Independent air suspension structure

一种独立空气悬架结构

Abstract

The utility model relates to the field of passenger cars, in particular to an independent air suspension structure of a passenger car, which is characterized in that upper A arm supports are fixed at the connecting positions of upper A arms on the left side and the right side of a car frame and fixedly connected with the upper A arms through upper A arm connecting bolts, lower A arms on the left side and the right side of the car frame are fixedly connected through lower A arm connecting bolts, the lower A arm connecting bolts penetrate through through holes in the middles of lower A arm supports, and the lower A arm supports are fixed on the car frame. When large-batch production and maintenance are performed, only the upper A arm connecting bolts and the lower A arm connecting bolts are required to be disassembled, so that the installing design of an independent suspension has the advantages of installing quickness, connecting reliability and maintaining convenience.
本实用新型涉及客车领域,特别是一种客车独立空气悬架结构。其特征是:车架左右两侧的上A臂的连接处均固定有上A臂支架,上A臂支架与上A臂通过上A臂连接螺栓固定连接,车架左右两侧的下A臂通过下A臂连接螺栓固定连接,下A臂连接螺栓贯穿下A臂支架中部的通孔,下A臂支架固定在车架上。大批量生产及维修时,只需要装卸上下A臂的连接螺栓即可,使得独立悬架的安装设计具有安装快捷性、连接可靠性和维修方便性。

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