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翻斗车总体设计的一般程序是先满足空载的牵引附着性能,然后确定料斗位置而保证满载的稳定性能。而料斗几何参数的选择亦影响整机的稳定性。一、料斗重心定位尺寸计算在总体设计中,要保证翻斗车满载的稳定性要求,必须进行料斗重心定位尺寸计算。如图1所示,翻斗车满载重心为g,重心离地高度h_a,与前轮水平距离为a;空载重心为g_0,重心离地高度为h_0,与前轮中心水平距离为a_0;
The general procedure of the overall design of the dump truck is to meet the traction attachment performance of no-load first, and then determine the position of the hopper to ensure the stability of the full load. The choice of hopper geometry parameters also affects the stability of the machine. First, the hopper center of gravity positioning size calculation In the overall design, to ensure that the dump truck full load stability requirements, we must carry out hopper gravity center positioning size calculation. As shown in Figure 1, the gravity center of the dump truck is g, the height of center of gravity is h_a, and the horizontal distance from the front wheel is a; the empty gravity is g_0, and the center of gravity is h_0, and the horizontal distance from the center of the front wheel is a_0;