Stage lifting mechanism

Abstract

The utility model relates to hoisting equipment technical field especially platform elevating system, it includes die casting platform, elevating assembly, base and multiple sets of guide component. The upper end of elevating assembly is fixedly connected with the lower surface of die casting platform. Multiple sets of guide component are arranged on the base. The guide component includes guide rod and connecting seat. The connecting seat is fixedly arranged on the base, one end of the guide rod is shot through the connecting seat and is up and down slidingly connected with the connecting seat, the other end of the guide rod is fixedly connected with the lower surface of die casting platform. The guide rod and the corresponding connecting seat are eccentrically arranged, can improve the contact area of one side of guide rod and connecting seat, thereby can improve the friction between guide rod and connecting seat, make the guide rod prevent loosening or slide down in the process of operation, and the stability is higher. Moreover, increasing the contact area of guide rod and connecting seat is also beneficial to increase the stress area of guide rod, is more favorable to the protection of guide rod, prolongs the life of use.

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