JPH069425U - Combine dustproof device - Google Patents

Combine dustproof device

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Publication number
JPH069425U
JPH069425U JP5453792U JP5453792U JPH069425U JP H069425 U JPH069425 U JP H069425U JP 5453792 U JP5453792 U JP 5453792U JP 5453792 U JP5453792 U JP 5453792U JP H069425 U JPH069425 U JP H069425U
Authority
JP
Japan
Prior art keywords
cover
dust
threshing
combine
dustproof
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP5453792U
Other languages
Japanese (ja)
Other versions
JP2566634Y2 (en
Inventor
佐 美 慶 人 宇
Original Assignee
セイレイ工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by セイレイ工業株式会社 filed Critical セイレイ工業株式会社
Priority to JP1992054537U priority Critical patent/JP2566634Y2/en
Publication of JPH069425U publication Critical patent/JPH069425U/en
Application granted granted Critical
Publication of JP2566634Y2 publication Critical patent/JP2566634Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

(57)【要約】 [目的] 刈取部(8)の上方を覆う防塵カバー(2
1)を、オーガ(18)と干渉させることなく、またカ
バー(21)が運転席(13)側からの刈取部(8)の
メンテナンスの障害とならないように収納する。 [構成] 刈取部(8)の上方を覆う防塵カバー(2
1)を備えたコンバインにおいて、前記防塵カバー(2
1)は脱穀部(4)前面より前方に突出支持する使用位
置と、脱穀部(4)前面に沿って直立支持する収納位置
とに移動自在に設け、その収納時にカバー(21)先端
が扱口(24)上面に位置する。
(57) [Summary] [Purpose] Dust cover (2) covering the upper part of the mowing part (8).
1) is housed without interfering with the auger (18) and so that the cover (21) does not hinder the maintenance of the reaper (8) from the driver's seat (13) side. [Structure] Dust cover (2) covering the upper part of the mowing part (8)
In a combine equipped with 1), the dustproof cover (2
1) is provided movably between a use position in which it projects forward from the front surface of the threshing unit (4) and a storage position in which it stands upright along the front surface of the threshing unit (4). Located on top of mouth (24).

Description

【考案の詳細な説明】[Detailed description of the device]

【0001】[0001]

【産業上の利用分野】[Industrial applications]

本考案は刈取部で刈取った穀稈を脱穀部で脱粒処理するコンバインの防塵装置 に関する。 The present invention relates to a combine dustproof device for threshing a grain culm cut by a mowing section at a threshing section.

【0002】[0002]

【従来の技術】[Prior art]

従来、刈取部の上方を覆う防塵カバーは、刈取部のメンテナンス性を考慮して 、開閉自在に設けられていた。 Conventionally, a dust cover that covers the upper part of the mowing part has been provided so as to be openable and closable in consideration of maintainability of the mowing part.

【0003】[0003]

【考案が解決しようとする課題】[Problems to be solved by the device]

しかし乍ら、防塵カバーの開閉支点が脱穀部前面上縁に設けられ、開放時防塵 カバーは脱穀部上面で起立するようになるため、オーガ旋回時に干渉する許りで なく、扱室上面カバーを開放すると防塵カバーが運転席側に大きく張出し、運転 席側からの刈取部のメンテナンスの障害となる問題があった。 However, since the opening and closing fulcrum of the dustproof cover is provided at the upper edge of the threshing part front surface, the dustproof cover stands up on the upper surface of the threshing part when opened, so it is not allowed to interfere when turning the auger, and the handling room top cover is not allowed. When opened, the dust-proof cover overhangs to the driver's side, which poses an obstacle to maintenance of the mowing part from the driver's side.

【0004】[0004]

【課題を解決するための手段】[Means for Solving the Problems]

然るに本考案は、刈取部の上方を覆う防塵カバーを備えたコンバインにおいて 、前記防塵カバーは脱穀部前面より前方に突出支持する使用位置と、脱穀部前面 に沿って直立支持する収納位置とに移動自在に設け、その収納時にカバー先端が 扱口上面に位置するもので、防塵カバーを収納時、脱穀部上面からのカバー張出 し量を少なくして、オーガとの干渉防止を図ると共に、扱室上面カバー開放時の 運転席側へのカバー張出しを防止し、運転席側からの刈取部のメンテナンス性を 向上させるようにしたものである。 Therefore, the present invention provides a combine with a dustproof cover for covering the upper part of the mowing part, wherein the dustproof cover is moved to a use position where it is projected and supported forward from the front surface of the threshing part and a storage position where it is uprightly supported along the front surface of the threshing part. It is freely installed, and the tip of the cover is located on the upper surface of the handle when it is stored.When storing the dustproof cover, the amount of cover overhang from the upper surface of the threshing unit is reduced to prevent interference with the auger and handle it. The cover is prevented from protruding to the driver's side when the cabin top cover is opened, and the maintainability of the mowing part from the driver's side is improved.

【0005】[0005]

【実施例】【Example】

以下、本考案の一実施例を図面に基づいて詳述する。図1は防塵カバーの側面 図、図2はコンバインの全体側面図、図3は同平面図、図4は同正面図であり、 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)は脱穀部( 4)前方に配設して刈刃及び穀稈搬送機構などを備える刈取部、(9)は脱穀部 (4)後部に配設して排藁チェン(10)(11)終端を臨ませる排藁処理部、 (12)は刈取部(8)の左側に配設して運転席(13)及び運転操作部(14 )を備える運転台、(15)は運転台(12)後部に配設するエンジン部、(1 6)は前記脱穀部(4)右側でエンジン部(15)後部に配設して脱穀部(4) からの穀粒を揚穀筒(17)を介して溜める穀粒タンク、(18)は前記タンク (16)後方に直立させる縦排出オーガ(19)上端に後端を接続して前記タン ク(16)内の穀粒を機外に排出する昇降及び旋回自在な横排出オーガ、(20 )は脱穀部(4)の右前隅部上面に固設して前記横排出オーガ(18)の収納時 この中間部を支えるオーガホルダであり、連続的に刈取り、脱穀作業を行うよう に構成している。 An embodiment of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a side view of the dustproof cover, FIG. 2 is an overall side view of the combine, FIG. 3 is a plan view of the combine, and FIG. 4 is a front view thereof. In the figure, (1) is a truck equipped with a traveling crawler (2). A frame, (3) is a machine frame installed on the track frame (1), (4) is a feed chain (5) stretched on the left side, and a handling cylinder (6) and a processing cylinder (7) are built in. The threshing section, (8) is a reaping section provided in front of the threshing section (4) and provided with a cutting blade and a grain culm conveying mechanism, and (9) is provided at the rear section of the threshing section (4) and the straw chain. (10) (11) A straw processing unit that faces the end, (12) is a driver's cab provided on the left side of the mowing unit (8) and provided with a driver's seat (13) and a driving operation unit (14), (15) ) Is an engine unit arranged at the rear of the driver's cab (12), and (16) is arranged at the rear of the engine unit (15) on the right side of the threshing unit (4) to remove the The grain tank for accumulating the grain from the part (4) through the frying cylinder (17), (18) is a vertical discharge auger (19) that stands upright at the rear of the tank (16), with the rear end connected to the upper end. The horizontal discharge auger (20) for discharging grains in the tank (16) to the outside of the machine is vertically fixed and fixed on the upper surface of the right front corner of the threshing unit (4). ) Is stored. It is an auger holder that supports this intermediate part and is configured to continuously mow and thresh.

【0006】 また、図中(21)は刈取部(8)の上方を覆う透明又は半透明の樹脂製の防 塵カバーであり、前記刈取部(8)で発生する塵埃が運転席(13)上のオペレ ータに及ぶのを防止するものである。Further, (21) in the figure is a transparent or semi-transparent resin dust cover which covers the upper part of the mowing part (8), and dust generated in the mowing part (8) is in the driver's seat (13). It is to prevent reaching the upper operator.

【0007】 そして、前記脱穀部(4)の開閉自在な扱室上面カバー(22)前端に左右一 対のカバー取付ブラケット(23)後端を一体取付けし、扱口(24)を形成す る扱室前面カバー(25)の左右上端部より前記ブラケット(23)を前方に突 出させ、そのブラケット(23)間に防塵カバー(21)を取付けるもので、前 記ブラケット(23)に直線状の横ガイド溝(26)とくの字状の縦ガイド溝( 27)を開設する一方、ブラケット(23)に対向する前記防塵カバー(21) の左右側面に前部ガイドピン(28)と後部ガイドピン(29)を突設し、横ガ イド溝(26)に前部ガイドピン(28)を、また縦ガイド溝(27)に後部ガ イドピン(29)をそれぞれ摺動自在に嵌入させ、防塵カバー(21)が図1の 実線に示す使用位置と図1の仮想線に示す収納位置間を移動できるようにしてい る。Then, the rear ends of the pair of left and right cover mounting brackets (23) are integrally attached to the front end of the openable handle chamber upper surface cover (22) of the threshing unit (4) to form a handle port (24). The bracket (23) is projected forward from the left and right upper end portions of the handling room front cover (25), and the dustproof cover (21) is attached between the brackets (23). The bracket (23) has a linear shape. The horizontal guide groove (26) and the dogleg-shaped vertical guide groove (27) are opened, while the front guide pin (28) and the rear guide are provided on the left and right side faces of the dust cover (21) facing the bracket (23). A pin (29) is provided so that the front guide pin (28) is slidably fitted in the lateral guide groove (26) and the rear guide pin (29) is slidably fitted in the vertical guide groove (27) to prevent dust. The cover (21) is the fruit of Figure 1. It is possible to move between the use position shown by the line and the storage position shown by the phantom line in FIG.

【0008】 前記使用位置において防塵カバー(21)は、横ガイド溝(25)前端に位置 する前部ガイドピン(28)と縦ガイド溝(27)下端に位置する後部ガイドピ ン(29)によって扱室上面カバー(22)に沿って略水平姿勢に支持され、扱 室前面カバー(25)上端から前方に突出し、脱穀部(4)の扱口(25)前方 の刈取部(8)上方を覆う一方、前記収納位置において防塵カバー(21)は、 横ガイド溝(25)後端に位置する前部ガイドピン(28)と縦ガイド溝(27 )上端のフック部(30)に位置する後部ガイドピン(29)によって扱室前面 カバー(25)に沿って略直立姿勢に支持され、刈取部(8)のメンテナンス時 に防塵カバー(21)が作業の障害とならないように構成している。In the use position, the dust-proof cover (21) is handled by the front guide pin (28) located at the front end of the lateral guide groove (25) and the rear guide pin (29) located at the lower end of the vertical guide groove (27). It is supported in a substantially horizontal posture along the chamber top cover (22), projects forward from the upper end of the handling chamber front cover (25), and covers the upper part of the reaping unit (8) in front of the handling opening (25) of the threshing unit (4). On the other hand, in the storage position, the dust cover (21) has a front guide pin (28) located at the rear end of the lateral guide groove (25) and a rear guide located at the hook part (30) at the upper end of the vertical guide groove (27). The pins (29) are supported in a substantially upright posture along the front cover (25) of the handling room, and the dust cover (21) is constructed so as not to hinder the work during maintenance of the reaper (8).

【0009】 また、前記収納位置において防塵カバー(21)は、扱口(24)の上縁から 扱室前面カバー(25)の前面側に略直立姿勢で支持されていて、防塵カバー( 21)の先端を扱口(24)上縁に一致させ、防塵カバー(21)上面のアール 部分(21a)を扱口(24)に供給する穀稈の供給ガイドとして兼用し、また 扱室上面カバー(22)より上方に張出す防塵カバー(21)の張出量を前記ホ ルダ(20)高さつまり横排出オーガ(18)の最低旋回高さより低く押え、横 排出オーガ(18)の旋回時そのオーガ(18)に防塵カバー(21)が干渉し て損傷するのを防止すると共に、防塵カバー(21)がオーガ(18)の出入動 作の障害となるのを防止し、さらに図4に示すように扱室上面カバー(22)の 開放時、防塵カバー(21)を少なくとも脱穀部(4)の左右幅内に位置させ、 収納状態の前記オーガ(18)に防塵カバー(21)が干渉して損傷するのを防 止すると共に、運転席(13)側に防塵カバー(21)を張出させることなく、 運転席(13)側から行う刈取部(8)のメンテナンス時に防塵カバー(21) が作業の障害とならないように構成している。Further, in the storage position, the dustproof cover (21) is supported from the upper edge of the handling opening (24) to the front side of the handling chamber front cover (25) in a substantially upright posture, and the dustproof cover (21). Align the tip of the handle with the upper edge of the handle (24), and also use the rounded portion (21a) of the upper surface of the dust cover (21) as a supply guide for the grain cullet that supplies the handle (24). 22) Keep the amount of projection of the dust-proof cover (21) protruding above above the height of the holder (20), that is, the minimum swivel height of the lateral discharge auger (18), when the lateral discharge auger (18) swivels. The dust cover (21) is prevented from interfering with and damaging the auger (18), and the dust cover (21) is prevented from interfering with the movement of the auger (18), as shown in FIG. Open the handling room top cover (22) When released, the dust cover (21) is positioned at least within the left and right width of the threshing part (4) to prevent the dust cover (21) from interfering with and damaging the stored auger (18). The dust cover (21) is configured so that the dust cover (21) does not extend to the driver's seat (13) side during maintenance of the mowing part (8) performed from the driver's seat (13) side without protruding the dust cover (21). ing.

【0010】 ところで、前記防塵カバー(21)の上面には取手(31)が前後に設けられ 、使用位置に支持されている防塵カバー(21)を取手(31)を持って後部を 引上げながら前部を後方に移動させることにより、防塵カバー(21)は前記ガ イド溝(26)(27)及びガイドピン(28)(29)の案内で収納位置に移 動し、逆に収納位置に支持されている防塵カバー(21)を取手(31)を持っ て下部を前方に移動させながら上部を下げることにより、防塵カバー(21)は 前記ガイド溝(26)(27)及びガイドピン(28)(29)の案内で使用位 置に移動するもので、ワンタッチで防塵カバー(21)を各位置に移動できるよ うに構成している。By the way, a handle (31) is provided on the front and rear of the upper surface of the dustproof cover (21), and while holding the handle (31) of the dustproof cover (21) supported at the use position, the front part is pulled up. By moving the part rearward, the dust cover (21) is moved to the storage position by the guide of the guide grooves (26) (27) and the guide pins (28) (29), and conversely is supported at the storage position. The dust cover (21) is held by the handle (31) and the lower part is moved forward while lowering the upper part, so that the dust cover (21) is guided by the guide grooves (26) (27) and the guide pin (28). The dust guide cover (21) can be moved to each position with a single touch, as it is moved to the use position by the guidance of (29).

【0011】 図5は前記防塵カバー(21)の支持構造の変形例を示すもので、該構造は扱 室前面カバー(25)に一端を回動自在に支持させる左右一対のアーム(32) を設け、そのアーム(32)の先端で防塵カバー(21)の左右側面略中央部を 回動自在に支持している。そして、アーム(32)に設けて防塵カバー(21) の側面に常時弾圧するロックボール(33)と、防塵カバー(21)の側面に設 けてロックボール(33)を嵌合させる2個のロック孔(34)とで、前記防塵 カバー(21)を使用位置で略水平姿勢に、また収納位置で略直立姿勢に支持す るように構成している。FIG. 5 shows a modified example of the support structure of the dustproof cover (21). The structure has a pair of left and right arms (32) for rotatably supporting one end of the front cover (25) of the treatment room. The dustproof cover (21) is rotatably supported by the tip of its arm (32). A lock ball (33), which is provided on the arm (32) and constantly presses against the side surface of the dust-proof cover (21), and two lock balls (33), which are provided on the side surfaces of the dust-proof cover (21), for engaging the lock ball (33). With the lock hole (34), the dust-proof cover (21) is configured to be supported in a substantially horizontal posture at the use position and in a substantially upright posture at the storage position.

【0012】[0012]

【考案の効果】[Effect of device]

以上実施例から明らかなように本考案は、刈取部(8)の上方を覆う防塵カバ ー(21)を備えたコンバインにおいて、前記防塵カバー(21)は脱穀部(4 )前面より前方に突出支持する使用位置と、脱穀部(4)前面に沿って直立支持 する収納位置とに移動自在に設け、その収納時にカバー(21)先端が扱口(2 4)上面に位置するものであるから、防塵カバー(21)を収納時、脱穀部(4 )上面からのカバー(21)張出し量を少なくすることができ、オーガ(18) との干渉を防止できると共に、扱室上面カバー(22)開放時の運転席(13) 側へのカバー(21)張出しを防止でき、運転席(13)側からの刈取部(8) のメンテナンス性の向上を図ることができるなど顕著な効果を奏するものである 。 As is clear from the above embodiments, the present invention provides a combine with a dust cover (21) covering the upper part of the mowing part (8), wherein the dust cover (21) projects forward from the front of the threshing part (4). It is provided movably between a use position for supporting and a storing position for supporting upright along the front surface of the threshing unit (4), and the tip of the cover (21) is located on the upper surface of the handling opening (24) when the storing is performed. When storing the dustproof cover (21), the amount of the cover (21) protruding from the upper surface of the threshing portion (4) can be reduced, interference with the auger (18) can be prevented, and the handling chamber upper surface cover (22) can be prevented. It is possible to prevent the cover (21) from protruding to the driver's seat (13) side when it is opened, and to improve the maintainability of the mowing part (8) from the driver's seat (13) side. Is.

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

【図1】防塵カバーの側面図。FIG. 1 is a side view of a dust cover.

【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】コンバインの平面図。FIG. 3 is a plan view of the combine.

【図4】コンバインの正面図。FIG. 4 is a front view of the combine.

【図5】防塵カバーの支持構造の変形例を示す図。FIG. 5 is a view showing a modified example of the support structure of the dustproof cover.

【符号の説明】[Explanation of symbols]

(4) 脱穀部 (8) 刈取部 (21) 防塵カバー (24) 扱口 (4) Threshing part (8) Mowing part (21) Dust-proof cover (24) Handle

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】 刈取部の上方を覆う防塵カバーを備えた
コンバインにおいて、前記防塵カバーは脱穀部前面より
前方に突出支持する使用位置と、脱穀部前面に沿って直
立支持する収納位置とに移動自在に設け、その収納時に
カバー先端が扱口上面に位置することを特徴とするコン
バインの防塵装置。
1. In a combine provided with a dustproof cover for covering an upper part of a mowing part, the dustproof cover is moved to a use position where it is projected and supported forward from the front face of the threshing part, and a storage position where it is vertically supported along the front face of the threshing part. A combine dustproof device in which the tip of the cover is positioned freely on the upper surface of the handle when it is stored.
JP1992054537U 1992-07-10 1992-07-10 Combine dust proof device Expired - Lifetime JP2566634Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1992054537U JP2566634Y2 (en) 1992-07-10 1992-07-10 Combine dust proof device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1992054537U JP2566634Y2 (en) 1992-07-10 1992-07-10 Combine dust proof device

Publications (2)

Publication Number Publication Date
JPH069425U true JPH069425U (en) 1994-02-08
JP2566634Y2 JP2566634Y2 (en) 1998-03-30

Family

ID=12973420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1992054537U Expired - Lifetime JP2566634Y2 (en) 1992-07-10 1992-07-10 Combine dust proof device

Country Status (1)

Country Link
JP (1) JP2566634Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019180330A (en) * 2018-04-13 2019-10-24 株式会社クボタ Harvester

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55155439U (en) * 1979-04-23 1980-11-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55155439U (en) * 1979-04-23 1980-11-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019180330A (en) * 2018-04-13 2019-10-24 株式会社クボタ Harvester

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