Never-worn milling machine

Abstract

The invention relates to the field of machining machinery, in particular to a never-worn milling machine, and belongs to machining equipment for machining refractory materials and nonmetallic materials. The milling machine comprises a gantry framework, a milling head mechanism and a worktable guide rail, wherein one side of a cross beam on the gantry framework is connected with the a lifting transmission mechanism in an upright post; a sliding plate base connected on the other side of the cross beam through a left-and-right transmission mechanism is connected with the milling head mechanism; the lower part of the milling head mechanism corresponds to a workpiece on the worktable guide rail mechanism; replaceable wear-resistant belts are installed at sliding fit positions of the upright post and the cross beam, the cross beam and the sliding plate base, and a worktable and a guide rail respectively; the replaceable wear-resistant belts can be wear-resistant soft belts, wear-resistant steel belts or wear-resistant nodular iron castings. The never-worn milling machine solves the problems that the conventional milling machine has certain wear at work and thus the accuracy cannot meet technical requirements; the never-worn milling machine can reduce the maintenance cost and can ensure the machining accuracy for a long time.

Description

technical field [0001] The invention relates to the field of processing machinery, in particular to a never-wearing milling machine tool, which belongs to processing equipment for processing refractory materials and non-metallic materials. Background technique [0002] Due to the harsh machining and grinding environment of refractory materials, in addition to a lot of large dust, there is also a large amount of ground water powder and mud to form abrasives, which is necessary for all fixed guide rails and movable slide rails of milling and grinding machines Very serious wear causes a large gap between the guide rail and the movable slide rail, seriously affects the processing accuracy, and produces vibration of the grinding head, so that the precision of the processed refractory material seriously fails to meet the requirements, and due to the large number of guide rails and movable slide rails The gap is very easy to cause the corner drop of refractory bricks and a large nu...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a milling and grinding machine tool that never wears out, which solves the problems of the milling and grinding machine tools in the prior art that have certain wear and tear during work, and the precision cannot meet the technical requirements. It can reduce maintenance costs and can be used for a long time Guaranteed machining accuracy

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