Vibrating lifting appliance and crane with same

Abstract

The invention discloses a vibrating lifting appliance and a crane with the same. The crane comprises a lifting mechanism, wherein the lifting mechanism comprises a suspension steel wire rope and the vibrating lifting appliance suspended on the suspension steel wire rope; the vibrating lifting appliance comprises a vibrating device, a lifting hook positioned on the lower part of the vibrating device, a vibrating device for elastic connection and an elastic device corresponding to the suspension lifting steel wire rope, the lifting hook is fixedly connected to the bottom of the vibrating device; the lifting hook is fixedly connected to the vibrating device; when the vibrating device vibrates, the lifting hook is directly driven to vibrate, so that the working efficiency of the vibrating device is improved; and when used, the vibrating device is elastically connected with the steel wire rope through the elastic device, so that the service lives of the steel wire rope and the crane cannot be influenced due to impact of vibrating force generated by the vibrating device on the steel wire rope and steel structures of the crane.

Description

technical field [0001] The invention belongs to the technical field of hoisting machinery, specifically relates to a vibrating lifting sling, and also relates to a crane which uses the above-mentioned vibrating lifting sling and is suitable for lifting galvanized parts in a hot-dip galvanizing workshop. Background technique [0002] In the hot-dip galvanizing workshop, when the plated parts enter the galvanizing pool, many tiny air bubbles will be generated between the plated parts and the zinc liquid in the galvanizing pool, which makes the surface of the plated parts unable to fully contact with the zinc liquid, and the zinc The liquid cannot be well attached to the surface of the plated part. After the galvanizing process is completed, the galvanized parts come out of the zinc bath, and there is excess zinc bath on the surface of the plated parts. If it is not removed in time, the zinc bath on the workpiece will solidify rapidly after encountering air, and a bulge will be...

AI Technical Summary

Problems solved by technology

However, in this hook system, the hook is connected to the vibrating device through an elastic device, so that the elastic device will weaken the vibration force provided by the vibrating device, affect the vibration effect of the vibrating device, and cannot effectively remove the residual zinc liquid on the surface of the plated parts, affecting the quality of the plated parts. Surface processing quality

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