Moving steel bench

Abstract

The invention relates to a steel moving rack which is a chain drive type steel moving rack. The steel moving rack comprises a transverse moving frame and a lifting frame. The transverse moving frame comprises a supporting mechanism for supporting a chain. The supporting mechanism comprises an upper supporting structure and a lower supporting structure, wherein the upper supporting structure is used for supporting the tight side of the chain, and the lower supporting structure is used for supporting the loose side of the chain. Each supporting structure comprises two rails distributed on the two sides of the chain and a guide rail located between the two rails, wherein each guide rail is located below the corresponding tight side or the corresponding loose side of the chain. Multiple groups of rolling wheels walking on the chain are evenly installed on the chain in the circumferential direction. Because the tight side and the loose side of the chain can be supported by the supper supporting structure and the lower supporting structure, the problem that due to the length of the chain, the overhung part of the chain is too long is avoided, and normal operation of the transverse moving frame is guaranteed. In this way, the steel moving rack can effectively increase the steel moving distance and is suitable for the condition that a continuous casting hot charging roller bed and a rolled steel feeding roller way for a furnace form a large span.

Description

technical field [0001] The invention belongs to the technical field of hot delivery of shaped bars and square billets, and in particular relates to a steel moving stand, which is used for transporting continuous casting hot billets into a heating furnace. Background technique [0002] At present, the hot-charging and hot-delivery process of continuous casting slabs turns steelmaking-steel rolling into a closely connected integrated production system, which can not only greatly reduce energy consumption, shorten the production cycle of products, but also improve product quality and increase metal yield. At the same time, it can reduce the floor area of ​​the factory building and save investment. In the profiled bar production line, the steel rolling system generally adopts an elevated platform, and the continuous casting billet generally adopts a hot-feeding process that first traverses and then lifts. Due to the process design of the continuous casting workshop and the stee...

AI Technical Summary

Problems solved by technology

Due to the process design of the continuous casting workshop and the steel rolling workshop, sometimes the lateral movement span of the continuous casting slab is relatively large, and the general steel moving platform cannot meet the requirements

Images