The invention discloses a vibration attenuation structure of an engine power assembly. The vibration attenuation structure comprises a bolt shaft, a nut, absorber covers, a frame, a chassis support, absorbers and a suspension support; the absorber covers are arranged up and down in a paired manner, each absorber cover comprises a bottom and a skirt part outwards extending along the bottom, and containing space of the absorbers is formed by the absorber covers at the upper portion and the lower portion; the absorbers are arranged in a paired manner, each absorber comprises a rubber body, a guide sleeve and a positioning disc, each guide sleeve penetrates through a center hole in the corresponding ring-shaped rubber body, and the absorbers are arranged on the bolt shaft through the guide sleeves in a penetrating manner; and a positioning disc is attached to the opposite sides of the rubber bodies arranged in a paired manner. By means of the vibration attenuation structure, vibration attenuation on the overall engine power assembly is carried out through the absorbers, and the vibration attenuation effect is good.
Vibration attenuation structure of engine power assembly
2015-10-21
Patent
Electronic Resource
English
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 |
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