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Cutting device for pipe intersecting lines

A technology of intersecting wire cutting and round pipe, which is applied in the direction of copying process control system, gas flame welding equipment, plasma welding equipment, etc., and can solve the problems of inconvenient use and low production efficiency

Inactive Publication Date: 2007-08-08
宋宝安
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention aims to solve the technical problems of inconvenient use and low production efficiency that exist in existing cutting tools that use mechanical devices to realize circular pipe intersecting line cutting, and proposes a machine that is especially suitable for batch circular pipe intersecting line cutting. , easy-to-operate round pipe intersecting line cutting device

Method used

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  • Cutting device for pipe intersecting lines
  • Cutting device for pipe intersecting lines
  • Cutting device for pipe intersecting lines

Examples

Experimental program
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Embodiment Construction

[0025] Further illustrate the present invention below in conjunction with embodiment and accompanying drawing.

[0026] In the embodiment shown in Figures 1 and 2, the upper surface of the floor frame 1 is provided with a movable and locked carriage 2, and the carriage moving structure can be selected from the screw moving device of the lathe in the prior art. The chuck 4 and the rotation mechanism 3 that makes the rotating shaft rotate 180 ° and stop are supported on the carriage 2, and the chuck 4, the carriage 2 and the roller bracket 28 etc. jointly constitute the pipe fixing frame of the cut round pipe 5. The rotating mechanism 3 of the present embodiment adopts a 180° rotating cylinder, and other forms such as a motor with reversing control, or a handwheel with a brake, etc. can also be used.

[0027] In this embodiment, the low-speed rotating shaft 9 that is parallel to the axis of the round pipe to be cut and moves back and forth along the axis of the round pipe with a...

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Abstract

A tube cutting device comprises the frame, tube fastening rack and cutting torch enabling the turn of 180 degree of the tube, a low speed rotating shaft parallel with the cut round tube axis reciprocating along the axial, the deflector rod cross bar of the drive hinged with the floating shaft, a high and low location continuously adjustable along the support axial direction, with one end of the support cup jointing with the thrust pole of the floating shaft whose front end having a centripetal cutting torch. It can realize the cross cut, oblique, cross cut eccentric, and oblique cutting, with convenient usage and adaptable diameter, easy for production and cheap in cost, especially suitable for the mass transversal line cutting.

Description

technical field [0001] The invention belongs to a cutting device, in particular to a circular pipe intersecting line cutting device. Background technique [0002] Intersecting line cutting is a common process for connecting the main pipe and the branch pipe of the round pipe. The so-called intersecting line cutting mainly refers to the cutting of the branch pipe incision. [0003] The equipment related to intersecting line cutting in the known technology can be roughly divided into two categories, one is numerical control equipment, and the other is mechanical equipment. Mechanical equipment has the characteristics of simple operation and low price, but mature devices have not yet come out. As far as the applicant knows, inconvenient use is the main problem common to existing technical solutions or products of mechanical equipment. [0004] For example, the invention of notification number CN2150023 [intersecting line scribing and cutting tool] discloses a technical scheme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q35/10B23K10/00B23K7/00
Inventor 宋宝安宋广强宋广艳
Owner 宋宝安
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