Heavy-duty truck balance shaft support

Abstract

The invention provides a heavy-duty truck balance shaft bracket, belonging to the technical field of heavy-duty truck balance suspension. The technical solution is: a heavy-duty truck balance shaft bracket, which includes a frame connection part, a load-bearing support structure arranged on one side of the frame connection part, and an axle housing arranged at the connection between the frame connection part and the load-bearing support structure The installation assembly, and the thrust rod installation support structure arranged at the bottom of the axle housing installation assembly. The beneficial effects of the present invention are: the outer surface of the present invention is a connecting plate in the shape of a convex arc surface, the hollow load-bearing support shell of the load-bearing support structure, the concave connector, the inner bearing block and the wing-shaped support, and the shaft shell installation assembly The load on the thrust rod can be transmitted to the upper part of the balance shaft bracket, so as to avoid deformation of the thrust rod installation support and make the overall force of the balance shaft bracket more balanced.

Description

technical field [0001] The invention relates to the technical field of balance suspension of heavy-duty trucks, in particular to a balance shaft bracket of heavy-duty trucks. Background technique [0002] Due to the heavy load and complex road conditions, heavy-duty trucks usually adopt a double rear axle design. The balance shaft is installed between the two rear axles to balance the load on the two axles and reduce the rolling force of the vehicle. The balance shaft bracket is the main load-bearing structure of the balance shaft, and whether its structure is reasonable or not directly affects the safety and stability of the balance shaft. At present, the balance shaft of heavy-duty trucks is mainly divided into two types: one is an integral balance shaft, and the other is a disconnected balance shaft. Among them, the integral balance shaft bracket is not only expensive to manufacture and not easy to maintain later, but also has a large dead weight, which reduces the carr...

AI Technical Summary

Problems solved by technology

Among them, the integral balance shaft bracket is not only expensive, not easy to maintain in the later stage, but also has a large dead weight, which reduces the load capacity of the car

At the same time, due to the harsh working environment and heavy load of heavy-duty trucks, if the structural design of the disconnected balance shaft bracket is unreasonable, it will cause the bracket to be unbalanced in stress, causing deformation, tearing and other forms of damage to the balance shaft bracket.

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