The invention relates to a row tool type digital controlled lathe in a six-axis combined machining mode, and belongs to the technical field of lathes. The row tool type digital controlled lathe in the six-axis combined machining mode comprises a lathe body, a main axis assembly, a Z-axis assembly and an X-axis assembly on the Z-axis assembly. The main axis assembly and the Z-axis assembly are arranged on the lathe body. An X-axis carriage of the X-axis assembly is fixedly provided with a Y-axis assembly and a tool apron assembly. The Y-axis assembly comprises a Y-axis servo drive motor, a ball screw pair, a Y-axis sliding board and a Y-axis guide rail. The ball screw pair is in transmission connection with the Y-axis servo drive motor. The Y-axis sliding board is in transmission connection with the ball screw pair. The Y-axis guide rail is matched with the Y-axis sliding board. The Y-axis sliding board is fixedly connected with an X-direction multi-axis power head assembly and a Z-direction multi-axis power head assembly. The row tool type digital controlled lathe in the six-axis combined machining mode is reasonable in design and simple in structure, an existing row tool lathe is transformed, combined transmission of the X axis, the Y axis and the Z axis is achieved, and main axes and two multi-axis power heads are used for cutting. Parts of complex shapes are manufactured in sequence, and the row tool type digital controlled lathe in the six-axis combined machining mode has the positive meaning on development of the numerical control industry.