Title:
TURNOVER DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/053230
Kind Code:
A1
Abstract:
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.
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Inventors:
SHIN SANG-RYONG (KR)
NOH TAE-YANG (KR)
YEOM DOO-SICK (KR)
LEE JI-HYUNG (KR)
LEE YUN-SIG (KR)
KIM JI-ON (KR)
KIM JONG-WOO (KR)
JEON BYUNG-JIN (KR)
NOH TAE-YANG (KR)
YEOM DOO-SICK (KR)
LEE JI-HYUNG (KR)
LEE YUN-SIG (KR)
KIM JI-ON (KR)
KIM JONG-WOO (KR)
JEON BYUNG-JIN (KR)
Application Number:
PCT/KR2009/000593
Publication Date:
May 14, 2010
Filing Date:
February 09, 2009
Export Citation:
Assignee:
HYUN DAI HEAVY IND CO LTD (KR)
SHIN SANG-RYONG (KR)
NOH TAE-YANG (KR)
YEOM DOO-SICK (KR)
LEE JI-HYUNG (KR)
LEE YUN-SIG (KR)
KIM JI-ON (KR)
KIM JONG-WOO (KR)
JEON BYUNG-JIN (KR)
SHIN SANG-RYONG (KR)
NOH TAE-YANG (KR)
YEOM DOO-SICK (KR)
LEE JI-HYUNG (KR)
LEE YUN-SIG (KR)
KIM JI-ON (KR)
KIM JONG-WOO (KR)
JEON BYUNG-JIN (KR)
International Classes:
B63B17/00
Foreign References:
| KR100478248B1 | 2005-03-23 | |||
| JPS60155331A | 1985-08-15 | |||
| JPS6020988U | 1985-02-13 | |||
| KR20030021549A | 2003-03-15 |
Attorney, Agent or Firm:
CHANG, Soon-Boo et al. (KR)
장순부 (KR)
장순부 (KR)
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