Boundary pile positioning and mounting device

The utility model relates to the technical field of boundary pile positioning devices, and discloses a boundary pile positioning and mounting device which comprises a positioning mechanism, a stabilizing mechanism is arranged outside the positioning mechanism, the positioning mechanism comprises a bottom plate, and supporting frames are fixedly connected to the left side and the right side of the top of the bottom plate. A first motor is fixedly connected to the left side of the supporting frame on the left side, a first rotating shaft is arranged on the right side of the first motor, a connecting plate is arranged outside the first rotating shaft, a lifting frame is fixedly connected to the front face of the connecting plate, a reciprocating lead screw is arranged in the lifting frame, and a second motor is fixedly connected to the top of the reciprocating lead screw. According to the boundary pile positioning device, the electric soil drilling device can be driven to rotate to a vertical state according to