PURPOSE: An iron removal apparatus inside a gearbox of a wind power generator is provided to remove iron generated in the inside of a gearbox during initial assembly, test operation, etc. CONSTITUTION: An iron removal apparatus inside a gearbox of a wind power generator comprises a first housing and a second housing (210,220), a third housing (230), multiple gear rows (300), a female screw, a plug unit (100), and a magnet. The first and second housings are connected to a blade of a wind power generator so that rotation power can be inputted. The third housing is fixed to one side of the wind power generator and supports the first and second housings to rotate. The multiple gear rows are placed inside the first, second, and third housings in order to increase the rotation speed of the first and second housings. The female screw is formed to penetrate the inside and outside of the first, second, and third housings at one side. The plug unit is connected to the female screw. The magnet is installed at the inner end part of the plug unit, and iron is stuck to the magnet due to magnetic force.
展开▼
