Steel pipe strength detection device and detection method

Abstract

The invention relates to a steel pipe strength detection device which comprises a rack and a pipe groove, and the pipe groove is obliquely formed in the side wall of one end of the rack; a first motor of a U-shaped frame works to drive a threaded rod to rotate, then a threaded sleeve in threaded connection is driven to move horizontally, a guide rod plays a guiding role, at the moment, the translation of a limiting plate is achieved to be matched with steel pipes of different lengths, and a second hydraulic rod contracts to drive a lifting base and a pushing base to move downwards to the position below the pipe groove; at the moment, the steel pipe in the pipe groove rolls onto a material pushing seat, the second hydraulic rod drives a lifting seat to move upwards along a side rail until the top side of the material pushing seat is flush with the top side of a limiting baffle, the steel pipe automatically rolls onto a detection seat, a first hydraulic rod drives a limiting mechanism to move, and the steel pipe is pushed to the position below a mounting seat for detection; after the detection is completed, the first hydraulic rod continues to work to push the steel pipe to a discharging hole to be discharged along the discharging groove, the automatic feeding and discharging of the steel pipe are achieved, and the orderly detection of the steel pipe can be automatically completed conveniently.

Description

technical field [0001] The invention relates to the technical field of steel pipe processing, in particular to a steel pipe strength detection device and a detection method. Background technique [0002] A steel pipe is a steel with a hollow section whose length is much longer than the diameter or circumference. The steel pipe is not only used to transport fluids and powdery solids, exchange heat, and manufacture mechanical parts and containers. It is also an economical steel. Using steel pipes to manufacture building structure grids, pillars and mechanical supports can reduce weight, save metal by 20-40%, and realize factory-like mechanized construction. The use of steel pipes to manufacture highway bridges can not only save steel and simplify construction, but also greatly reduce the area of ​​the protective layer, saving investment and maintenance costs. [0003] Before the steel pipe is put into use, its overall strength needs to be tested, but the existing steel pipe s...

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is to provide a steel pipe strength detection device and detection method, which solves the need to detect the overall strength of the steel pipe before it is put into use, but the existing steel pipe strength detection device cannot realize batch and orderly detection of steel pipes , and in the process of detection, manual steel pipes are required for loading and unloading operations and flipping operations, which leads to technical problems of low detection efficiency and high labor intensity of steel pipes

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