Receding installation structure of power component and single cell library preparation equipment

The utility model discloses a receding installation structure of a power component and single cell library preparation equipment, the receding installation structure of the power component comprises a seat body, an installation frame and an adjusting assembly, the installation frame is rotatably and adjustably installed on the seat body around a rotating shaft extending in the left-right direction; the adjusting assembly comprises a worm gear and a worm, the worm gear and the rotating shaft are coaxially installed, the worm is rotatably installed on the base body in the front-back axis direction, and the worm is meshed with the worm gear so that when the worm is driven by external force to rotate, the worm gear can drive the installation frame to rotate, and the installation frame is driven by the worm gear to rotate. In addition, the worm gear and the worm can achieve self-locking, and the situation that the installation frame is turned over due to the gravity of the installation frame or shaking of the equi