A column equipment for safe and stable machining

Abstract

The invention discloses safe and stable stand column equipment for machining, and relates to the technical field of stand column equipment. The safe and stable stand column equipment solves the problems that stand column standard parts need to be frequently replaced when shaft barrels with different models, sizes and diameters are machined due to the fact that the diameter of a stand column of existing stand column equipment is generally fixed. The safe and stable stand column equipment for the machining comprises stand column pieces, and connecting pieces in the middle parts of the stand column pieces are movably connected with one ends of two transmission rods of each of rod supporting rod mechanisms. According to the device, through the function of the rod supporting mechanisms, the four stand column pieces can be supported outwards to change the diameter capable of being supported and fixed by the stand column pieces, and the rod supporting mechanisms at the top can change the fixing positions of the rod supporting mechanisms on fixing rods of a base to change the height of the rod supporting mechanisms, so that the device can adapt to fixing of the shaft barrels with differentmodels, sizes and diameters, subsequent machining is facilitated, and the stand column standard parts do not need to be frequently replaced when the shaft barrels with different sizes, models and diameters are machined.

Description

technical field [0001] The invention belongs to the technical field of column equipment, and more specifically relates to a column equipment for safe and stable machining. Background technique [0002] In the machining of various components, the column is one of the important structural parts of machining. The column mainly plays the role of supporting parts, especially in the processing of the shaft cylinders of various hydraulic cylinders. Since the shaft cylinders are cylindrical , it is necessary to put the shaft tube on the outside of the column equipment, and fix the shaft tube through the column equipment to facilitate subsequent processing. [0003] For example, the patent application number: CN201822045535.7 discloses a safe and stable column structure for machining, including a base and a column body, wherein the base is located below the column body, and the slider Sliding in the lifting slide rail, the bottom of the base is provided with several through holes. ...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned technical problems, the present invention provides a safe and stable column equipment for mechanical processing to solve the problem that the diameter of the column is usually fixed in the existing column equipment. Choose the appropriate column for the model size and caliber of the shaft tube to fix it. When processing shaft tubes of different models, sizes and calibers, it is necessary to frequently replace the standard parts of the column. The steps are cumbersome and the work efficiency is not high.

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