Drive axle with built-in hub

The invention relates to a drive axle with built-in hubs. The present invention relates to a drive axle with a built-in hub, comprising a hub housing which simultaneously acts as an outer ring of a constant velocity joint and as a wheel hub, in which the center of the vehicle-outside constant velocity joint is located within the entire length of the hub housing, and which maintains a structure in which the hub housing can be rotated regardless of whether a drive shaft 1 rotates or not. The bearing housing and the shield assembly ring portion (including the shield) do not rotate, so that performance can be improved, durability can be enhanced, and noise can be minimized. 本发明涉及一种轮毂内置式驱动桥。所述轮毂内置式驱动桥包括一个轮毂壳体，所述轮毂壳体同时承担等速万向节的外圈的作用和车轮轮毂的作用，其中车外侧等速万向节中心位于轮毂壳体的完整长度内，并且维持这样的结构，其中无论传动轴1是否旋转，轴承壳体和防护罩组装环部(包括防护罩)都不旋转，从而可以改善性能、增强耐久性并且可以使噪音最小化。