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Complex hook face part electrosparking and detecting device

A technology for complex curved surfaces and detection equipment, applied in electric processing equipment, metal processing equipment, manufacturing tools, etc., can solve the problems of low detection accuracy and low processing efficiency, and achieve the effects of high processing accuracy, simple structure, and wide processing range

Active Publication Date: 2016-04-27
北京市电加工研究所有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to solve the problems of low processing efficiency and low detection accuracy of complex curved surface parts in the prior art

Method used

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  • Complex hook face part electrosparking and detecting device
  • Complex hook face part electrosparking and detecting device
  • Complex hook face part electrosparking and detecting device

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Embodiment Construction

[0029]In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] The embodiment of the present invention provides an electric discharge machining and testing equipment for complex curved surface parts, such as figure 1 and figure 2 As shown, it includes the base 1, the working fluid tank 3, the column 2, the electrode and the first probe module installation mechanism 8, and the B-axis rotation devi...

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Abstract

The invention relates to the technical field of special machining equipment, in particular to a complex hook face part electrosparking and detecting device. The complex hook face part electrosparking and detecting device comprises a base, a working solution groove, a stand column, an electrode, a first measurement head module installation mechanism and a B-axis rotating device; an X-axis motion device and a Y-axis motion device which drive the working solution groove to move along the X axis and the Y axis are arranged on the base; a dual-axis total immersion liquid rotation table comprising an A axis and a C axis is fixed into the working solution groove, and a second measurement head module is further arranged on the side edge of a rotation working table; a Z-axis motion device for driving the B-axis rotating device to move along the Z axis is arranged on one side of the stand column; the B-axis rotating device is used for driving the electrode and the first measurement head module installation mechanism to rotate around the B axis; and the electrode and the first measurement head module installation mechanism comprise a rotary connection plate fixed through the B-axis rotating device, one end of the rotary connection plate is fixedly provided with a first measurement head module, and the other end of the rotary connection plate is fixedly provided with a discharge electrode. According to the complex hook face part electrosparking and detecting device, six-axis linkage and online real-time detection are achieved, and the machining efficiency and the detection accuracy are improved.

Description

technical field [0001] The invention relates to the technical field of special processing equipment, in particular to an electric discharge machining and testing equipment for complex curved surface parts. Background technique [0002] The closed impeller is the core component of the aerospace engine. The structure of the closed impeller is complex, the fluid channel is narrow and curved, and the blade surface is mostly a free-form surface. It is usually made of high-strength, high-hardness, high-temperature-resistant and corrosion-resistant materials. Traditional cutting The accessibility of the tool is poor, and it is difficult to achieve high-precision machining. EDM uses pulsed spark discharge between electrodes and workpieces to remove excess material, which has the advantages of high precision and wide material adaptability. Therefore, EDM has become an important processing method for closed impellers. The existing closed impeller processing technology is to drive the...

Claims

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Application Information

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IPC IPC(8): B23H9/10B23H1/00B23H11/00
CPCB23H1/00B23H9/10B23H11/00
Inventor 李艳翟力军刘建勇蔡延华孙东江丁连同
Owner 北京市电加工研究所有限公司
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