与车辆行走系四轮驱动的特点相适应,轴间必须采取相应的连接。这是关系到整机结构布局和长期使用效果的重大设计理论问题,需要认真对待,善加处理。一、四轮驱动车辆轴间的几种连接方式现今的四轮驱动车辆,轴间多采取刚性连接。这时在它们的分动箱中,或设置滑动齿轮,或设置啮合套(图1)。这种连接方式,结构简单,但操纵不便,容易出现因驾驶员失误 Compatible with the characteristics of four-wheel drive vehicle traveling system, the shaft must take the appropriate connection. This is a major design theory issue that concerns the structure layout and long-term effect of the whole machine. It needs to be taken seriously and dealt with properly. A, four-wheel drive vehicle shaft connection between several ways Today’s four-wheel drive vehicles, the shaft to take more rigid connection. At this point in their transfer case, either set the slide gear, or set the sleeve (Figure 1). This connection, the structure is simple, but inconvenient to operate, prone to driver error