Vertical and horizontal dual-purpose steel ladle tilting mechanism

Abstract

The invention provides a vertical and horizontal dual-purpose steel ladle tilting mechanism which can solve the problems that a secondary hook of an overhead crane is difficult to advance and retreat or cannot advance and retreat when an existing tilting mechanism lifts a steel ladle after the steel ladle is horizontally placed, and can ensure the normal lifting of the steel ladle and the smelting and production. The tilting mechanism comprises a pull rod and a connecting rod, wherein one end of the connecting rod is rotationally arranged at one bottom side of the steel ladle, and the other end of the connecting rod is rotationally connected with the pull rod; the pull rod is provided with a first hanging shaft, the bottom angle end of the steel ladle is fixedly provided with a pull rod support, a limit gap is formed in the pull rod support, and the first hanging shaft is limited by the limit gap when the steel ladle is placed horizontally. The tiling mechanism is characterized in that the rotary connecting end of the connecting rod is provided with an oblong hole extending in a length direction of the connecting rod at one bottom side of the steel ladle, the bottom side of the steel ladle is fixedly provided with a hinge pin, the oblong hole is rotationally connected and installed at the bottom side of the steel ladle, the steel ladle and the connecting hole are provided with a connecting rod limit structure, and the connecting rod and the pull rod are further provided with a pull rod limit structure.

Description

technical field [0001] The invention relates to the field of metallurgical equipment, in particular to a vertical and horizontal ladle tipping mechanism. Background technique [0002] Usually, the tipping of the ladle is to use the auxiliary hook of the crane to pull the tipping mechanism installed at the bottom of the ladle. Through the cooperation of the main and auxiliary hooks of the crane, the ladle can be turned over smoothly to realize the dumping of molten steel or steel slag in the ladle. When the ladle is overturned, the main hook 10 of the crane hooks the trunnions 101 on both sides of the ladle to lift the ladle to the tipping height, and the auxiliary hook of the crane hooks the pull rod 1 of the tipping mechanism, and then drives the connecting rod at the bottom of the ladle by pulling the pull rod 1 to rotate 8 Drive the ladle 10 to tip over stably. In the storage state where the ladle cannot be hoisted, the pull rod and connection must be firmly anchored on t...

AI Technical Summary

Problems solved by technology

[0003] In view of the above problems, the present invention provides a vertical and horizontal ladle tilting mechanism, which can solve the problem that the auxiliary hook of the crane is difficult or unable to advance and retreat when the existing tilting mechanism is hoisted after the ladle is laid horizontally , so as to ensure normal ladle lifting and smelting production

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