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Bridge type EDM machine tool

A processing machine tool and EDM technology, applied in the direction of electric processing equipment, metal processing machinery parts, metal processing equipment, etc., can solve the problems of uncompact structure, poor rigidity, etc., and achieve the effect of compact structure, wide weight range and simplified structure

Active Publication Date: 2018-06-19
北京市电加工研究所有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a bridge type electric discharge machine tool to overcome the defects of poor rigidity and uncompact structure of the existing electric discharge machine tool

Method used

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  • Bridge type EDM machine tool
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  • Bridge type EDM machine tool

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Embodiment Construction

[0026] 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.

[0027] Such as figure 1 and Figure 4 as shown, figure 1 The direction of the middle arrow is the reference system of the x, y, and z axis directions. A bridge-type EDM machine tool of the present invention includes a bed 1, a workbench 2, a feed mechanism in the X-axis direction, and a feed mechanism in the Y-axis direction , the feed mechanism in the Z-axis direction and the oil tank 6, the bed 1 is provided with a worktable installation base 11 and two parallel Y-axis direction guide rails 41, the workbench installation base 11 is located obliquely below the Y-axis direction guide rails 41, The workbench 2 is installed on the upper surface of the workbench installati...

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Abstract

The invention relates to the technical field of numerical control machining, and discloses a bridge-type electrical discharge machining machine tool, which includes a bed, a workbench, an X-axis direction feed mechanism, a Y-axis direction feed mechanism, a Z-axis direction feed mechanism, and an oil tank. The body is equipped with a worktable installation base and two parallel Y-axis direction guide rails. The workbench installation base is located obliquely below the Y-axis direction guide rails, and the Y-axis direction feed mechanism is opposite to the two Y-axis direction guide rails. A Y-axis direction slide groove is provided, and the Y-axis direction feed mechanism is slidably installed on the Y-axis direction guide rail through the Y-axis direction slide groove. The feed mechanism of the electric discharge machining machine tool of the present invention is directly installed on the bed without the need for a column structure, which simplifies the structure and improves the stability of the structure; and the machine tool of the present invention is provided with two parallel Y-axis direction guide rails on the bed To install the feed mechanism in the Y-axis direction to form a bridge structure, which has a compact structure, small deformation, good precision retention, and can achieve high-precision movement.

Description

technical field [0001] The invention relates to the technical field of numerical control machine tools, in particular to a bridge-type electric discharge 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] Due to the huge body and complex structure of the current EDM machine tools, the machining of precision parts is insufficient. With the rapid development of high-tech industries such as aerospace, automobiles and ships, the design of parts is becoming more and more complex, and the machining accuracy required is also getting higher and higher, which makes precision machining machine tools have broad market prospects. [0004] The structure of the existin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23H1/00B23H11/00B23Q5/36
Inventor 翟力军刘建勇李艳杨大勇蔡延华杨明甘青
Owner 北京市电加工研究所有限公司
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