Crane capable of preventing horizontal shaking

The invention relates to the field of cranes, in particular to a crane capable of preventing horizontal shaking. The invention provides a crane capable of automatically fixing a heavy object and preventing horizontal shaking. A crane capable of preventing horizontal shaking comprises a bottom plate, a rotating disc, a supporting frame, a hoisting mechanism and the like, telescopic legs are connected to the front portion and the rear portion of the lower side of the bottom plate, the rotating disc is rotationally connected to the upper side of the left portion of the bottom plate, the supporting frame is connected to the upper side of the rotating disc, and the hoisting mechanism used for stably hoisting a heavy object is arranged on the upper portion of the supporting frame. When a lifting hook pulls a heavy object to move upwards, the lifting hook moves downwards due to the gravity of the heavy object, a common spring is stretched, and then a clamping plate is driven to move inwards through a connecting rod,