The utility model discloses a base for a computer gateway, which comprises a bottom plate, a space adjusting mechanism, a
position fixing mechanism and a dismounting auxiliary mechanism, and is characterized in that the space adjusting mechanism comprises a driving motor, a rotating plate, a supporting plate, a rotating shaft, a mounting frame, a longitudinal groove and an adjusting hole; the
position fixing mechanism comprises a clamping
pipe, a clamping rod, an outward-extending spring, an outward-extending rod, an inner pressing ring and a clamping slope, the rotating shaft is driven by the driving motor to rotate, so that the mounting frame slides in the longitudinal groove in the longitudinal direction, the position and
spatial configuration of equipment can be accurately adjusted, and different mounting requirements are met; the mounting frame can be effectively fixed in the longitudinal groove, accidental displacement of the mounting frame in the adjusting process is avoided, and therefore equipment stability is guaranteed, the
position fixing mechanism enables the fixing position of the mounting frame to be accurately adjusted through the design of multiple sets of adjusting holes, and different application requirements are met.