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Five-axle numeric control milling machine

A technology of numerical control milling machine and numerical control device, which is applied in the direction of milling machine, milling machine equipment, milling machine equipment details, etc., can solve the problems that cannot meet the production demand, the scope of application is small, and cannot process inclined holes, etc., and achieve reasonable structure, convenient operation, and adjustable angle control effect

Inactive Publication Date: 2011-05-18
TIANJIN JINBAO MUSICAL INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing milling machines can only be used to process radial holes with a vertical central axis, but cannot process oblique holes
At present, most of the devices used to process inclined holes on parts use fixed and inclined tool holders. This type of structure is only suitable for the processing of fixed-angle inclined holes on similar parts.

Method used

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  • Five-axle numeric control milling machine
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  • Five-axle numeric control milling machine

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Embodiment Construction

[0013] The present invention will be further described in detail below through the specific examples, the following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention with this.

[0014] A five-axis CNC milling machine, comprising a bed 12, a workbench 10, a chuck 8, a tailstock 13, a tool holder 2 for installing a tool 6, a tool holder mounting frame 7 and a numerical control device (not shown in the figure), the workbench Installed on the guide rail of the bed and driven by its servo motor (not shown in the figure) to move along the Y direction, the chuck and tailstock are installed on the guide rail on the worktable through their respective mounting seats, and driven by the servo motor 11 Together they move along the X direction, the chuck is driven to rotate by its servo motor 9, the tool seat is installed above the worktable through the tool seat mounting frame, and the tool is driven by its servo motor 3 to lift ...

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PUM

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Abstract

The invention relates to a five-axle numeric control milling machine which comprises a lathe bed, a workbench, a chuck, a tailstock, a tool apron provided with a cutter, a tool apron installation frame and a numeric control device and is characterized in that a deflection control box is installed between the tool apron installation frame and the tool apron, a worm gear and worm transmission pair is installed in the deflection control box, a servo motor is installed outside the deflection control box, is connected with the numeric control device and drives the tool apron to deflect through the worm gear and worm transmission pair and fixes the tool apron at an angle. The five-axle numeric control milling machine increases the function of tool apron deflection on the basis of the traditional numeric control milling machine, is particularly suitable for machining an inclined hole on a part and has the advantages of angle controllability, reasonable structure, simpleness of operation and control accuracy.

Description

technical field [0001] The invention relates to the field of musical instrument processing devices, in particular to a five-axis numerical control milling machine. Background technique [0002] There are usually many buttons installed on brass or woodwind instruments to control the sound. Therefore on the pipe body of musical instrument, be shaped on the hole that button is installed usually. The above-mentioned holes include radial holes perpendicular to the central axis of the pipe body, and oblique holes at a certain angle with the central axis of the pipe body. Most of the existing milling machines are composed of a bed body, a worktable, a chuck, a drive shaft, a tailstock, a tool holder, and a cutter head, etc., which can realize four-axis motion, including horizontal movement of the workpiece in the X direction, horizontal movement of the workpiece in the Y direction, and rotation of the workpiece. And knife seat lift. Existing milling machines can only be used to ...

Claims

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Application Information

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IPC IPC(8): B23C1/06B23C9/00B23Q15/26
Inventor 李辉
Owner TIANJIN JINBAO MUSICAL INSTR
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