Copper alloy coated worm gear structure

The utility model discloses a copper alloy coated worm gear structure which comprises a worm gear assembly, a coating assembly is movably installed on the side surface of the worm gear assembly, the worm gear assembly comprises a first worm gear and a second worm gear, flanges are fixedly installed on the side surface of one end of the first worm gear and the side surface of one end of the second worm gear, and a first installation ring is fixedly connected to the upper end of the first worm gear. And gear sleeves are detachably mounted on the side surfaces of the first worm gear and the second worm gear. The worm gear assembly is matched with the wrapping assembly, so that the worm gear assembly can be rapidly installed, the overall performance of the worm gear assembly is enhanced, meanwhile, the worm gear assembly can be protected, the abrasion degree of a worm gear in use is reduced, cost loss is reduced, and the service life is prolonged. 本实用新型公开了一种铜合金包覆蜗轮结构，包括蜗轮组件，蜗轮组件的侧表面活动安装有包覆组件，蜗轮组件包括第一蜗轮和第二蜗轮，第一蜗轮和