Heavy-Duty Hydraulic Modular Trailer Design And Development

In recent years, as China's rapid development of modern economic development, nation-building project in the transport of heavy equipment, large quantity of 100 tons, hundreds or even thousands of tons of heavy tons of long, wide transportation equipment is often encountered, and these goods are not removable, the original domestic vehicle production can not meet the transportation needs. Therefore, the research developed a hydraulic modular trailer has become urgent to solve the domestic automobile enterprises a new topic.In this paper, primarily from the following aspects:First, select the vehicle's structure, completed a heavy-duty hydraulic modular trailer of the overall structure of the design and the stitching of the various model programs and methods; Secondly, the design of the gooseneck, frame part of the structure and to optimize their use of finite element; Third, the design of the heavy-duty hydraulic modular trailer system, the completion of the vehicle steering system, cargo platform lift system design; Fourth, the use of a motor vehicle designed and developed severe combined The three semi-trailer brake system piping for vehicles, play a variety of performance and provides reliable protection.The topics are designed for heavy hydraulic modular trailer is a new model of domestic special trailer. The models operate on vehicles, cargo units can achieve a high degree of regulation and forced turn, so that the passage of vehicles, and with good loading and unloading convenience, greatly improve the reliability of goods transport, mobility and economy. The overall structure of the program with the novel model, and the application of semi-trailer with the past and all wheel steering trailer can lift 100 tons compared to more flexible use of a wide range of host large tonnage, load distribution more reasonable.