| 摘要 |
A suspension of a double axle for a rear wheel of a truck is provided to prevent axial deviation by modifying the shape of the axle and the shape of a spring seat inserted between the axle and a leaf spring for the regular contact point of the axle and the leaf spring. An outer periphery of an axle(10) is rounded in a double axle suspension of a rear wheel of a truck, and a circular bracket(20) is mounted outside the axle. A bush(30) is inserted between the axle and the bracket to turn the bracket, and a spring seat(40) is inserted between the bracket and a leaf spring(3). The spring seat is formed circularly, and a rod member is formed between the bracket and the spring seat. The bracket is rotated reversely with the bush by rotating the axle in applying load to a front axle and a rear axle. The axle is contacted to the leaf spring at the regular position by turning the spring seat combined with the bracket or the rod member in turning the bracket. |
