The invention relates to a hauling device for fishing of a fishing boat. The device comprises a lifting arm rack, a motor, a right wallboard, a friction drum wheel, a left wallboard, a wallboard bracket, a rotating oil cylinder, a lifting oil cylinder, a supporting shaft, a rotating hinge pin, an oil cylinder supporting seat and a lifting hinge pin; the motor is loaded on the right wallboard and is used as a driving mechanism of the hauling device to drive the friction drum wheel to rotate through a pair of reduction gears; the right wallboard, the friction drum wheel and the left wallboard are integrally connected through the supporting shaft; the wallboard bracket and the right wallboard are fixedly connected; the oil cylinder supporting seat and the wallboard bracket are hinged through the rotating hinge pin; a drum wheel assembly can be rotated about the rotating hinge pin; a connecting seat is arranged on the right wallboard; a horizontal rotating oil cylinder is mounted between the oil cylinder supporting seat and the connecting seat; the rotating oil cylinder drives the drum wheel assembly to rotate in the level; the lifting oil cylinder is arranged between the lower connecting parts of the oil cylinder supporting seat and the lifting frame; the upper part of the oil cylinder supporting seat is hinged to the lifting arm rack through the lifting hinge pin; the lifting oil cylinder drives the drum wheel assembly to rotate on a vertical surface.
Hauling device for fishing of fishing boat
2015-04-29
Patent
Elektronische Ressource
Englisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Auxiliary net hauling device of fishing boat net hauler
Europäisches Patentamt | 2022
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