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Tool magazine conveying device of numerical control machine tool

A transmission device and CNC machine tool technology, applied in positioning devices, metal processing machinery parts, clamping, etc., can solve the problems of complex structure, cumbersome installation and disassembly, etc., and achieve the effect of simplified structure, stable transmission, smooth and accurate operation

Active Publication Date: 2019-06-18
广州霏鸿智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the transmission mechanisms of the existing machine tool magazines use the tool holder with the tool installed on the ordinary short-pitch roller chain to transmit the tool. This method has a complex structure and is cumbersome to install and disassemble.

Method used

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  • Tool magazine conveying device of numerical control machine tool
  • Tool magazine conveying device of numerical control machine tool
  • Tool magazine conveying device of numerical control machine tool

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Experimental program
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Embodiment Construction

[0041] The present invention will be further described in conjunction with the following application scenarios.

[0042] see Figure 1-Figure 7 , figure 1 It is a three-dimensional view of the overall structure of the tool magazine transmission device of a CNC machine tool, showing the meshing relationship between the sprocket and the tool holder. figure 2 The overall structure of the tool chain is shown, and the connection relationship between the tool holder and the tool holder is shown. image 3 Schematic diagram of the exploded structure of the sprocket. Figure 4 Schematically shows the connection relationship between the motor and the reducer of the power unit. Figure 5 The superposition structure of the tool set unit and the positional relationship of the connecting bump are shown schematically. Figure 6 The connection relationship between the limit block of the pin structure and the pin body is shown schematically. Figure 7 It is an enlarged view of the connec...

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PUM

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Abstract

The invention provides a tool magazine conveying device of a numerical control machine tool. The tool magazine conveying device comprises a tool magazine base, wherein a tool chain is arranged on thetool magazine base, the cutter chain is an annular chain composed of a plurality of cutter sleeves which are connected in sequence, a cutter can be assembled in each cutter sleeve, the ring-shaped cutter chain is internally meshed with a chain wheel, the chain wheel is connected to a power device, and the chain wheel directly drives the knife sleeve to move around the chain wheel under the actionof the power device. According to the cutter sleeve structure, the short pitch roller chain is replaced, the cutter sleeve conveying chain structure is simplified, the pin shaft penetrates through theconnecting convex blocks in sequence to realize the connection between the two cutter sleeves which are sequentially connected, and the connection is stable.

Description

technical field [0001] The invention relates to the technical field of numerical control machine tools, in particular to a transmission device for tool magazines of numerical control machine tools. Background technique [0002] In CNC machining center machine tools, the tool magazine is a device used to store tools and automatically exchange the tools in the spindle and tool magazine according to different processing procedures. It is an essential device for all types of machining center machine tools. [0003] Most of the transmission mechanisms of the existing machine tool magazines use the tool holders equipped with tools to be installed on ordinary short-pitch roller chains to transmit the tools. This method has a complex structure and is cumbersome to install and disassemble. Contents of the invention [0004] In view of the above problems, the present invention aims to provide a tool magazine transfer device for a CNC machine tool that optimizes the tool magazine tra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/155
Inventor 黄四平黄继海
Owner 广州霏鸿智能科技有限公司
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