The utility model discloses steel structure
polishing equipment convenient to maintain, and relates to the technical field of
polishing, the steel structure
polishing equipment comprises a polishing shaft and a polishing disc, the surface of the polishing shaft is slidably provided with a first
ring block, the surface of the first
ring block is rotatably provided with a protective cover, and the surface of the polishing shaft is fixedly provided with a second
ring block; according to the steel structure polishing equipment convenient to maintain, a polishing disc is maintained and operated by an operator, when the polishing disc is maintained or replaced, the operator only needs to separate a nut body at a second screw groove, a protective cover is pushed to reset through the elastic performance of a compressed first spring, and the polishing disc is fixed to the protective cover. And when the
grinding disc works, the protective cover can form good protective operation on the
grinding disc, and through the mode, it is guaranteed that when the
grinding disc works, the convenient
scrap splashing prevention effect is achieved through the protective cover, and meanwhile it is guaranteed that when the grinding disc is maintained, the protective cover is adjusted to be away from the grinding disc easily.