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Circumferential flange end face machining equipment

A technology for end face processing and flanges, which is applied in the field of peripheral flange end face processing equipment, and can solve problems such as processing size errors

Active Publication Date: 2021-07-06
无锡市星达石化配件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem in the prior art that the processing of a single tool on the flange end face is easy to cause processing size errors, and proposes a peripheral flange end face processing equipment with double tool processing

Method used

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  • Circumferential flange end face machining equipment
  • Circumferential flange end face machining equipment
  • Circumferential flange end face machining equipment

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0031] refer to figure 1 with figure 2 , a peripheral flange end face processing equipment, including a frame on which an annular positioning frame 1, a first rotating arm 3, a first processing seat 4, a second rotating arm 5, a second processing seat 6 and a center Spindle 7. Specifically, the positioning frame 1 is fixedly connected to the frame, the central rotating shaft 7 is rotatably connected to the frame through the supporting frame 13, and the positioning frame 1 and the central rotating shaft 7 are arranged coaxially.

[0032] Further, the inner wall of the positioning frame 1 is evenly provided with a plurality of centripetal clamping parts 2, the flang...

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Abstract

The invention discloses circumferential flange end face machining equipment. The circumferential flange end face machining equipment comprises an annular positioning frame, clamping pieces, a first rotating arm, a first machining base, a second rotating arm, a second machining base and a center rotating shaft, wherein the multiple centripetal clamping pieces are uniformly arranged on the inner wall of the positioning frame, and the first rotating arm and the second rotating arm are respectively connected to the center rotating shaft in a sleeving mode; and a first cutter is arranged on the first rotating arm, and a second cutter is arranged on the second rotating arm. According to the circumferential flange end face machining equipment, the two cutters are used for machining the end face of a flange, and the machining efficiency is high; and meanwhile, cutting force torques generated by the two cutters to the flange can be offset, the clamping burden of the flange is reduced, therefore, shaking of the end face of the flange in the machining process is reduced, size errors of the end face can be reduced, and machining precision is guaranteed.

Description

technical field [0001] The invention relates to the technical field of flange processing equipment, in particular to a peripheral flange end face processing equipment. Background technique [0002] Flanges are parts that connect pipes to pipes, or pipes to equipment outlets, and are widely used in pressure vessels, tanks and pipelines. The end face of the flange is often used as a sealing surface. In the process of flange processing, end face processing is a necessary process for flange processing. [0003] The general flange end face processing process is to fix the flange, use a tool to perform circular feed cutting on the flange end face, and perform progressive processing from the inner ring to the outer ring of the flange or from the outer ring to the inner ring. , and finally complete the machining of the entire end face of the flange, the machining efficiency is low, and due to the one-way machining of a tool, the flange is fixed and subjected to one-way cutting forc...

Claims

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Application Information

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IPC IPC(8): B23D79/00B23Q5/34B23Q5/46
CPCB23D79/00B23Q5/34B23Q5/46
Inventor 费爱华费新海
Owner 无锡市星达石化配件有限公司