Special equipment for tipping and replacing large slab crystallizers in the aluminum processing industry

Abstract

The invention discloses special equipment for tipping and replacing a medium and large-size slab ingot crystallizer applied to an aluminum machining industry. The special equipment comprises pedestals, a tipping beam and a hydraulic device, wherein two pedestals are arranged in parallel on a pedestal fixing plate; the pedestals, the tipping beam and the hydraulic device are mutually articulated to form a triangular structure; the pedestals are articulated with one end of a protective supporting rod device; the tipping beam is provided with a limiting baffle which is matched with the other end of the protective supporting rod device in use; one end, articulated with the corresponding pedestal, of the tipping beam is provided with an inductance-type proximity switch which is fixed by virtue of a travel switch bracket; the travel switch bracket is articulated with the protective supporting rod device through a connecting rod; the tipping beam is connected with a flat ingot crystallizer casting platform through a positioning pin and a hexagonal bolt. The special equipment disclosed by the invention has the advantages of eliminating potential safety hazards existing in work on a relatively deep vertical shaft, also solving the problem of harms to an operator who works in an environment with much high-temperature moisture for a long time, and also improving the work efficiency and the production efficiency.

Description

Technical field: [0001] The invention relates to a tipping and replacing device, in particular to a special equipment for tipping and replacing large slab crystallizers in the aluminum processing industry. Background technique: [0002] At present, in the aluminum processing industry, in the casting process of the slab production line design, there is only a set of tilting devices on the equipment body for the production line to run itself. It cannot be moved and can only be used in the production process. The tilting position and angle are limited. The crystallizer replacement and maintenance can only be carried out on the production line. Under the production line is a 20-meter solid well. The air is large, which seriously affects the production efficiency, and there is a great safety hazard. Invention content: [0003] The technical problem to be solved by the present invention is: to overcome the deficiencies of the prior art, to provide a simple structure that can be...

AI Technical Summary

Problems solved by technology

It cannot be moved and can only be used in the production process. The tilting position and angle are limited. The crystallizer replacement and maintenance can only be carried out on the production line. Under the production line is a 20-meter solid well. The air is large, which seriously affects the production efficiency, and there are great safety hazards

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