Device for inner and outer circle chamfering and end face opening flattening of two ends of metal ventilation pipe and application method of device

Abstract

The invention relates to the field of cutting machining equipment, in particular to a device for inner and outer circle chamfering and end face opening flattening of the two ends of a metal ventilation pipe and an application method of the device. The upper portion of a work platform is provided with a guide rail, movable platforms and a fixed clamping device. The fixed clamping device is locatedin the middle position of the work platform and has the main effect of conducting positioning clamping on the metal pipe. The two movable platforms are located on the two sides of the fixed clamping device and are symmetrically distributed, and the two movable platforms are opposite along the guide rail and have the main effect of driving a combined tool rotating table to move so as to conduct thechamfering and opening flattening processes on the metal ventilation pipe of a dust collector. Inner and outer circle chamfering and opening flattening polishing are combined together, the problem ofend face roughness is solved in one process, subsequent workpiece installation is facilitated, operation of the two end faces of the metal pipe is conducted at the same time, and the work time is greatly saved. A coaxiality fine adjustment device is used for solving the problem of coaxiality deviation caused by long-time work, the work time is saved, the work efficiency is improved, and great market prospects and promotional value are achieved.

Description

technical field [0001] The invention relates to the field of cutting and processing equipment, in particular to a device with internal and external round chamfers at both ends of a metal ventilation pipe and a flat end surface and an application method thereof. Background technique [0002] At present, the existing metal pipe chamfering and end face flat mouthing process are carried out separately, the production efficiency is low, the process is cumbersome, and it is difficult to guarantee the quality of the product, and even the error of the metal pipe chamfering will cause the entire column to be scrapped, resulting in extreme Large economic loss, this manufacturing process can no longer meet the needs of today's manufacturing industry and future development, and the development of advanced inner and outer round chamfering and end face flat mouth devices has become the development trend of the cutting industry. [0003] On September 10, 2018, Hubei Zhifeng CNC Machinery C...

AI Technical Summary

Problems solved by technology

The invention can automatically feed materials, and can chamfer the two ends of materials at the same time, and can process multiple materials at one time, with low labor cost and high degree of automation; the disadvantage is that there is no flat mouth device, which cannot effectively remove the Burrs from chamfering

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