The invention discloses an engine supporting base which comprises a first mounting part, a second mounting part and an arc-shaped connecting part, and the two ends of the arc-shaped connecting part are connected with the first mounting part and the second mounting part correspondingly so as to achieve arc-shaped transition between the first mounting part and the second mounting part. A first mounting hole is formed in the first mounting part, the first mounting part can be mounted on an engine through the first mounting hole, a second mounting hole is formed in the second mounting part, and the second mounting part can be mounted on a frame through the second mounting hole. The engine supporting base has the advantages that relative to right-angle transition, the structure does not generate stress deformation; therefore, when the engine supporting base supports an engine, the engine supporting base is not prone to breakage and good in reliability, the engine supporting base of the structure can be integrally formed in a casting mode, the whole structure is reliable, the appearance is attractive, welding manufacturing can also be adopted, and due to the fact that the structure cannot generate stress concentration or stress concentration is small, the welded base is reliable.

    本发明公开一种发动机支撑底座,包括第一安装部、第二安装部、弧形连接部,弧形连接部的两端分别与第一安装部、第二安装部连接,以实现第一安装部、第二安装部之间通过弧形过渡;第一安装部上设置第一安装孔,第一安装部能够通过第一安装孔安装在发动机上,第二安装部上设置第二安装孔,第二安装部能够通过第二安装孔安装在车架上。本发明的优点在于:相对于直角过渡,这种结构不会产生应力变形,进而发动机支撑底座在支撑发动机时,不易发生断裂,可靠性较好,此结构的发动机支撑底座可一体铸造形成,整体结构可靠,外形美观,也可采用焊接制造,由于结构不会产生应力集中或者应力集中较小,因此焊接后的底座也较为可靠。


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    Titel :

    Engine supporting base


    Weitere Titelangaben:

    发动机支撑底座


    Beteiligte:
    HUANG CHANGWEN (Autor:in) / MIAO KAI (Autor:in) / XIE XIN (Autor:in) / HAN DAZHI (Autor:in)

    Erscheinungsdatum :

    18.08.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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



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