Working condition self-adaptive driving system of loading machine

The invention discloses a working condition self-adaptive driving system of a loading machine. The working condition self-adaptive driving system comprises an elementary unit and a variable force hydraulic coupler. The elementary unit is connected with an input shaft. The elementary unit is connected with a plurality of load shafts through the variable force hydraulic coupler. In the elementary unit, a first gear, a second gear and a first force distribution wheel constitute a planet gear driving system, a second force distribution wheel, a third gear and a fourth gear constitute a planet gear system, the rotating speeds of three output shafts can be automatically adjusted according to rotating resistance of the three output shafts, and self-adaptive working condition regulation is realized. A first baffle plate is clamped by two shells of the variable force hydraulic coupler clamps and then fixed through fasteners. The shells are provided with two hydraulic coupling wheels which are spaced through the first