No. 6007, zhenpu road, xiepu town, zhenhai district, Ningbo
From the point of view of the constituent structure, the power unit mainly consists of three parts, namely the power system, hydraulic system and electrical system.The power system is mainly composed of engine, transfer box, intake radiator, battery, intercooler, air filter, muffler fuel tank.The hydraulic system includes hydraulic oil cooler, hydraulic oil tank, hydraulic pump and regulating oil cylinder and other components.
Then, in the process of design, what is the main process?Let's take a look at the details of this.First of all, we need to calculate the hydraulic and power system according to the actual requirements of the power unit, and pay attention to the reasonable choice of engine type.
The second is about the power unit installation rack design, dump trailer power unit and related parts layout arrangement.For example, in a certain occasion, considering the installation frame and the structural characteristics of the engine, the installation method of the engine is the suspension type, with three points as the support.One of them is supported by the fan end, and the other two points are supported by the two legs of the transfer case, which is connected to the flywheel housing of the engine.The hydraulic oil pump is connected to the engine flywheel through the coupling of the transfer case for the engine power output.
Thirdly, according to the power unit each part carries on the corresponding adjustment, and carries on the optimization to the installment frame structure.In this process, mainly in the installation of the layout of the rack for three-dimensional modeling.Adjust components that interfere with each other, affect use or are not conducive to maintenance to ensure that each component can perform its own functions in the mounting frame.
In addition, after the installation and fixation of each component, it is necessary to conduct finite element analysis of the mounting frame in combination with its stress condition and the vibration condition of the power unit.Optimize and improve the problems found to ensure that the optimized power unit can be used normally.
Address：No. 6007, zhenpu road, xiepu town, zhenhai district, Ningbo