Benchmark integration processing method and multi-directional locating block thereof

A technology that integrates processing and positioning blocks, and is applied in metal processing, metal processing equipment, metal processing machinery parts, etc., to reduce labor intensity, reduce economic costs, and improve processing efficiency.

Active Publication Date: 2010-06-30
CSSC MES DIESEL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The technical problem to be solved by the present invention is to overcome the shortcomings of the existing large-scale CNC gantry milling machine processing methods, and provide a benchmark integrated processing method. By setting a unified tool calibration zero position reference, a systematic and coherent

Method used

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  • Benchmark integration processing method and multi-directional locating block thereof
  • Benchmark integration processing method and multi-directional locating block thereof
  • Benchmark integration processing method and multi-directional locating block thereof

Examples

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Example Embodiment

[0037] The reference integrated processing method of the present invention is used for the processing of large workpieces on a large-scale CNC gantry milling machine. The method fixes a multi-directional positioning block with several positioning elements on the worktable of the large-scale CNC gantry milling machine, and Use this multi-directional positioning block as the reference origin to establish a machining space coordinate system, and integrate the reference of each direction in the coordinate system into the multi-directional positioning block as a unified reference for the zero position of the tool calibration in each processing step. The center point of the positioning element on the multi-directional positioning block is also used as the starting point and the end point of the NC subroutine to control the processing of each step, so that the processing of each step starts from the multi-directional positioning block, and then returns to the The multi-directional pos...

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Abstract

The invention discloses a benchmark integration processing method applied to a large numerical control planomilling machine and a multi-directional locating block thereof. In the invention, the multi-directional locating block provided with a plurality of locating elements, which is fixed on the large numerical control planomilling machine serves as a uniform benchmark of cutter calibration dead-center position in each processing step and the central points of the locating elements on the multi-directional locating block serve as the initial pint and the end point of the numerical control subprogram for controlling each processing step, the multi-directional locating block is composed of a datum body and a foundation, wherein the datum body is provided with a plurality of locating elements which comprise at least one locating plane and at least one locating circular orifice. In the invention, as the uniform benchmark is set, program control in the whole processing course is realized, manual operation is avoided, production efficiency and safety are enhanced, labor intensity and economic costs are lowered, safety and quality incidents are avoided, therefore the invention is especially suitable for processing large workpieces by the numerical control planomilling machine.

Description

Technical field: [0001] The invention relates to a mechanical processing method, in particular to a benchmark integrated processing method applied to a large numerically controlled gantry milling machine and a multi-directional positioning block thereof. Background technique: [0002] When processing a workpiece on a CNC machine tool, the trajectory program of the tool is usually programmed in advance, and then input into the control unit of the CNC machine tool, and then the machine tool and the tool are started to cut the workpiece. The same is true for workpieces processed by large CNC gantry milling machines. The existing processing methods are as follows: firstly, the workpiece cutting program is compiled, and the program is compiled into subroutines in units of each cutting step. Control the trajectory of a cutting tool from the beginning of cutting to the end of cutting; then input the programmed workpiece cutting program into the control part of the CNC gantry millin...

Claims

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Application Information

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IPC IPC(8): B23Q15/22B23Q15/00
Inventor 方磊倪杰高少鹏张伟张晓峰
Owner CSSC MES DIESEL
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