って脱穀して収穫した穀粒を一時的に貯留するグレンタンクを備えたコンバインに関する。 The present invention relates to a combine equipped with a grain tank for temporarily storing grains harvested by continuously cutting and threshing grain culms.

【０００２】[0002]

[Prior Art]

従来、実開昭５４−２０２６２号公報、並びに実開昭５８−１５２８５０号公報に示す如く、グレンタンクに縦コンベアと水平コンベアを連結させ、グレンタンクの穀粒をコンベアによって排出させる技術があった。 Conventionally, as disclosed in Japanese Utility Model Publication No. 54-20262 and Japanese Utility Model Publication No. 58-152850, there is a technique of connecting a vertical conveyor and a horizontal conveyor to a Glen tank and discharging grains of the Glen tank by the conveyor. It was

【０００３】[0003]

[Problems to be solved by the device]

前記従来技術は、縦コンベアと水平コンベアを折曲げ自在とし、かつコンバイン機外に縦コンベアを傾倒自在に設けていたから、縦コンベアを垂設させる構造に比べてコンバイン機体からコンベア排出位置までの距離を長くすることができたが、前記各コンベアを縦コンベア基端部で支えることになり、縦コンベア支持構造の簡略化並びに水平コンベアの長尺化を容易に行い得ないと共に、水平コンベアの支持高さが低くなり易い等の問題があった。 In the conventional technology, the vertical conveyor and the horizontal conveyor are bendable, and the vertical conveyor is tilted outside the combiner.Therefore, the distance from the combine machine to the conveyor discharge position is greater than the structure in which the vertical conveyor is vertically installed. However, since the above conveyors are supported by the base end of the vertical conveyor, the vertical conveyor support structure cannot be simplified and the horizontal conveyor cannot be lengthened easily. There was a problem that the support height was easily lowered.

【０００４】[0004]

[Means for Solving the Problems]

然るに、本考案は、グレンタンク側部に縦コンベアを垂直軸回りに方向転換自在に垂設させると共に、前記縦コンベア上部に水平コンベアを上下方向に揺動自在に連設させるコンバインにおいて、折曲げ自在な関節継手を介して前記水平コンベアを複数に分割形成したもので、縦コンベアを垂設させた状態で関節継手を介して水平コンベアだけを伸縮させるから、従来に比べて水平コンベアの支持高さの確保並びに水平コンベアの穀粒排出最終位置とコンバイン機体との距離拡大などを容易に行い得ると共に、前記水平コンベアの夫々を短尺にして機械振動の低減並びにコンベア軸径の小径化なども容易に行い得、また作動時に必要な排出長を確保し乍ら収納時には機体域から突出するのを防止し得るものである。 Therefore, the present invention is a combiner in which a vertical conveyor is vertically installed around the vertical side of the Glen tank so as to change its direction around the vertical axis, and a horizontal conveyor is vertically attached to the upper part of the vertical conveyor in a vertically swinging manner. The horizontal conveyor is divided into multiple parts via a foldable joint joint, and only the horizontal conveyor is expanded and contracted via the joint joint when the vertical conveyor is vertically installed. It is possible to easily secure the support height of the horizontal conveyor and increase the distance between the final position of grain discharge on the horizontal conveyor and the combine machine body.In addition, shorten each horizontal conveyor to reduce mechanical vibration and reduce the conveyor shaft diameter. It is also possible to easily perform the above, and to secure the necessary discharge length during operation and prevent it from protruding from the fuselage area during storage.

【０００５】また、穀粒排出最終側に配設させる水平コンベアと縦コンベアを油圧シリンダで連結させたもので、前記水平コンベアの伸縮を油圧シリンダ制御により行えるから、縦コンベア上部と水平コンベア基部の連結構造並びに関節継手構造などの簡略化を容易に行い得るものである。Further, a horizontal conveyor and a vertical conveyor arranged on the final side of grain discharge are connected by a hydraulic cylinder, and since the horizontal conveyor can be expanded and contracted by hydraulic cylinder control, the vertical conveyor upper part and the horizontal conveyor base are This simplifies the simplification of the joint structure and joint joint structure.

【０００６】また、グレンタンクから穀粒を排出するオーガの穀粒受継ケースの最も摩耗する部位に掃除蓋を取付けたもので、掃除蓋は摩耗しても簡単に安く交換し得ると共に、前記受継ケースの耐久性向上及び製造コスト低減などを容易に行い得るものである。[0006] In addition, a cleaning lid is attached to the most worn part of the grain inheriting case of the auger that discharges the grain from the grain tank. Even if the cleaning lid is worn, it can be replaced easily and cheaply. It is possible to easily improve the durability of the inheritance case and reduce the manufacturing cost.

【０００７】[0007]

【Example】

以下、本考案の実施例を図面に基づいて詳述する。図１はグレンタンク部の側面説明図、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）及び処理胴などを内蔵している脱穀部、（７）は刈刃（８）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）は機台（３）の右側後部に配備してエンジン（１５）を内設するエンジン部、（１６）は前記エンジン部（１４）前方に配設して脱穀部（４）からの穀粒を溜めるグレンタンク、（１７）（１８）は前記穀粒タンク（１６）内の穀粒を外側に取出す縦及び水平コンベアであり、連続的に刈取り・脱穀作業を行うように構成している。 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. Fig. 1 is a side view of the Glen tank, Fig. 2 is an overall side view of the combine, and Fig. 3 is a plan view of the combine, in which (1) is a track frame on which a traveling crawler (2) is installed, and (3 ) Is a machine frame installed on the truck frame (1), (4) is a threshing unit in which a feed chain (5) is stretched on the left side and a handling cylinder (6) and a processing cylinder are built in, ( 7) is a mowing section equipped with a cutting blade (8) and a grain culm transporting mechanism, (9) is an straw processing section which faces the end of the straw chain (10), (11) is a driver's seat (12) and A driver's cab provided with a driving operation part (13), (14) an engine part which is arranged at a rear portion on the right side of the machine base (3) and internally has an engine (15), (16) is a front part of the engine part (14) A grain tank for storing the grains from the threshing section (4), and (17) and (18) are the grain tanks (16) The grain is vertical and horizontal conveyor taking out side, and configured to perform continuously reaping-threshing operations.

【０００８】また、前記縦コンベア（１７）は縦送りオーガ（１９）を内設し、グレンタンク（１６）後側に軸受体（２０）（２１）を介して縦コンベア（１７）を垂直軸回りに方向転換自在に垂設させると共に、前記グレンタンク（１６）底部の横送りオーガ（２２）送り終端側と縦送りオーガ（１９）下端の送り始端側とを穀粒受継ケース（２３）を介して連通させる一方、図４にも示す如く、水平軸回りに折曲げ自在な関節継手（２４）を介して前記水平コンベア（１８）を中間コンベア（２５）と排出コンベア（２６）とに複数に分割形成するもので、中間コンベア（２５）基端側を縦コンベア（１７）上端部に水平軸回りに回転自在に連結させ、また中間コンベア（２５）及び排出コンベア（２６）に水平送りオーガ（２７）（２８）を内設させ、横送りオーガ（２２）を介して縦送りオーガ（１９）上端部に送られるグレンタンク（１６）からの穀粒を、各水平送りオーガ（２７）（２８）により排出コンベア先端の穀粒排出側の投出口（２９）から排出させるように構成している。In addition, the vertical conveyor (17) has a vertical feed auger (19) installed therein, and the vertical conveyor (17) is installed on the rear side of the glen tank (16) via a bearing body (20) (21). The grain transfer case (23) is provided so that it can be turned around freely, and the horizontal feed auger (22) feed end side at the bottom of the Glen tank (16) and the vertical feed auger (19) feed start end side at the lower end are provided. On the other hand, as shown in FIG. 4, the horizontal conveyor (18) is connected to the intermediate conveyor (25) and the discharge conveyor (26) through a joint joint (24) that is bendable around a horizontal axis. The intermediate conveyor (25) is connected to the upper end of the vertical conveyor (17) so as to be rotatable around a horizontal axis, and the intermediate conveyor (25) and the discharge conveyor (26) are divided into a plurality of parts. Horizontal feed auger (27 ) (28) is internally provided, and the vertical feed auger (19) is fed through the horizontal feed auger (22) to the horizontal feed augers (27) (28) from the grain tank (16) fed to the upper end. Is configured to be discharged from the grain discharge side discharge port (29) at the tip of the discharge conveyor.

【０００９】また、ベベルギヤ（３０）（３１）を介して縦コンベア（１７）を垂直軸回りに回転させて水平コンベア（１７）を水平方向に方向転換させる電動モータ（３２）と、ウォーム（３３）及びウォームホィール（３４）を介して中間コンベア（２５）を水平軸回りに回転させる電動モータ（３５）と、穀粒排出最終側に配設させる排出コンベア（２６）と縦コンベア（１７）を連結させる油圧シリンダ（３６）とを備えるもので、縦コンベア（１７）の偏心アーム（３７）に油圧シリンダ（３６）を取付け、該シリンダ（３６）のピストン（３８）を排出コンベア（２６）に連結させ、運転操作部（１３）に設ける操作レバー（図示省略）などの遠隔操作によって前記各モータ（３２）（３５）及びシリンダ（３６）を作動制御し、前記投出口（２９）を水平方向及び上下方向に移動させてトラック荷台などにグレンタンク（１６）の穀粒を積込むように構成している。An electric motor (32) for rotating the vertical conveyor (17) around a vertical axis through the bevel gears (30) (31) to turn the horizontal conveyor (17) in a horizontal direction, and a worm ( 33) and the electric motor (35) for rotating the intermediate conveyor (25) around the horizontal axis via the worm wheel (34), the discharge conveyor (26) and the vertical conveyor (17) arranged on the final side of the grain discharge. And a hydraulic cylinder (36) for connecting the cylinder, the hydraulic cylinder (36) is attached to the eccentric arm (37) of the vertical conveyor (17), and the piston (38) of the cylinder (36) is connected to the discharge conveyor ( 26) and operate each of the motors (32) (35) and the cylinder (36) by remote operation such as an operation lever (not shown) provided on the operation operation unit (13). It is configured to control and move the outlet (29) horizontally and vertically to load the grains of the grain tank (16) on a truck bed or the like.

【００１０】さらに、図５乃至図７に示す如く、前記横送りオーガ（２２）の送り終端に大径オーガ（３９）及び掻上げ羽根（４０）を設け、前記オーガ（３９）及び羽根（４０）を前記受継ケース（２３）に内設させると共に、縦送りオーガ（１９）方向に穀粒を掻上げる前記オーガ（３９）及び羽根（４０）を設ける受継ケース（２３）内面が最も摩耗し易いが、前記ケース（２３）の最も摩耗する部位に掃除蓋（４１）を取付け、該蓋（４１）の内面に鉄板（４２）を貼付け固定させるもので、アルミダイカストで前記受継ケース（２３）を形成し、また鉄板（４２）が摩耗したときは蓋（４１）を交換するように構成している。Further, as shown in FIGS. 5 to 7, a large diameter auger (39) and a scraping blade (40) are provided at the feed end of the lateral feed auger (22), and the auger (39) and the blade (40) are provided. ) Is internally provided in the inheritance case (23), and the auger (39) and the blade (40) for scraping the grain in the longitudinal feed auger (19) direction are provided, and the inner surface of the inheritance case (23) is most likely to be worn. Is to attach the cleaning lid (41) to the most worn part of the case (23) and to fix the iron plate (42) to the inner surface of the lid (41), and to fix the inheritance case (23) by aluminum die casting. And the lid (41) is replaced when the iron plate (42) is worn.

【００１１】また、前記受継ケース（２３）に支点ピン（４３）を介して掃除蓋（４１）の一端側を回動自在に軸支させると共に、掃除蓋（４１）の他端側に係脱自在に係止させるレバー（４４）を設け、バネ（４５）に抗してレバー（４４）を離脱させて掃除蓋（４１）を開放させると共に、支点ピン（４３）を抜取って掃除蓋（４１）を取外すように構成している。In addition, one end side of the cleaning lid (41) is rotatably supported by the inheritance case (23) via a fulcrum pin (43), and the other end side of the cleaning lid (41) is disengaged. A lever (44) for freely locking is provided, the lever (44) is disengaged against the spring (45) to open the cleaning lid (41), and the fulcrum pin (43) is pulled out. (41) is configured to be removed.

【００１２】さらに、図６に示す如く、横送りオーガ（２２）の軸（４６）に縦送りオーガ（１９）の軸（４７）を直交させ、ベベルギヤ（４８）（４９）を介して各軸（４６）（４７）を連結させると共に、軸受体（５０）に軸支させるＰＴＯ軸（５１）にベベルギヤ（５２）を設け、受継ケース（２３）の取付孔（５３）に軸受体（５０）を挿入して止め輪（５４）で固定し、縦送りオーガ軸（４７）のベベルギヤ（４９）にＰＴＯ軸（５１）のベベルギヤ（５２）を噛合させ、ＰＴＯ軸（５１）を介して動力を取出すもので、止め輪（５４）を離脱して軸受体（５０）を抜取ることにより、ＰＴＯ軸（５１）及びベベルギヤ（５２）を取外すことができ、ＰＴＯ軸（５１）が不要なときは取付孔（５３）を蓋部材（図示省略）で閉塞すると共に、ＰＴＯ軸（５１）を必要に応じて後付け作業により受継ケース（２３）に取付けるように構成している。Further, as shown in FIG. 6, the axis (46) of the longitudinal feed auger (22) is made to intersect the axis (47) of the vertical feed auger (19) at right angles, and each axis is provided via bevel gears (48) (49). (46) A bevel gear (52) is provided on the PTO shaft (51) that supports the bearing body (50) while supporting the bearing body (50), and the bearing body (50) is installed in the mounting hole (53) of the inheritance case (23). ) Is inserted and fixed with the retaining ring (54), the bevel gear (49) of the vertical feed auger shaft (47) is meshed with the bevel gear (52) of the PTO shaft (51), and the bevel gear (52) of the PTO shaft (51) is engaged. Power is taken out. The PTO shaft (51) and bevel gear (52) can be removed by removing the retaining ring (54) and the bearing body (50), and the PTO shaft (51) is not required. In this case, attach the mounting hole (53) with a lid member (not shown). In addition to being closed, the PTO shaft (51) is configured to be attached to the inheritance case (23) by post-installation work if necessary.

【００１３】さらに、図８は前記図１の変形例を示すもので、図１における水平軸回りに折曲自在な関節継手（２４）に代え、垂直軸回りに折曲自在な関節継手（５５）を設け、該継手（５５）を介して中間コンベア（２５）及び排出コンベア（２６）を連結して水平コンベア（１８）を構成すると共に、ギヤ（５６）（５７）を介して各コンベア（２５）（２６）を折曲させる電動モータ（５８）を関節継手（５５）に設け、また送り始端側の中間コンベア（２５）を縦コンベア（１７）に油圧シリンダ（５９）を介して連結させ、該シリンダ（５９）によって各コンベア（２５）（２６）を上下に揺動させるもので、遠隔操作により電動モータ（３２）（５８）及び油圧シリンダ（５９）を作動させ、縦コンベア（１７）を中心に投出口（２９）を移動させるように構成している。Further, FIG. 8 shows a modified example of the above-mentioned FIG. 1, and instead of the joint joint (24) which is bendable around the horizontal axis in FIG. 1, a joint joint (55 which is bendable around the vertical axis is used. ) Is provided, the intermediate conveyor (25) and the discharge conveyor (26) are connected through the joint (55) to form a horizontal conveyor (18), and each conveyor is provided through gears (56) (57). An electric motor (58) for bending (25) and (26) is provided in the joint joint (55), and an intermediate conveyor (25) on the feed start end side is connected to the vertical conveyor (17) via a hydraulic cylinder (59). The cylinder (59) swings the conveyors (25) and (26) up and down. The electric motors (32) (58) and the hydraulic cylinders (59) are operated by remote control, and the vertical conveyor is operated. Focusing on (17) It is configured to move the outlet (29).

【００１４】[0014]

[Effect of the device]

以上実施例から明らかなように本考案は、グレンタンク（１６）側部に縦コンベア（１７）を垂直軸回りに方向転換自在に垂設させると共に、前記縦コンベア（１７）上部に水平コンベア（１８）を上下方向に揺動自在に連設させるコンバインにおいて、折曲げ自在な関節継手（２４）を介して前記水平コンベア（１８）を複数に分割形成したもので、縦コンベア（１７）を垂設させた状態で関節継手（２４）を介して水平コンベア（１８）だけを伸縮させるから、従来に比べて水平コンベア（１８）の支持高さの確保並びに水平コンベア（１８）の穀粒排出最終位置とコンバイン機体との距離拡大などを容易に行うことができると共に、前記水平コンベア（１８）の夫々を短尺にして機械振動の低減並びにコンベア軸径の小径化なども容易に行うことができ、また作動時に必要な排出長を確保し乍ら収納時には機体域から突出するのを防止できるものである。 As is apparent from the above-described embodiments, the present invention has a vertical conveyor (17) vertically erected on the side of a Glen tank (16) so that the vertical conveyor can turn around the vertical axis, and a horizontal conveyor is provided above the vertical conveyor (17). In a combine in which (18) is swingably arranged in a vertical direction, the horizontal conveyor (18) is divided into a plurality of parts via a bendable joint joint (24) to form a vertical conveyor (17). Since only the horizontal conveyor (18) is expanded and contracted via the joint joint (24) in a state in which the horizontal conveyor (18) is vertically installed, the supporting height of the horizontal conveyor (18) is secured and the grain of the horizontal conveyor (18) is improved as compared with the conventional one. It is possible to easily increase the distance between the final position of grain discharge and the combine machine body, and to reduce the mechanical vibration and the conveyor shaft diameter by making each of the horizontal conveyors (18) short. Can be easily performed, and at the time notwithstanding et housing to ensure discharge length required during operation are those prevented from protruding from the fuselage area.

【００１５】また、穀粒排出最終側に配設させる水平コンベア（２６）と縦コンベア（１７）を油圧シリンダ（３６）で連結させたもので、前記水平コンベア（２６）の伸縮を油圧シリンダ（３６）制御により行えるから、縦コンベア（１７）上部と水平コンベア（２６）基部の連結構造並びに関節継手（２４）構造などの簡略化を容易に行うことができ、しかも最終水平コンベア（２６）を支持することにより中間コンベア（２５）及び継手（２４）などへの荷重が低減されて低強度化及び構造簡略化などを図ることができるものである。Further, a horizontal conveyor (26) arranged on the final side of the grain discharge and a vertical conveyor (17) are connected by a hydraulic cylinder (36), and the expansion and contraction of the horizontal conveyor (26) is controlled by a hydraulic cylinder. (36) Since it can be performed by control, the connecting structure of the upper part of the vertical conveyor (17) and the horizontal conveyor (26), the joint joint (24) structure, etc. can be simplified easily, and the final horizontal conveyor (26) The load on the intermediate conveyor (25), the joint (24), etc. is reduced by supporting the (), so that the strength can be reduced and the structure can be simplified.

【００１６】また、グレンタンク（１６）から穀粒を排出するオーガ（２２）の穀粒受継ケース（２３）の最も摩耗する部位に掃除蓋（４１）を取付けたもので、掃除蓋（４１）は摩耗しても簡単に安く交換できると共に、前記受継ケース（２３）の耐久性向上及び製造コスト低減などを容易に行うことができるものである。Further, the cleaning lid (41) is attached to the most worn part of the grain transfer case (23) of the auger (22) for discharging the grain from the grain tank (16). 41) can be easily replaced at low cost even if it wears, and can easily improve the durability of the inheritance case (23) and reduce the manufacturing cost.

[Brief description of drawings]

【図１】グレンタンク部の側面説明図。FIG. 1 is a side view of a Glen tank section.

【図２】コンバイン全体の側面図。FIG. 2 is a side view of the entire combine.

【図３】同平面図。FIG. 3 is a plan view of the same.

【図４】水平コンベア部の平面図。FIG. 4 is a plan view of a horizontal conveyor section.

【図５】穀粒受継ケース部の正面図。FIG. 5 is a front view of a grain inheritance case portion.

【図６】同側面図。FIG. 6 is a side view of the same.

【図７】掃除蓋部の説明図。FIG. 7 is an explanatory view of a cleaning lid part.

【図８】図１の変形例を示す側面図。FIG. 8 is a side view showing a modified example of FIG.

[Explanation of symbols]

（１６）グレンタンク（１７）縦コンベア（２２）横送りオーガ（２３）穀粒受継ケース（２４）関節継手（２６）排出コンベア（水平コンベア）（３６）油圧シリンダ（４１）掃除蓋 (16) Glen tank (17) Vertical conveyor (22) Horizontal feed auger (23) Grain transfer case (24) Joint joint (26) Discharge conveyor (horizontal conveyor) (36) Hydraulic cylinder (41) Cleaning lid

Claims

[Scope of utility model registration request]

1. A combine combine in which a vertical conveyor is vertically installed on a side of a Glen tank so as to be capable of changing direction around a vertical axis, and a horizontal conveyor is vertically connected to an upper portion of the vertical conveyor so as to be vertically swingable. A combine characterized in that the horizontal conveyor is divided into a plurality of parts via different joint joints.

2. The combine according to claim 1, wherein a horizontal conveyor and a vertical conveyor arranged on the final grain discharge side are connected by a hydraulic cylinder.

3. A combine lid, wherein a cleaning lid is attached to a most worn portion of a grain inheritance case of an auger for discharging grains from a Glen tank.