Self-loading and self-unloading molten aluminum ladle transportation vehicle

Abstract

The invention discloses a self-loading and self-unloading molten aluminum ladle transportation vehicle. The transportation vehicle comprises a front frame, a rear frame, a lifting device, a hydraulic system and a driven suspension device. The front frame and the rear frame are movably connected, the lifting device is located on the rear frame, and the driven suspension device is located below the rear frame. The lifting device comprises a lifting frame and two lifting oil cylinders, the rear frame and the lifting frame are movably connected through four rocker arms, the two ends of each lifting oil cylinder are movably connected with the rear frame and the lifting frame respectively, and the lifting oil cylinders are obliquely arranged. The transportation vehicle has the self-loading and self-unloading functions, loading and unloading can be completed without assistance of other hoisting equipment, the automation level is high, safety is high, and operation cost is low.

Description

technical field [0001] The invention relates to the technical field of transport equipment in the electrolytic aluminum industry, in particular to a self-loading and unloading aluminum ladle transport vehicle. Background technique [0002] In the production process of electrolytic aluminum, the transfer of high-temperature liquid aluminum ladles is usually transported by a special aluminum ladle flatbed truck. In the electrolytic aluminum workshop, the aluminum ladle filled with aluminum water is directly hoisted to the special aluminum horizontal pallet truck by the crane in the electrolytic aluminum workshop. After being transported to the pouring site, the aluminum water ladle is hoisted by the crane at the pouring site for pouring and other work. The whole working process includes the landing of the empty aluminum water ladle—the negative pressure suction of aluminum from the electrolytic cell after the aluminum water ladle is hoisted—the ladle filled with aluminum water...

AI Technical Summary

Problems solved by technology

During the whole process, the aluminum water ladle must be landed and hoisted many times, which is cumbersome and has poor safety performance

In addition, with the expansion of the scale of the electrolytic aluminum industry and the strengthening of technological innovation, the amount of liquid aluminum water produced by electrolytic aluminum has also increased significantly. The small aluminum water ladle can no longer meet the needs of supporting transportation, and the capacity of the aluminum water ladle must be continuously increased. , the overall weight also increases accordingly, requiring that the carrying capacity of the transport vehicle must be enhanced

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