Suspension device for detecting hot rolled steel coils

Abstract

The invention discloses a suspension device for detecting hot rolled steel coils. The suspension device comprises a suspension rod, an inclined plate is fixedly connected to the bottom end of a vertical rod of a first L-shaped rod, a plurality of second pressure sensors are annularly and fixedly embedded into an inner ring of a first circular ring, the second pressure sensors are electrically connected with an external controller through a circuit, a cross rod is rotationally sleeved with two second circular rings, the second circular rings are fixedly sleeved with a cover body, a dovetail groove is annularly formed in the side wall of a cavity, two dovetail blocks are rotationally arranged in the dovetail groove in an attached mode, the model of a first three-phase asynchronous motor is Y2-80M2-4S150, the wall thickness of a first barrel is 3-5 cm, the steel coils with different models and inner diameters can be suspended, the phenomenon that the side edges are stressed for a long time, and consequently edge curling is caused is effectively prevented, subsequent detection is facilitated while the quality of finished products is improved, the corresponding first barrel can stay under the finished products, repeated debugging is not needed, suspension of the steel coils is facilitated, the working efficiency is improved, and the use requirement is met.

Description

technical field [0001] The invention relates to a suspension device for detecting hot-rolled steel coils. Background technique [0002] Steel coils, also known as steel coils, are hot-pressed and cold-pressed into coils. In order to facilitate storage and transportation, it is convenient to perform various processing (such as processing into steel plates, steel strips, etc.), and formed coils are mainly hot-rolled coils and cold-rolled coils. Rolled coils, hot-rolled coils are processed products before steel billet recrystallization, cold-rolled coils are the follow-up processing of hot-rolled coils, in recent years, my country's hot-rolled production capacity has continued to expand, there are already dozens of hot-rolled production lines, and some The project is about to start construction or put into production. At present, the surface of the bare steel coil is inspected. The general method is to hang the steel coil and support the bracket to stabilize the steel coil. The i...

AI Technical Summary

Problems solved by technology

[0002] Steel coils, also known as steel coils, are hot-pressed and cold-pressed into coils. In order to facilitate storage and transportation, it is convenient to perform various processing (such as processing into steel plates, steel strips, etc.), and formed coils are mainly hot-rolled coils and cold-rolled coils. Rolled coils, hot-rolled coils are processed products before steel billet recrystallization, cold-rolled coils are the follow-up processing of hot-rolled coils, in recent years, my country's hot-rolled production capacity has continued to expand, there are already dozens of hot-rolled production lines, and some The project is about to start construction or put into production. At present, the surface of the bare steel coil is inspected. The general method is to hang the steel coil and support the bracket to stabilize the steel coil. The inspectors walk around the steel coil for inspection. The steel coil is suspended by the two suspension rods that are combined. After a long period of suspension, such a detection method will often cause edge curling due to the long-term force on the side, which cannot meet the needs of use.

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