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Pipe fitting port machining device and application method thereof

A processing device and pipe fitting technology, which is applied in the field of pipe fitting end processing machines, can solve problems such as low efficiency, port shrinkage, and uncontrollable port shrinkage rate, and achieve the effect of improving processing efficiency and reducing labor costs

Pending Publication Date: 2021-03-02
OMS MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the production of metal pipes, cutting and drawing processes are usually used to disconnect the metal pipes, which leads to serious burrs on the ends of the metal pipes, and the use of drawing processes to break the metal pipes will also cause metal The port of the tube shrinks. To ensure the normal use of the metal tube, the port of the metal tube needs to be deburred or reamed and shaped; in addition, some customers need to carry out Shrinking processing, although the metal tube can be shrunk by using the drawing process to break the metal tube port, but this processing technology is uncontrollable for the shrinkage rate of the port and cannot meet customer requirements. Therefore, the metal tube needs to be processed The port is processed by shrinking and shaping; currently, the processing of the metal pipe port is generally done manually, but this will increase the labor cost and the efficiency is low. Although some people have invented a metal pipe port processing method equipment, but basically these devices can only complete the processing of one port of the metal tube at a time. A metal tube has two ports. According to the existing metal tube port processing equipment, to complete the port processing of the two ports of the metal tube , then two rotation operations are required, which makes the processing efficiency of the metal pipe port low

Method used

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  • Pipe fitting port machining device and application method thereof
  • Pipe fitting port machining device and application method thereof
  • Pipe fitting port machining device and application method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as Figure 1 to Figure 3 As shown, the present embodiment provides a pipe end processing device, including a bracket 10, a first power source 20, a drive assembly 30 and a pipe end processing mechanism 40, the first power source 20 is installed on the bracket 10; the drive assembly 30 is installed On the bracket 10, it is connected with the first power source 20, and the first power source 20 provides power for the driving assembly 30. The driving assembly 30 includes two power output ends, and the two power output ends are respectively distributed on the sides of the bracket 10. Two sides; the pipe end processing mechanism 40 is provided with two, and the two pipe end processing mechanisms 40 are respectively installed on the two power output ends of the drive assembly 30, and the drive assembly 30 drives the pipe end processing mechanism 40 to rotate, so that the pipe end processing mechanism 40 can process the pipe fitting ports; the bracket 10 is slidably mount...

Embodiment 2

[0049] In this embodiment, the structure of the pipe end processing mechanism 40 is replaced on the basis of the first embodiment. It is the reaming and shaping shaft. One end of the reaming and shaping shaft is inserted into the installation hole at the end of the rotating shaft, and the other end of the reaming and shaping shaft is designed with a taper (refer to Image 6 ), the taper design facilitates the reaming and shaping shaft to be inserted into the port of the metal pipe, and the port is reamed and shaped.

Embodiment 3

[0051] In this embodiment, the structure of the pipe end processing mechanism 40 is replaced on the basis of the first embodiment. In this embodiment, the processing of the pipe port is the shrinking processing of the pipe port. It is a shrinking shaping shaft, one end of the shrinking shaping shaft is inserted in the mounting hole at the end of the rotating shaft, and the other end of the shrinking shaping shaft begins to have a horn hole 401, and the diameter of the horn hole 401 gradually decreases from the outside to the inside (refer to Figure 7 ), so that the port of the metal pipe can shrink gradually after entering the horn hole, so as to realize the shrinkage processing of the pipe fitting port, and the diameter, depth and taper of the horn hole can be adjusted according to the actual shrinkage rate, so that the shrinkage of the metal pipe The mouth rate can be controlled.

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Abstract

The invention discloses a pipe fitting port machining device and an application method thereof. The pipe fitting port machining device comprises a support, a first power source, a driving assembly andtwo cutter head assemblies, and the first power source is installed on the support. The driving assembly is installed on the support and connected with the first power source. The number of pipe endmachining mechanisms is two, the two pipe end machining mechanisms are installed at the two power output ends of the driving assembly correspondingly, and the driving assembly drives the pipe end machining mechanisms to rotate, so that the pipe end machining mechanisms can machine and process pipe fitting ports, the pipe fitting port machining device can machine ports in end portions of two metalpipes at the same time, the processing efficiency of metal pipe fitting port machining is effectively improved, and the labor cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of pipe fitting end processing machines, and in particular relates to a pipe fitting end processing device and an application method thereof. Background technique [0002] At present, in the production of metal pipes, cutting and drawing processes are usually used to disconnect the metal pipes, which leads to serious burrs on the ends of the metal pipes, and the use of drawing processes to break the metal pipes will also cause metal The port of the tube shrinks. To ensure the normal use of the metal tube, the port of the metal tube needs to be deburred or reamed and shaped; in addition, some customers need to carry out Shrinking processing, although the metal tube can be shrunk by using the drawing process to break the metal tube port, but this processing technology is uncontrollable for the shrinkage rate of the port and cannot meet customer requirements. Therefore, the metal tube needs to be processed The...

Claims

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Application Information

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IPC IPC(8): B23P23/04
CPCB23P23/04
Inventor 龙晓斌廖金生黄露宾
Owner OMS MASCH CO LTD