Boats and ships tail post dress welds device
The utility model discloses a boats and ships tail post dress welds device, including frame, a support piece, the 2nd support piece and jacking device, the top of frame is configured as tail post installing zone, a support piece is fixed in the top of frame and lies in the front end of tail post ins...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a boats and ships tail post dress welds device, including frame, a support piece, the 2nd support piece and jacking device, the top of frame is configured as tail post installing zone, a support piece is fixed in the top of frame and lies in the front end of tail post installing zone, the 2nd support piece is fixed in the top of frame and lies in the rear end of tail post installing zone, a support piece's top is equipped with and treats the first arc surface of top shape assorted of the cone shell of welded boats and ships tail post, the 2nd support piece's top isequipped with the bottom shape assorted second arc surface with the cone shell of boats and ships tail post, the centre of a circle of first arc surface all is located same horizontal plane with the centre of a circle of second arc surface, the bottom mounting of jacking device in the frame, the top of jacking device be used for with the bottom surface butt cooperation of the cone shell of boats and ships tail post. The u |
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