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CNC (computer numerical control) rotating workpiece fixing and clamping device used for horizontal milling machine

A technology for rotating workpieces and holding devices, applied in automatic control devices, general control systems, program control, etc.

Active Publication Date: 2014-07-02
梅札萨尔马·杰罗姆 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although there are five-axis vertical and horizontal milling machines, their price is three times that of four-axis horizontal milling machines

Method used

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  • CNC (computer numerical control) rotating workpiece fixing and clamping device used for horizontal milling machine
  • CNC (computer numerical control) rotating workpiece fixing and clamping device used for horizontal milling machine
  • CNC (computer numerical control) rotating workpiece fixing and clamping device used for horizontal milling machine

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Embodiment Construction

[0043] The structure and effect of the present invention will be described in detail by citing the following embodiments in conjunction with the accompanying drawings.

[0044] The following descriptions are the best embodiments for realizing the present invention, however, these embodiments are not intended to limit the present invention, and their purpose is only to describe one or more preferred embodiments of the present invention. The scope of patent protection of the present invention is defined by the contents of the claims.

[0045] figure 1 A conventional horizontal milling machine 10 is shown. The horizontal milling machine 10 includes a vertical guide plate 14 equipped with a spindle 12 , and a horizontal table 16 equipped with a vertical base 18 . The vertical base 18 slides laterally along the table 16 to position a workpiece mounted on the vertical base 18 so that the workpiece can be cut by a milling cutter 20 driven by the spindle 12 .

[0046] figure 2 Sh...

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Abstract

The invention relates to a CNC (computer numerical control) rotating workpiece fixing and clamping device used for a horizontal milling machine. The CNC rotating workpiece fixing and clamping device is arranged on a vertical base of the horizontal milling machine and can enable multiple workpieces to independently rotate respectively, and each surface of each workpiece can be cut, so that five-shaft CNC processing performance can be realized by the horizontal milling machine. Eight rotating workpiece fixing and clamping devices can be arranged on a single vertical base. Each rotating workpiece fixing and clamping device can be formed by a harmonic speed reducer driven by a servo motor, thereby being ingenious in structure, and an extremely-low transmission ratio can be provided in the harmonic speed reducer by combining special braking performance of the servo motor, so that stability can be realized. The rotating workpiece fixing and clamping device can be controlled by an existing auxiliary output device (namely M-Code) arranged in the CNC milling machine. Preferably, the M-Code is used for controlling each rotating workpiece fixing and clamping device after being set by an operator, multiplexed, transmitted to the vertical base and de-multiplexed.

Description

technical field [0001] The present invention relates to a horizontal milling machine, in particular to a rotating workpiece holding device provided with a fifth CNC-controlled axis. Background technique [0002] A conventional horizontal milling machine has four CNC-controlled axes: a vertical spindle Y, a parallel spindle X, a side depth workpiece holding axis Z, and a workpiece vertical rotation axis B. Although there are five-axis vertical and horizontal milling machines, their price is three times that of a four-axis horizontal milling machine. Contents of the invention [0003] In view of the above problems, the main purpose of the present invention is to provide a CNC-controlled rotary workpiece holding device for a horizontal milling machine, which can allow a plurality of workpieces to rotate independently, so that each surface of the workpiece can be cut, and then the horizontal milling machine type milling machine to achieve a five-axis CNC performance. [0004...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q15/00
CPCB23Q3/061B23Q2703/08G05B19/4166Y02P70/10
Inventor 梅札萨尔马·杰罗姆立汶·凯文
Owner 梅札萨尔马·杰罗姆
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