Steel pipe cutting device

By designing a steel pipe cutting device with positioning gears, positioning gear rings and clamping mechanisms, the problem of easy damage to traditional devices when cutting steel pipes with different diameters and inner wall thicknesses is solved, and stable and convenient steel pipe cutting is achieved.

CN222696127UActive Publication Date: 2025-04-01WUXI CANKUN INTELLIGENT TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202420238068.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-01-31
Publication Date
2025-04-01
Estimated Expiration
2034-01-31

AI Technical Summary

Technical Problem

Traditional steel pipe cutting devices are prone to damage during the cutting process and are difficult to maintain continuous and stable cutting of steel pipes, especially when the thickness and diameter of the inner wall of the pipe are different.

Method used

A steel pipe cutting device is designed, including a positioning base, an auxiliary rotating mechanism and a positioning mechanism. Through the meshing of the positioning gear and the positioning gear ring, the clamping frame is driven to rotate, and the steel pipe is tightly clamped through the coordination of the clamping seat and the spring.

Benefits of technology

The device can conveniently cut steel pipes of different diameters and inner wall thicknesses, extend the service life of the cutting knife, and improve the stability and safety of the cutting process.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses a steel pipe cutting device, comprising a positioning base, the positioning base is used as a positioning support for the steel pipe cutting device, a positioning mechanism is fixedly provided at one end of the top of the positioning base, and auxiliary rotating mechanisms are fixedly provided at both ends of the positioning mechanism; the auxiliary rotating mechanism comprises two clamping frames, two positioning seats are fixedly provided on one side of the top of the positioning base, and positioning grooves are provided in the middle positions of the two positioning seats; the utility model drives the positioning gear to rotate through the output end of the first motor fixed to one side of the support frame, and the positioning gear ring drives the clamping frame to rotate through the engagement of the tooth surface of the positioning gear with the tooth surface of the positioning gear ring, so that the clamping frame drives the steel pipe to rotate, which is convenient for concentric rotation when the steel pipe is cut, so that the cutting knife does not need to penetrate into the steel pipe to obtain cutting protection, and is convenient for cutting steel pipes with different diameters and inner wall thicknesses, thereby increasing the convenience of using the steel pipe cutting device.
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