Design of electric screw removal
[Abstract] Electric screw for demolition as a demolition tool is to facilitate people's productive labor, production increase in the number of products, the improvement of quality of the lower production costs, improve the working conditions of workers and the rational use of energy. Electric screw-mainly used for demolition demolition bearings, gears, pulleys and bushings, compared to manually demolition, it's more convenient and faster. In this paper, electric screw demolition of the design and principle, to choose from motor reducer for the design and the demolition of thread, the screw design and calculation. A safe operation, a high degree of mechanization and automation, is now demolished technical direction of development.
[Key Words] electric spiral design safe operation of the demolition