JPH081343U - Operating cabin structure of reaper harvester - Google Patents
Operating cabin structure of reaper harvesterInfo
- Publication number
- JPH081343U JPH081343U JP002412U JP241296U JPH081343U JP H081343 U JPH081343 U JP H081343U JP 002412 U JP002412 U JP 002412U JP 241296 U JP241296 U JP 241296U JP H081343 U JPH081343 U JP H081343U
- Authority
- JP
- Japan
- Prior art keywords
- transparent plate
- edge
- cabin
- vertical
- raising device
- 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.)
- Pending
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- Harvester Elements (AREA)
Abstract
(57)【要約】
【目的】 刈取前処理部の全巾にわたる引起し装置前方
の見通しがよくなるように、しかも、運転キャビンの大
型化を抑制する。
【構成】 茎稈引起し装置２、及び、刈取り穀稈を機体
後方に搬送する縦搬送装置４を有した刈取前処理部Ａを
上下揺動操作自在に設け、縦搬送装置４の機体横側に運
転キャビンＣを設けた刈取収穫機の運転キャビン構造で
あって、運転キャビンＣの前面透明板７の下端縁７ａが
運転パネル１２の前端縁の近くに位置し、下端縁７ａよ
り機体前方側で、刈取前処理部Ａが下降作業位置に在る
状態での茎稈引起し装置２の上端２ａの直上方箇所に前
面透明板７の上端７ｂが位置する前倒れ傾斜姿勢で前面
透明板７を取付け、前面透明板７に連続する側面透明板
９を運転キャビンＣの縦搬送装置側の横側壁８の前端部
に備えさせると共に、側面透明板９の前端縁９ａを前面
透明板７の横側端縁７ｃに沿わせて形成してある。
(57) [Abstract] [Purpose] To improve the visibility of the front of the raising device over the entire width of the pre-cutting section and to prevent the operating cabin from increasing in size. [Structure] A stalk culm raising device 2 and a cutting pretreatment unit A having a vertical conveying device 4 for conveying the cut grain culm to the rear of the machine body are provided so as to be vertically swingable, and the longitudinal side of the vertical conveying device 4 is the side of the machine body. The operation cabin structure of the harvesting harvester in which the operation cabin C is provided at the lower end edge 7a of the front transparent plate 7 of the operation cabin C is located near the front end edge of the operation panel 12, and the front side of the machine body is lower than the lower end edge 7a. Then, the front transparent plate 7 is in a forward tilted posture in which the upper end 7b of the front transparent plate 7 is located immediately above the upper end 2a of the stem culm raising device 2 in the state where the pre-mowing treatment section A is in the lowered work position. Is attached to the front transparent plate 7, and a side transparent plate 9 continuous to the front transparent plate 7 is provided at the front end of the lateral side wall 8 of the driving cabin C on the side of the vertical transport device. It is formed along the side edge 7c.
Description
【０００１】[0001]
本考案は、茎稈引起し装置、及び、刈取り穀稈を機体後方に搬送する縦搬送装 置を有した刈取り前処理部を上下揺動操作自在に設けると共に、前記縦搬送装置 の機体横側に運転キャビンを設けた刈取収穫機の運転キャビン構造に関する。 The present invention is provided with a stem predator raising device and a cutting pretreatment unit having a vertical conveying device for conveying the cut grain culm to the rear of the machine body so that the vertical precession operation can be performed and the lateral side of the machine body of the vertical conveyor device. The present invention relates to an operating cabin structure of a harvesting harvester having an operating cabin provided in the.
【０００２】[0002]
上記刈取収穫機において、従来、運転キャビンの前面透明板を取付けるに、下 端縁が運転パネルの前端縁の近くに位置し、上端縁が下端縁の直上方箇所または その近くに位置するところの鉛直姿勢またはそれに近い姿勢で取付けられていた 。 In the above-mentioned harvesting and harvesting machine, conventionally, when mounting the front transparent plate of the operating cabin, the lower edge is located near the front edge of the operating panel, and the upper edge is located directly above or below the lower edge. It was installed in a vertical position or a position close to it.
【０００３】[0003]
従来、作業時に、前面透明板が障害物になって頭を運転パネルから前方に大巾 に突き出せないことから引起し装置前方を見通しにくく、引起し装置や引起し装 置下部の前方に位置する分草具の作用状況の把握がしにくくなっていた。 本考案の目的は、刈取前処理部の全巾にわたる引起し装置前方の見通しがよく なるように、しかも、運転キャビンの大型化を抑制しながら、かつ、開閉窓を設 ける場合の有利化を図りながらできるように改造することにある。 In the past, when working, the front transparent plate was an obstacle and the head could not be projected too far forward from the operation panel, so it was difficult to see the front of the raising device and it was located in front of the raising device and the lower part of the raising device. It was difficult to understand the action status of the weeding tools. The object of the present invention is to improve the visibility of the front of the raising device over the entire width of the pre-mowing treatment section, while suppressing an increase in the size of the operating cabin and providing an advantage when an opening / closing window is provided. It is to modify so that it can be done while trying.
【０００４】[0004]
本考案の特徴構成は、冒記した刈取収穫機の運転キャビン構造において、運転 キャビンの前面透明板の下端縁が運転パネルの前端縁の近くに位置し、前記下端 縁より機体前方側で、前記刈取前処理部が下降作業位置に在る状態での前記茎稈 引起し装置の上端の直上方箇所に前記前面透明板の上端が位置する前倒れ傾斜姿 勢で前記前面透明板を取付け、前記前面透明板に連続する三角透明板を前記運転 キャビンの前記縦搬送装置側の横側壁の前端部に備えさせると共に、前記三角透 明板の前端縁の上下長さを前記前面透明板の上下長さに等しく形成し、前記三角 透明板の後端縁を鉛直線に形成し、前記三角透明板の上端縁と前記後端縁が形成 する角部を前記刈取前処理部が下降作業位置に在る状態での前記茎稈引起し装置 の前面の延長面上に配置してあることにある。そして、その作用及び効果は次の 通りである。 The characteristic configuration of the present invention is that in the operating cabin structure of the harvesting harvester described above, the lower edge of the front transparent plate of the operating cabin is located near the front edge of the operating panel, and the front side of the fuselage is more forward than the lower edge. The front transparent plate is attached in a forward tilting posture in which the upper end of the front transparent plate is located directly above the upper end of the stem-culm raising device in the state where the pre-mowing treatment unit is in the lowered work position, and the front transparent plate is attached. A triangular transparent plate continuous to the front transparent plate is provided at the front end of the lateral side wall of the operation cabin on the side of the vertical transport device, and the vertical length of the front edge of the triangular transparent plate is set to the vertical length of the front transparent plate. And the rear edge of the triangular transparent plate is formed into a vertical line, and the corner formed by the upper edge and the rear edge of the triangular transparent plate is located at the descending work position of the pre-cutting section. The extension surface of the front of the stem culm raising device in the state of Lies in that you have placed in. The action and effect are as follows.
【０００５】[0005]
運転パネルより前方に、しかも、大巾に頭を突出し、運転パネルより前方に位 置する箇所に目を位置させて、茎稈引起し装置の前方を上方から容易に見通すこ とを前面透明板の前記前倒れ傾斜姿勢によって可能にできる。そして、刈取り前 処理部のうちの運転キャビン横側方箇所における茎稈引起し装置、すなわち、縦 搬送装置の前方に位置する茎稈引起し装置に対しても前記見通しをすることを三 角透明板とその前記形状とによって可能にできる。 前記見通しの可能化を前面透明板の前倒れ傾斜と横側壁の三角透明板によって すれば、運転パネルより前方に突出した位置で前面透明板を鉛直姿勢にして取付 ける場合に比し、運転パネルより前方に突出するキャビン部分が小になる。 縦搬送装置側横側壁の三角透明板より後方に位置する箇所に開閉窓を設ける場 合には、この開閉窓の前端縁を極力前方側に位置させて開放面積が極力大になる ようにすることが、三角透明板の後端縁の鉛直縁と角部の前記配置によって可能 になる。 The front transparent plate allows the head to be projected forward from the operation panel, and the eye to be positioned at a position located in front of the operation panel so that the stems can be raised and the front of the device can be easily seen from above. This can be made possible by the forward leaning posture. In addition, it is also possible to make the above-mentioned line-of-sight to the stem culm raising device at the lateral side of the operating cabin of the pre-mowing treatment unit, that is, the stem culm raising device located in front of the vertical conveyance device. This can be made possible by the plate and its shape. If the front transparent plate is tilted forward and the triangular transparent plate on the side wall is used to enable the above-mentioned line-of-sight, compared to the case where the front transparent plate is mounted in a vertical posture at a position projecting forward from the operation panel, the operation panel can be installed. The cabin that projects further forward becomes smaller. If an opening / closing window is provided at a position behind the triangular transparent plate on the side wall of the vertical conveyor, the front edge of this opening / closing window should be located as close to the front as possible to maximize the open area. This is made possible by the arrangement of the vertical edge and the corner of the rear edge of the triangular transparent plate.
【０００６】[0006]
前面透明板の前記前倒れ傾斜と前記形状の三角透明板とのために、刈取前処理 部の全巾にわたっての引起し装置前方の見通しを容易にし、刈残し等のトラブル がない作業を楽にできるようになった。 しかも、運転キャビンを極力小型に形成できて軽量化を図ることができると共 に、開閉窓を付設する場合に開放面積を極力大にして通気性がよいようにできる 等、重量面や居住面で有利化できるようにできた。 Due to the forward inclination of the front transparent plate and the triangular transparent plate of the above shape, it is possible to easily view the front of the raising device over the entire width of the pre-cutting section, and to easily perform work without problems such as left over cutting. It became so. In addition, the operating cabin can be made as small as possible to reduce the weight, and the opening area can be maximized to provide good ventilation when installing an opening / closing window. I was able to make it advantageous in.
【０００７】[0007]
【実施例】 次に実施例を示す。 図１及び図２に示すように、植立穀稈に作用する分草具１、引起し装置２及び 刈取り装置３、刈取り穀稈を機体後方に搬送する縦搬送装置４を有した刈取り前 処理部Ａを軸芯Ｐの周りで上下に揺動するように、かつ、油圧シリンダ５によっ て揺動操作するようにクローラ式走行機体の前部に備えさせ、そして、縦搬送装 置４からの刈取り穀稈に作用する脱穀装置６、縦搬送装置４の機体横側に配置し た運転キャビンＣ等を前記クローラ式走行機体に備えさせて、５条刈り型コンバ インを構成してある。 運転キャビンＣを構成するに、図３に示すように、前壁の大部分を形成する前 面ガラス板７、縦搬送装置側横側壁８の前端部に配置すると共に前記前面ガラス 板７の横端に連続させた三角ガラス板９、縦搬送装置側横側壁８の三角ガラス板 ９より後方に位置する箇所に前後にスライド開閉自在な２枚のガラス板によって 形成した開閉窓１０、キャビン内高さの変更が可能なように後端側の軸芯周りで 上下に揺動調節できるように構成した上面壁１１等を備えてある。 図１に示すように、前面ガラス板７の下端縁７ａを、刈取前処理部Ａが最上昇 位置に在る状態での引起し装置２の上端２ａの近くで、前側運転パネル１２の前 端縁の近くに位置する箇所に配置し、前面ガラス板７の上端縁７ｂを、下端縁７ ａより機体前方側で、刈取前処理部Ａが下降作業位置に在る状態での前記上端２ ａの直上方に位置する箇所に配置してある。すなわち、前面ガラス板７を前倒れ 傾斜姿勢にして取付けてある。そして、三角ガラス板９の前端縁９ａの上下長さ を前面ガラス板７の上下長さに等しく形成し、三角ガラス板９の後端縁９ｂを鉛 直縁に形成し、三角ガラス板９の上端縁９ｃと後端縁９ｂが形成する角部９ｄを 、刈取前処理部Ａが下降作業位置に在る状態での引起し装置２の前面２ｂの延長 面Ｓ上に配置し、三角ガラス板９の前記角部９ａと前面ガラス板７の上端縁７ｂ の間隔を100mm 以上に形成してある。もって、作業時において、引起し装置２の 前方及び分草具１の見通しが刈取前処理部Ａの全巾にわたって容易にできるよう に配慮してある。 すなわち、前面ガラス板７の前記前倒れ傾斜と三角ガラス板９の前記形状との ために、頭を運転パネル１２から前方に大巾に突き出し、運転キャビンＣの直前 箇所及びその近くに位置する引起し装置２の前方や分草具１をその上から前面ガ ラス板７を通して見通すことが可能になり、かつ、刈取前処理部Ａの運転キャビ ンＣとは反対の横端側に位置する引起し装置２の前方や分草具１を三角ガラス板 ９を通して見通すことが可能になる箇所に目を位置させ得るように構成してある 。Example Next, an example will be described. As shown in FIGS. 1 and 2, a pre-cutting process having a weeding tool 1 acting on a planted grain culm, a raising device 2 and a mowing device 3, and a vertical transport device 4 for transporting the mowing grain culm to the rear of the machine body. The part A is provided in the front part of the crawler type traveling machine so as to be rocked up and down around the axis P and to be rocked by the hydraulic cylinder 5, and the vertical transfer device 4 The crawler type traveling machine body is provided with a threshing device 6 that acts on the harvested grain culm, a driving cabin C disposed on the lateral side of the machine body of the vertical transport device 4, and the like, to form a five-row mowing type combine. In constructing the operation cabin C, as shown in FIG. 3, the front glass plate 7 forming a large part of the front wall, the front glass plate 7 is arranged at the front end of the lateral side wall 8 on the side of the vertical conveying device, and the side of the front glass plate 7 is arranged. Triangular glass plate 9 continuous to the edge, opening / closing window 10 formed by two glass plates that can be slid back and forth at a position located behind the triangular glass plate 9 on the lateral side wall 8 on the side of the vertical transport device, and cabin height The upper wall 11 and the like are provided so that the vertical swing can be adjusted around the rear end side axis so that the height can be changed. As shown in FIG. 1, the lower edge 7a of the front glass plate 7 is located near the upper end 2a of the raising device 2 in the state where the pre-cutting processing section A is at the highest position, and the front end of the front operation panel 12 is close to the upper end 2a. The upper edge 2b of the front glass plate 7 is located closer to the edge, and the upper edge 7b of the front glass plate 7 is located on the front side of the machine body with respect to the lower edge 7a. It is located in the place directly above. That is, the front glass plate 7 is attached so as to be tilted forward and inclined. Then, the vertical length of the front edge 9a of the triangular glass plate 9 is made equal to the vertical length of the front glass plate 7, and the rear edge 9b of the triangular glass plate 9 is formed as a vertical edge. The corner portion 9d formed by the upper edge 9c and the rear edge 9b is arranged on the extension surface S of the front surface 2b of the raising device 2 in the state where the pre-mowing treatment unit A is in the lowered work position, and the triangular glass plate A space between the corner portion 9a of 9 and the upper edge 7b of the front glass plate 7 is 100 mm or more. Therefore, during working, the front of the raising device 2 and the sight of the weeding tool 1 can be easily viewed over the entire width of the pre-cutting processing section A. That is, due to the forward inclination of the front glass plate 7 and the shape of the triangular glass plate 9, the head is largely projected forward from the operation panel 12, and the raising position is provided immediately before or near the operation cabin C. It is possible to see the front of the cutting device 2 and the weeding tool 1 from above through the front glass plate 7, and the raising device located on the lateral end side of the pre-cutting processing section A opposite to the operation cabin C. The eyes can be positioned so that the operator can see through the triangular glass plate 9 in front of the sushi device 2 and the weeding tool 1.
【０００８】 〔別実施例〕 穀稈を刈取り対象物とするコンバイン以外の各種収穫機にも、また、刈取り対 象物を穀稈以外の各種茎稈とする収穫機にも本考案は適用できる。 ガラス板に替えて樹脂板等を採用して実施してもよいのであり、前面ガラス板 ７を前面透明板７と称し、三角ガラス板９を三角透明板９と称する。[Other Embodiments] The present invention can be applied to various harvesters other than combine harvesters that use grain culm as an object to be harvested, and harvesters that use harvested stalks as various stem stems other than grain culm. . A resin plate or the like may be adopted instead of the glass plate. The front glass plate 7 is referred to as the front transparent plate 7, and the triangular glass plate 9 is referred to as the triangular transparent plate 9.
【０００９】 尚、実用新案登録請求の範囲の項に図面との対照を便利にする為に符号を記す が、該記入により本考案は添付図面の構成に限定されるものではない。It should be noted that reference numerals are added to the claims of the utility model for convenience of comparison with the drawings, but the present invention is not limited to the configuration of the accompanying drawings by the entry.
【提出日】平成８年５月１日[Submission date] May 1, 1996
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】全文[Correction target item name] Full text
【補正方法】変更[Correction method] Change
【０００１】[0001]
本考案は、茎稈引起し装置、及び、刈取り穀稈を機体後方に搬送する縦搬送装 置を有した刈取前処理部を上下揺動操作自在に設けると共に、前記縦搬送装置の 機体横側に運転キャビンを設けた刈取収穫機の運転キャビン構造に関する。 The present invention is provided with a stem culm erecting device and a mowing pretreatment unit having a vertical conveying device for conveying the cut grain culm to the rear of the machine body so as to be vertically swingable, and at the lateral side of the machine body of the vertical conveying device. The present invention relates to an operating cabin structure of a harvesting harvester having an operating cabin provided in the.
【０００２】[0002]
【従来の技術】 上記刈取収穫機において、一般的には、運転キャビンの前面側の窓部に透明板 材を取付けるに、下端縁が運転パネルの前端縁の近くに位置し、上端縁が下端縁 の直上方箇所またはその近くに位置するところの、鉛直姿勢またはそれに近い姿 勢で取付られている。このように構成されたものでは、作業時、前面側における 窓部の透明板材が障害になって頭を運転パネルから前方へ大きく突き出せないこ とから、引き起こし装置前方を見通しにくく、引き起こし装置下部の前方に位置 する分草具の作用状況の把握がし難いものであった。 そこで、従来では、運転キャビンの前面側の窓部に透明板材を取付けるに、例 えば実開昭59-62740号公報に開示されているように、下端縁が運転パネルの前端 縁の近くに位置し、上端縁が下端縁より前方に位置する前傾した姿勢で取付けた 構造のものが知られている。2. Description of the Related Art Generally, in the above harvesting and harvesting machine, when attaching a transparent plate to the window on the front side of the operation cabin, the lower edge is located near the front edge of the operation panel, and the upper edge is the lower edge. It is installed in a vertical posture or a posture close to it, which is located directly above the edge or near it. With this type of structure, the transparent plate material of the window on the front side interferes with the operation so that the head cannot be protruded significantly forward from the operation panel during work. It was difficult to understand the action status of the weeding equipment located in the front. Therefore, in the past, when mounting a transparent plate on the window on the front side of the driving cabin, the lower edge is located near the front edge of the operating panel, as disclosed, for example, in Japanese Utility Model Laid-Open No. 59-62740. However, there is known a structure in which the upper edge is located forward of the lower edge and is attached in a forwardly inclined posture.
【０００３】[0003]
しかしながら、上記従来構造のものにあっては、運転キャビンにおける縦搬送 装置がわに臨む横側面の前部には、縦搬送装置や茎稈引起し装置を目視しやすく する透明窓部が設けられていなかった。このため、横側方の縦搬送装置や茎稈引 起し装置の様子を確認するのが難しく、茎稈の引起し不良や搬送不良が生じてい ることを運転キャビン内のオペレータが知ることが遅れる虞れがあって、その不 具合に迅速に対応できないという問題があった。 本考案の目的は、刈取前処理部の全巾にわたる引起し装置前方の見通しがよく なるように、しかも、運転キャビンの大型化を抑制しながら、かつ、開閉窓を設 ける場合の有利化を図ることにある。 However, in the conventional structure described above, a transparent window is provided in the front part of the lateral side of the operating cabin, which faces the vertical transport device, so that the vertical transport device and the stem and culm raising device can be easily seen. Didn't. For this reason, it is difficult to check the state of the lateral side vertical transport device or the stem culm raising device, and the operator in the operating cabin can know that the stem culm is not properly raised or the transport is defective. There was a risk that it would be delayed, and there was a problem that it was not possible to respond promptly. The object of the present invention is to improve the visibility of the front of the raising device over the entire width of the pre-mowing treatment section, while suppressing an increase in the size of the operating cabin and providing an advantage when an opening / closing window is provided. It is to plan.
【０００４】[0004]
上記目的を達成するための本考案の技術手段は、茎稈引起し装置、及び、刈取 り穀稈を機体後方に搬送する縦搬送装置を有した刈取前処理部を上下揺動操作自 在に設けると共に、前記縦搬送装置の機体横側に運転キャビンを設けた刈取収穫 機の運転キャビン構造において、前記運転キャビンの前面側と側面側とにわたっ て透明板材からなる窓部を設けるとともに、前記前面側の窓部は、運転キャビン 内から、下降作業位置に在る前記刈取前処理部の茎稈引起し装置の前面側をのぞ き込めるように、前記透明板材をその下端縁が運転パネルの前端縁の近くに位置 し、上端縁が前記下端縁より機体前方側に位置する前倒れ傾斜姿勢で取付けて構 成してあり、前記側面側の窓部は、前記前面側の窓部に連続させて運転キャビン の前記縦搬送装置側の横側壁の前端部に備えられていることである。 かかる技術手段による作用及び効果は次の通りである。 The technical means of the present invention for achieving the above-mentioned object is to vertically swing a pre-mowing operation unit having a stem culm raising device and a vertical conveying device for conveying the cut grain culm to the rear of the machine. In the operation cabin structure of the harvesting harvester in which the operation cabin is provided on the lateral side of the machine body of the vertical transport device, a window portion made of a transparent plate is provided across the front side surface and the side surface side of the operation cabin. The window on the front side has the lower end edge of the transparent plate at the lower end edge of the operation panel so that the front side of the stem culm raising device of the pre-mowing treatment section located in the descending work position can be seen from the inside of the operation cabin. Is located near the front edge of the vehicle, and the upper edge is located forward of the fuselage with respect to the lower edge. Continuous operation of the vertical transport equipment in the cabin Is that provided in the front end portion of the lateral side walls of the side. The operation and effect of the technical means are as follows.
【０００５】[0005]
運転キャビン内のオペレータが、運転パネルよりも前方に位置する箇所に目を 位置させて、茎稈引起し装置の前方を上方から容易に見通すことが、前面側の透 明板材の前記前倒れ傾斜姿勢によって可能になった。 そして、刈取前処理部のうちの運転キャビン横側方箇所における茎稈引起し装 置、すなわち、縦搬送装置の前方に位置する茎稈引起し装置や縦搬送装置に対し ても、前面側の透明板材に連続する側面側の透明板材を運転キャビンの横側壁の 前端部に備えさせているので、前面側の透明板材と側面側の透明板材との間の仕 切り等の妨げもなく側面側の透明板材を通して見通すことが可能となる。 そして、前記見通しの改善を前面側の窓部の透明板材の前倒れ傾斜と、これに 連続する側面側の窓部の透明板材によってすれば、運転パネルより前方に突出し た位置で前面側窓部の透明板材を鉛直姿勢にして取付ける場合に比し、運転パネ ルより前方に突出するキャビン部分が小になる。 It is possible for the operator in the operating cabin to position his eyes in a position located in front of the operating panel to raise the stem culm and easily see through the front of the device from above. Made possible by posture. The stem-culm raising device at the lateral side of the operation cabin of the pre-mowing treatment unit, that is, the stem-culm raising device and the vertical conveying device located in front of the vertical conveying device, is also provided on the front side. Since a transparent plate on the side that is continuous with the transparent plate is provided at the front end of the side wall of the operating cabin, there is no obstruction between the transparent plate on the front side and the transparent plate on the side. It is possible to see through the transparent plate material. If the above-mentioned visibility is improved by the forward tilting inclination of the transparent plate material of the front side window part and the transparent plate material of the side side window part that is continuous with this, the front side window part at the position protruding forward from the operation panel Compared to the case where the transparent plate is installed in a vertical position, the cabin that protrudes forward from the operation panel becomes smaller.
【０００６】[0006]
前面側の窓部の透明板材の前記前倒れ傾斜と該前面側の透明板材に連続する側 面側の透明板材との存在により、刈取前処理部の全巾にわたっての引起し装置前 方及び縦搬送装置への見通しが容易になり、刈残し等のトラブルがない作業を楽 にできるようになった。 しかも、運転キャビンを極力小型に形成できて軽量化を図ることができる等、 重量面や居住面で有利化できるに至った。 Due to the presence of the front tilting inclination of the transparent plate material of the window on the front side and the transparent plate material on the side surface continuous with the transparent plate material on the front side, the raising device front and vertical over the entire width of the pre-cutting section is provided. The line-of-sight to the transfer device has become easier, and it has become easier to perform work without problems such as left over cutting. Moreover, the driving cabin can be made as small as possible and can be made lighter, which is advantageous in terms of weight and living.
【０００７】[0007]
次に実施例を示す。 図１及び図２に示すように、植立穀稈に作用する分草具１、引起し装置２及び 刈取り装置３、刈取り穀稈を機体後方に搬送する縦搬送装置４を有した刈取前処 理部Ａを軸芯Ｐの周りで上下に揺動するように、かつ、油圧シリンダ５によって 揺動操作するようにクローラ式走行機体の前部に備えさせ、そして、縦搬送装置 ４からの刈取り穀稈に作用する脱穀装置６、縦搬送装置４の機体横側に配置した 運転キャビンＣ等を前記クローラ式走行機体に備えさせて、５条刈り型コンバイ ンを構成してある。 Next, examples will be shown. As shown in FIGS. 1 and 2, a pre-cutting process having a weeding tool 1 acting on a planted grain culm, a raising device 2 and a mowing device 3, and a vertical transport device 4 for transporting the slaughtered grain culm to the rear of the machine body. The processing section A is provided in the front part of the crawler type traveling body so as to swing up and down around the axis P and to be swingingly operated by the hydraulic cylinder 5, and the cutting from the vertical transport device 4 is performed. The crawler-type traveling machine body is equipped with a threshing device 6 that acts on grain culms and an operating cabin C disposed on the lateral side of the machine body of the vertical transport device 4 to form a five-row mowing type combiner.
【０００８】 運転キャビンＣを構成するに、図３に示すように、運転キャビンＣの前壁と横 側壁とには、夫々、前面側の窓部７と、その前面側の窓部７に連続して横側壁８ の前端部に備えられている三角形状の側面側の窓部９と、その側面側の窓部９よ り後方に位置する箇所に前後にスライド開閉自在な２枚のガラス板によって形成 した開閉窓１０とが備えられ、かつ、キャビン内高さの変更が可能なように後端 側の軸芯周りで上下に揺動調節できるように構成した上面壁１１等を備えてある 。In the operation cabin C, as shown in FIG. 3, the front wall and the side wall of the operation cabin C are respectively connected to the front window 7 and the front window 7. Then, a triangular side window 9 provided at the front end of the side wall 8 and two glass plates that can be slid back and forth in a position located rearward of the side window 9 An opening / closing window 10 formed by the above, and an upper wall 11 and the like configured to be able to swing up and down around an axis on the rear end side so that the height inside the cabin can be changed. .
【０００９】 前記前面側の窓部７と側面側の窓部９は、夫々、透明板材としてのガラス板か らなり、図１に示すように、前面側の窓部７の下端縁７ａを、刈取前処理部Ａが 最上昇位置に在る状態での引起し装置２の上端２ａの近くで、前側運転パネル１ ２の前端縁の近くに位置する箇所に配置し、前面側の窓部７の上端縁７ｂを、下 端縁７ａより機体前方側で、刈取前処理部Ａが下降作業位置に在る状態での前記 上端２ａの直上方に位置する箇所に配置してある。すなわち、前面側の窓部７で はガラス板を前倒れ傾斜姿勢にして取付けてある。 そして、三角形状の側面側の窓部９では、その前端縁９ａの上下長さを前面側 の窓部７の側端縁の上下長さに等しく形成し、側面側の窓部９の後端縁９ｂを鉛 直縁に形成し、側面側の窓部９の上端縁９ｃと後端縁９ｂが形成する角部９ｄを 、刈取前処理部Ａが下降作業位置に在る状態での引起し装置２の前面２ｂの延長 線Ｓ上に配置し、側面側の窓部９の前記角部９ｄと前面側の窓部７の上端縁７ｂ の間隔を100mm 以上に形成してある。 もって、作業時において、引起し装置２の前方及び分草具１の、運転キャビン Ｃ内からの見通しが刈取前処理部Ａの全巾にわたって容易にできるように配慮し てある。The front side window portion 7 and the side surface side window portion 9 are each made of a glass plate as a transparent plate material, and as shown in FIG. 1, the lower end edge 7 a of the front side window portion 7 is It is arranged near the upper end 2a of the raising device 2 in the state where the pre-mowing treatment section A is at the highest position, near the front edge of the front operation panel 12, and at the front window 7 The upper end edge 7b of the lower end edge 7a is located on the front side of the machine body with respect to the lower end edge 7a, and is located directly above the upper end 2a in the state where the pre-mowing treatment section A is in the lowered work position. That is, in the window portion 7 on the front surface side, the glass plate is attached in a tilted forward posture. In the triangular side window portion 9, the vertical length of the front edge 9a is formed to be equal to the vertical length of the side edge of the front window portion 7, and the rear end of the side window portion 9 is formed. The edge 9b is formed as a vertical edge, and the corner 9d formed by the upper edge 9c and the rear edge 9b of the window 9 on the side surface is raised in a state where the pre-cutting processing section A is in the descending work position. It is arranged on the extension line S of the front surface 2b of the device 2, and the distance between the corner 9d of the side window 9 and the upper edge 7b of the front window 7 is 100 mm or more. Therefore, at the time of work, the front of the raising device 2 and the weeding tool 1 can be easily seen from the inside of the operating cabin C over the entire width of the pre-mowing treatment section A.
【００１０】 すなわち、前面側の窓部７の前記前倒れ傾斜と側面側の窓部９の前記形状との ために、頭を運転パネル１２から前方に大巾に突き出し、運転キャビンＣの直前 箇所及びその近くに位置する引起し装置２の前方や分草具１をその上から前面側 の窓部７を通して見通すことが可能になり、かつ、刈取前処理部Ａの運転キャビ ンＣとは反対の横端側に位置する引起し装置２の前方や分草具１を側面側の窓部 ９を通して見通すことが可能になる箇所に目を位置させ得るように構成してある 。That is, because of the forward tilting inclination of the window portion 7 on the front side and the shape of the window portion 9 on the side surface, the head is largely protruded forward from the operation panel 12 to a position immediately in front of the operation cabin C. It is possible to see through the front of the raising device 2 located in the vicinity and the weeding tool 1 through the window 7 on the front side from above, and it is opposite to the operating cabin C of the pre-mowing treatment section A. Eyes can be positioned so that the front of the raising device 2 located on the lateral end side of the turf and the weeding tool 1 can be seen through the window portion 9 on the side surface side.
【００１１】 〔別実施例〕 穀稈を刈取り対象物とするコンバイン以外の各種収穫機にも、また、刈取り対 象物を穀稈以外の各種茎稈とする収穫機にも本考案は適用できる。 ガラス板に替えて樹脂板等を採用して実施してもよい。[Other Embodiments] The present invention can be applied to various harvesters other than combine harvesters that use grain culm as an object to be mowed, and harvesters that use stalks as various stem culms other than grain culm. . A resin plate or the like may be adopted instead of the glass plate.
【００１２】 尚、実用新案登録請求の範囲の項に図面との対照を便利にする為に符号を記す が、該記入により本考案は添付図面の構成に限定されるものではない。It should be noted that reference numerals are added to the claims of the utility model for convenience of comparison with the drawings, but the invention is not limited to the configurations of the accompanying drawings by the entry.
【図１】コンバイン前部の側面図FIG. 1 is a side view of the front part of the combine.
【図２】刈取前処理部の正面図FIG. 2 is a front view of a pre-cutting processing unit.
【図３】運転キャビンの斜視図FIG. 3 is a perspective view of a driving cabin.
２ 茎稈引起し装置 ２ａ 上端 ２ｂ 前面 ４ 縦搬送装置 ７ 前面透明板 ７ａ 下端縁 ７ｂ 上端縁 ９ 三角透明板 ９ａ 前端縁 ９ｂ 後端縁 ９ｃ 上端縁 ９ｄ 角部 １２ 運転パネル Ａ 刈取り前処理部 Ｃ 運転キャビン Ｓ 延長面 2 Stem culm raising device 2a Upper end 2b Front surface 4 Vertical transport device 7 Front transparent plate 7a Lower end edge 7b Upper edge 9 Triangular transparent plate 9a Front edge 9b Rear edge 9c Upper edge 9d Corner 12 Operating panel A Cutting pretreatment section C Driving cabin S extension
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【手続補正書】[Procedure amendment]
【提出日】平成８年５月１日[Submission date] May 1, 1996
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】全文[Correction target item name] Full text
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【書類名】 明細書[Document name] Statement
【考案の名称】 刈取収穫機の運転キャビン構造[Title of device] Operating cabin structure of reaper harvester
【実用新案登録請求の範囲】[Scope of utility model registration request]
【図面の簡単な説明】[Brief description of drawings]
【図１】コンバイン前部の側面図FIG. 1 is a side view of the front part of the combine.
【図２】刈取前処理部の正面図FIG. 2 is a front view of a pre-cutting processing unit.
【図３】運転キャビンの斜視図FIG. 3 is a perspective view of a driving cabin.
【符号の説明】 ２ 茎稈引起し装置 ２ｂ 前面 ４ 縦搬送装置 ７ 前面側の窓部 ７ａ 下端縁 ７ｂ 上端縁 ９ 側面側の窓部 １２ 運転パネル Ａ 刈取前処理部 Ｃ 運転キャビン[Explanation of Codes] 2 Stem culm raising device 2b Front face 4 Longitudinal transport device 7 Front window part 7a Lower end edge 7b Upper edge 9 Side window part 12 Operating panel A Cutting pretreatment part C Operating cabin
Claims (1)
稈を機体後方に搬送する縦搬送装置（４）を有した刈取
り前処理部（Ａ）を上下揺動操作自在に設けると共に、
前記縦搬送装置（４）の機体横側に運転キャビン（Ｃ）
を設けた刈取収穫機の運転キャビン構造であって、前記
運転キャビン（Ｃ）の前面透明板（７）の下端縁（７
ａ）が運転パネル（１２）の前端縁の近くに位置し、前
記下端縁（７ａ）より機体前方側で、前記刈取前処理部
（Ａ）が下降作業位置に在る状態での前記茎稈引起し装
置（２）の上端（２ａ）の直上方箇所に前記前面透明板
（７）の上端（７ｂ）が位置する前倒れ傾斜姿勢で前記
前面透明板（７）を取付け、前記前面透明板（７）に連
続する三角透明板（９）を前記運転キャビン（Ｃ）の前
記縦搬送装置側の横側壁（８）の前端部に備えさせると
共に、前記三角透明板（９）の前端縁（９ａ）の上下長
さを前記前面透明板（７）の上下長さに等しく形成し、
前記三角透明板（９）の後端縁（９ｂ）を鉛直線に形成
し、前記三角透明板（９）の上端縁（９ｃ）と前記後端
縁（９ｂ）が形成する角部（９ｄ）を前記刈取前処理部
（Ａ）が下降作業位置に在る状態での前記茎稈引起し装
置（２）の前面（２ｂ）の延長面（Ｓ）上に配置してあ
る刈取収穫機の運転キャビン構造。1. A cutting pretreatment unit (A) having a stem culm raising device (2) and a vertical conveying device (4) for conveying a cut grain culm to the rear of the machine body is provided so as to be vertically swingable. ,
An operation cabin (C) is provided on the side of the body of the vertical transfer device (4).
The structure of the operating cabin of the harvester and harvester provided with the lower edge (7) of the front transparent plate (7) of the operating cabin (C).
a) is located near the front edge of the operation panel (12), is on the front side of the machine from the lower edge (7a), and the stalk culm is in a state in which the pre-mowing treatment unit (A) is in the descending work position. The front transparent plate (7) is attached in a forward tilting posture in which the upper end (7b) of the front transparent plate (7) is located immediately above the upper end (2a) of the raising device (2). A triangular transparent plate (9) continuous with (7) is provided at the front end of the lateral side wall (8) of the operating cabin (C) on the side of the vertical conveying device, and the triangular transparent plate (9) has a front edge ( 9a) has a vertical length equal to the vertical length of the front transparent plate (7),
A rear end edge (9b) of the triangular transparent plate (9) is formed in a vertical line, and a corner portion (9d) formed by the upper end edge (9c) of the triangular transparent plate (9) and the rear edge (9b). Operation of a harvesting machine in which the cutting pretreatment unit (A) is arranged on the extension surface (S) of the front surface (2b) of the stem-and-culm raising device (2) in the state where the pre-cutting processing unit (A) is in the lowered work position. Cabin structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP002412U JPH081343U (en) | 1996-04-01 | 1996-04-01 | Operating cabin structure of reaper harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP002412U JPH081343U (en) | 1996-04-01 | 1996-04-01 | Operating cabin structure of reaper harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH081343U true JPH081343U (en) | 1996-09-03 |
Family
ID=17072174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP002412U Pending JPH081343U (en) | 1996-04-01 | 1996-04-01 | Operating cabin structure of reaper harvester |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH081343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019077847A1 (en) * | 2017-10-20 | 2019-04-25 | 株式会社小松製作所 | Work vehicle cab, work vehicle, and wheel loader |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61180077A (en) * | 1985-02-06 | 1986-08-12 | Saginomiya Seisakusho Inc | Motor-driven control valve |
-
1996
- 1996-04-01 JP JP002412U patent/JPH081343U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61180077A (en) * | 1985-02-06 | 1986-08-12 | Saginomiya Seisakusho Inc | Motor-driven control valve |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019077847A1 (en) * | 2017-10-20 | 2019-04-25 | 株式会社小松製作所 | Work vehicle cab, work vehicle, and wheel loader |
| JP2019077999A (en) * | 2017-10-20 | 2019-05-23 | 株式会社小松製作所 | Cab of work vehicle, work vehicle and wheel loader |
| CN110177911A (en) * | 2017-10-20 | 2019-08-27 | 株式会社小松制作所 | Driver's cabin, working truck and the wheel loader of working truck |
| US11155981B2 (en) | 2017-10-20 | 2021-10-26 | Komatsu Ltd. | Cab of work vehicle, work vehicle, and wheel loader |
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