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JP4141425B2 - Mowing harvester - Google Patents

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Publication number
JP4141425B2
JP4141425B2 JP2004266771A JP2004266771A JP4141425B2 JP 4141425 B2 JP4141425 B2 JP 4141425B2 JP 2004266771 A JP2004266771 A JP 2004266771A JP 2004266771 A JP2004266771 A JP 2004266771A JP 4141425 B2 JP4141425 B2 JP 4141425B2
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Japan
Prior art keywords
light
cover
lights
cutting
harvesting
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JP2006081409A (en
Inventor
宗之 河瀬
片山  靖彦
保 征矢
学司 川村
忠 楠
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Kubota Corp
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Kubota Corp
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  • Harvester Elements (AREA)
  • Outside Dividers And Delivering Mechanisms For Harvesters (AREA)

Description

本発明は、刈取収穫機に備えられるライトの構造に関する。   The present invention relates to a light structure provided in a harvesting and harvesting machine.

コンバイン等の刈取収穫機では夕暮れ時や夜間でも刈取作業を行うことが増えてきており、例えば特許文献1に開示されているように、刈取部にライト(特許文献1の第1,2,3図の1)を備えたものがある。   With harvesting machines such as combine harvesters, there is an increasing number of harvesting operations at dusk and at night. For example, as disclosed in Patent Literature 1, a light is provided in the harvesting portion (first, second, third in Patent Literature 1). Some have 1) in the figure.

実開昭63−23143号公報(第1,2,3図)Japanese Utility Model Publication No. 63-23143 (Figs. 1, 2 and 3) 特開平7−289058号公報(図1,3,4,5)JP-A-7-289058 (FIGS. 1, 3, 4, and 5)

コンバイン等の刈取収穫機において、刈取部は比較的横幅が大きく、背の高いものとなっている。
本発明はコンバイン等の刈取収穫機のように、比較的横幅が大きく背の高い刈取部を備えた場合、適切に照射することができるように構成することを目的としている。
In a harvesting harvester such as a combine harvester, the harvesting part has a relatively large width and is tall.
An object of the present invention is to make it possible to irradiate appropriately when a harvesting part having a relatively wide width and a high height is provided like a harvesting harvester such as a combine.

[I]
(構成)
本発明の第1特徴は、刈取収穫機において次のように構成することにある。
機体の前部に刈取部を備える。刈取部の前方を照射するライトと、刈取部の横外側方及び刈取部の横外側に備えられたデバイダを照射するライトとを、刈取部に備える。刈取部の前方を照射するライトよりも、刈取部の横外側方及び刈取部の横外側に備えられたデバイダを照射するライトを刈取部の低い位置に配置する。
[I]
(Constitution)
The first feature of the present invention resides in the following configuration in a harvesting harvester.
A cutting part is provided at the front of the aircraft. The cutting unit includes a light that irradiates the front of the cutting unit and a light that irradiates a divider provided on the laterally outer side of the cutting unit and the laterally outer side of the cutting unit . Lights irradiating the dividers provided on the laterally outer side of the harvesting part and the laterally outer side of the harvesting part are arranged at a lower position of the harvesting part than the light irradiating the front of the harvesting part.

本発明の第2特徴は、本発明の第1特徴の刈取収穫機において次のように構成することにある。
刈取部における引き起し装置の右及び左の横側部にカバーを備える。刈取部の前方を照射するライト及び刈取部の横外側方を照射するライトを右のカバーに備える。刈取部の前方を照射するライト及び刈取部の横外側方を照射するライトを左のカバーに備える。
The second feature of the present invention resides in the following configuration in the harvesting and harvesting machine of the first feature of the present invention.
Covers are provided on the right and left lateral sides of the pulling device in the cutting portion. The right cover is provided with a light that irradiates the front of the cutting part and a light that irradiates the laterally outer side of the cutting part. The left cover is provided with a light that irradiates the front of the cutting part and a light that irradiates the laterally outer side of the cutting part.

図1及び図2に示すように、右及び左のクローラ式の走行装置1で支持された機体の前部に刈取部2を備えて、機体の前部の右側部に運転部3、機体の後部の左側部に脱穀装置4、機体の後部の右側部にホッパー5を備えて、刈取収穫機の一例であるコンバインが構成されている。これにより、圃場の作物が刈取部2によって刈り取られ、刈り取られた作物が脱穀装置4に送られて脱穀処理され、脱穀処理されて単粒化した作物が収穫物としてホッパー5に供給されるのであり、ホッパー5の排出口5aから袋12に収穫物が詰め込まれる。   As shown in FIG. 1 and FIG. 2, a cutting unit 2 is provided at the front part of the aircraft supported by the right and left crawler type traveling devices 1, and the driving unit 3 is provided on the right side of the front part of the aircraft. A threshing device 4 is provided on the left side of the rear part, and a hopper 5 is provided on the right side part of the rear part of the machine body to constitute a combine that is an example of a harvesting and harvesting machine. As a result, the crops in the field are cut by the cutting unit 2, the harvested crops are sent to the threshing device 4 and threshed, and the threshed and single crops are supplied to the hopper 5 as a crop. Yes, the harvest is packed into the bag 12 from the discharge port 5a of the hopper 5.

図2,3,6に示すように、機体に上下揺動自在に支持された主フレーム6に、刈取部2の全体が支持されており、主フレーム6を昇降駆動する昇降シリンダ7が備えられている。刈取部2は5個のデバイダ8,9,10,11、引き起し爪13aを多数備えた4組の引き起し装置13、バリカン型式の刈取装置14及び搬送装置15を備えて、4条刈り型式に構成されている。   As shown in FIGS. 2, 3, and 6, the entire cutting unit 2 is supported on a main frame 6 that is supported by the machine body so as to be swingable up and down, and an elevating cylinder 7 that drives the main frame 6 up and down is provided. ing. The cutting unit 2 includes five dividers 8, 9, 10, and 11, four sets of pulling devices 13 having a large number of pulling claws 13a, a clipper type cutting device 14 and a conveying device 15. It is configured in a cutting type.

図1,3,6に示すように、刈取部2の右及び左の横側部にカバー16が備えられ、引き起し装置13の上部に亘って横長のカバー17が備えられている。右及び左のカバー16の上部において、右及び左のカバー16の前部16a及び横部16bに亘る角部に開口部が形成されて、右及び左のカバー16の開口部にライト18が嵌め込まれるように固定されており、ライト18はバルブ18a及びリフレクタ18b(反射板)を備えて構成されている。カバー17の右及び左の横側部において、右及び左のカバー16の開口部につながる開口部が形成されて、カバー17の右及び左の開口部にライト19が嵌め込まれるように固定されており、ライト19はバルブ19a及びリフレクタ19b(反射板)を備えて構成されている。   As shown in FIGS. 1, 3, and 6, a cover 16 is provided on the right and left lateral sides of the cutting unit 2, and a horizontally long cover 17 is provided over the pulling device 13. In the upper part of the right and left covers 16, openings are formed at the corners extending from the front part 16a and the lateral part 16b of the right and left covers 16, and the lights 18 are fitted into the openings of the right and left covers 16. The light 18 includes a bulb 18a and a reflector 18b (reflecting plate). Openings connected to the openings of the right and left covers 16 are formed on the right and left lateral sides of the cover 17, and the lights 19 are fixed so as to be fitted into the right and left openings of the cover 17. The light 19 includes a bulb 19a and a reflector 19b (reflecting plate).

図1,3,6に示すように、右のライト18,19(右のカバー16の開口部及びカバー17の右の開口部)を覆う透明のカバー20(正面視横L字状)が取り付けられ、左のライト18,19(左のカバー16の開口部及びカバー17の左の開口部)を覆う透明のカバー20(正面視横L字状)が取り付けられている。カバー20の前面が右及び左のカバー16の前部16a及び引き起し装置13の前面と略同一面(又はカバー20の前面が右及び左のカバー16の前部16a及び引き起し装置13の前面よりも少し後側)に位置するように構成されており、カバー20の横面が右及び左のカバー16の横部16bと略同一面に位置するように構成されている。   As shown in FIGS. 1, 3, and 6, a transparent cover 20 (horizontal L shape in front view) that covers the right lights 18 and 19 (the opening of the right cover 16 and the right opening of the cover 17) is attached. A transparent cover 20 (horizontal L in front view) that covers the left lights 18 and 19 (the opening of the left cover 16 and the left opening of the cover 17) is attached. The front surface of the cover 20 is substantially flush with the front portion 16a of the right and left covers 16 and the front surface of the pulling device 13 (or the front surface of the cover 20 is the front portion 16a of the right and left covers 16 and the pulling device 13). The lateral surface of the cover 20 is configured to be substantially flush with the lateral portions 16b of the right and left covers 16.

右のライト18においてリフレクタ18bはバルブ18aの光を右及び左斜め前方に反射し、斜め前方下方に反射するように構成されており、右のライト19においてリフレクタ19bはバルブ19aの光を前方に反射するように構成されている。これにより、刈取部2を地面に位置させている状態において、右のライト18の照射範囲RD1及び右のライト19の照射範囲RD2は図5(a)及び図7に示すような状態となるのであり、右のライト18によりデバイダ8が照射されている。この場合、右のライト19の照射範囲RD2は前向きの比較的狭い範囲を照射する状態となるのであり、右のライト19のバルブ19aの光があまり拡散しないことによって、右のライト19の照射範囲RD2は比較的明るいものとなる。   In the right light 18, the reflector 18b is configured to reflect the light of the bulb 18a diagonally forward to the right and left, and to be reflected diagonally forward and downward. In the right light 19, the reflector 19b forwards the light of the bulb 19a forward. It is configured to reflect. Thereby, in the state where the cutting unit 2 is positioned on the ground, the irradiation range RD1 of the right light 18 and the irradiation range RD2 of the right light 19 are in the state as shown in FIG. 5A and FIG. Yes, the divider 8 is illuminated by the right light 18. In this case, the irradiation range RD2 of the right light 19 is in a state of irradiating a relatively narrow forward range, and the light of the bulb 19a of the right light 19 is not diffused so much that the irradiation range of the right light 19 RD2 is relatively bright.

左のライト18においてリフレクタ18bはバルブ18aの光を左及び右斜め前方に反射し、斜め前方下方に反射するように構成されており、左のライト19においてリフレクタ19bはバルブ19aの光を前方に反射するように構成されている。これにより、刈取部2を地面に位置させている状態において、左のライト18の照射範囲LD1及び左のライト19の照射範囲LD2は図5(a)及び図7に示すような状態となるのであり、左のライト18によりデバイダ10が照射されている。この場合、左のライト19の照射範囲LD2は前向きの比較的狭い範囲を照射する状態となるのであり、左のライト19のバルブ19aの光があまり拡散しないことによって、左のライト19の照射範囲LD2は比較的明るいものとなる。   In the left light 18, the reflector 18b is configured to reflect the light of the bulb 18a diagonally forward to the left and right, and to reflect obliquely forward and downward. In the left light 19, the reflector 19b forwards the light of the bulb 19a forward. It is configured to reflect. As a result, in the state where the cutting unit 2 is positioned on the ground, the irradiation range LD1 of the left light 18 and the irradiation range LD2 of the left light 19 are in a state as shown in FIGS. Yes, the divider 10 is illuminated by the left light 18. In this case, the irradiation range LD2 of the left light 19 is in a state of irradiating a relatively narrow forward range, and the light of the bulb 19a of the left light 19 does not diffuse so much that the irradiation range of the left light 19 LD2 is relatively bright.

図5(a)に示すように、刈取部2を地面に位置させている状態において、右及び左のライト18,19の照射範囲RD1,RD2,LD1,LD2は側面視で斜め前方下方に向いている。図5(b)に示すように、刈取部2を上限位置まで上昇駆動すると、右及び左のライト18,19の照射範囲RD1,RD2,LD1,LD2は側面視で略前方を向く状態となる。   As shown in FIG. 5A, in a state where the cutting unit 2 is positioned on the ground, the irradiation ranges RD1, RD2, LD1, and LD2 of the right and left lights 18, 19 are directed obliquely forward and downward in a side view. ing. As shown in FIG. 5B, when the cutting unit 2 is driven up to the upper limit position, the irradiation ranges RD1, RD2, LD1, and LD2 of the right and left lights 18 and 19 are in a state of facing substantially forward in a side view. .

図4に示すように、運転部3にライトスイッチ21が備えられている。ライトスイッチ21をON2位置に操作すると、右及び左のライト18,19が点灯する。ライトスイッチ21をON1位置に操作すると、右及び左のライト18が点灯して、右及び左のライト19が消灯する。ライトスイッチ21をOFF位置に操作すると、右及び左のライト18,19が消灯する。   As shown in FIG. 4, the light switch 21 is provided in the operation unit 3. When the light switch 21 is operated to the ON2 position, the right and left lights 18, 19 are turned on. When the light switch 21 is operated to the ON1 position, the right and left lights 18 are turned on and the right and left lights 19 are turned off. When the light switch 21 is operated to the OFF position, the right and left lights 18, 19 are turned off.

コンバインでは例えば図2に示すように、刈取部2の運転部3とは反対側が未刈り側A1(作物がまだ刈り取られていない側)となり、刈取部2の運転部3側が既刈り側A2(作物が既に刈り取られた側)となる。この場合、デバイダ9,10,11は作物の株元付近に位置し作物よって隠れている状態で、運転部3からデバイダ9,10,11を目視できない状態である。これに対して、未刈り側A1の作物における既刈り側A2の端部の列B1の横外側にデバイダ8が位置しており、運転部3からデバイダ8を目視することができるのであり、未刈り側A1の作物における既刈り側A2の端部の列B1とデバイダ8との位置関係を目視しながら、運転部3の操縦者はコンバインの運転を行う。
この場合、右のライト18により未刈り側A1の作物における既刈り側A2の端部の列B1が照射されるようになるので、未刈り側A1の作物における既刈り側A2の端部の列B1を目視しながらの運転が行い易くなる。
In the combine, for example, as shown in FIG. 2, the side of the cutting unit 2 opposite to the driving unit 3 is the non-cutting side A1 (the side where the crop is not yet cut), and the driving unit 3 side of the cutting unit 2 is the cutting side A2 ( The side where the crop has already been cut). In this case, the dividers 9, 10, and 11 are located in the vicinity of the crop stock and are hidden by the crops, and the dividers 9, 10, and 11 cannot be seen from the operation unit 3. On the other hand, the divider 8 is located on the laterally outer side of the row B1 at the end portion of the already-cutted side A2 in the crop on the non-cutted side A1, and the divider 8 can be visually observed from the driving unit 3. The operator of the driving unit 3 operates the combine while visually checking the positional relationship between the row B1 at the end of the already-cutted side A2 and the divider 8 in the crop on the cutting side A1.
In this case, since the right row 18 irradiates the row B1 of the end portion of the already-cutted side A2 in the crop of the uncutted side A1, the row of end portions of the already-cutted side A2 of the crop of the uncutted side A1. It becomes easy to perform the operation while viewing B1.

[発明の実施の第1別形態]
前述の[発明を実施するための最良の形態]に代えて、図8及び図9に示すように構成してもよい。
図8に示すように、カバー17の左右中央部に開口部が形成されて、カバー17の左右中央の開口部にライト22が嵌め込まれるように固定されており、ライト22はバルブ22a及びリフレクタ22b(反射板)を備えて構成され、リフレクタ22bはバルブ22aの光を前方に反射するように構成されている。中央のライト22(カバー17の左右中央の開口部)を覆う透明のカバー23(正面視横長状)が取り付けられており、カバー23がカバー17及び引き起し装置13の前面と略同一面(又はカバー23がカバー17及び引き起し装置13の前面よりも少し後側)に位置するように構成されている。[発明を実施するための最良の形態]と同様な右及び左のライト18,19、カバー20が備えられている。
[First Alternative Embodiment of the Invention]
Instead of the above-mentioned [Best Mode for Carrying Out the Invention], a configuration as shown in FIGS. 8 and 9 may be used.
As shown in FIG. 8, an opening is formed in the left and right central part of the cover 17, and the light 22 is fixed so that the light 22 is fitted into the left and right central opening of the cover 17. The light 22 is fixed to the bulb 22a and the reflector 22b. (Reflector) is comprised, and the reflector 22b is comprised so that the light of the valve | bulb 22a may be reflected ahead. A transparent cover 23 (horizontal shape in front view) covering the central light 22 (opening at the center of the right and left of the cover 17) is attached, and the cover 23 is substantially flush with the cover 17 and the front surface of the pulling device 13 ( Or it is comprised so that the cover 23 may be located in the back of the cover 17 and the raising device 13 a little behind the front surface. Right and left lights 18 and 19 and a cover 20 similar to those in [Best Mode for Carrying Out the Invention] are provided.

これにより、刈取部2を地面に位置させている状態において、右及び左のライト18,19の照射範囲RD1,RD2,LD1,LD2、中央のライト22の照射範囲SDは図9に示すような状態となる。刈取部2を地面に位置させている状態での右及び左のライト18,19の照射範囲RD1,RD2,LD1,LD2、中央のライト22の照射範囲SD、並びに、刈取部2を上限位置まで上昇駆動した状態での右及び左のライト18,19の照射範囲RD1,RD2,LD1,LD2、中央のライト22の照射範囲SDは、図5(a)(b)と同様となる。   Thus, in a state where the cutting unit 2 is positioned on the ground, the irradiation ranges RD1, RD2, LD1, LD2 of the right and left lights 18, 19 and the irradiation range SD of the central light 22 are as shown in FIG. It becomes a state. The irradiation ranges RD1, RD2, LD1, LD2 of the right and left lights 18, 19 with the cutting unit 2 positioned on the ground, the irradiation range SD of the central light 22, and the cutting unit 2 to the upper limit position The irradiation ranges RD1, RD2, LD1, and LD2 of the right and left lights 18 and 19 and the irradiation range SD of the center light 22 in the ascending drive state are the same as those shown in FIGS.

[発明の実施の第2別形態]
前述の[発明を実施するための最良の形態][発明の実施の第1別形態]に代えて、図10及び図11に示すように構成してもよい。
図10に示すように、カバー17の左右中央部に開口部が形成されて、カバー17の左右中央の開口部にライト22が嵌め込まれるように固定されており、ライト22はバルブ22a及びリフレクタ22b(反射板)を備えて構成され、リフレクタ22bはバルブ22aの光を前方に反射するように構成されている。中央のライト22(カバー17の左右中央の開口部)を覆う透明のカバー23(正面視横長状)が取り付けられており、カバー23がカバー17及び引き起し装置13の前面と略同一面(又はカバー23がカバー17及び引き起し装置13の前面よりも少し後側)に位置するように構成されている。
[Second Embodiment of the Invention]
Instead of the above-mentioned [Best Mode for Carrying Out the Invention] [First Alternative Embodiment of the Invention], a configuration as shown in FIGS. 10 and 11 may be used.
As shown in FIG. 10, an opening is formed in the left and right central part of the cover 17, and the light 22 is fixed so as to be fitted in the left and right central opening of the cover 17, and the light 22 is fixed to the bulb 22a and the reflector 22b. (Reflector) is comprised, and the reflector 22b is comprised so that the light of the valve | bulb 22a may be reflected ahead. A transparent cover 23 (horizontal shape in front view) covering the central light 22 (opening at the center of the right and left of the cover 17) is attached, and the cover 23 is substantially flush with the cover 17 and the front surface of the pulling device 13 ( Or it is comprised so that the cover 23 may be located in the back of the cover 17 and the raising device 13 a little behind the front surface.

図10に示すように、[発明を実施するための最良の形態]の右及び左のライト19(図6参照)が右及び左のカバー16の開口部に備えられて、右及び左のライト18,19が上下に配置されている。この場合、右及び左のライト18,19(右及び左のカバー16の開口部)を覆う透明のカバー24(正面視縦長状)が取り付けられており、カバー24の前面が右及び左のカバー16の前部16a及び引き起し装置13の前面と略同一面(又はカバー24の前面が右及び左のカバー16の前部16a及び引き起し装置13の前面よりも少し後側)に位置するように構成され、カバー24の横面が右及び左のカバー16の横部16bと略同一面に位置するように構成されている。   As shown in FIG. 10, the right and left lights 19 (see FIG. 6) of [Best Mode for Carrying Out the Invention] are provided in the openings of the right and left covers 16, and the right and left lights 18 and 19 are arranged vertically. In this case, a transparent cover 24 (vertically long in front view) that covers the right and left lights 18 and 19 (openings of the right and left covers 16) is attached, and the front surface of the cover 24 is the right and left covers. 16 on the front surface 16a and the front surface of the pulling device 13 (or the front surface of the cover 24 is slightly behind the front portion 16a of the right and left covers 16 and the front surface of the pulling device 13). The cover 24 is configured such that the lateral surface of the cover 24 is positioned substantially flush with the lateral portions 16b of the right and left covers 16.

これにより、刈取部2を地面に位置させている状態において、右及び左のライト18,19の照射範囲RD1,RD2,LD1,LD2、中央のライト22の照射範囲SDは図11に示すような状態となる。この場合、右及び左のライト19の照射範囲RD2,LD2が刈取部2の左右中央に少し向くように設定されている。刈取部2を地面に位置させている状態での右及び左のライト18,19の照射範囲RD1,RD2,LD1,LD2、中央のライト22の照射範囲SD、並びに、刈取部2を上限位置まで上昇駆動した状態での右及び左のライト18,19の照射範囲RD1,RD2,LD1,LD2、中央のライト22の照射範囲SDは、図5(a)(b)と同様となる。   Thus, in the state where the cutting unit 2 is positioned on the ground, the irradiation ranges RD1, RD2, LD1, LD2 of the right and left lights 18, 19 and the irradiation range SD of the central light 22 are as shown in FIG. It becomes a state. In this case, the irradiation ranges RD <b> 2 and LD <b> 2 of the right and left lights 19 are set so as to face slightly to the left and right center of the cutting unit 2. The irradiation ranges RD1, RD2, LD1, LD2 of the right and left lights 18, 19 with the cutting unit 2 positioned on the ground, the irradiation range SD of the central light 22, and the cutting unit 2 to the upper limit position The irradiation ranges RD1, RD2, LD1, and LD2 of the right and left lights 18 and 19 and the irradiation range SD of the center light 22 in the ascending drive state are the same as those shown in FIGS.

[発明の実施の第3別形態]
前述の[発明を実施するための最良の形態][発明の実施の第1別形態][発明の実施の第2別形態]に代えて、図12及び図13に示すように構成してもよい。
図12に示すように、カバー17の左右中央部に開口部が形成されて、カバー17の左右中央の開口部にライト22が嵌め込まれるように固定されており、ライト22はバルブ22a及びリフレクタ22b(反射板)を備えて構成され、リフレクタ22bはバルブ22aの光を前方に反射するように構成されている。中央のライト22(カバー17の左右中央の開口部)を覆う透明のカバー23(正面視横長状)が取り付けられており、カバー23がカバー17及び引き起し装置13の前面と略同一面(又はカバー23がカバー17及び引き起し装置13の前面よりも少し後側)に位置するように構成されている。
[Third Another Embodiment of the Invention]
Instead of the above-mentioned [Best Mode for Carrying Out the Invention] [First Alternative Embodiment of the Invention] [Second Alternative Embodiment of the Invention], a configuration as shown in FIGS. Good.
As shown in FIG. 12, an opening is formed in the left and right central part of the cover 17, and the light 22 is fixed so that the light 22 is fitted in the left and right central opening of the cover 17. The light 22 is fixed to the bulb 22a and the reflector 22b. (Reflector) is comprised, and the reflector 22b is comprised so that the light of the valve | bulb 22a may be reflected ahead. A transparent cover 23 (horizontal shape in front view) covering the central light 22 (opening at the center of the right and left of the cover 17) is attached, and the cover 23 is substantially flush with the cover 17 and the front surface of the pulling device 13 ( Or it is comprised so that the cover 23 may be located in the back of the cover 17 and the raising device 13 a little behind the front surface.

図12に示すように、[発明を実施するための最良の形態]の左(運転部3の反対側)のライト18,19(図6参照)が廃止され、右(運転部3側)のライト19(図6参照)が右のカバー16の開口部に備えられて、右(運転部3側)のライト18,19が上下に配置されている。この場合、右(運転部3側)のライト18,19(右のカバー16の開口部)を覆う透明のカバー24(正面視縦長状)が取り付けられており、カバー24の前面が右のカバー16の前部16a及び引き起し装置13の前面と略同一面(又はカバー24の前面が右のカバー16の前部16a及び引き起し装置13の前面よりも少し後側)に位置するように構成され、カバー24の横面が右のカバー16の横部16bと略同一面に位置するように構成されている。   As shown in FIG. 12, the lights 18 and 19 (see FIG. 6) on the left (opposite side of the driving unit 3) of [the best mode for carrying out the invention] are abolished, and on the right (driving unit 3 side). A light 19 (see FIG. 6) is provided in the opening of the right cover 16, and right (operating unit 3 side) lights 18, 19 are arranged above and below. In this case, a transparent cover 24 (vertically long in front view) that covers the right (operating unit 3 side) lights 18 and 19 (opening of the right cover 16) is attached, and the front surface of the cover 24 is the right cover. 16 front portion 16a and the front surface of the pulling device 13 (or the front surface of the cover 24 is located slightly behind the front portion 16a of the right cover 16 and the front surface of the pulling device 13). It is comprised so that the horizontal surface of the cover 24 may be located in the substantially the same surface as the horizontal part 16b of the right cover 16. FIG.

これにより、刈取部2を地面に位置させている状態において、右(運転部3側)のライト18,19の照射範囲RD1,RD2、中央のライト22の照射範囲SDは図13に示すような状態となる。この場合、右(運転部3側)のライト19の照射範囲RD2が刈取部2の左右中央に少し向くように設定されている。刈取部2を地面に位置させている状態での右(運転部3側)のライト18,19の照射範囲RD1,RD2、中央のライト22の照射範囲SD、並びに、刈取部2を上限位置まで上昇駆動した状態での右(運転部3側)のライト18,19の照射範囲RD1,RD2、中央のライト22の照射範囲SDは、図5(a)(b)と同様となる。   Thus, in the state where the cutting unit 2 is positioned on the ground, the irradiation ranges RD1, RD2 of the right (operating unit 3 side) lights 18, 19 and the irradiation range SD of the central light 22 are as shown in FIG. It becomes a state. In this case, the irradiation range RD <b> 2 of the right (operating unit 3 side) light 19 is set so as to face a little to the left and right center of the cutting unit 2. Irradiation ranges RD1 and RD2 of the lights 18 and 19 on the right (driving unit 3 side) with the cutting unit 2 positioned on the ground, the irradiation range SD of the central light 22, and the cutting unit 2 to the upper limit position The irradiation ranges RD1 and RD2 of the right lights 18 and 19 and the irradiation range SD of the center light 22 in the state of being driven up are the same as in FIGS. 5A and 5B.

[発明の実施の第4別形態]
前述の[発明を実施するための最良の形態][発明の実施の第1別形態]〜[発明の実施の第3別形態]に代えて、図14及び図15に示すように構成してもよい。
図14に示すように、[発明を実施するための最良の形態]の右(運転部3側)のライト19(図6参照)が右のカバー16の開口部に備えられて、右(運転部3側)のライト18,19が上下に配置されている。この場合、右(運転部3側)のライト18,19(右のカバー16の開口部)を覆う透明のカバー24(正面視縦長状)が取り付けられており、カバー24の前面が右のカバー16の前部16a及び引き起し装置13の前面と略同一面(又はカバー24の前面が右のカバー16の前部16a及び引き起し装置13の前面よりも少し後側)に位置するように構成され、カバー24の横面が右のカバー16の横部16bと略同一面に位置するように構成されている。[発明を実施するための最良の形態]と同様な左(運転部3の反対側)のライト18,19(図6参照)、カバー20が備えられている。
[Fourth Embodiment of the Invention]
Instead of the above-mentioned [Best Mode for Carrying Out the Invention] [First Alternative Embodiment of the Invention] to [Third Alternative Embodiment of the Invention], it is configured as shown in FIGS. Also good.
As shown in FIG. 14, the right (operating unit 3 side) light 19 (see FIG. 6) of [Best Mode for Carrying Out the Invention] is provided in the opening of the right cover 16, and the right (driving unit) Lights 18 and 19 on the part 3 side are arranged vertically. In this case, a transparent cover 24 (vertically long in front view) that covers the right (operating unit 3 side) lights 18 and 19 (opening of the right cover 16) is attached, and the front surface of the cover 24 is the right cover. 16 front portion 16a and the front surface of the pulling device 13 (or the front surface of the cover 24 is located slightly behind the front portion 16a of the right cover 16 and the front surface of the pulling device 13). It is comprised so that the horizontal surface of the cover 24 may be located in the substantially the same surface as the horizontal part 16b of the right cover 16. FIG. Similar to [Best Mode for Carrying Out the Invention], left (opposite the operation unit 3) lights 18, 19 (see FIG. 6) and a cover 20 are provided.

これにより、刈取部2を地面に位置させている状態において、右(運転部3側)及び左(運転部3の反対側)のライト18,19の照射範囲RD1,RD2,LD1,LD2は図15に示すような状態となる。この場合、右(運転部3の反対側)のライト19の照射範囲RD2が刈取部2の左右中央に少し向くように設定されている。刈取部2を地面に位置させている状態での右(運転部3側)及び左(運転部3の反対側)のライト18,19の照射範囲RD1,RD2,LD1,LD2、並びに、刈取部2を上限位置まで上昇駆動した状態での右(運転部3側)及び左(運転部3の反対側)のライト18,19の照射範囲RD1,RD2,LD1,LD2は、図5(a)(b)と同様となる。   As a result, the irradiation ranges RD1, RD2, LD1, and LD2 of the right (driving unit 3 side) and left (opposite side of the driving unit 3) lights 18 and 19 in the state where the cutting unit 2 is positioned on the ground are shown in FIG. As shown in FIG. In this case, the irradiation range RD <b> 2 of the right (opposite side of the driving unit 3) light RD <b> 2 is set so as to slightly face the left and right center of the cutting unit 2. Irradiation ranges RD1, RD2, LD1, LD2 of the right (operating unit 3 side) and left (opposite side of the driving unit 3) lights 18, 19 with the mowing unit 2 positioned on the ground, and the mowing unit FIG. 5A shows the irradiation ranges RD1, RD2, LD1, and LD2 of the right (operating unit 3 side) and left (opposite side of the operating unit 3) lights 18 and 19 in a state where 2 is raised to the upper limit position. The same as (b).

[発明の実施の第5別形態]
前述の[発明を実施するための最良の形態][発明の実施の第1別形態]〜[発明の実施の第4別形態]において、機体の前部の左側部に運転部3を備えるように構成してもよい。このように構成すると、[発明の実施の第3別形態]及び[発明の実施の第4別形態]において、右及び左のライト18,19を左右逆の状態に配置すればよい。
[Fifth Embodiment of the Invention]
In the above-mentioned [Best Mode for Carrying Out the Invention] [First Alternative Embodiment] to [Fourth Alternative Embodiment], the operating unit 3 is provided on the left side of the front portion of the aircraft. You may comprise. If comprised in this way, what is necessary is just to arrange | position the right and left lights 18 and 19 in the left-right reverse state in [3rd another form of invention] and [4th another form of invention].

コンバインの全体右側面図Combine right side view コンバインの全体平面図Overall plan view of combine 刈取部の左側面図Left side view of the cutting part ライトスイッチの平面図Top view of light switch 刈取部を地面に位置させている状態及び刈取部を上限位置まで上昇駆動した状態での刈取部の付近の左側面図Left side view of the vicinity of the cutting part with the cutting part positioned on the ground and with the cutting part driven up to the upper limit position 刈取部の正面図Front view of mowing section 右及び左のライトの照射範囲を示す平面図Plan view showing irradiation range of right and left lights 発明の実施の第1別形態の刈取部の正面図The front view of the cutting part of 1st another form of implementation of invention 発明の実施の第1別形態の右及び左のライト、中央のライトの照射範囲を示す平面図The top view which shows the irradiation range of the right and left light of the 1st another form of implementation of an invention, and a center light 発明の実施の第2別形態の刈取部の正面図The front view of the cutting part of 2nd another form of implementation of invention 発明の実施の第2別形態の右及び左のライト、中央のライトの照射範囲を示す平面図The top view which shows the irradiation range of the right and left light of the 2nd another form of implementation of an invention, and a center light 発明の実施の第3別形態の刈取部の正面図The front view of the cutting part of 3rd another form of implementation of invention 発明の実施の第3別形態の右及び中央のライトの照射範囲を示す平面図The top view which shows the irradiation range of the right and center light of 3rd another form of implementation of invention 発明の実施の第4別形態の刈取部の正面図The front view of the cutting part of 4th another form of implementation of invention 発明の実施の第4別形態の右及び左のライトの照射範囲を示す平面図The top view which shows the irradiation range of the right and left light of 4th another form of implementation of invention

符号の説明Explanation of symbols

2 刈取部
8,10 デバイダ
16 カバー
18,19,22 ライト
2 Cutting part 8, 10 Divider 16 Cover 18, 19, 22 Light

Claims (2)

機体の前部に刈取部を備えると共に、
前記刈取部の前方を照射するライトと、前記刈取部の横外側方及び刈取部の横外側に備えられたデバイダを照射するライトとを、前記刈取部に備え、
前記刈取部の前方を照射するライトよりも、前記刈取部の横外側方及び刈取部の横外側に備えられたデバイダを照射するライトを刈取部の低い位置に配置してある刈取収穫機。
With a cutting part at the front of the aircraft,
A light that illuminates the front of the mowing part, and a light that illuminates a divider provided on the lateral outer side of the mowing part and the lateral outer side of the mowing part, are provided in the mowing part,
A harvesting and harvesting machine in which lights for irradiating a divider provided on the laterally outer side of the mowing part and the laterally outer side of the mowing part are arranged at a lower position of the mowing part than the light that illuminates the front of the mowing part.
前記刈取部における引き起し装置の右及び左の横側部にカバーを備えて、
前記刈取部の前方を照射するライト及び前記刈取部の横外側方を照射するライトを、右のカバーに備え、
前記刈取部の前方を照射するライト及び前記刈取部の横外側方を照射するライトを、左のカバーに備えてある請求項1に記載の刈取収穫機。
A cover is provided on the right and left lateral sides of the pulling device in the cutting part,
The right cover is provided with a light that irradiates the front of the cutting part and a light that irradiates the laterally outer side of the cutting part,
The harvesting and harvesting machine according to claim 1, wherein the left cover includes a light that irradiates the front of the cutting part and a light that irradiates the laterally outer side of the cutting part.
JP2004266771A 2004-09-14 2004-09-14 Mowing harvester Expired - Fee Related JP4141425B2 (en)

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JP4973274B2 (en) * 2007-03-28 2012-07-11 井関農機株式会社 Combine
JP2009136178A (en) * 2007-12-04 2009-06-25 Mitsubishi Agricult Mach Co Ltd Combine harvester
JP5191223B2 (en) * 2007-12-04 2013-05-08 三菱農機株式会社 Combine
JP4675423B2 (en) * 2009-06-19 2011-04-20 株式会社クボタ Mowing harvester
JP6460725B2 (en) * 2014-10-29 2019-01-30 三菱マヒンドラ農機株式会社 Combine
JP6404084B2 (en) * 2014-10-29 2018-10-10 三菱マヒンドラ農機株式会社 Combine
JP6991055B2 (en) * 2017-12-20 2022-01-12 株式会社クボタ combine
KR102687539B1 (en) * 2017-12-20 2024-07-24 가부시끼 가이샤 구보다 Combine

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