Wagon tippler capable of achieving quick fixing

The invention discloses a wagon tippler capable of achieving quick fixing. The wagon tippler comprises the ground, a rotary drum, a carriage supporting platform and a second hydraulic driving device, wherein a groove is formed in the surface of the ground, two supports are fixed in the groove, the lower side of the rotary drum is arranged in the groove, the left side and the right side of the rotary drum are rotationally connected with the supports, and outer gear rings and limiting rings are fixed to the outer sides of the left end and the right end of the rotary drum. According to the wagon tippler capable of achieving quick fixing, a sliding block, an electromagnetic chuck, a sliding table and a buffer pad are arranged, a machine head pulls a carriage to move along a formed track, when a position detection device detects the carriage, the electromagnetic chuck is started, the sliding block is fixed to the bottom of the carriage through the electromagnetic chuck, and when the carriage moves, the sliding blo