Straightening detection device for cast-iron pipes

Abstract

The invention discloses a straightening detection device for cast-iron pipes. The straightening detection device comprises a box and is characterized in that a sound insulation layer is arranged on the inner wall of the box, a guide rail is fixedly mounted at the top in the box, a slide seat is slidably mounted on the guide rail, an air cylinder can be moved up and down is mounted on the slide seat, a servo motor is further mounted on the slide seat and can control the slide seat to move leftwards and rightwards so as to perform selective detection on different pipes, three different support seats are arranged at the bottom of the box, an arc-shaped pipe groove is formed in each support seat, and the lower end of the piston rod of the air cylinder is fixedly connected with a pipe rack. The straightening detection device has the advantages that the device is high in detection efficiency, the base plate of the support seat of each to-be-detected pipe is provided with detection rollers, each support seat is controlled to move forwards and backwards through a screw, comprehensive detection of each to-be-detected pipe is achieved, the detection process can be fast regulated by a parameter saving and memorizing module, and the device is high in automation level.

Description

technical field [0001] The invention relates to cast pipe production equipment, in particular to a cast iron pipe straightening detection device. Background technique [0002] According to the production and quality control specifications of large-scale manufacturing industries at home and abroad, there are generally online inspection systems on the production line to control the quality of production in real time and improve production efficiency and safety. At present, for ductile iron pipe production enterprises, it is easy to cause uneven material thickness or manufacturing defects of the cast pipe due to some factors during the manufacturing process of centrifugal casting. Therefore, these changes can be monitored in real time during the production process, the production process can be adjusted in time, and the yield rate can be improved, so as to achieve the goals of high efficiency, safety, cost saving, and product quality improvement. At present, in order to comple...

AI Technical Summary

Problems solved by technology

However, due to the process of ductile iron pipes, the inner and outer walls of these pipes are relatively rough, the material structure is not dense, or there are surface sprayed materials, and the pipes must be polished before measurement, which will greatly affect the measurement results. impact, and can only do local point detection, and even cause some damage to the pipeline, and the detection process is time-consuming, affecting production efficiency

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