A device for removing oxide skin on the surface of pipe fittings with strong applicability

Abstract

The invention discloses a high-applicability pipe fitting surface oxide skin removing device for aviation carrier production. The removing device comprises a base body, a driving motor, grinding rollers and supporting rollers. A containing groove is formed in the inner surface of the base body. A supporting block is mounted on the outer side of the containing groove in a penetrating manner; the inner surface of the base body is rotationally connected with a transmission gear; a first pull rope is installed at the outer end of the transmission gear, a first sliding groove is formed in the upperend face of the base body, a first reset spring is fixedly connected to the inner surface of the first sliding groove, a movable block is fixedly connected to the outer side of the first reset spring, and the outer end of the movable block is connected with the first pull rope. According to the high-applicability pipe fitting surface oxide skin removing device for aviation carrier production, a fixing disc can drive arc-shaped butt joint blocks fixed to the outer side to synchronously rotate at equal angles, then self-sliding at the horizontal position is carried out while a pipe fitting rotates, and then all-around machining is stably carried out on pipe fitting materials with different lengths.

Description

technical field [0001] The invention relates to the technical field of aviation vehicles, in particular to a highly adaptable device for removing scale on the surface of pipe fittings used in the production of aviation vehicles. Background technique [0002] With the continuous development of our country's scientific and technological level, the research and development technology of aerospace vehicles is also constantly improving. Exploring high-altitude environments and even space will gradually become a development trend. Therefore, the research and development level of aviation vehicles is also constantly improving, and aviation vehicles are It is composed of a variety of parts, including tubular parts, and the surface of the pipe is prone to scale due to oxidation after a long time of work. However, there are still certain defects in the existing device for removing scale on the surface of the pipe used in the production of aerospace vehicles. for example: [0003] 1. ...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a highly applicable device for removing scale on the surface of pipe fittings used in the production of aviation vehicles, so as to solve the problem of cleaning up the materials accumulated on the surface of the device that cannot be automated in the above-mentioned background technology, and most of them can only be applied Due to the processing of a single type of pipe fittings, its scope of use is relatively limited. For pipe fittings of different diameters, multiple sets of devices are required for processing, and it is impossible to realize automatic processing of pipe fittings in all directions. If the overall processing of a single piece of pipe fittings is required The problem that the user needs to manually adjust the position of the pipe fittings

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