Multi-shaft precise linkage feeding equipment

The invention discloses multi-shaft precise linkage feeding equipment. The equipment comprises two independent lifting shafts which are fixed on a fixed bracket, wherein a lifting slide is driven to move vertically on the lifting shafts along a V-shaped guide rail by a motor through a screw and is provided with a workbench positioning workpiece; a portal type cross slide is arranged above the workbench and is driven to link longitudinally and transversely by the motor; and an independent miniature lifting shaft capable of moving along the vertical direction is arranged on the cross slide, anda processing tool is fixed on the lower end of the independent miniature lifting shaft. According to the feeding equipment, detection and compensation of motion accuracy of the multi-shaft linkage equipment are ensured, and the positioning accuracy between the processing workpiece and the processing tool is improved.