Centering method for machine tool spindle and tool turret

Abstract

The invention discloses a centering method for a machine tool spindle and a tool turret, relates to the technical field of centering of the machine tool spindle and the tool turret, and aims to solve the problems that when an existing spindle and a tool rest are subjected to centering operation, the position of the tool rest is adjusted by adding a gasket and a cushion block, operation is inconvenient, it cannot be guaranteed that the thickness of the gasket is consistent with the height needing to be adjusted, and the adjustment flexibility is poor. The centering method comprises the following steps that firstly, a lead screw is rotated, so that a bottom moving block slides on a sliding rail in a bottom moving base and slides to the position of one end in the bottom moving base; secondly, a cutter fixing disc is close to one end of the machine tool spindle through a moving mechanism at the bottom of the bottom moving base; thirdly, the position of the cutter fixing disc is adjusted according to the comparison condition of the cutter fixing disc and one end of the machine tool spindle; and fourthly, a second adjusting nut, an adjusting bolt and a first adjusting nut are loosened in sequence.

Description

technical field [0001] The invention relates to the technical field of centering of a machine tool spindle and a turret, in particular to a centering method for a machine tool spindle and a turret. Background technique [0002] In contemporary industrial processing and manufacturing, machine tools are one of the necessary manufacturing equipment. Machine tools can be used to process mechanical parts corresponding to the process. Machine tools are composed of many components, including spindles and tool holders. During processing, the raw materials are fixed in the One end of the main shaft, and then fix the processed tool on the tool holder, use the main shaft to drive the raw material to rotate, and then use the tool to perform turning, cutting and other processing operations on the rotating raw material. Before processing, it is necessary to ensure that the tool holder and The main shaft is concentric to avoid the deviation of the finished workpiece. [0003] However, whe...

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Problems solved by technology

[0004] The object of the present invention is to provide a method for aligning the spindle and the turret of a machine tool, so as to solve the problem of adjusting the turret by adding spacers and spacers during the centering operation of the existing spindle and the turret proposed in the background art The position is inconvenient to operate, and the thickness of the gasket cannot be guaranteed to be consistent with the height to be adjusted, and the adjustment flexibility is poor

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