The invention discloses an engine damping device, and relates to the technical field of automobiles. Comprising a mounting frame with a containing cavity, a connecting inner core arranged in the containing cavity and a damping piece, the mounting frame is arranged on a frame, an opening communicated with the containing cavity is formed in the mounting frame, and the connecting inner core extends out of the opening to be connected with an engine. The damping piece comprises a first damping arm, a second damping arm and a third damping arm which are arranged on the periphery of the connecting inner core in a surrounding mode at intervals, and the extending direction of the first damping arm, the extending direction of the second damping arm and the extending direction of the third damping arm are perpendicular to the extending direction of the connecting inner core. The two ends of the first damping arm, the two ends of the second damping arm and the two ends of the third damping arm are connected with the connecting inner core and the mounting frame correspondingly, the first damping arm and the second damping arm are arranged at a first included angle, and the second damping arm and the third damping arm are arranged at a second included angle. Therefore, the convenience of adjusting the rigidity of the engine damping device in different directions is improved.
本申请公开了一种发动机减震装置,涉及汽车技术领域。包括具有容置腔室的安装架、设置在容置腔室内的连接内芯和减震件,安装架被配置于车架上,安装架上设置有与容置腔室相连通的开口,连接内芯延伸出开口外以连接发动机,减震件包括间隔环绕设置在连接内芯外周的第一减震臂、第二减震臂和第三减震臂,第一减震臂、第二减震臂和第三减震臂的延伸方向与连接内芯的延伸方向相垂直,第一减震臂、第二减震臂和第三减震臂的两端均分别连接连接内芯和安装架,且第一减震臂和第二减震臂、第一减震臂和第三减震臂呈第一夹角设置,第二减震臂和第三减震臂呈第二夹角设置,从而提高发动机减震装置的不同方向刚度调整的便利性。
Engine damping device
一种发动机减震装置
2024-12-03
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 |