Guide rail gap adjusting mechanism in automation device

Abstract

The invention discloses a guide rail gap adjusting mechanism in an automation device. The guide rail gap adjusting mechanism in the automation device comprises a device rack, a movable guide rail andan adjusting mechanism body; a built-in sliding groove is connected with a movable rolling wheel in a sliding manner, the length of the built-in sliding groove is smaller than the length of a transverse rack; a fixing gear and the transverse rack are mutually engaged; a fixing cavity and a fixing slider are connected in a sliding manner; when the novel structure performs adjustment, the rhythm isspecific; due to the fact that a movable rotary knob is arranged at the upper end of a fixing round rod, the fixing gear is fixed to the lower end of the fixing round rod, the fixing round rod, a fixing dial and the fixing cavity are movably connected, a bearing outer ring of a bearing is fixedly connected with the fixing cavity, and a bearing inner ring is fixedly connected with the fixing roundrod, when the novel structure performs adjustment, movement connection is smooth, and efficiency is improved; and due to the fact that dial pointers equal in interval distance are arranged on the outer surface of the upper end of the fixing dial in a radial shape, when the novel structure is used, reading of gaps between guide rails can be more convenient.

Description

technical field [0001] The invention relates to the technical field related to automation guide rails, in particular to a guide rail gap adjustment mechanism in automation equipment. Background technique [0002] The linear moving parts on the machine tool move along the upper guide rails of its bed, columns, beams, etc. The function of the guide rails is to guide and support the moving parts in a nutshell. The manufacturing accuracy and precision retention of the guide rails It plays an important role in the machining accuracy of machine tools. Machine tools require guide rails to have high guiding accuracy, which can ensure the accuracy of component trajectories; however, the tightness of the joint surface of the guide rail has a considerable impact on the guiding progress. If the fit is too tight, it will not only be laborious to operate, but will also accelerate wear; if the fit is too loose, it will affect the movement accuracy and even cause vibration. Therefore, in ...

AI Technical Summary

Problems solved by technology

In reality, the guide rail gap is usually adjusted by inclined inserts, but there is no mechanism that can easily, quickly and effectively adju

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