A head cutting machine for pe anti-corrosion pipe anti-corrosion layer

A technology of anti-corrosion layer and anti-corrosion pipe, which is applied in metal processing and other directions, can solve the problems of complex overall structure of equipment, high safety protection requirements, poor working environment, etc., and achieve the effect of safe and reliable construction, safe and reliable operation, and consistent slope

Active Publication Date: 2016-09-14
中石化石油工程技术服务有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a PE anti-corrosion pipe anti-corrosion layer cutting machine, which solves the shortcomings of a large amount of powder caused by the grinding method, poor working environment, high safety protection requirements and relatively complicated overall structure of the equipment.

Method used

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  • A head cutting machine for pe anti-corrosion pipe anti-corrosion layer
  • A head cutting machine for pe anti-corrosion pipe anti-corrosion layer

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Embodiment Construction

[0016] The detailed description and technical content of the present invention are described below with the accompanying drawings, but the accompanying drawings are only provided for reference and description, and are not intended to limit the present invention.

[0017] Refer to attached Figure 1-2 , a PE anti-corrosion pipe anti-corrosion layer cutting machine, including a column support rod 1 and a cutter 2 arranged on the column support rod, the column support rod is also provided with positioning rollers 6, and the cutter and positioning rollers are respectively positioned on the column Both sides of the support rod are facing the direction of the PE anti-corrosion layer 8 on the outside of the cut PE anti-corrosion steel pipe 7, and the centerlines of the cutter and the positioning roller are parallel to each other and are on the same horizontal plane. The tool is clamped in the tool clamping structure 3 , and the rear end of the positioning roller is adjustably connect...

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Abstract

The invention discloses an end cutting machine tool a PE anticorrosion pipe anticorrosion layer. The end cutting machine tool comprises a stand column supporting rod and a cutting tool which is arranged on the stand column supporting rod; a locating roller is also arranged on the stand column supporting rod; the cutting tool and the locating roller are respectively located on the two sides of the stand column supporting rod and face a direction of a PE anticorrosion layer on the outer side of a cut PE anticorrosion steel pipe; the medians of the cutting tool and the locating roller are mutually parallel and are located on a same horizontal plane; the cutting tool is clamped in a cutting tool clamping structure; the back end of the locating roller is adjustably connected in a structure-adjusting connecting plate; the cutting tool clamping structure and the structure-adjusting connecting plate are connected with a stand column supporting clamping structure which clamps the stand column supporting rod. The invention overcomes defects of a large amount of powder, poor working environment, high safety protection requirement and relative complexity of a device integral structure by utilizing a grinding method.

Description

technical field [0001] The invention relates to a cutting machine tool, in particular to a PE anti-corrosion pipe anti-corrosion layer cutting machine tool. Background technique [0002] 2PE and 3PE anti-corrosion types are widely used in the anti-corrosion of the outer surface of steel pipes. After the PE anti-corrosion steel pipes are prefabricated, it is necessary to cut and peel off the PE layer with a length of 100-150mm at both ends of the steel pipes to meet the needs of PE anti-corrosion steel pipes during construction and welding. During the prefabrication process of PE anti-corrosion steel pipe, kraft paper should be wound on both ends of the steel pipe to keep the head. In order to separate the PE anti-corrosion layer at both ends of the anti-corrosion steel pipe from the PE anti-corrosion layer on the surface of the steel pipe, it is necessary to use a special cutting machine for cutting and separation, so as to ensure that the section of the PE anti-corrosion la...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26D1/02B26D7/26
Inventor 杨宪龙姚春联张晓光余军丽王瑞鑫
Owner 中石化石油工程技术服务有限公司
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