Mechanical metal pipe reamer

A pipe reamer and mechanical technology, applied in metal processing equipment, feeding devices, positioning devices, etc., can solve the problem of reaming of metal pipes of different diameters, etc., to facilitate replacement, improve hole reaming efficiency, and improve The effect of stability

Pending Publication Date: 2019-01-18
SUQIAN COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When welding metal pipes, one of the metal pipes needs to be reamed, and then the other metal pipe is inserted into the reamed metal pipe before welding. Therefore, a reamer is often needed to ream the metal pipe. , the main disadvantage of existing reamers is that they cannot ream metal pipes with different diameters

Method used

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  • Mechanical metal pipe reamer
  • Mechanical metal pipe reamer
  • Mechanical metal pipe reamer

Examples

Experimental program
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Embodiment

[0027] Such as Figure 1 to Figure 4 As shown, a mechanical metal pipe reamer includes a support base 1, the front of the support base is provided with a through groove 2, and the support base perpendicular to the upper and lower ends of the through groove is respectively provided with an upper through hole 5 and a lower through hole 4 , the upper through hole, the lower through hole communicate with the through groove, the support seat perpendicular to the right end of the through groove is provided with a first receiving groove 3, the first receiving groove communicates with the through groove, and the upper receiving hole is provided with a first nut 6, The first nut is provided with an anastomotic first threaded mandrel 7, the upper end of the first threaded mandrel is connected with the lower surface of the first connecting block 9, the side of the first connecting block is connected with the first handle rod 10, and the lower end of the threaded mandrel is connected with ...

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Abstract

The invention discloses a mechanical metal pipe reamer. The reamer comprises a supporting base, a through groove is formed in the front face of the supporting base, and an upper through hole and a lower through hole are formed in the portions, vertical to the upper and lower ends of the through groove, of the supporting base respectively; the upper through hole, the lower through hole and the through groove are communicated, a first storage groove is formed in the portion, vertical to the right end of the through groove, of the supporting base and communicated with the through groove, and a first nut is arranged in an upper storage hole; a matched first screw is arranged on the first nut, the upper end of the first screw is connected with the lower surface of a first connection block, a first handle rod is connected to the side face of the first connection block, and a reaming head is connected to the lower end of the screw rod. According to the mechanical metal pipe reamer, metal pipes different in pore diameter are conveniently reamed, two reaming stirps are arranged to provide convenience for replacement of the metal pipes, and the reaming efficiency is improved.

Description

technical field [0001] The invention relates to the field of mechanical devices, in particular to a mechanical metal pipe reamer. Background technique [0002] When welding metal pipes, one of the metal pipes needs to be reamed, and then the other metal pipe is inserted into the reamed metal pipe before welding. Therefore, a reamer is often needed to ream the metal pipe. , the main shortcoming of existing reamer is: can not carry out reaming to the metal pipe of different caliber. Contents of the invention [0003] (1) Solved technical problems [0004] Aiming at the deficiencies of the prior art, the invention provides. [0005] (2) Technical solutions [0006] To achieve the above object, the present invention is achieved through the following technical solutions: [0007] A mechanical metal pipe reamer, including a support seat, is characterized in that a through groove is arranged on the front of the support seat, an upper through hole and a lower through hole are ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D31/04B21D43/00
CPCB21D31/04B21D43/003
Inventor 唐友亮袁梦葛海浪
Owner SUQIAN COLLEGE
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