Anti-deviation bench drilling machine operating table

The utility model belongs to the technical field of drilling machines, and particularly relates to an anti-deviation bench drilling machine operating table which comprises a base, a main shaft and a fixing ring, the main shaft is installed at the upper end of the base, the fixing ring is installed on the outer wall of the main shaft in a sliding mode, and the fixing ring is fixed through a bolt. The anti-deviation positioning device of the bench drilling machine is characterized in that the anti-deviation positioning device of the bench drilling machine further comprises a positioning mechanism which is used for positioning and anti-deviation of a machined part on an operating table of the bench drilling machine, and the positioning mechanism is connected to the fixing ring. The anti-deviation positioning device of the bench drilling machine has the advantages that the operating table is provided with two sets of supporting frames with adjustable positions, and the upper ends, the front ends and the rear ends