The invention relates to the technical field of passenger car engine mounting devices, and particularly relates to an engine support and a passenger car using the engine support. The engine support comprises a main body part and a reinforcing sealing plate part. Stand columns and longitudinal beams are arranged in a staggered mode to form the main body part, the stand columns and the longitudinalbeams form a plurality of mutually independent areas, reinforcing sealing plates are correspondingly arranged in the areas, and two suspension support installation sealing plates used for installing suspension supports are arranged in the reinforcing sealing plates. And an engine is fixed on a suspension support. On the premise that the rigidity of a suspension support installation position is guaranteed, the reinforcing sealing plates are arranged in other independent areas, except the two suspension support installation sealing plates, of the main body part so that the rigidity performance of the whole engine support is improved, and a noise generated in the running process of the passenger car is lowered.
本发明涉及客车发动机安装装置技术领域,具体涉及一种发动机支架及使用该发动机支架的客车。该发动机支架包括主体部分、加强封板部分,交错布置的立柱和纵梁构成主体部分,且立柱和纵梁形成多个相互独立的区域,各区域均对应布置有加强封板,加强封板中具有用于安装悬置支架的两悬置支架安装封板,发动机固定在悬置支架上。由于在保证悬置支架安装处刚度的前提下,主体部分的除两悬置支架安装封板以外的其他独立区域也均设置了加强封板,使得发动机支架整体的刚度性能得以提升,在客车运行时产生的噪声得以降低。
Engine support and passenger car using engine support
发动机支架及使用该发动机支架的客车
2021-03-12
Patent
Electronic Resource
Chinese
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 |