Inner and outer swing frame reciprocating linear transmission mechanism and while-drilling active cooling power device

The invention provides an inner and outer swing frame reciprocating linear transmission mechanism and a while-drilling active cooling power device. In the inner and outer swing frame reciprocating linear transmission mechanism, a first shaft rotates and is installed in a shell in a sliding mode in the axial direction of the shell, an outer roller path structure of the first shaft is arranged in the middle of the first shaft, and an inner roller path structure of an inner swing frame is arranged on the side wall of an inner ring of the inner swing frame. A first shaft neck of the inner swing frame and a second shaft neck of the inner swing frame are arranged on the side wall of an outer ring of the inner swing frame, a first hole of the outer swing frame, a first shaft neck of the outer swing frame, a second hole of the outer swing frame and a second shaft neck of the outer swing frame are arranged on the outer swing frame, and the inner swing frame is arranged in the middle of the first shaft in a sleeved mod