Double pipe bending equipment

Abstract

The invention relates to the field of pipe bending equipment, in particular to double pipe bending equipment. The double pipe bending equipment comprises a pipe bending mechanism and a push bending mechanism, wherein the pipe bending mechanism comprises a first driving assembly and a second driving assembly for supporting two ends of a pipefitting; the push bending mechanism comprises a driven roll assembly and a lifting assembly which drives the driven roll assembly to lift to push bending of the pipefitting; the driven roll assembly is arranged between the first driving assembly and the second driving assembly; the first driving assembly comprises a first driving roll assembly and the second driving assembly comprises a second driving roll assembly and a driving motor; and the first andsecond driving roll assemblies are in transmission connection to the driving motor at the same time. The pipefitting is bent to bent pipes meeting the radian demand. The double pipe bending equipmentcan bend two pipefittings at one time. The lifting assembly of the double pipe bending equipment drives the driven roll assembly to descend to bend the bent pipe meeting the special radial demand, andthe utilization ratio of the equipment is improved.

Description

technical field [0001] The invention relates to the field of pipe bending equipment, in particular to a double pipe bending equipment. Background technique [0002] The pipe bender refers to the machine used for pipe bending and can also be used as a jack. It is roughly divided into CNC pipe bender, hydraulic pipe bender, etc. It is used in electric power construction, highway and railway construction, bridges, ships and other aspects of pipeline laying and repairing. The existing pipe bending machines can only bend one pipe fitting at a time, which is inefficient, and the arc of each pipe bending is fixed, so the utilization rate of the equipment is low. Contents of the invention [0003] The object of the present invention is to provide a double-pipe bending equipment for the deficiencies of the prior art. [0004] In order to solve the above problems, the present invention provides the following technical solutions: [0005] A double pipe bending equipment, including ...

AI Technical Summary

Problems solved by technology

[0002] The pipe bending machine refers to the machine used for pipe bending and can also be used as a jack. It is roughly divided into CNC pipe bending machine and hydraulic pipe bending machine. Existing pipe benders can only bend one pipe fitting at a time, which is inefficient, and the arc of each pipe bend is fixed, resulting in low equipment utilization

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