Automobile exhaust pipe flange end face milling equipment

Abstract

The invention relates to the technical field of automobile part production and machining, in particular to automobile exhaust pipe flange end face milling equipment which comprises a clamp. The milling equipment is provided with a three-axis machining milling machine, an overturning adjusting assembly, a turning plate, a semi-annular limiting rail, a first fine adjustment abutting assembly and a second fine adjustment abutting assembly; the overturning adjusting assembly is arranged at the bottom of the three-axis machining milling machine, and a hinge point and a connecting rod hinged to theworking end are arranged at the top end of the overturning adjusting assembly; the turning plate is aligned with a working face of the three-axis machining milling machine, the center bottom end of the turning plate is hinged to the hinge point, and one side of the bottom end of the turning plate is hinged to the other end of the connecting rod; the angle of the semi-annular limiting rail is not smaller than 90 degrees, and the semi-annular limiting rail is arranged at the two sides of the hinged end of the turning plate and is in limiting sliding fit with the turning plate; and the working ends of the first fine adjustment abutting assembly and the second fine adjustment abutting assembly are located at a vertical tangent line and a horizontal tangent line of the semi-annular limiting rail correspondingly. The equipment can accurately mill an exhaust pipe end flange.

Description

technical field [0001] The invention relates to the technical field of production and processing of automobile parts, in particular to a milling device for the flange end face of an automobile exhaust pipe. Background technique [0002] Milling is a high-efficiency machining method that uses a rotating multi-blade tool to cut a workpiece. When working, the tool rotates (for the main movement), the workpiece moves (for the feed movement), and the workpiece can also be fixed, but at this time the rotating tool must still move (to complete the main movement and the feed movement at the same time). Machine tools for milling include horizontal milling machines or vertical milling machines, as well as large gantry milling machines. These machine tools can be ordinary machine tools or CNC machine tools. Cutting with a rotating milling cutter as a tool. Milling is generally carried out on a milling machine or a boring machine, which is suitable for processing planes, grooves, var...

AI Technical Summary

Problems solved by technology

[0005] In this processing technology, the exhaust pipe is placed on the first fixture, and the end face of the flange needs to be milled by milling equipment, and there is no integrated milling and milling equipment for rough and fine milling.

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