JIG FOR COMMON RAIL INJECTOR TEST DEVICE

The present invention relates to a jig for a common rail fuel injector test device which can monitor test oil injected from an injector and accurately measure the test oil. According to the present invention, the jig for a common rail fuel injector test device measures an amount of test oil injected...

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Bibliographic Details
Main Author SEO, HAE SOO
Format Patent
LanguageEnglish
Korean
Published 13.06.2016
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Summary:The present invention relates to a jig for a common rail fuel injector test device which can monitor test oil injected from an injector and accurately measure the test oil. According to the present invention, the jig for a common rail fuel injector test device measures an amount of test oil injected from an injection hole disposed on a lower portion of an injector, and comprises: a mounting unit wherein the lower portion of the injector is mounted and detached therefrom; a main body which is disposed on a lower side of the mounting unit and provides a sealed space in which the lower portion of the injector is accommodated; a lifting adapter which is disposed in the main body to be moved vertically, and accommodates or exposes the injection hole of the injector; and a discharge pipe to guide the test oil injected to the inside of the lifting adapter to the outside of the main body. 본 발명은 인젝터로부터 분사되는 시험유를 관찰할 뿐 아니라 정확하게 측정할 수 있는 커먼레일 연료 인젝터 테스트 장치용 지그에 관한 것이다. 본 발명은 인젝터의 하부에 구비된 분사구로부터 분사되는 시험유의 양을 측정하기 위한 커먼레일 연료 인젝터 테스트 장치에 있어서, 상기 인젝터의 하부가 탈착되는 장착부; 상기 장착부 하측에 구비되고, 상기 인젝터의 하부가 수용되는 밀폐 공간을 제공하는 본체; 상기 본체 내부에 승강 가능하게 구비되고, 상기 인젝터의 분사구를 수용 또는 노출시키는 승강용 어댑터; 및 상기 승강용 어댑터 내측에 분사된 시험유를 상기 본체의 외부로 안내하는 토출관;을 포함하는 커먼레일 연료 인젝터 테스트 장치용 지그를 제공한다.
Bibliography:Application Number: KR20140170452