Intersecting line cutting tool and method for pipeline
An intersecting wire cutting and cutting machine technology, which is applied to manufacturing tools, welding equipment, gas flame welding equipment, etc., can solve the problems of intersecting wire cutting equipment cutting intersecting lines, affecting the progress of the project, and poor cutting quality. Fast cutting speed, reduced labor intensity, simple effect to implement
Inactive Publication Date: 2017-09-29
MCC5 GROUP CORP SHANGHAI
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Problems solved by technology
[0003] Under normal circumstances, workshops use intersecting line cutting equipment to cut steel pipes, but most of the commonly used intersecting line cutting equipment on the market can only cut steel pipes with a diameter of less than 900mm, and for those large frame structures The large cross-section pipe support in the medium can not be cut by intersecting line cutting equipment, and can only be cut by ordinary manual flame cutting
Cutting intersecting lines manually, the cutting quality is poor, the progress is slow, and the progress of the project is affected
Method used
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Embodiment 1
[0024] Before cutting the pipe, adjust and install the device first. According to the size and length of the pipe, select and arrange the rotating tire reasonably, and at the same time, select the support with a reasonable height according to the height of the pipe to ensure the cutting effect. Place the support 1 on the side of the rotating tire, and install the horizontal track 2 on the support. The direction of the horizontal track is guaranteed to be consistent with the axial direction of the pipe to be cut. Place the semi-automatic flame cutting machine 4 on the horizontal track, and the horizontal pulley 3 falls on the horizontal track. The semi-automatic flame cutting machine is additionally provided with a vertical roller 7, and the vertical roller 6 can walk along the vertical walking track 7. The device simultaneously limits the walking direction of the semi-automatic flame cutting machine through the horizontal track and the vertical track.
[0025] The detailed ...
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The invention provides a cutting tool for a pipeline. The cutting tool comprises a support, positioners and a cutting machine. The cutting tool is characterized in that a horizontal rail is arranged on the support; the cutting machine is placed on the horizontal rail; a vertical roller is arranged on the cutting machine for moving along a vertical rail on the pipeline. According to the technical scheme, implementation is easy, convincement and economical, no new equipment or specific material needs to be added, and construction can be conducted only by slightly transforming existing resources. Compared with the prior art, according to the cutting tool, operation is easy and convenient, the cutting speed is high, the stable and excellent quality is also provided, in addition, the labor intensity of a worker is reduced greatly, and working efficiency is improved. The invention further provides an intersecting line cutting method for the pipeline.
Description
technical field [0001] The invention relates to the technical field of cutting processing, in particular to a pipeline intersecting line cutting machine tool and method. Background technique [0002] In large-scale steel frame structures, designers often choose tube supports as the support system of the steel frame, and the connection nodes between the tube supports and the main structure of the steel frame are usually connected by oblique lines of intersecting lines. [0003] Under normal circumstances, workshops use intersecting line cutting equipment to cut steel pipes, but most of the commonly used intersecting line cutting equipment on the market can only cut steel pipes with a diameter of less than 900mm, and for those large frame structures The large-section pipe support in the middle cannot be cut with intersecting line cutting equipment, and can only be cut with ordinary manual flame. Cutting intersecting lines manually, the cutting quality is poor, and the progres...
Claims
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IPC IPC(8): B23K7/00B23K7/10
CPCB23K7/006B23K7/10
Inventor 汝宝祥叶健
Owner MCC5 GROUP CORP SHANGHAI