Mounting posture-adjusting equipment for large radome of transport plane

The embodiment of the invention provides mounting posture-adjusting equipment for a large radome of a transport plane. The mounting posture-adjusting equipment comprises hoisting frame layer vehicle frames 01, posture-adjusting vehicle body layer vehicle frames 02 and guiding moving and fixing assembly layer vehicle frames 03, wherein the hoisting frame layer vehicle frames 01 are each of an envelope type structure, and the hoisting frame layer vehicle frames 01 are mounted on the upper parts of the posture-adjusting vehicle body layer vehicle frames 02, the posture-adjusting vehicle body layer vehicle frames 02 is of a multiple-layer vehicle frame stacking structure, the posture-adjusting vehicle body layer vehicle frames 02 can move linearly on the layer vehicle frames in the X (flight direction), Y (wingspan direction) or Z (vertical direction) directions, or move rotatably on the XY plane and the XZ plane, and the guiding moving and fixing assembly layer vehicle frames 03 are arranged on the lower part of