The utility model discloses a front-end anchoring device and relates to the field of bridge construction. The front-end anchoring device adopts a steel structure; a steel stranded wire anchoring hole is formed in the upper part of the front-end anchoring device, and a pin shaft hole is formed in the lower part of the front-end anchoring device. The front-end anchoring device is arranged on the side surface of an upstream and downstream slideway beam on a pier top at a pushing front end or is arranged at a pushing rear end. The front-end anchoring device is arranged on a base on the outer side of the upstream and downstream slideway beam through a pin shaft; the base is connected with the slideway beam through a bolt or a pin shaft. The front-end anchoring device connected through the pin shaft, which is disclosed by the utility model, can realize quick back-and-forth reshipment; the working period is saved, and a main body structure cannot be damaged.