The invention relates to a nuclear magnetic resonance gyroscope experiment platform structure. The platform is used for experimentally researching and verifying various techniques, such as, air chamber parameters, light path features and magnetic field distribution, of a nuclear magnetic resonance gyroscope prototype. The structure mainly comprises an oven structure, a coil structure, a magnetic shielding structure and a light path system, wherein the oven structure is used for fixing and heating an atom air chamber and researching different heating techniques; the coil structure is positioned and fixed by a V-shaped slot, a key, a bracket, and the like, and can be used for performing high-precision magnetic field control and compensation; the magnetic shielding structure has a four-layer square shielding barrel and is used for shielding an outside magnetic field; and the light path is located on the exterior of the shielding barrel, is constructed by adopting a cage type system and can be conveniently adjusted and aligned. The nuclear magnetic resonance gyroscope experiment platform structure is reasonable in layout, is conveniently mounted and aligned, is simple in experiment operation, can be used for experimentally researching different techniques and can establish a basis for the research and development of the nuclear magnetic resonance gyroscope prototype.