Hot rolled steel coil end face quality detection device

Abstract

The invention provides a hot rolled steel coil end face quality detection device which comprises a supporting device. A rotating shaft of the supporting device is connected to the mounting part; six positioning parts are connected to the mounting part in a sliding manner; a positioning driving structure is rotationally connected to the mounting part in a threaded manner; a circulating driving structure is slidably connected to the supporting device; the supporting device is slidably connected with a floating part, and the floating part is rotatably connected with an operation device; the sampling part is in threaded rotation connection with the operation device; the cleaning part is fixedly connected to the floating part, the floating part is arranged, the floating part is provided with a floating support connected to the supporting framework in a sliding mode, a spring is arranged on a floating supporting shaft, and therefore the running device and the cleaning part can be attached to the end face of the steel coil in real time; the cleaning effect is ensured, and the friction wheel can normally operate on the end face of the steel coil.

Description

Technical field [0001] The present invention belongs to the technical field of steel roll end surface detection, and more particularly to a hot rolled steel roll end surface mass detecting device. Background technique [0002] Steel coil, also known as roll steel, for convenience of storage and transportation, convenient for various processing (for example, processing into steel plates, steel strips, etc.), hot rolls are processed products before the steel blank recrystallization, and hot rolling is relative to cold rolling. In the other hand, cold rolling is rolled in the recrystallization temperature, and hot rolling is rolling above the recrystallization temperature, then the heat rolled steel roll end surface is used after the actual steel coil is completed. Detection device assisted completion detection. [0003] For example, in CN201910855015.9, a rotary scanning steel roll end surface defect detection system, including: left imaging assembly and a right imaging assembly, t...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a hot-rolled steel coil end surface quality detection device to solve the problem that the existing hot-rolled steel coil end surface quality detection device is not equipped with a reciprocating sampling device, which cannot reduce the damage caused to the steel coil end At the same time, the integrity of the sampling data is guaranteed. Without a floating device, the sampling pressure cannot be adjusted according to the end surface of the steel coil, and the oxide layer and impurities on the end surface of the steel coil cannot be removed, resulting in large errors in the sampling data. Without a positioning cycle detection structure, it is impossible Fast, automatic and comprehensive end-face inspection of hot-rolled steel coils. The shooting data is not comprehensive enough and cannot be applied to the end-face inspection of steel coils with different specifications, which is not practical enough.

Images