OHT Streering device for OHT

According to an embodiment of the present invention, a steering device for OHT comprises: an LM block; a steer plate installed to be fixed to the LM block and equipped with an insertion groove; a link installed in the insertion groove of the steer plate to be tilted; a main bearing having an outer c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: UM HYUNG SIK, CHOI JI MIN, CHO HYEON HUI, BANG JEONG JAE, BAE SANG JUNE
Format: Patent
Sprache:eng ; kor
Schlagworte:
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Beschreibung
Zusammenfassung:According to an embodiment of the present invention, a steering device for OHT comprises: an LM block; a steer plate installed to be fixed to the LM block and equipped with an insertion groove; a link installed in the insertion groove of the steer plate to be tilted; a main bearing having an outer circumferential surface in contact with the link to reduce a frictional force during the tilt of the link; and a guide roller rotatably installed on a protrusion protruding from the link. 본 발명의 실시예에 따른 OHT용 조향 장치는 LM 블럭과, 상기 LM 블럭에 고정 설치되며 삽입홈이 구비되는 스티어 플레이트와, 상기 스티어 플레이트의 삽입홈에 설치되어 틸트되는 링크와, 외주면이 상기 링크에 접촉되어 상기 링크의 틸트 시 마찰력을 감소시키는 메인 베어링 및 상기 링크로부터 돌출되는 돌기에 회전 가능하게 설치되는 가이드 롤러를 포함한다.