The invention discloses a heavy car engine rear suspension cushion assembly, and relates to the technical field of car manufacturing. The heavy car engine rear suspension cushion assembly comprises a hollow cone-shaped outer shell with holes in two ends and an inner frame arranged in a cavity of the outer shell, wherein the bigger end of the outer shell is flanged outwards, the smaller end of the outer shell is flanged inwards, and the shape of one end of the inner frame is a hexahedral hollow cavity; the shape of the other end of the inner frame is cuboid, the cuboid of the inner frame stretches out from the hole of the smaller end of the outer shell, a main rubber block and a plastic plate are radially and successively arranged between the hollow cavity of the inner frame and an inner cavity of the outer shell; the hollow cavity of the inner frame is internally and successively provided with a vibration block and a limiting block, and the limiting block props against a baffle plate, the baffle plate is fixedly arranged on the bigger end of the outer shell. The heavy car engine rear suspension cushion assembly is used for solving the problem that the existing heavy car engine damper device is time-consuming and labor-consuming in installation and poor in damping effect.
Heavy car engine rear suspension cushion assembly
2015-05-27
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 |
Cab rear suspension cushion assembly and cab rear suspension assembly
European Patent Office | 2023
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