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Preventer for machine's cuttings and/or cutting fluid splashing

A cutting fluid and machine tool technology, applied in positioning devices, metal processing machinery parts, clamping, etc., can solve the problems of chip splashing working environment, deterioration, unsuitable spray and splash prevention curtains, etc.

Inactive Publication Date: 2004-03-10
FANUC LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The problem existing in the machine tool is that the working environment is deteriorated due to the spatter of chips generated by cutting the workpiece
In addition, in the horizontal machine tool with the axis of the main shaft in the horizontal direction, due to the influence of gravity, the length of the spray anti-splash curtain that can be stably formed can only be very short. Therefore, the spray anti-splash curtain is not suitable for Horizontal machine

Method used

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  • Preventer for machine's cuttings and/or cutting fluid splashing
  • Preventer for machine's cuttings and/or cutting fluid splashing
  • Preventer for machine's cuttings and/or cutting fluid splashing

Examples

Experimental program
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Embodiment Construction

[0037] figure 1 It is a side view of a machine tool provided with a chip and cutting fluid splash prevention device according to an embodiment of the present invention.

[0038]The headstock 2 is movably supported on the column 1 in the direction of the axis of the main shaft 13 via a linear motion guide rail 15 . A spindle member 14 is attached to the headstock 2 . On the spindle 13 of the spindle member 14, one of various tools 4 is mounted interchangeably by the tool changer 3, and is rotated together with the spindle 13 at various rotational speeds. A workpiece 6 is fixed to a table 5 movably supported in two directions (X and Y axis directions) perpendicular to the axial direction (Z axis direction) of the spindle 13 . The tool 4 performs various relative movements with respect to the workpiece 6 according to different processing types to realize processing of the workpiece 6 .

[0039] A space including the tool 4 and the processing portion of the workpiece 6 is encl...

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PUM

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Abstract

A machine tool has a column that supports a spindle head in such a manner as to be movable in an axial direction of the spindle. A table on which a workpiece is mounted is moved in directions orthogonal to the axial direction of the spindle. A cutting liquid feed device is fixed to the column through a support member. The cutting liquid feed device includes a cutting liquid nozzle and a shower nozzle. The cutting liquid nozzle is adapted to discharge cutting liquid toward a tool mounted to the spindle. The shower nozzle is adapted to discharge cutting liquid in a shape of a film (shower curtain) so as to surround a cutting area.

Description

technical field [0001] The present invention relates to a device for preventing chips and / or cutting fluid from splashing when a workpiece is machined with a machine tool. Background technique [0002] The problem with machine tools is that the working environment deteriorates due to the spatter of chips generated by cutting the workpiece. In addition, when cutting fluid is used in machining, the cutting fluid is also splashed, which in turn pollutes the surrounding environment as dust mist. [0003] Especially in recent years, various additives have been added to cutting fluids in order to improve cutting performance, improve machining accuracy and prolong tool life. As a result, although the improvement of the processing conditions and the shortening of the processing time are realized, abnormalities such as damage to rubber and resin parts of the machine tool often occur due to the influence of these additives. [0004] Furthermore, it has become a general task to reduc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q11/00B23Q11/08B23Q11/10
CPCY10T409/30868Y10T409/304032B23Q11/0866B23Q11/10Y10T409/303976Y10T83/2066B23Q11/0858Y10T408/44B23Q3/155B23Q11/1084B23Q3/15534
Inventor 佐藤直树藤元明彦
Owner FANUC LTD