Horizontal machining center zero point alignment tool and alignment method

Abstract

The invention belongs to the technical field of machining, and relates to a horizontal machining center zero point alignment tool and method, and the method comprises the steps: 1) installing a lever meter on a machine tool main shaft; (2) the alignment clamp is installed on a workbench and straightened, the horizontal plane of the alignment clamp serves as a positioning face, and the side edge of the alignment clamp serves as an alignment edge; 3) aligning the center of the main shaft with the center of the sphere; 4) pressing a meter on the section circle of the sphere, adjusting the position of the main shaft according to the displayed value until the pointer is stable, and obtaining the position coordinate x of the center of the sphere; (5) rotating the clamp around the machine tool spindle by 90 degrees, and repeating the step (4) to obtain the center position coordinate z of the sphere; and (6) setting the distance between the center of the sphere and the positioning surface as a fixed value y, obtaining space coordinate values (x, y and z) of the center of the sphere, and shifting the fixed value y to the positioning surface of the clamp. The method is easy to operate, short in time and high in alignment efficiency, and meanwhile, the corresponding zero alignment tool is designed, so that zero alignment is efficiently and simply achieved.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing, and relates to a zero-point alignment tool of a horizontal machining center and an alignment method. Background technique [0002] The horizontal machining center is a mechatronic product that integrates many technologies such as machinery, electricity, hydraulic pressure, pneumatics, microelectronics and information. The positioning method of the parts during processing adopts two pins on one side. In order to facilitate processing and ensure that the processed products are qualified, It is necessary to find the machining zero point. The existing method of aligning the machining zero point is to use a lever table to align one of the positioning pins from the X-axis direction and the Z-axis direction in turn, but this method has the following problems: the existing alignment process needs to be adjusted on both sides of the positioning pin. The position of the center of symmetry ca...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the technical problems existing in the existing zero-point alignment, the present invention provides a zero-point alignment method for horizontal machining centers with simple operation, short time and high alignment efficiency. Realize Zero Point Alignment of Horizontal Machining Center

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