Machine tool reconstruction system
A technology of machine tools and microcomputers, which is applied in the field of machine tool transformation systems, can solve problems such as the absence of numerical control machine tool transformation schemes, and achieve the effects of easy debugging, good control accuracy, and convenient use and maintenance
Inactive Publication Date: 2018-11-23
NANTONG INST OF TECH
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Problems solved by technology
However, there is currently no reasonable and effective transformation plan for CNC machine tools.
Method used
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Embodiment
[0035] The following is attached Figure 1-4 The present invention is described in further detail.
[0036] A machine tool transformation system 1, such as figure 1 As shown, the system includes: a stepping motor, which is used to drive the longitudinal Z-axis and horizontal X-axis feed movement of the machine tool; the numerical control device microcomputer 11 is composed of a single-chip microcomputer, I / O interface, ring distributor and power amplifier control drive The component 14 rotates, and after being decelerated by the gear, it drives the ball screw to rotate, and controls the longitudinal and lateral feed movements of the machine tool; the automatic indexing tool holder 12 is controlled by the microcomputer 11 of the numerical control device, and the automatic indexing tool holder 12 is driven by a motor The movement of the main shaft pulse generator 13 is used to keep the cutting thread, and the main shaft is used to make the pulse generator synchronously rotate b...
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The invention discloses a machine tool reconstruction system, and the system comprises a numerical control device microcomputer which is composed of a single-chip microcomputer, an I / O interface, a circular distributor and a power amplifier, controls a driving component to rotate, drives a ball screw to rotate after the gear is decelerated, and achieves the longitudinal and lateral feed motion ofa machine tool; a tool holder which is controlled by the numerical control device microcomputer and is driven by a motor to automatically rotate; a main shaft pulse generator which is used for maintaining a cutting thread, and employs a main shaft to enable the pulse generator to rotate synchronously through a synchronous cog belt and transmit two signals: the number of pulses emitted in each circle and a synchronization signal, which are sent to the numerical control device microcomputer via an isolation circuit and the I / O interface; a driving component which is used to drive the machine tool to move axially, and specifically employs a stepping motor; a transmission component which is connected with the driving component via a gear, and is specifically a ball screw pair. According to theembodiment of the invention, the system enables the machine tool to be hardly reconstructed, and reduces the reconstruction cost of the machine tool.
Description
technical field [0001] The invention relates to the technical field of machine tool modification, more specifically, it relates to a machine tool modification system. Background technique [0002] As an important basic equipment in the machinery manufacturing industry, the development of machine tools has always attracted people's attention. Due to the rise of computer technology, there has been a qualitative breakthrough in the control information of machine tools, leading to a new generation of machine tools that apply digital technology for flexible automation control— The birth and development of CNC machine tools. The emergence and application of computers have provided humans with an ideal means to automate the machining process. With the development of computers, CNC machine tools have also been rapidly developed and widely used. At the same time, people have fundamentally changed the concept of traditional machine tool transmission and structure. CNC machine tools ...
Claims
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Inventor 林盛昌李成东耿苏桐葛翔张弛郭一鸣
Owner NANTONG INST OF TECH