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
CN102909568AInactive Publication Date: 2013-02-06DIMON BEIJING CNC TECH
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
DIMON BEIJING CNC TECH
Publication Date
2013-02-06
Estimated Expiration
Not applicable Β· inactive patent

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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.
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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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