Overturning locking structure for ladle overturning mechanism

Abstract

The invention provides an overturning locking structure of a ladle overturning mechanism. The structure can solve the technical problems that a hanging bracket is easy to fall off and potential safety hazards exist when a ladle is overturned during maintenance in the prior art. The overturning locking structure of the ladle overturning mechanism comprises a hanging bracket, a hanging bracket support and a hanging shaft, wherein the hanging bracket support is installed on the side portion of a ladle, a notch with an upward opening is formed in the upper portion of the hanging bracket support, and the hanging shaft is installed on the hanging bracket and matched with the notch. The overturning locking structure is characterized by further comprising a hook, a balancing weight, a lever and a rotating shaft, wherein the hook and the balancing weight are installed at the two ends of the lever respectively, the lever is rotationally installed on the hanging bracket support through the rotating shaft, an opening of the hook faces the notch of the hanging bracket support, and the hook and the hanging bracket are located on the front side and the rear side of the hanging bracket support respectively. In the overturning process of the ladle, the hanging shaft can be hooked by the hook and is prevented from being separated from the notch, so the hanging bracket is prevented from falling off, and the safety of the ladle overturning mechanism is improved.

Description

technical field [0001] The invention relates to the technical field of auxiliary equipment for metallurgical tanks, in particular to a molten steel tank overturning mechanism, and in particular to a turning and locking structure of the molten steel tank overturning mechanism. Background technique [0002] The molten steel tank overturning mechanism, also known as the molten steel tank tipping mechanism, its structure is as follows figure 1 As shown, it mainly includes a pull rod 1, a hanger 2, a hanger support 3 and a suspension shaft 4, the pull rod 1 is horizontally arranged at the bottom of the molten steel tank 5, and one end of the pull rod 1 is hinged with the hinge seat at the bottom of the molten steel tank 5 ( figure 1 Among them, 6 is the hinge shaft corresponding to the hinge seat), the other end is hinged with the hanger 2, the hanger support 3 is installed on the side of the molten steel tank 3 and is close to the hanger 2, and the upper part of the hanger suppo...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a turning and locking structure of a ladle turning mechanism of a molten steel tank, which can solve the technical problems that the hanger is easy to fall off when the molten steel tank is turned over during maintenance, and there are potential safety hazards

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