A CNC machine tool electric spindle tool holder fixture with digital twin system

A technology of CNC machine tools and electric spindles, which is applied in the directions of clamping, manufacturing tools, metal processing machinery parts, etc., can solve the problems of not being able to display the position of the chip, and the detection accuracy of the detection device is low, and achieve the effect of improving the detection accuracy.

Active Publication Date: 2021-10-12
YANTAI JIERUI NETWORK TRADING
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problems of low detection accuracy and inability to display the position of chip clamping in the detection device in the prior art, a CNC machine tool electric spindle tool holder fixture with a digital twin system is provided

Method used

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  • A CNC machine tool electric spindle tool holder fixture with digital twin system
  • A CNC machine tool electric spindle tool holder fixture with digital twin system
  • A CNC machine tool electric spindle tool holder fixture with digital twin system

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Embodiment Construction

[0024] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only the parts related to the present invention are shown in the drawings but not all of them.

[0025] see Figure 1-Figure 3 , this embodiment provides a CNC machine tool electric spindle tool holder fixture with a digital twin system, which makes the chip detection more accurate, can display the chip position in real time, and facilitates chip cleaning.

[0026] Such as figure 2 As shown, there is a tapered inner hole in t...

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Abstract

The invention discloses a CNC machine tool electric spindle tool holder fixture with a digital twin system, including a fixture body, a movable piezoelectric ceramic block, a fixed piezoelectric ceramic block, a detection circuit, a rotary encoder, a data processing module and a digital twin system; the fixture body is provided with a tapered inner hole, and a movable piezoelectric ceramic block is arranged in the concave hole on the front surface of the fixture body, and one end of the movable piezoelectric ceramic block is arranged inside the fixture body through The spring is movably connected to the fixture body, and the protruding end of the movable piezoelectric ceramic block is provided with a conductive touch terminal; it is characterized in that a blind hole is vertically arranged in the tapered inner hole of the fixture body, and a blind hole is arranged in the blind hole Fixed piezoelectric ceramic block, one end of the fixed piezoelectric ceramic block is set inside the fixture body and fixedly connected with the fixture body, the beneficial effect of the present invention is that the change position of the chip detection distance is changed, and the detection accuracy is improved; it can be displayed in real time The specific location of the chips.

Description

technical field [0001] The invention belongs to the technical field of machine tool components, and in particular relates to a CNC machine tool electric spindle tool handle fixture with a digital twin system. Background technique [0002] CNC machine tools are the main machine tools of the equipment manufacturing industry, and their technical level represents the development level of a country's manufacturing industry. The machining center is the first important member of the CNC machine tool. Due to the concentration of processes and automatic tool change in the machining center, the time for clamping, measuring and machine tool adjustment of the workpiece is reduced, so that the cutting time of the machine tool reaches about 80% of the machine tool start-up time (only 15-20% for ordinary machine tools); at the same time It also reduces the workpiece turnover, handling and storage time between processes, shortens the production cycle, and has obvious economic effects. Mac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q17/00B23Q1/70B23Q3/00
CPCB23Q1/70B23Q3/00B23Q17/00
Inventor 王涛李腾安士才牟文青曲洁吴忠洋杨斌林雨
Owner YANTAI JIERUI NETWORK TRADING
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