ターンオーバー装置

Japanese Patent JP5150735

B2

The present invention relates to a turnover device. The objective of the present invention is to improve spatial utilization as well as simplify the structure of a frame by enabling the insertion of a large structure without the opening and closing of the frame during insertion and turning processes for the initial installation of the large structure with a hollow part such as a propeller and to implement a structurally stable rotation of the frame during the turning process. The present invention comprises the frame, a turning drive, a round reinforcement frame, and support rollers. A space into which the large structure with the hollow part is inserted is formed on the central part of the frame, a pair of fixing cones facing the hollow part of the large structure inserted into the space are placed on the upper and the lower part of the space, and the frame comprises a chucking cylinder which is connected to and moves each fixing cone. The turning drive connects through a rotary shaft to one side of the frame and turns the frame. The round reinforcement frame is integrated with the frame. The rotary shaft turned by the turning drive is spatially positioned at the center of the round reinforcement frame. The support rollers are positioned under the reinforcement frame in order to contact the outer circumference of the reinforcement frame.

Shin, San-Lyon
No, Tae Yang
Yom, Do-Sik
Lee, Ji Hyun
Lee, Yun-Sik
Kim, Jeon
Kim, Jung-woo
John, Byung-jin

JP2010546692A

February 27, 2013

February 09, 2009

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HYUNDAI HEAVY INDUSTRIES CO., LTD.

B65G7/08; B63H1/14; B63B9/00

JP2006056680A
JP61140445A
JP11347779A

KR100478248B1

Tadahiko Ito
Shinsuke Onuki
Tadashige Ito

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