DROP TESTER AND ANGLE ADJUSTER FOR THE DROP TESTER

The present invention relates to a drop impact tester capable of freely controlling a test angle of a test piece, dropping a weight to an accurate position, and controlling the impact level of the weight. Provided is the drop impact tester which includes: a vertical guide which is vertically arrange...

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Main Authors KO, DAE GYUN, MOK, YONG KYOON, JUNG, TAE SIK, NA, YEON SOO, KIM, YOON HO, LEE, SEUNG JAE, CHOI, MIN YOUNG, KIM, JAE IK, LEE, CHUNG YONG
Format Patent
LanguageEnglish
Korean
Published 21.10.2015
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Summary:The present invention relates to a drop impact tester capable of freely controlling a test angle of a test piece, dropping a weight to an accurate position, and controlling the impact level of the weight. Provided is the drop impact tester which includes: a vertical guide which is vertically arranged on the ground; a supporter which supports the vertical guide with regard to the bottom; the weight wherein a drop path is guided by the vertical guide; a test piece holder which is arranged on the lower side of the bottom of the vertical guide,; a test piece angle controller which includes a horizontal rotation shaft whose one end is connected to the test piece holder, a power transmitting unit which is connected to the other end of the horizontal rotation shaft, and a driving unit which supplies power to the power transmitting unit; and a height control unit for the weight. 본 발명은 시편의 테스트 각도가 자유롭게 조절될 수 있고, 정확한 위치에 추를 낙하시킬 수 있으며 추의 충격량이 조절 가능한 낙하 충격 시험기에 관한 것으로, 지면에 수직하게 배치되는 수직가이드와, 수직가이드를 바닥에 대하여 지지시키는 지지체와, 수직가이드에 의하여 낙하경로가 안내되는 추와, 수직가이드의 저면 하부에 배치되는 시편홀더와, 일단이 시편홀더에 연결되는 수평회전축과, 수평회전축의 타단에 연결되는 동력전달부와, 동력전달부에 동력을 제공하는 구동부를 포함하여 이루어지는 시편각도조절기와, 상기 추의 높이조절수단을 포함하여, 이루어지는 낙하충격시험기를 제공하고자 한다.
Bibliography:Application Number: KR20140042992