Two-Axle Normal-Mounted Axle Suspension Assembly

Technical Field

The present utility model belongs to the technical field of vehicles, and more particularly relates to a two-axle normal-mounted axle suspension assembly for use on a semi-trailer.

Background Technology

In the existing technology, semi-trailer suspensions generally adopt a single-axle normal-mounted axle suspension. Vehicles equipped with this type of suspension have relatively small load capacity, and the transportation cost is relatively high, which causes significant economic losses to transportation enterprises.

Summary of the Invention

In order to solve the above problems, the present utility model provides a two-axle normal-mounted axle suspension assembly.

The two-axle normal-mounted axle suspension assembly comprises:

a front bracket,

a leaf spring,

a frame,

a middle bracket,

a rear bracket,

a front connecting rod,

a front axle,

a balance bracket,

a rear connecting rod, and

a rear axle.

The structure is characterized in that:

a front bracket is arranged at the lower side of the front end of the frame;

a rear bracket is arranged at the lower side of the rear end of the frame;

a middle bracket is arranged at the lower side of the middle portion of the frame;

a balance bracket is arranged at the middle of the middle bracket;

leaf springs are arranged between the front bracket and the balance bracket, and between the balance bracket and the rear bracket;

the front axle is arranged under the leaf spring between the front bracket and the balance bracket;

the rear axle is arranged under the leaf spring between the balance bracket and the rear bracket;

a front connecting rod is arranged between the front bracket and the front axle;

a rear connecting rod is arranged between the rear bracket and the rear axle.

Beneficial Effects

The two-axle normal-mounted axle suspension assembly has greater load-bearing capacity. Vehicles equipped with this suspension structure can carry larger loads, thereby reducing transportation costs.

Description of the Drawings

The accompanying drawing is a structural schematic diagram of the present utility model.

In the drawing:

1 — Front bracket

2 — Leaf spring

3 — Frame

4 — Middle bracket

5 — Rear bracket

6 — Front connecting rod

7 — Front axle

8 — Balance bracket

9 — Rear connecting rod

10 — Rear axle

Detailed Description of the Embodiment

With reference to the accompanying drawing, the present utility model is further described in detail so that the public can better understand the implementation method of the utility model.

The specific embodiment of the present utility model is as follows:

The two-axle normal-mounted axle suspension assembly comprises a front bracket (1), leaf spring (2), frame (3), middle bracket (4), rear bracket (5), front connecting rod (6), front axle (7), balance bracket (8), rear connecting rod (9), and rear axle (10).

The structure is characterized in that:

the front bracket (1) is arranged on the lower side of the front end of the frame (3);

the rear bracket (5) is arranged on the lower side of the rear end of the frame (3);

the middle bracket (4) is arranged on the lower side of the middle portion of the frame (3);

the balance bracket (8) is arranged at the middle of the middle bracket (4);

leaf springs (2) are arranged between the front bracket (1) and the balance bracket (8), and between the balance bracket (8) and the rear bracket (5);

the front axle (7) is arranged under the leaf spring (2) between the front bracket (1) and the balance bracket (8);

the rear axle (10) is arranged under the leaf spring (2) between the balance bracket (8) and the rear bracket (5);

the front connecting rod (6) is arranged between the front bracket (1) and the front axle (7);

the rear connecting rod (9) is arranged between the rear bracket (5) and the rear axle (10).

The beneficial effect of the present utility model is that the two-axle normal-mounted axle suspension assembly has greater load-bearing capacity, enabling vehicles equipped with this suspension system to carry larger loads and reduce transportation costs.