Apple picking, classifying and collecting integrated machine

The invention provides an apple picking, classifying and collecting integrated machine. The apple picking, classifying and collecting integrated machine comprises a mechanical gripper, a connecting rod, a spherical kinematic pair, a telescopic rod and a box body; the mechanical gripper is pivoted to the top of the connecting rod, the bottom of the connecting rod is connected with the top end of the telescopic rod through the spherical kinematic pair, and the bottom of the telescopic rod is connected with the box body; the top face of the box body inclines in the direction away from the telescopic rod and is gradually lowered in height; the box body is divided into three classification spaces in the direction away from the telescopic rod; and a first classification hole, a second classification hole and a third classification hole of which the apertures are sequentially increased are formed in the top surface in the direction far away from the telescopic rod along a straight line, and the first classification hole, the second classification hole and the third classification hole respectively correspond to one classification space. According to the apple picking, classifying and collecting integrated machine, damage to apples during picking and collecting can be prevented, and apple classification can be achieved; and the machine can be used for picking apples in high trees and also can be used for picking apples in short trees.