PROBLEM TO BE SOLVED: To dispose a motor part of an electrically-driven power steering in a position where the motor part is not affected by muddy water raised from a paddy field, while ensuring cooling performance.SOLUTION: A paddy field work machine comprises: an engine; a transmission disposed behind the engine and to which power is transmitted from the engine via a transmission belt; an electrically-driven power steering disposed above the transmission; a cooling fan disposed for an output shaft on one of the left and right sides of the engine; and a bonnet covering the engine, the power steering, and the cooling fan. In the paddy field work machine, a motor part, which is an electrical component for the power steering, is disposed in the vertical middle position of the cooling fan.SELECTED DRAWING: Figure 2

    【課題】冷却性を確保しつつ、水田から巻き上げられる泥水の影響を受けない位置に電動パワーステアリングのモータ部を配置する。【解決手段】エンジンと、前記エンジンの後方に配置され、当該エンジンから伝達ベルトを介して動力が伝達されるトランスミッションと、前記トランスミッションの上方に配置される電動のパワーステアリングと、前記エンジンの左右一側の出力軸に配置される冷却ファンと、前記エンジン、パワーステアリング、及び冷却ファンを被覆するボンネットと、を備える水田作業機であって、前記パワーステアリングの電装部品であるモータ部を、前記冷却ファンの上下方向中央位置に配置した。【選択図】図2


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    Title :

    PADDY FIELD WORK MACHINE


    Additional title:

    水田作業機


    Contributors:

    Publication date :

    2018-11-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / A01C Pflanzen , PLANTING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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