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Numerical control processing apparatus for metal cutting machine

A metal cutting and processing device technology, applied in metal processing equipment, metal processing mechanical parts, feeding devices, etc., can solve the problem of not satisfying users, and achieve the effect of wide application range

Inactive Publication Date: 2011-11-09
赵仁理
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The dimensional accuracy of the workpiece processed by the existing metal cutting machine tool processing device can only reach 0.03-0.06mm, and the surface accuracy of the workpiece can only reach Ra12.5μm-Ra6.3μm, which often cannot meet the user's requirements for the product

Method used

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  • Numerical control processing apparatus for metal cutting machine

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Embodiment Construction

[0008] Refer to attached figure 1 , 2 , which includes the X-axis motor 1, the X-axis motor 1 is fixed on the X-axis motor bracket 3, the X-axis motor bracket 3 is fixed on the X-axis screw fixing plate 5, and the X-axis screw fixing plate 5 is fixed on the X-axis inner ball On the track 14, the X-axis screw 6 is installed in the bearings at both ends of the X-axis screw fixing plate 5, the X-axis screw nut 7 is fixed on the Y-axis screw fixing plate 15, and the X-axis screw 6 and the X-axis screw nut 7 Composing the transmission, the X-axis motor gear 2 is installed on the X-axis motor 1, the X-axis screw gear 4 is installed on the X-axis screw 6, the X-axis motor gear 2 meshes with the X-axis screw gear 4, and the tool 8 is installed on the On the X-axis screw fixing plate 5, the X-axis outer ball track 13 is fixed on both sides of the Y-axis screw fixing plate 15, and the square hole formed by the X-axis outer ball track 13 and the X-axis inner ball track 14 is equipped wi...

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Abstract

The present invention relates to a numerical control processing apparatus for a metal cutting machine which is used for solving problems of poor size precision and surface precision of processing workpieces in prior metal cutting machine. The apparatus comprises a X-axis motor and a support, a lead screw fixing board and an inner ball rail in X-axis. A X-axis lead screw is arranged in a bearing of two ends of the X-axis lead screw fixing board, the X-axis leading screw and a nut combine a transmission pair, a X-axis motor gear engages with a X-axis leading screw gear, a cutting tool is arranged on the X-axis leading screw fixing board, an outer ball rail in X-axis is fixed to two sides of a Y-axis leading screw fixing board, a ball is arranged in a square hole combined by the inner and outer ball rails in X-axis combine, a Y-axis leading screw and a nut combine the transmission pair, the Y-axis nut is fixed to a bottom board, a Y-axis motor engages with a Y-axis leading screw gear, a Y-axis leading screw fixing board is fixed in the inner ball rail in Y-axis, the ball is arranged in a square hole combined by the inner and outer ball rails in Y-axis. The apparatus has advantages ofbetter size precision and surface precision for the processed workpieces.

Description

Technical field: [0001] The invention relates to a numerical control processing device for a metal cutting machine tool. Background technique: [0002] The dimensional accuracy of the workpiece processed by the existing metal cutting machine tool processing device can only reach 0.03-0.06mm, and the surface accuracy of the workpiece can only reach Ra12.5μm-Ra6.3μm, which often cannot meet the user's requirements for the product. Invention content: [0003] The technical problem to be solved by the present invention is to provide a numerical control processing device for metal cutting machine tools that can improve the dimensional accuracy and surface accuracy of the processed workpiece. [0004] The purpose of the present invention is achieved in that it includes an X-axis motor, the X-axis motor is fixed on the X-axis motor bracket, the X-axis motor bracket is fixed on the X-axis screw fixing plate, and the X-axis screw fixing plate is fixed on the X-axis On the inner ba...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q1/48B23Q5/22
Inventor 赵仁理
Owner 赵仁理