Blank discharging device for large-section vertical continuous casting machine

Abstract

The invention provides a blank discharging device for a large-section vertical continuous casting machine. The blank discharging device comprises a supporting frame, a plurality of clamping mechanismsand a rotary mechanism; the supporting frame is provided with a stand column and a synchronous shaft, and the synchronous shaft is horizontally arranged and fixedly arranged on the stand column in apenetrating manner; the plurality of clamping mechanisms are vertically arranged on the stand column in a spaced mode, each clamping mechanism comprises two parallel connecting rods, the front ends oftwo parallel connecting rods of each clamping mechanism are provided with driving rollers respectively, and a clamping hydraulic cylinder is connected between the two rear ends of two parallel connecting rods of each clamping mechanism; a support is pivoted between two parallel connecting rods of each clamping mechanism, the supports are parallel to the synchronous shaft and are arranged on the stand column, two driving rollers of two parallel connecting rods of each clamping mechanism are arranged oppositely, and a containing space is formed between two driving rollers of two parallel connecting rods of each clamping mechanism; the axial direction of each driving roller is in the same direction as the length direction of each connecting rod, and the axial direction of each driving rolleris perpendicular to the length direction of the synchronous shaft; and the rotary mechanism comprises a rotary drive hydraulic cylinder and a swing arm, one end of the swing arm is fixedly connectedto one end of the synchronous shaft in a sleeving mode, and the other end of the swing arm is connected with the rotary drive hydraulic cylinder. The blank discharging device is compact in structure,capable of saving space, capable of accurately and stably turning a casting blank and capable of smoothly completing blank discharging work of the casting blank.

Description

technical field [0001] The invention relates to a billet discharging device in a continuous casting machine in a steel plant, in particular to a billet discharging device for a vertical continuous casting machine with a large section. Background technique [0002] At present, domestic continuous casting machines are mostly arc continuous casting machines. When the casting billet passes through the straightening machine, the casting billet is straightened, and after cutting, it is directly off the assembly line with a crane, or it enters the cooling bed and then goes off the assembly line with a crane, and the casting billet is transported. onto the horizontal roller table. This type of operation requires separate installation of cranes and other devices. The facility occupies a large area and takes up a lot of space, and the work efficiency is low, which is not conducive to the overall quality of the billet. [0003] In view of this, the present inventor has developed a bil...

AI Technical Summary

Problems solved by technology

This kind of operation needs to set up cranes and other devices separately, the facilities occupy a large area, take up a lot of space, and the work efficiency is low, which is not conducive to the overall quality of the billet

Images