High-precision copper pipe milled surface automatic overturning device based on motor drive

Abstract

The invention relates to a high-precision copper pipe milled surface automatic overturning device based on motor drive. The device comprises a supporting bottom plate; a bearing sleeve is embedded inthe vertical surface of the supporting bottom plate; the bearing sleeve is fixed on the supporting bottom plate; a bearing is mounted in the bearing sleeve; one end of a central shaft is connected with the bearing; the other end of the central shaft penetrates through the bearing and then is fixedly connected with a rotating bracket; the central shaft is in a cylindrical shape; a channel for pulling a pipe blank is reserved in the central shaft; the end, connected to the rotating bracket, of the central shaft is provided with a mounting hole for mounting a clamping jaw; an air cylinder is mounted on the rotating bracket; an air cylinder head of the air cylinder is connected with the clamping jaw arranged on the inner wall of the rotating bracket; the clamping jaw is mounted in the centralshaft telescopically after penetrating the mounting hole; and the air cylinder head drives the clamping jaws to tighten when the air cylinder acts. The overturning device can automatically clamp and overturn copper pipes, thus, cleaning can be carried out more conveniently and quickly, and the production efficiency is improved advantageously.

Description

technical field [0001] The invention relates to surface milling treatment in the copper tube processing process, in particular to a high-precision copper tube surface milling automatic turning device driven by a motor, belonging to the technical field of copper tube processing. Background technique [0002] In the process of making high-precision copper tubes, the copper billet tube after smelting, traction and cooling needs to be further milled to remove the oxide skin on the surface of the copper tube and make the surface of the copper tube smoother. At present, when milling, the copper pipe is transported to the milling platform through the transmission mechanism, and then processed from the bottom and the top, because each milling can only process about one-third of the arc at the bottom and the top Therefore, during the milling process, the copper tube needs to be turned over, and then the other side is milled. At present, due to the lack of special equipment, the co...

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Problems solved by technology

[0003] Aiming at the above-mentioned deficiencies in the prior art, the main purpose of the present invention is to solve the laborious and time-consuming problem of manual flipping during the milling process of copper pipes, and to introduce a motor-driven machine that does not need to be manually guarded. High-precision copper tube milling automatic turning device

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