Device for cleaning inner wall of pipe

Abstract

The invention discloses a device for cleaning the inner wall of a pipe. The device comprises a machine frame and a sliding frame, wherein the machine frame is composed of a lifting part and a pushingpart, and the sliding frame is arranged in the machine frame; a mounting arm which extends leftwards is fixedly arranged on the left end surface of the sliding frame; an annular groove is formed in the end surface of the outer side of the mounting arm; a roller is arranged in the annular groove through a rotating bearing in a rotating mode; a cleaning sleeve is fixedly arranged on the outer circleof the roller; a rotating groove communicating with the annular groove is formed in the mounting arm; a rotating rod which extends leftwards and rightwards is arranged in the rotating groove in a rotating mode; the left end of the rotating rod is in power connection with a first motor fixedly arranged in the inner wall of the left side of the rotating groove; a plurality of sets of rotating wheels are fixedly arranged on the rotating rod; and the outer circles of the rotating wheels extend into the annular groove and are fixedly connected to the inner wall of the roller.

Description

technical field [0001] The invention relates to the field of pipe fitting processing, in particular to a pipe fitting inner wall cleaning device. Background technique [0002] With the continuous development of industrial technology, some high-precision pipe fittings are used more and more widely in various fields. After the high-precision pipe fittings are processed, it is often necessary to clean the inner wall of the pipe fittings. The traditional cleaning device for the inner wall of the pipe fittings is set. It is too simple, and it is easy to leave more powder particles in the inner wall of the pipe fitting during the cleaning process, which requires a second cleaning operation, and the cleaning effect is poor. At the same time, the traditional pipe fitting inner wall cleaning device is easy to scratch the inner wall of the pipe fitting during the cleaning process, seriously It affects the accuracy of the pipe fittings in use, and there are many devices that use cleani...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of industrial technology, some high-precision pipe fittings are used more and more widely in various fields. After the high-precision pipe fittings are processed, it is often necessary to clean the inner wall of the pipe fittings. The traditional cleaning device for the inner wall of the pipe fittings is set. It is too simple, and it is easy to leave more powder particles in the inner wall of the pipe fitting during the cleaning process, which requires a second cleaning operation, and the cleaning effect is poor. At the same time, the traditional pipe fitting inner wall cleaning device is easy to scratch the inner wall of the pipe fitting during the cleaning process, seriously Affect the accuracy of pipe fittings in use. There are many devices that use cleaning agents to clean the inner wall of pipe fittings. However, it is difficult for these devices to drip cleaning agents and it is difficult to improve the cleaning effect.

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