| 摘要 |
Disclosed is an air spring system for a pusher axle system. The air spring device for a pusher axle system according to an embodiment of the present invention includes: a both-side frame which is integrated with a mounting bracket at the front bottom; a link arm whose front end is connected to each mounting bracket through a mounting bush; an axle seat which supports a pusher axle which is arranged on a lower part of the both-side frame and has a wheel connected thereto, and is connected to the rear of the link arm through a hinge; and a complex air spring which adjusts height of the pusher axle by controlling ascending and descending of the axle seat by being constituted between the rear of the axle seat and a bottom plane of the frame, and at the same time absorbs vibration from a road during driving. |
