The invention discloses an end induction heating device comprising a U-shaped heating furnace with a reverse cross section and a vertical-type conveyer. The heating furnace is located on the upper part of the vertical-type conveyer; a U-shaped port of the heating furnace corresponds to a chucking port of the vertical-type conveyer; besides, the vertical-type conveyer comprises a transmission device, a conveying device, a lifting device, a positioning and guiding device, a stand and a lift rack, wherein the lifting device is arranged on the lifting rack; the transmission device, the conveying device and the positioning and guiding device are arranged on the stand; and the stand is located on the upper part of the lifting rack. The invention has simple structure, is easy to operate, ensuresthat workpieces are arranged sequentially in the heating process under the coactions of a conveying chain and a V-shaped block and can successfully enter the U-shaped heating furnace, can control theheating time and the heating surface favorably, ensures the thermal treatment quality of the workpieces, and can be used for heating the step sections of ladder cylindrical or square materials and other materials that can be clamped by a V shape.