Cutting device for thin-wall steel pipe

A cutting device and thin-walled steel pipe technology, which is applied in the field of steel pipe processing, can solve the problems of low cutting efficiency, deformation of the cutting edge, and increased processing procedures, and achieve the effects of improving cutting stability, preventing cutting deformation, and improving cutting efficiency

Inactive Publication Date: 2021-07-09
六安联众工业自动化技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] When cutting thin-walled steel pipes, cutting blades are mostly used to cut perpendicular to the steel pipe axis. Because the thin-walled steel pipes are easy to cause deformation of the cutting edge and affect the quality of the steel pipes, and it is inconvenient to

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  • Cutting device for thin-wall steel pipe
  • Cutting device for thin-wall steel pipe
  • Cutting device for thin-wall steel pipe

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[0027] In order to make the techniques, creative features, objective and efficacy of the present invention, and the embodiments are further illustrated in connection with the specific embodiments.

[0028] Such as Figure 1-11 As shown, a cutting device of a thin-walled steel pipe includes a machining platform 1, and a lower end surface of the processing platform 1 secures the support frame 2, and the upper end surface of the processing platform 1 is provided with a sliding connection push assembly 3, which is promoted. The moving mechanism 4 is mounted on the assembly 3, and the fixed rotation mechanism 5 is mounted on the moving mechanism 4, and the machining platform 1 is provided with a clamping mechanism 6 from one end of the fixed rotation mechanism 5, and the clamping mechanism 6 is sandwiched. The rod 7 is provided with a frame 10 that is fixedly coupled to the machining platform 1 on one side of the fixed rotation mechanism 5, and the upper end of the frame 10 mounts a sym...

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Abstract

The invention discloses a cutting device for a thin-wall steel pipe. The cutting device comprises a machining platform, wherein the upper end face of the machining platform is provided with a sliding connection pushing assembly, the pushing assembly is provided with a moving mechanism, the moving mechanism is provided with a fixed rotating mechanism, one end of the machining platform is provided with a clamping mechanism, the clamping mechanism is provided with an inner supporting round rod in a clamping mode, a frame fixedly connected with the two sides of the machining platform is arranged on one side of the clamping mechanism, first hydraulic rods are symmetrically installed at the upper end of the frame, the telescopic ends of the first hydraulic rods are connected with a cutting unit, a cutting ring groove is formed in the outer side wall of one side of the inner supporting round rod, a limiting rolling device is fixedly installed on the machining platform, and a collecting box is tightly attached to one side of the machining platform. A feeding mode of pushing and moving the steel pipe is adopted, the cutting efficiency is improved, the cut steel pipe is conveniently collected, the cutting stability of the steel pipe is improved, the perpendicularity of a cutting opening is improved, the inner supporting round rod supports an inner cavity of the thin-wall steel pipe, cutting deformation of the steel pipe is effectively prevented, and the quality of the steel pipe is improved.

Description

technical field [0001] The invention relates to the technical field of steel pipe processing, in particular to a cutting device for thin-walled steel pipes. Background technique [0002] In the field of steel structures, steel pipes whose outer diameter to wall thickness ratio is greater than 20 are called thin-walled steel pipes. Thin-walled steel pipes Thin-walled steel pipes are made by cold drawing. Among them, carbon steel, low alloy steel, and alloy steel thin-walled pipes are suitable for general structures and mechanical structural parts, thin-walled fluid steel pipes are used for conveying general fluids, and stainless steel thin-walled pipes are used for chemical industry, petroleum, light industry, food, mechanical instruments, etc. Industrial heat-resistant containers, conveying pipes and mechanical structural parts. [0003] When cutting thin-walled steel pipes, cutting blades are mostly used to cut perpendicular to the steel pipe axis. Because the thin-walled...

Claims

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Application Information

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IPC IPC(8): B23D33/02B23D21/00
CPCB23D21/00B23D33/02
Inventor 张家龙曹宏梅
Owner 六安联众工业自动化技术有限公司
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