The invention relates to the technical field of vibration damping devices, in particular to a vehicle engine suspension vibration damping device which comprises a suspension frame, a supporting frame fixedly arranged in the suspension frame and a clamping piece fixedly arranged on the supporting frame. The supporting frame comprises a supporting ring block, at least two first vibration reduction pieces, a top block and a second vibration reduction piece, the at least two first vibration reduction pieces are fixedly arranged on the supporting ring block at intervals and at equal intervals, the supporting ring block is fixedly connected with the inner side wall of the hanging frame through the at least two first vibration reduction pieces, and the top block is located above the supporting ring block and connected with the at least two first vibration reduction pieces through connecting rods; the two ends of the connecting rod are hinged to the top block and the first vibration reduction piece correspondingly, the second vibration reduction piece is fixedly arranged between the top block and the inner bottom wall of the suspension frame, and the clamping piece is fixedly connected with the top block and used for fixing an engine. The problems that an existing damping device is poor in damping effect, and the service life of an engine is affected are solved.
本发明涉及减振装置技术领域,具体为一种车辆的发动机悬挂减振装置,包括悬挂框、固设于悬挂框内的支撑架以及固设于支撑架上的夹持件,其中,支撑架包括支撑环块、间隔且等分固设于支撑环块上的至少两第一减振件、顶块以及第二减振件,支撑环块经由至少两第一减振件与悬挂框的内侧壁固定连接,顶块位于支撑环块的上方与至少两第一减振件之间均通过连接杆相连接,且连接杆的两端分别与顶块和第一减振件相铰接,第二减振件固设于顶块与悬挂框内底壁之间,夹持件与顶块固定连接,夹持件供于固定发动机。解决现有的减振装置减振效果不佳,影响发动机使用寿命的问题。
Engine suspension damping device of vehicle
一种车辆的发动机悬挂减振装置
2022-07-29
Patent
Electronic Resource
Chinese