Seamless steel tube outer diameter detection device

• Main Authors: YOU FENGZHI, FAN YUANLIN, ZHAO XIAOPING, LI HAIMING, ZHAO HANYING, DING JIANWEN
• Format: Patent
• Language: Chinese; English
• Published: 30.07.2024
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The utility model discloses a seamless steel pipe outer diameter detection device which comprises a workbench, a limiting seat is fixedly installed on the surface of the workbench, a seamless steel pipe body covers the surface of the limiting seat, and meanwhile an outer diameter detection assembly is installed at the right end of the seamless steel pipe body. The outer diameter detection assembly is composed of a mounting plate, a mounting frame, a sliding rail, an upper laser lamp, a strip-shaped hole, a lower laser lamp, an opening, a sliding block, a ruler and an adjusting seat, and the bottom of the mounting plate is fixed to the workbench in a screwed mode. According to the seamless steel pipe outer diameter detection device, lasers emitted by the upper laser lamp and the lower laser lamp are tangent to the upper end face and the lower end face of the seamless steel pipe body respectively, at the moment, the lasers emitted by the upper laser lamp and the lower laser lamp irradiate the ruler, the numeric