PROBLEM TO BE SOLVED: To improve maintainability to a radiator while suppressing flowing to a suction side of the radiator of warm air heated by the heat of an engine.SOLUTION: A working machine 1 includes: a traveling machine body mounted with an engine; a hood 11 which covers the engine and can open/close; a shroud 154 and a radiator 153 disposed on one side portion side of the engine in the hood 11, and shielding members 146 and 147 which block a clearance between the shroud 154 and the hood 11. The first shielding member 146 is attached to a peripheral wall portion of the shroud 154 surrounding the outer periphery of the radiator 153, and is interrupted above a water supply port portion 142 of the radiator 153. The second shielding member 147 is attached to the hood 11a so as to range to the interrupted part of the first shielding member 146 when the hood 11a is closed.SELECTED DRAWING: Figure 12

    【課題】エンジンの熱により昇温した暖空気がラジエータの吸い込み側へ回り込むのを抑制しながら、ラジエータに対する整備性を向上させる。【解決手段】作業機1は、エンジンを搭載した走行機体と、エンジンを覆う開閉可能なボンネット11と、ボンネット11内でエンジンの一側部側に配置されたシュラウド154及びラジエータ153と、シュラウド154とボンネット11の間の隙間を塞ぐ遮蔽部材146,147を備えている。第1遮蔽部材146は、ラジエータ153の外周を囲うシュラウド154の周壁部に取り付けられるとともにラジエータ153の給水口部142の上方で断絶されている。第2遮蔽部材147は、ボンネット11aが閉じ状態のときに第1遮蔽部材146の断絶部分に連なるようにボンネット11aに取り付けられている。【選択図】図12


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    Title :

    WORKING MACHINE AND RICE PLANTING MACHINE


    Additional title:

    作業機及び田植機


    Contributors:

    Publication date :

    2017-11-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / A01C Pflanzen , PLANTING / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL



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