Machine tool guide rail high point automatic milling device

Abstract

The invention discloses an automatic milling device for the high point of a machine tool guide rail, which includes a machine frame, a feed milling system, an automatic leveling device, a visual recognition detection system and a control system; the feed milling system includes an overall longitudinal movement module, an overall lateral movement The module, the internal lateral movement module, the internal longitudinal movement module, the internal vertical movement module, the electric spindle and the milling cutter mill each high point sequentially by controlling the sliders of each module; the automatic leveling device passes through the laser displacement sensor, Control the displacement of the servo electric cylinder so that the upper plane is parallel to the surface of the guide rail to be milled; the visual recognition detection system is used to identify and detect the coordinate position of each high point on the guide rail surface and the surface quality after milling; the control system adopts the upper computer to cooperate with the micro The controller and the way of motion control card. The invention solves the current situation that the high points of the guide rail need to be manually scraped and removed, realizes the mechanized automatic milling of the high points of the guide rail of the machine tool, reduces the labor intensity of workers, and improves the production efficiency.

Description

technical field [0001] The invention relates to machine tools in the field of automatic processing, in particular to an automatic milling device for high points of machine tool guide rails. Background technique [0002] Machine tool is also known as "industrial mother machine", that is, the machine that manufactures the machine. It is the core production basis of the equipment manufacturing industry. Accuracy, the practice commonly used at home and abroad is to scrape and grind the guide rail, especially for high-precision machine tools, this process is necessary. Scraping process, in addition to improving the matching accuracy between the guide rails, also forms a fine texture on the surface of the guide rails that can store lubricating oil and accommodate abrasives, thereby improving the lubrication conditions of the guide rails and reducing wear. At present, the scraping and grinding process is mostly done manually by fitters, which is labor-intensive and expensive, and ...

AI Technical Summary

Problems solved by technology

At present, the scraping and grinding process is mostly done manually by fitters, which is labor-intensive and expensive, and the processing quality and efficiency depend entirely on the proficiency of the operator

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