Continuous mill inlet threading auxiliary device

Abstract

The invention relates to a continuous mill inlet threading auxiliary device which comprises a frame platform, a guide plate, a swing drive mechanism, a steel belt guiding structure, a traction roll and a displacement adjusting mechanism. The frame platform is horizontally arranged between a steel belt pinch roll mechanism and a hydraulic shear in the front-back direction; the guide plate is hinged to the back end of the frame platform, and the swing drive mechanism is connected with the guide plate and can drive the guide plate to be turned over downwards to be horizontal or drive the guide plate to be turned over upwards to be inclined upwards; the traction roll is horizontally arranged between the steel belt guiding structure and the guide plate in the left-right direction; the drive end of the displacement adjusting mechanism is rotationally connected with the traction roll, and the displacement adjusting mechanism drives the traction roll to move up and down through the drive end. The device has the advantages that the structural design is reasonable, a steel belt can be well fed and threaded from the hydraulic shear to a continuous mill, the steel belt can be well conveyed during follow-up machining, and the conditions that the traditional manual threading cost is high, and the efficiency is low are improved.

Description

technical field [0001] The invention belongs to the technical field of steel rolling, in particular to an auxiliary device for strip threading at the entrance of a continuous rolling mill. Background technique [0002] The unique advantages of the continuous rolling mill are large production capacity, high degree of automation, high yield and high production efficiency. However, under normal circumstances, the steel strip is mostly assisted by manual threading and transmission during the transmission process from the hydraulic shearing head to the continuous rolling mill. The high cost and low efficiency of the work have seriously affected the production capacity of the continuous rolling mill, reduced the degree of automation of the mill, and increased the production cost of the production enterprise. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an auxiliary device for strip threading at the entrance of a con...

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Problems solved by technology

[0002] The unique advantages of the continuous rolling mill are large production capacity, high degree of automation, high yield and high production efficiency. However, under normal circumstances, the steel strip is mostly assisted by manual threading and transmission during the transmission process from the hydraulic shearing head to the continuous rolling mill. High operating costs and low efficiency have seriously affected the production capacity of the continuous rolling mill, reduced the degree of automation of the unit, and increased the production cost of the production enterprise

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