PROBLEM TO BE SOLVED: To provide a support device for a vehicular internal combustion engine that can easily suppress vibration of a mount bracket for connecting the internal combustion engine with a vibration isolation device and can easily inhibit vibration from being transmitted from the internal combustion engine to a vehicle body member.SOLUTION: In a support device 35, a swollen portion 31 swollen from an engine cover 6 toward a vehicle body frame 8 is formed in the engine cover 6. Bolt holes 31A are formed on an upper surface 31a of the swollen portion 31, and bosses 32 each having a bolt hole 32A are formed on the side surface in the vehicle width direction of a lower portion of the swollen portion 31. A mount bracket 22 has: an upper fixation portion 22B and a lower fixation portion 22C that are fixed to the upper surface 31a of the swollen portion 31 with the bolt holes 31A and the bosses 32 by using bolts 33, 34; and a bent portion 22A bent in a projecting manner to a vibration isolation device 9 side so as to sandwich the swollen portion 31 vertically. A mount bracket 21 is connected to the bent portion 22A.SELECTED DRAWING: Figure 2

    【課題】内燃機関と防振装置とを連結するマウントブラケットの振動を容易に抑制することができ、内燃機関から車体部材に振動が伝達されることを容易に抑制することができる車両用内燃機関の支持装置を提供すること。【解決手段】支持装置35は、エンジンカバー6に、エンジンカバー6から車体フレーム8に向かって膨れ出る膨出部31が形成されており、膨出部31の上面31aにボルト穴31Aが形成され、かつ、膨出部31の下部の車幅方向側面にボルト穴32Aを有するボス32が形成されている。マウントブラケット22は、上側固定部22Bおよび下側固定部22Cがボルト33、34によってボルト穴31Aを有する膨出部31の上面31aおよびボス32に固定され、かつ、上下方向において膨出部31を挟み込むように防振装置9側に凸状に湾曲する湾曲部22Aを有し、湾曲部22Aにマウントブラケット21が連結されている。【選択図】図2


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    Title :

    SUPPORT DEVICE FOR VEHICULAR INTERNAL COMBUSTION ENGINE


    Additional title:

    車両用内燃機関の支持装置


    Contributors:

    Publication date :

    2017-06-08


    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 / F16F SPRINGS , Federn / F02F CYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES , Zylinder, Kolben oder Gehäuse für Brennkraftmaschinen



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