Feeding platform and fixture for suspending heat treatment of steering knuckles

The utility model discloses a feeding platform and a fixture for suspending heat treatment of steering knuckles. The feeding platform and the fixture are matched for use; the feeding platform comprises an inclined platform for containing workpieces and two inclined rails connected to a workpiece outlet of the inclined platform; the fixture comprises a material support matched with the inclined rails for use, the material support comprises a straight rod, a material supporting rail is arranged at each of two ends of the straight rod, a handle is arranged in the middle of the material support, and a connecting port matched with a balance crane is arranged on the handle. According to the feeding platform and the fixture, the inclined platform is designed to be used for stacking the steering knuckles; the inclined rails are connected below the platform, a material hook is used for hooking the steering knuckles from the platform to the rails, and overall arrangement of the steering knuckles is realized; the fixture is designed according to shape characteristics of the steering knuckles and matched with the balance crane, lifting feeding of two steering knuckles is realized each time, the fixture is safe, convenient and economical, and the efficiency is substantially improved.