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Machine tool and method for machining workpieces, in particular metal workpieces

A metal workpiece and cutting processing technology, which is applied in the direction of metal processing machinery parts, metal processing, metal processing equipment, etc., can solve the problems of limited machining accuracy of machine tools, achieve high productivity, reduce production costs, and reduce costs

Inactive Publication Date: 2007-09-19
斯塔玛机床有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the machining accuracy of this known machine tool is limited in the case of six-sided machining

Method used

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  • Machine tool and method for machining workpieces, in particular metal workpieces
  • Machine tool and method for machining workpieces, in particular metal workpieces
  • Machine tool and method for machining workpieces, in particular metal workpieces

Examples

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Embodiment Construction

[0051] In FIGS. 1 and 2 , an embodiment of the novel machine tool is indicated generally at 10 .

[0052] Machine tool 10 includes a first tool spindle 12 and a second tool spindle 13 . The two tool spindles are designed here as milling and drilling spindles for the machining of metal workpieces. The first tool spindle 12 is thus rotatable about the axis of rotation 13 and is arranged movably on the first base frame 16 . The second tool spindle 14 is rotatable about an axis of rotation 15 and is arranged displaceably on a second base frame 18 . The base frame 16 , 18 is shown here as a machine bed, such as is known from sliding column machine tools. However, the invention is not restricted to moving-column machines, ie it can also be used in the case of machine tools in which the tool spindles 12, 14 are mounted in another way on the base frame, for example in the case of pallet-type machines. Furthermore, the invention is not limited to machine tools with vertical tool rot...

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PUM

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Abstract

A machine tool for the cutting machining of workpieces, in particular of metallic workpieces, has a first and a second tool spindle for receiving a first and a second machining tool, and it has a first and a second workpiece carrier for receiving a first workpiece and a second workpiece. The first tool spindle is movable relative to the first and to the second workpiece carrier in order to selectively machine the first or the second workpiece. Moreover, the first workpiece are movable relative to one another in order to transfer a workpiece from one workpiece carrier to the other workpiece carrier. The second tool spindle is movable relative to the second workpiece carrier in order to machine the second workpiece.

Description

technical field [0001] The invention relates to a machine tool for machining workpieces, in particular metal workpieces, comprising a first tool spindle for receiving a first rotating machining tool, and first and second workpieces for receiving first and second workpieces. Two workpiece supports, the tool spindle is movable relative to the first and second workpiece supports to selectively machine the first or second workpiece, and the first and second workpiece supports are movable relative to each other to move the workpiece from a workpiece The support is transferred to another workpiece support. [0002] The invention also relates to a method for machining workpieces, especially metal workpieces, the method comprising the steps of: [0003] - clamping the first workpiece in the first workpiece holder; [0004] - clamping the first rotary machining tool in the first tool spindle; [0005] - machining the first workpiece in the first workpiece holder with the first rotar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q1/25B23Q1/48B23Q7/08B23Q7/16B23Q39/00
CPCY10T409/306048Y10T29/49995B23Q39/028Y10T483/165Y10T409/305824Y10T483/1705Y10T409/307168B23B3/30B23Q39/024B23Q39/048Y10T483/175Y10T29/5114Y10T483/1717B23Q11/0032B23Q1/015
Inventor A·菲诺尔P·布拉泽克
Owner 斯塔玛机床有限公司