High-strength steel coil head opening device

By designing a high-strength steel coil opening device including a base unit, a swing arm unit and a shovel head unit, the problem that traditional devices cannot effectively flatten the high-strength steel coil head is solved, and a more efficient opening and cutting process is achieved.

CN222679149UActive Publication Date: 2025-03-28MCC SFRE HEAVY IND EQUIP
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Patent Information

Application Number
CN202420743080.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-10
Publication Date
2025-03-28
Estimated Expiration
2034-04-10

AI Technical Summary

Technical Problem

When the traditional opening device deals with high-strength steel coils, the lead cannot be completely flattened by the guide plate, and the friction force of the upper and lower guide plates is too high to smoothly enter the cutting head.

Method used

A high-strength steel coil opening device is designed, including a base unit, a swing arm unit and a shovel head unit. The swing arm and shovel head are driven by a hydraulic cylinder, and the guide plate frame and cutting head are combined to achieve effective flattening and cutting of the high-strength steel coil head.

Benefits of technology

It effectively solves the problem that the high-strength steel coil head cannot be completely flattened, improves the efficiency of the beginning, reduces labor intensity, and reduces the difficulty of lifting and connecting the water barrier pipes.

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Abstract

The utility model discloses a high-strength steel coil head opening device which comprises a base unit, a pair of ground rollers arranged in parallel are connected to the base unit, a swing arm unit is further connected to the base unit, a shovel head unit is connected to the swing arm unit, a guide plate frame is connected to the base unit, and the guide direction of the guide plate frame is perpendicular to the axis of the ground rollers. The base unit is further connected with a crop shear, and the guide plate frame is arranged between the ground roller and the crop shear. The problem that after a high-strength steel coil is opened by an opening device in the prior art, the head cannot be completely flattened only through a guide plate is solved. According to the device, the high-strength steel coil can be flattened, the friction force between the guide plate frame and the flattened steel coil is reduced, and the steel coil smoothly enters the shearing head.
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