Steel pipe length measuring device

Abstract

The invention relates to a steel pipe length measuring device which is provided with a discharging table and at least two light transmitting type digital laser sensors for measuring the lengths of steel pipes. The discharging table is installed on the rear of a rack, two dies for containing the steel pipes are arranged below a discharging opening in the front portion of the discharging table, thetwo dies are connected to crank slider mechanisms through shafts, stopping block structures capable of moving left and right are arranged below the dies, two V-shaped groove stopping blocks of the stopping block structures capable of moving left and right are fixedly connected with the light transmitting type digital laser sensors, the crank slider mechanisms drive the dies and the steel pipes tooverturn, the steel pipes fall into V-shaped grooves of the V-shaped groove stopping blocks from the interiors of the dies, and the lengths of the steel pipes are measured through the light transmitting type digital laser sensors; tray structures capable of rising and falling are installed in the middles of the two V-shaped groove stopping blocks of the stopping block structures capable of movingleft and right; and the tray structures capable of rising and falling eject the measured steel pipes out of the V-shaped grooves of the V-shaped groove stopping blocks, and the steel pipes enter a sorting device.

Description

technical field [0001] The invention relates to a device for automatically sorting the length of steel pipes, in particular to a device for measuring the length of steel pipes. Background technique [0002] In the process of producing steel pipes, the steel pipe production company needs to process the size of the steel pipes according to the specifications set by the buyer, so the various parameters of the steel pipes must meet the corresponding regulations. For short stainless steel pipes, the demand is large. If the length is detected manually, it will not only increase the work intensity of the employees, but also reduce the efficiency. In addition, the detection accuracy is not ideal. When the steel pipes with inconsistent lengths are further processed and then assembled, it is often difficult to assemble. This will cause unnecessary economic losses to steel pipe production companies and upstream companies. Therefore, there is a need for a steel pipe length measuring d...

AI Technical Summary

Problems solved by technology

For short stainless steel pipes, there is a large demand. If the length is detected manually, it will not only increase the work intensity of the employees, but also be inefficient. In addition, the detection accuracy is not ideal.

When the steel pipes whose lengths do not meet the requirements are further processed and then assembled, it is often difficult to assemble

This will cause unnecessary economic losses to steel pipe production companies and upstream companies

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