The invention relates to an engine mount and a vehicle. The engine mount comprises a shell, an upper seat and main spring rubber, and a hollow cavity is formed in the middle of the shell; the upper seat is used for supporting an engine suspension bracket and is arranged in the hollow cavity; the main spring rubber is arranged between the inner wall face of the hollow cavity and the upper base and is configured to be of an arch structure so that the main spring rubber can be connected with the rear end face and the side face, close to the hollow cavity, of the upper base. The main spring rubber of the arch structure is arranged, the overall bearing volume of the main spring rubber is large, the rigidity of the main spring rubber can be reduced, the vibration isolation performance of the main spring rubber is improved, and therefore the stability of supporting the engine is improved.
本发明涉及一种发动机悬置及车辆,发动机悬置包括壳体、上座以及主簧橡胶,壳体的中部形成中空腔体;上座用于支撑发动机悬置支架,上座设于中空腔体内;主簧橡胶设于中空腔体的内壁面与上座之间,且主簧橡胶被配置为拱形结构,以使主簧橡胶与上座靠近中空腔体的后端面、侧面连接。通过设置拱形结构的主簧橡胶,主簧橡胶整体承载体积大,可减小主簧橡胶的刚度,提高主簧橡胶的隔振性能,从而提高支撑发动机的稳定性。
Engine suspension and vehicle
发动机悬置及车辆
2022-12-09
Patent
Elektronische Ressource
Chinesisch
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 |