Vertical roll device for high-precision profile steel

By designing fixing devices and material pushing devices in the vertical roller device for high-precision steel profiles, the problem of safety hazards of steel profiles cannot be fixed and transported during the rolling process is solved, and the working accuracy and safety are improved.

CN222659995UActive Publication Date: 2025-03-25WUJIANG JINXUE METAL PROD CO LTD
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Patent Information

Application Number
CN202421013581.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-11
Publication Date
2025-03-25
Estimated Expiration
2034-05-11

AI Technical Summary

Technical Problem

The existing vertical rolling device for high-precision H-shaped steel universal rolling mill cannot effectively fix the steel during the steel rolling process, resulting in a deviation of the rolling position, reducing the working accuracy, and posing a safety hazard when handling the rolled steel.

Method used

A vertical roller device for high-precision steel including a fixing device and a material pushing device is designed. The fixing device drives the sprocket and rack system through the first motor to fix the profile steel on the placement plate; the material pushing device drives the threaded column and slider system through the second motor to push the rolled profile steel out of the placement plate.

Benefits of technology

During the rolling process, the steel is effectively fixed and the rolling position offset is avoided, and the working accuracy is improved. In addition, through the automatic material pushing device, the staff are avoided from contacting and handling heavy steel directly, improving safety.

✦ Generated by Eureka AI based on patent content.
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Abstract

A vertical roll device for high-precision profile steel comprises a device body and a supporting frame, the outer wall of the device body is fixedly connected with the supporting frame, a hydraulic cylinder is installed in the supporting frame, the output end of the hydraulic cylinder is installed on the outer wall of an installation plate, and a pressing disc is installed on the outer wall of the installation plate. And the outer wall of the device body is fixedly connected with the outer wall of the placing plate. A first motor in the fixing device drives a left-end chain wheel to rotate so as to drive a chain wheel to rotate and further drive a right-end chain wheel to rotate, the right-end chain wheel drives a pin shaft to rotate so as to drive a gear to rotate, the gear drives racks to move, the upper rack and the lower rack move relatively, and the two racks drive a curved column to move. The two curved columns slide in the sliding grooves in the bottom of the device body, the two curved columns drive the clamping plates to move to fix the profile steel, when the vertical roll device is used for rolling the profile steel, the profile steel is fixed through the fixing device, the profile steel cannot move during rolling, and the working precision of the vertical roll device is improved.
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