A device for controlling the winding of a hot-rolled flatness mill

By combining the hydraulic seat box with the hydraulic cylinder, along with the guide groove structure of the brushless motor and linear motor, the problem of large drop and jamming during the unloading of the coil in the hot rolling leveling machine is solved, achieving stable support and smooth unloading of the coil.

CN224542728UActive Publication Date: 2026-07-24福建坤宝新材料有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
福建坤宝新材料有限公司
Filing Date
2025-09-01
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

The fixed height of the receiving block in the existing hot rolling leveling machine's coiling device results in a large drop between the coil and the receiving block, which easily causes severe impact and jamming during unloading, making operation difficult. Furthermore, the lack of a guiding structure makes it difficult for the coil to slide.

Method used

The system employs a hydraulic seat housing in conjunction with a hydraulic cylinder. The height of the receiving block is adjusted via the hydraulic cylinder. Combined with a brushless motor, a rotating rod limiter, and a linear motor guide groove structure, it achieves stable support, positioning, and smooth feeding of the roll material.

Benefits of technology

It reduces the impact and jamming during roll material feeding, improves the smoothness and efficiency of feeding, and ensures the stability and smoothness of roll material during movement.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a hot rolling skin pass mill upper roll control device relates to skin pass mill upper roll technical field, including the box, the baffle is installed on the one end surface of box, and the support block is fixedly connected on the one end inner wall of box, and the support plate is installed on the support block top, and the main rotating shaft is arranged on the support plate, and one end of main rotating shaft passes through the baffle one side outer wall, and the first motor of installing in support block top is coaxially fixedly connected to the other end of main rotating shaft, and the first electric push rod of installing on the box outer wall is equipped on the baffle one side upper end, the utility model discloses through hydraulic seat box body and hydraulic cylinder cooperation, and the hydraulic cylinder can drive the flexible adjustment height of the receiving block, is convenient according to the thickness, weight of roll material adaptation receiving height, reduces the difference between roll material and receiving block, improves the stability when unloading, can avoid the violent impact of roll material placement in furtherance, the problem that the receiving block height fixed in the prior art device leads to the big difference and leads to the unloading damage has been solved finally, improves the unloading efficiency and convenience.
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