Special hydraulic hoisting casting device for steel mill metallurgy

Abstract

The invention discloses a hydraulic lifting casting device special for steel mill metallurgy. The device comprises a cart running mechanism, a hoisting mechanism, a trolley running mechanism and two first rails arranged in parallel; the cart running mechanism comprises two walking beams, the two walking beams are arranged on the first rails, the tops of the walking beams are fixedly connected withvertically-arranged supporting beams, and the tops of the supporting beams are fixedly connected with first cross beams; the hoisting mechanism comprises a hoisting frame of a rectangular structure,the hoisting frame is formed by connecting second cross beams end to end, second rails are arranged at the tops of the second cross beams, and first hydraulic cylinders are fixedly connected between the bottom of the hoisting frame and the tops of the walking beams; the trolley running mechanism comprises a steel ladle bracket, rollers are rotatably connected to the bottom of the steel ladle bracket and matched with the second rails, and the second cross beam is provided with a second hydraulic cylinder for driving the steel ladle bracket to move longitudinally; according to the invention, thesteel ladle can be stably, quickly and accurately moved, and the efficiency and safety of casting work are improved.

Description

technical field [0001] The invention relates to a casting device in the metallurgical industry, in particular to a special hydraulic lifting casting device for steel plant metallurgy. Background technique [0002] Casting is to inject the prepared casting raw material into the mold and let it solidify to obtain a product similar to the mold cavity. The casting raw material can be a monomer, a slurry that has been initially polymerized or polycondensed, or a solution of a polymer and a monomer. Wait. In the current metallurgical industry, the lifting device is used to control the movement of the ladle during the casting process. When the ladle moves to the casting port of the mold, the molten steel in the ladle is poured into the mold by manual operation. [0003] When the lifting device controls the movement of the ladle, the steel wire rope on the lifting device will shake, which will cause the ladle to shake, especially when the size and height of the mold are different a...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a special hydraulic lifting and casting device for steel plant metallurgy, which solves the problem that the stability of the steel ladle cannot be guaranteed in the prior art.

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