Automatic handling equipment for large steel tubes

Abstract

The invention relates to automatic handling equipment for large steel tubes. The automatic handling equipment comprises a vehicle body, wherein a hydraulic cylinder, a guide rail and an L-shaped baseframe are fixedly mounted on the vehicle body; a scaffold connected to the hydraulic cylinder is horizontally mounted on the guide rail in a sliding manner; a lower outer rod is fixedly mounted at thelower part of the base frame; an upper outer rod is vertically mounted at the upper part of the base frame in a sliding manner; and a spring through which the upper outer rod and the top of the baseframe are connected is arranged therebetween. The automatic handling equipment is convenient to use, can automatically clamp the inner side and the outer side of a steel tube, further achieves the effect of stable clamping, is high in stability and has the effect of resisting removal during handling.

Description

technical field [0001] The invention relates to a transportation device, in particular to a large-scale steel pipe automatic handling device. Background technique [0002] Steel pipe generally refers to steel with a hollow section whose length is much greater than its diameter or circumference. Generally speaking, steel pipes are also used as pipeline raw materials for liquid and gas transportation. When making pipelines, multiple steel pipes are usually spliced ​​end-to-end. The handling was carried to the same place for subsequent splicing work, but the problem is that most of the steel pipes are large in size, and it is often difficult for the handling vehicle to achieve stable clamping and clamping of the steel pipes before handling these steel pipes, resulting in It is very easy to detach during transportation. Contents of the invention [0003] Now in order to overcome the defects in the above-mentioned technologies, the present invention proposes a large-scale ste...

AI Technical Summary

Problems solved by technology

Generally speaking, steel pipes are also used as pipeline raw materials for liquid and gas transportation. When making pipelines, multiple steel pipes are usually spliced ​​end-to-end. The handling was carried to the same place for subsequent splicing work, but the problem is that most of the steel pipes are large in size, and it is often difficult for the handling vehicle to achieve stable clamping and clamping of the steel pipes before handling these steel pipes, resulting in Easy to disengage during transportation

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