Patent attributes
The present disclosure provides an inner-C-forging assembly, an integral front axle assembly, and modification method thereof. The inner-C-forging assembly includes an inner-C-forging and a connection structure. The inner-C-forging is configured for connecting with a kingpin knuckle. The connection structure is configured for connecting with an axle tube. The inner-C-forging is detachably fixed to the connection structure, and the inner-C-forging has different mounting states relative to the connection structure. At different mounting states, a kingpin installation portion of the inner-C-forging has different positions relative to the connection structure. In the present disclosure, vehicle's caster angles on both sides and the pinion to driveshaft angle can be conveniently and independently adjusted while ensuring the support strength.