Numerical control machine tool magazine mounting bracket fixing device capable of preventing tool from being stuck

Abstract

The invention relates to the technical field of numerical control machine tools, and discloses a numerical control machine tool magazine mounting bracket fixing device capable of preventing a tool from being stuck. The numerical control machine tool magazine mounting bracket fixing device comprises a mounting plate, wherein an arc-shaped guide groove is formed in the front surface of the mounting plate; the left side of the bottom of the mounting plate is movably connected with a first rotary rod; the right side of the first rotary rod is welded with a drive rod; and the outer wall of the drive rod is welded with a drive gear. According to the numerical control machine tool magazine mounting bracket fixing device capable of preventing the tool from being stuck disclosed by the invention, the first rotary rod is rotated, and the drive gear drives a driven gear to rotate, so that a lower supporting plate drives a lower fixed plate to move along the arc-shaped guide groove, and a first protective spring and a second protective spring can provide pressure-relieving effect on the tool, and therefore, the effect of preventing the tool from being stuck to affect tool replacement is achieved. A second rotary rod is rotated, and a distance between an upper fixed plate and the lower fixed plate changes, so that the effect of conveniently fixing tools of different dimensions is achieved.

Description

technical field [0001] The invention relates to the technical field of numerical control machine tools, in particular to a tool magazine mounting bracket and fixing device for a numerical control machine tool which prevents the tool from being stuck. Background technique [0002] The operation and monitoring of CNC machine tools are all completed in the CNC unit. Compared with ordinary machine tools, CNC machine tools have: strong adaptability to processing objects, high processing precision, multi-coordinate linkage, and the ability to process parts with complex shapes. Production preparation time, reduced labor intensity, high reliability and other advantages. [0003] CNC machine tools require relatively high machining accuracy during the machining process. During the machining process, the position of the tool magazine needs to be adjusted according to the actual situation. The existing fixed structure of the tool magazine bracket of the CNC machine tool is prone to jamm...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a CNC machine tool magazine mounting bracket fixing device that avoids tool jamming, which has the advantages of avoiding tool jamming affecting tool replacement and facilitating fixing of tools of different sizes, and solves the existing problems The fixed structure of the CNC machine tool magazine bracket is prone to jamming. After the tool is stuck, the entire tool magazine needs to be loosened for adjustment. The adjustment process is time-consuming and laborious, and it is not convenient to fix tools of different sizes.

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