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Perforated pipe deburring machine and cutter thereof

A perforated pipe and deburring machine technology, applied in the field of pipe fittings processing equipment, can solve the problems of stagnant deburring work, overload damage of the power head, and different burrs, so as to avoid knife jamming, low maintenance cost and long service life. Effect

Active Publication Date: 2013-03-13
ANTON OILFIELD SERVICES (GRP) LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When using the perforated tube deburring machine to remove the burrs on the inner wall of the perforated tube, because the torque of the power head is limited, the burrs are of different sizes. The power head is overloaded and damaged, and the work of removing burrs is stagnant

Method used

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  • Perforated pipe deburring machine and cutter thereof
  • Perforated pipe deburring machine and cutter thereof

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Embodiment Construction

[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0021] figure 1 It is a structural sectional view of the power head part of the perforated tube of the present invention in the perforated tube; figure 2 for figure 1 The A-A cutaway diagram. The cutter for the punching tube destacker includes a cutter holder 4 on which at least one eccentric cutter 7 is eccentrically hinged. The number of eccentric cutters 7 can be determined according to actual conditions. Generally, there are only two eccentric knives 7, and the two eccentric knives 7 are axially symmetrically arranged on the knife seat.

[0022] As a preference of the above embodiment, the blade body 71 of the eccentric knife 7 is arc-shaped, and one end of the eccentric knife 7 has a pin hole 73 for the pin shaft 6 to pass through and to be hinged to the knife seat 4 . A kni...

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PUM

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Abstract

The invention discloses a perforated pipe deburring machine and a cutter thereof. The cutter comprises a cutter holder. At least one eccentric cutter is eccentrically hinged on the cutter holder. The perforated pipe deburring machine and the cutter thereof have the advantages that the cutter can be prevented from being blocked and the cutter is effectively prevented from being damaged.

Description

technical field [0001] The invention relates to the technical field of pipe fitting processing equipment, in particular to a punching pipe deburring machine and a cutting tool thereof. Background technique [0002] The length of the perforated pipe is about 10 meters, and the pipe wall has dense holes. The inner wall of the perforated pipe has many burrs generated during punching, and a deburring machine is required to remove the burrs. The development process of perforated tube destacker knives is divided into two stages. In the first stage, hold a long steel pipe and drive the disc-shaped blade back and forth to remove the burrs on the inner wall of the perforated pipe by impact force. This mode of operation is too labor-intensive and the production efficiency is too low. In the second stage, it was developed to use the power head to drive the blade, and the blade moves along the linear track in the knife box to remove the burr on the inner wall of the punching tube by ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D79/00
Inventor 代长付于占瑞
Owner ANTON OILFIELD SERVICES (GRP) LTD
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