Positioning device capable of assisting anchor rod drilling and injecting integrated trolley

The utility model relates to the technical field of anchor rod trolleys, in particular to a positioning device capable of assisting an anchor rod drilling and injecting integrated trolley, which comprises a height adjusting assembly and an auxiliary hole-forming positioning assembly arranged on the upper surface of the height adjusting assembly, and the auxiliary hole-forming positioning assembly comprises a guide rail and a plurality of guide round seats. An outer ring of the guide round seat is fixedly connected with the guide rail, two groups of laser transmitters and laser receivers are fixedly arranged on an inner ring of the guide round seat, the laser transmitters and the laser receivers are symmetrically arranged along the circle center of the guide round seat, and a single chip microcomputer and a buzzer which are fixedly connected are arranged below the guide round seat. By adopting the positioning device capable of assisting the anchor rod drilling and injecting integrated trolley, the problem of m