Hydraulic three-way transmission cutting device

The utility model relates to the technical field of cutting machines, and discloses a hydraulic three-way transmission cutting device. In the using process, the first hydraulic cylinder is controlled to work, and the function that the cutting blade moves in the length direction of the supporting plate can be achieved. And the second hydraulic cylinder is controlled to work, so that the cutting blade can move in the width direction of the supporting plate. The third hydraulic cylinder is controlled to work, the function of moving in the thickness direction of the supporting plate can be achieved, and therefore the function that the cutting blade can move in three directions in the three-dimensional space is achieved, and feeding operation is conducted. And the motor is controlled to work to drive the cutting blade to rotate, so that the cutting work is completed. And in the cutting process, feeding operation is completed in a hydraulic driving mode, the beneficial effect of being stable in movement is achieved