Lifting device, lifting method, handling robot, and warehousing system

Abstract

Embodiments of the present application provide a lifting device including a first frame body, a second frame body, and a transmission assembly. The second frame body is movably connected to the first frame body along a height direction of the first frame body, and is configured to be connected to a pick-and-place assembly, wherein the pick-and-place assembly is movable along the height direction of the first frame body. The transmission assembly includes a first guide member, a moving member, and a traction member, and the moving member is movably connected to the first frame body along the height direction of the first frame body to drive the pick-and-place assembly to move along the height direction of the first frame body, and when the pick-and-place assembly moves to a preset height, the pick-and-place assembly abuts against the second frame body and moves synchronously with the second frame body along the height direction of the first frame body.

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