Anchor rod construction device for constructional engineering

The anchor rod construction device comprises a mounting seat, a plurality of groups of mounting threaded holes are formed in the right side of the mounting seat, a bearing is embedded in the left sidesurface of the mounting seat, a rotating shaft is embedded in a mounting ring in the bearing, a driven gear is fixedly mounted on the right side of the rotating shaft, and a motor is fixedly mountedat the top of the left side of the mounting seat. A driving gear is fixedly installed on a motor shaft of the motor and is in power installation with a driven gear through a chain, a fixing sleeve isfixedly installed on the left side of the rotating shaft, and four sets of locking bolts are annularly installed on the fixing sleeve in a threaded mode. The supporting sleeve is fixedly mounted in the middle of the mounting plate, the anchor rod can move in the drilling process due to the fact that the anchor rod is long, drilling linearity is affected, the supporting sleeve can assist in supporting the anchor rod, drillin