CNC machine tool rapid tool setting device

Abstract

The invention discloses a CNC machine tool rapid tool setting device, and relates to the technical field of machining. The device solves the problems that during tool setting, an existing numerical control machine tool needs to measure four side faces of a workpiece through a tool or a tool setting instrument during use to determine the positions of the four side faces to establish a workpiece coordinate system, and thus in the use process, operation is troublesome, the working efficiency is low, and the production progress is affected. The device comprises a mounting member, wherein four setsof sliding members are slidably connected to the lower portion of the mounting member in a circumferential array, four sets of power devices are fixedly connected to the lower portion of the mountingmember in a circumferential array, and a set of measuring members are slidably connected to the bottom of a lifting member. The device only needs coarse alignment in use, replaces the fine alignmentwork, greatly improves the working efficiency, meanwhile changes the operation that the four side faces need to be separately measured in the past, replaces the manual operation, simplifies the operation, is simple to operate, can greatly improve the working efficiency, and is good in adaptability.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a fast tool setting device for CNC machine tools. Background technique [0002] CNC numerical control machine tool is an automatic machine tool equipped with a program control system, which can logically process programs with control codes or other symbolic instructions, and decode them, express them in coded numbers, and input them through information carriers The numerical control device sends various control signals through the numerical control device to control the movement of the machine tool, and automatically processes the parts according to the shape and size required by the drawing. When installing the workpiece on the CNC machine tool, it is generally necessary to place the workpiece on the working surface The workpiece is then aligned on the stage, and then the workpiece is fixed, and then the workpiece coordinate system is established for the tool align...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide CNC numerical control machine tool fast tool setting device, to solve the existing numerical control machine tool proposed in the above-mentioned background technology in use need to align the workpiece first, when aligning, the side of the workpiece is checked by a dial gauge Measure and knock on the workpiece. When one side of the workpiece is parallel to one of the axes of the machine tool, then fix it. When setting the tool, it is necessary to measure the four sides of the workpiece through the tool or a tool setting instrument to determine the four sides. The position establishes the workpiece coordinate system. In the process of use, the operation is troublesome, the work efficiency is relatively low, and the problem that affects the production progress

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