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Double head machine tool

A machine tool and double-head technology, which is applied in manufacturing tools, metal processing, metal processing equipment, etc., can solve the problems of wasting space, the processing efficiency of single-head is not as good as that of double-head, and the processing accuracy is affected.

Active Publication Date: 2021-04-16
艾格玛科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] It is known that China Taiwan I586463 patent has two machine heads sharing two line rails respectively, and its span must be wider, so its volume and weight will inevitably increase, and then there will be larger dimensional deformation, thus affecting the processing accuracy; known European EP1479475 patent, it is arranged on three line rails with a machine head and has only one driving screw, but does not have the configuration of double machine head, and it is too wasteful of space, and the processing efficiency of single machine head is also not as good as double machine head; Therefore , the known technology still needs to be improved

Method used

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Embodiment Construction

[0035] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0036] As shown in each figure, a double-head machine tool provided by the present invention includes:

[0037] A column frame group 10 has a first line rail 11, a second line rail 12, and a third line rail 13 are located between the first line rail 11 and the second line rail 12; in addition, the column frame group 10 There is a line rail fixing part 14 for installing the third line rail 13 .

[0038] Two feed driving groups 20 are installed on the column base group 10 , and each feed driving group 20 has a driving motor 21 and a screw 22 driven by the motor 21 to rotate.

[0039] Wherein, the line rail fixing portion 14 of the column frame set 10 is located between the two screw rods 22 .

[0040] A first machine head 30 has two first sliders 31 slidingly fitted on the first line rail 11, two second sliders 32 slidingly fitted on the third line rail 13, a...

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Abstract

A double-head machine tool, including a column base group, with a first line rail, a second line rail, and a third line rail arranged between the first line rail and the second line rail; two feed drive groups , installed on the column machine base group, each feed drive group has a drive motor and a screw driven by the motor to rotate; a first machine head has a first slider slidingly fitted on the first line rail, a The second slider is slidably fitted on the third line rail, a screw barrel is screw-fitted to one of the screw rods of the feed drive group, and a main shaft unit; a second machine head has a first slider slidably fitted to the first Two line rails, a second slide block slidingly fitted on the third line rail, a screw barrel threaded on the other screw rod of the feed drive group, and a main shaft unit.

Description

technical field [0001] The invention relates to processing machinery, in particular to a machine tool with improved line rail and machine head configuration. Background technique [0002] It is known that China Taiwan I586463 patent has two machine heads sharing two line rails respectively, and its span must be wider, so its volume and weight will inevitably increase, and then there will be larger dimensional deformation, thus affecting the processing accuracy; known European EP1479475 patent, it is arranged on three line rails with a machine head and has only one driving screw, but does not have the configuration of double machine head, and it is too wasteful of space, and the processing efficiency of single machine head is also not as good as double machine head; Therefore , the known technology still needs to be improved. Contents of the invention [0003] In view of the above-mentioned defects of the prior art, the main purpose of the present invention is to provide a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q1/44B23Q5/00B23Q1/46
CPCB23Q1/44B23Q1/46B23Q5/00
Inventor 庄敏欣
Owner 艾格玛科技股份有限公司
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