Multi-oil-cylinder cooperative control device and working method thereof

The invention provides a multi-oil-cylinder cooperative control device and a working method thereof. The multi-oil-cylinder cooperative control device comprises a large rotation mechanism, mechanicalarms are movably arranged on the large rotation mechanism, the mechanical arms are connected with power mechanisms, a plurality of slave station control boxes are uniformly distributed on the large rotation mechanism, and the plurality of slave station control boxes are all connected with a master station control box; and two sets of mechanical arms are movably and symmetrically arranged on the two sides of the slave station control boxes and on the large rotation mechanism, and pressure detection assemblies and adjusting assemblies are arranged on the power mechanisms and connected with the slave station control boxes. A one-master multi-slave control manner is adopted, each slave station control box is located between the two sets of mechanical arms, wiring is convenient, the slave station control boxes can rota