The invention relates to an engine suspension cushion assembly and a vehicle. A limiting ring of a longitudinal beam connecting bracket is connected with a mounting plate; the support connecting assembly comprises a lower L-shaped limiting plate, an upper L-shaped limiting plate and an engine connecting support. The lower L-shaped limiting plate is connected with the longitudinal beam connecting bracket to form a limiting structure with a limiting space; the engine connecting support is connected with the upper L-shaped limiting plate, and a rubber cushion is arranged between the engine connecting support and the lower L-shaped limiting plate. The suspension cushion assembly is roughly divided into two parts, during connection, installation is completed after the lower L-shaped limiting plate is connected with the installation plate and the limiting ring, meanwhile, the limiting ring and the lower L-shaped limiting plate form a limiting structure for limiting the upper L-shaped limiting plate in the up-and-down direction, the left-and-right direction and the front-and-back direction, and therefore installation is convenient, and meanwhile the suspension cushion assembly is not prone to deformation. Strong limiting structures are formed in the X direction, the Y direction and the Z direction, the situation that when a vehicle runs under severe working conditions, bounce displacement of a power assembly is too large, and the power assembly collides with peripheral chassis accessories and is damaged is avoided, and reliability is better.
本申请涉及一种发动机悬置软垫总成及车辆,纵梁连接托架的限位圈连接有安装板;支架连接组件包括下L型限位板、上L型限位板和发动机连接支架;下L型限位板与纵梁连接托架连接,以形成具有限位空间的限位结构;发动机连接支架连接与上L型限位板,并与下L型限位板之间设有橡胶软垫;将悬置软垫总成大致分为两部分,在连接时,下L型限位板与安装板和限位圈连接后就完成了安装,并且同时限位圈和下L型限位板形成在上下、左右、前后方向上对上L型限位板限位的限位结构,从而在便于安装的同时,形成在X、Y、Z三个方向都有强限位结构,避免车辆恶劣工况行驶中,动力总成跳动位移过大,与周边底盘附件发生碰撞损坏,可靠性更优。
Engine suspension cushion assembly and vehicle
一种发动机悬置软垫总成及车辆
2023-10-13
Patent
Elektronische Ressource
Chinesisch
Europäisches Patentamt | 2023
|Engine suspension cushion assembly of medium-heavy commercial vehicle
Europäisches Patentamt | 2021
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