PROBLEM TO BE SOLVED: To provide an engine device support structure excellent in vibration-proof performance and durability.SOLUTION: An engine device support structure 1 comprising an engine device 2 having an engine 22, an installation part 3 where the engine device 2 is installed, and a plurality of elastic supports coupled with the engine device 2 and the installation part 3 to support the engine device 2 comprises, as the plurality of elastic supports, a first elastic support arranged below the bottom face 20 of the engine device 2 and provided at a position nearest to the rotation center of the output shaft of the engine 22 out of the plurality of elastic supports, and three or more second elastic supports 4B, 4B, ..., and is characterized in that the first elastic support 4A is installed in a closed space X in plan view formed by combining the centers of the second elastic supports 4B, 4B adjacent to each other.
【課題】防振性能、及び、耐久性に優れたエンジン装置支持構造等を提供する。【解決手段】エンジン22を有したエンジン装置2と、エンジン装置2が設置される設置部3と、エンジン装置2と設置部3とに連結されてエンジン装置2を支持する複数の弾性支持体とを備えたエンジン装置支持構造1において、複数の弾性支持体として、エンジン装置2の下面20の下に配置されて複数の弾性支持体のうちエンジン22の出力軸の回転中心に最も近い位置に設けられた第1の弾性支持体4Aと、3つ以上の第2の弾性支持体4B;4B…とを備え、第1の弾性支持体4Aが、互いに隣り合う第2の弾性支持体4B;4Bの中心を繋いで形成される平面視閉空間X内に設置されたことを特徴とする。【選択図】図1
ENGINE DEVICE SUPPORT STRUCTURE AND ENGINE DEVICE INSTALLATION METHOD
エンジン装置支持構造、及び、エンジン装置設置方法
2015-12-07
Patent
Electronic Resource
Japanese
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