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Portable pipe communicated wire cutting device

An intersecting wire cutting, portable technology, applied in welding equipment, gas flame welding equipment, metal processing equipment and other directions, can solve the problems of high cost, low processing accuracy, complex structure, etc., to achieve low cost, high processing accuracy, Easy-to-operate effects

Inactive Publication Date: 2008-02-06
于复生
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of the current pipeline intersecting line cutting equipment, such as complex structure, high cost, and low machining accuracy, and provide a portable pipeline intersecting machine with the advantages of simple structure, convenient use, low cost, and good machining accuracy. Wire cutting device

Method used

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  • Portable pipe communicated wire cutting device

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0015] In Fig. 1 and Fig. 2, the upper support 1 in the horizontal direction is connected with the lower support 2 in the vertical direction, a flame cutting device for horizontal displacement is provided on the upper support 1, and a pipe V-shaped support 3 is provided at the corresponding position below it. Install the pipe rotation device on it.

[0016] Flame cutting device comprises flame cutter 6, and it is installed on the guide rail and guide rail frame 7, and flame cutter 6 is also connected with the cutter moving stepper motor 9 that is installed on the upper support 1.

[0017] The pipeline rotation device includes a roller 8 installed inside the pipeline V-shaped bracket 3, and the roller 8 is connected with the pipeline rotation stepper motor 4 installed at the bottom of the pipeline V-shaped bracket 3.

[0018] When the pipeline intersect...

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Abstract

The invention discloses a portable type cutting device for intersection line of pipeline, which solves the problem that the prior cutting device for intersection line of pipeline has complicated structure, high cost and low processing precision. The invention has the advantages of simple structure, convenient use, low cost and good processing precision. The structure comprises an upper support and a lower support which is connected with the upper support. A flame cutting device with horizontal displacement is arranged above the upper support. A V-shaped support of the pipeline is arranged under the corresponding place of the upper support. A pipe rotating device is arranged on the pipe V-shaped support.

Description

technical field [0001] The invention relates to a portable pipeline intersecting line cutting device. Background technique [0002] In the past 20 years, steel pipe structures have been widely used in modern factories, warehouses, gymnasiums and other buildings. Intersecting joint is a better joint form used in steel pipe structure engineering at present. At its nodes, only the two thickest adjacent rods on the same axis are connected, and the rest of the rods are directly welded to the outer surface of the through rods after being processed through the intersecting lines at the ends. Intersecting wire cutting is considered a difficult manufacturing process. The current processing equipment has complex structure, inconvenient operation and high cost, which cannot meet the increasing market demand. Contents of the invention [0003] The purpose of the present invention is to solve the problems of the current pipeline intersecting line cutting equipment, such as complex s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K7/00B23K7/10
Inventor 于复生沈孝芹郭梅静李巍李琦
Owner 于复生
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