Four-axis linkage machine tool

A four-axis linkage and machine tool technology, applied in the field of machine tools, can solve problems such as low reliability and inconvenient clamping, and achieve the effects of good precision retention, compact structure and good rigidity

Inactive Publication Date: 2013-02-06
DIMON BEIJING CNC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a four-axis linkage machine tool to solve the problems of precision retention, low reliability and inconvenie

Method used

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  • Four-axis linkage machine tool
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Embodiment Construction

[0023] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0024] as attached figure 1 As shown, the box-type column 2 is fixedly installed on the "concave" font bed. The Z-axis slide plate 3 is connected to the box-type column 2 through the Z-axis guide rail slider 12 , and the Z-axis slide plate 3 moves up and down along the Z-axis direction through the driving action of the Z-axis servo drive mechanism 13 . The B-axis turntable 4 is fixedly installed on the Z-axis slide plate 3, which ensures the 4-degree indexing function of the B-axis turntable and also realizes the position adjustment function of the B-axis along the Z-axis direction. The middle slide plate 7 is connected to the "concave"-shaped bed 1 through the Y-axis gu...

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Abstract

The invention provides a four-axis linkage machine tool which comprises a machine tool body, a stand column, a middle sliding plate, an upper sliding plate, a workbench, a Z-axis sliding plate and a B-axis index table, wherein the middle sliding plate is arranged on the machine tool body by Y-axis guide rail sliding blocks; the upper sliding plate is arranged on the middle sliding plate by X-axis guide rail sliding blocks; the Z-axis sliding plate is arranged on the stand column by Z-axis guide rail sliding blocks; the B-axis index table is fixedly arranged on the Z-axis sliding plate; and the workbench is fixed on the upper sliding plate. The height of the machine tool is less than 1400mm, the width of the machine tool is less than 600mm, and the length of the machine tool is less than 800mm. A machine tool assembling assembly has the advantages of compact structure and small land occupation. A box-type stand column structure and a machine tool body in the shape of the Chinese character ''AO'' (concave) have the advantages of good structure rigidity and small stress deformation. The B-axis index table is connected to the box-type stand column by the Z-axis sliding plate, and each component is convenient to disassemble and assemble.

Description

technical field [0001] The invention relates to the field of machine tools, in particular to a four-axis linkage machine tool. Background technique [0002] In recent years, with the rapid development of my country's national economy and the needs of national defense construction, there is an urgent and large demand for high-end CNC machine tools. Machine tools are a symbol of a country's manufacturing level, and in a sense, reflect a country's industrial development level. [0003] The current four-axis linkage machine tool processes devices or materials through four-axis linkage, but due to the large assembly and cumbersome structure, the processing of precision micro-miniature devices is insufficient, and due to its huge body and complex structure , It is not conducive to the clamping and disassembly of parts, and it is not easy to transport. [0004] With the rapid development of high-tech industries such as aerospace, automobiles and ships, a large number of precision...

Claims

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Application Information

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IPC IPC(8): B23Q1/26B23Q1/01
Inventor 刘建勇杨大勇蔡延华王淑凤
Owner DIMON BEIJING CNC TECH
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