Rocket launcher with beveled nozzle engine

The utility model provides a beveled nozzle engine rocket launcher which comprises an even number of guide columns. One ends of the even number of guide columns are circumferentially, uniformly, vertically and fixedly connected to the chassis, the outer sides of the other ends of the guide columns are fixed to the gap adjusting wheels respectively, every two of the even number of guide columns form a set to form a small distance, the even number of guide columns and other gap adjusting wheels form a large distance, the side face of one guide column is fixedly connected with the base, and the base is fixed to an equipment platform. A plurality of guide rails are formed through small gaps among a plurality of guide columns, the guide rails can guide rudder wings of a rocket when the rocket is launched, it is guaranteed that the thrust of the rocket cannot be eccentric, and the large gaps are used for discharging flames ejected by an engine. The rocket rudder wing is guided through the guide pillar, so that the