Material mounting assembly with good airtightness and grinding machine containing same

Abstract

The invention discloses a material mounting assembly with good airtightness. The material mounting assembly comprises an X-axis assembly, a Y-axis assembly, a Z-axis assembly and a first rotating shaft assembly, wherein the X-axis assembly, the Y-axis assembly and the Z-axis assembly are used for generating displacement in the directions of the X axis, the Y axis and the Z axis respectively, and the first rotating shaft assembly is used for clamping materials. The X-axis assembly, the Y-axis assembly and the Z-axis assembly are stacked. Every two adjacent assemblies are in transmission connection. One of the X-axis assembly, the Y-axis assembly and the Z-axis assembly is fixed to a grinding machine base. The assembly not adjacent to the assembly which is fixed to the grinding machine base is fixedly provided with the first rotating shaft assembly. The X-axis assembly, or the Y-axis assembly or the Z-axis assembly is provided with sealing assemblies. The sealing assembly comprises a harmonium-shaped hood and / or an armour-shaped hood. The sealing assemblies are arranged on all the linear shaft assemblies, metal crumbs and other impurities can be prevented from entering the material mounting assembly in the machining process, and internal elements of the assembly are effectively protected against damage.

Description

technical field [0001] The invention relates to the technical field of grinding machines, in particular to a material mounting assembly with good sealing performance and a grinding machine comprising the same. Background technique [0002] A grinder is a machine tool that uses abrasive tools to grind the surface of a workpiece. The vast majority of grinding machines use high-speed rotating grinding wheels to grind the surface of the workpiece. The six-axis five-linkage tool grinder in the prior art generally uses a bridge-type linear axis layout, but the bridge-type layout has factors such as large volume, small loading and unloading space, and inconvenient maintenance and operation; the linear axis assembly has poor sealing performance and is easy to damage and high maintenance costs. Contents of the invention [0003] The object of the present invention is to provide a material mounting assembly with good sealing performance and a grinding machine including it, so as t...

AI Technical Summary

Problems solved by technology

The six-axis five-linkage tool grinder in the prior art generally uses a bridge-type linear axis layout, but the bridge-type layout has factors such as large volume, small loading and unloading space, and inconvenient maintenance and operation; the linear axis assembly has poor sealing performance and is easy to damage, high maintenance cost

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