The invention provides a vibration damping device for range extender installation, and relates to the technical field of vibration damping devices, the vibration damping device comprises a lower vibration damping rod frame, upper air bags, side connecting rotating rods and side fixing supports, the upper air bags are fixed to the two sides of the top of the lower vibration damping rod frame, and the side connecting rotating rods are rotationally connected to the two ends of the lower vibration damping rod frame; an upper connecting column is fixed to the top of the upper air bag, an inner gasket is fixed to the lower end of the upper connecting column, the lower portion of the inner gasket is fixedly connected with a telescopic rod at the uppermost end of a secondary damping buffering telescopic piece, and two telescopic rods slide on the upper portion of the secondary damping buffering telescopic piece. The first-stage damping buffer telescopic piece and the side buffer elastic piece are used for damping buffer when the range extender is started, triple damping buffer corresponds to different working states of the range extender, the damping effect of the range extender in the different working states is improved, and the problem that a damping buffer device is difficult to be compatible with all the working states of the range extender is solved. And the problem of poor vibration reduction effect of the range extender in a certain working state is solved.
本发明提供一种增程器安装用的减振装置,涉及减振装置技术领域,包括:下减振杆架、上空气气囊、侧连接转杆和侧固定支架,所述下减振杆架的顶部两侧均固定有上空气气囊,下减振杆架的两端均转动连接有侧连接转杆,上空气气囊顶部固定有上连接柱,上连接柱下端固定有内垫圈,内垫圈下部和二级阻尼缓冲伸缩件的最上端伸缩杆固定连接,二级阻尼缓冲伸缩件上部滑动有两个伸缩杆。一级阻尼缓冲伸缩件、侧缓冲弹件进行增程器启动时的减振缓冲,三重减振缓冲分别对应增程器不同工作状态,提升增程器不同工作状态的减振效果,解决了减振缓装置很难兼容增程器全部工作状态,总会增程器某一工作状态产生减振效果不佳的情况的问题。
Vibration damper for mounting range extender
一种增程器安装用的减振装置
2024-07-05
Patent
Electronic Resource
Chinese
IPC: | F16F SPRINGS , Federn / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung |
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