Lifting device for manufacturing special equipment

Abstract

The invention relates to the technical field of lifting, in particular to a lifting device for manufacturing special equipment, comprising: a central column, the top of which is fixedly provided with a lifting ring; a lifting rope is fixed to the bottom of the extension rod, a second lifting head is arranged at the bottom of the lifting rope, a screwing rod is in threaded connection with the bottom of the center column, a bearing block is arranged at the bottom of the screwing rod, a rotating rod is arranged on the surface of the bearing block, a lifting ring is arranged on the surface of the screwing rod, and the end of the lifting ring is connected with the surface of the extension rod. The first lifting head is arranged at the top of the lifting ring; the hoisting device has the beneficial effects that a hoisting ring is hoisted at the bottom of a first hoisting head, a central column is arranged at the bottom of the hoisting ring, four groups of extension rods are hinged to the bottom of the central column through a rotating shaft, equipment is fixed on the surface of a second hoisting head at the bottom of a hoisting rope, and the equipment is fixed through four points; and the equipment does not shake greatly, so that the equipment is prevented from being damaged.

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