Isolating device of discharge machine tool in slot

The utility model discloses an isolating device of a discharge machine tool in a slot. The isolating device comprises an insulated waterproof component and an insulated cover body, wherein the insulated waterproof component and a current loop component are kept in electric insulation and the current...

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Bibliographic Details
Main Author LIANG RUIFANG
Format Patent
LanguageChinese
English
Published 05.09.2012
Subjects
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
TRANSPORTING
WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OFELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKESTHE PLACE OF A TOOL
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Summary:The utility model discloses an isolating device of a discharge machine tool in a slot. The isolating device comprises an insulated waterproof component and an insulated cover body, wherein the insulated waterproof component and a current loop component are kept in electric insulation and the current loop component is isolated from processing liquid. The insulating cover body prevents the processing liquid from entering inside by utilizing the internal air pressure greater than the external liquid pressure, so that the current loop component including a junction inside the insulating cover body is isolated from the processing liquid, therefore, the isolating device disclosed by the utility model can effectively avoid the phenomena of electric leakage and bypass circuit effect caused by corrosion on the current loop component by the processing liquid.
Bibliography:Application Number: CN20112502590U