Instrument panel beam and vehicle body connecting structure

The utility model discloses an instrument board cross beam and vehicle body connecting structure, which is used in the field of vehicle body structures and comprises a connecting support, an instrument board cross beam and a vehicle body. A first threaded connector; the gap adjusting nut comprises a fixed part and a movable part, a first screw hole is formed in the fixed part, the movable part isin threaded fit with the first screw hole, the movable part is provided with a second screw hole allowing the first threaded connecting piece to be screwed in, and a blocking part capable of elastically deforming or falling off is arranged in the second screw hole; wherein the connecting support is connected with an instrument board cross beam and/or an automobile body through a connecting assembly, and the connecting assembly comprises the first threaded connecting piece and a gap adjusting nut. Connection between the instrument board beam and a vehicle body is achieved through the independent connecting supports, so