A CNC machine tool capable of lubricating linear slide rails

Abstract

The invention relates to the field of CNC machine tool accessories, specifically a CNC machine tool capable of lubricating a linear slide rail, including a slide rail body, a slider, a lubricating structure, a first guiding structure, a pressure relief structure, a cleaning structure and a second Guide structure; the side wall of the slider is provided with a lubricating structure for lubricating the screw rod and preliminary cleaning of dust, and a pressure relief structure is provided inside the lubricating structure, so that when the screw rod slides between the driving slider and the slide rail body , so that the lubricating structure can automatically carry out preliminary dust removal and lubricating oil on the screw rod, and at the same time cooperate with the use of the pressure relief structure, so that the bonding effect between the lubricating structure and the screw rod is better, and it is convenient to quickly lubricate the screw rod; The end of the cleaning structure passes through the second guiding structure used to guide the cleaning structure on the slide rail body, which is convenient to absorb dust and waste on the screw rod through the negative pressure vacuum of the cleaning structure. The setting of the second guiding structure makes cleaning The structural transmission is more stable, which in turn makes the cleaning effect of the screw rod better.

Description

technical field [0001] The invention relates to the field of numerical control machine tool accessories, in particular to a numerical control machine tool capable of lubricating linear slide rails. Background technique [0002] CNC machine tool is the abbreviation of digital control machine tool, which is an automatic machine tool equipped with a program control system; the control system can logically process programs with control codes or other symbolic instructions, and decode them, using coded numbers Indicates that it is input into the numerical control device through the information carrier. After calculation and processing, various control signals are sent by the numerical control device to control the movement of the machine tool, and the parts are automatically processed according to the shape and size required by the drawing. The transmission components in the numerical control machine tool are mostly screw rods to drive the slider inside the slide rail slide. ...

AI Technical Summary

Problems solved by technology

[0003] However, when the screw drives the slider in the traditional CNC machine tool to slide inside the slide rail, it is not convenient to automatically clean the screw when the screw drives the slider to slide inside the slide rail. The screw rod is coated with lubricating oil, the operation flexibility is poor, and the slide between the slider and the slide rail causes the wear speed block between the slider and the slide rail. When the slider is worn, it will generate a large lateral pressure on the screw rod , affecting the stability of the screw drive

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