Zibo Boshan Yongxing Reduction Machinery Factory

First determine what reducer is, such as cast iron worm gear reducer, aluminum alloy worm gear reducer, gear reducer, etc. After the structure and accessories type of the reducer are determined, the following contents are initially determined according to the requirements of the working conditions on the basis of understanding the structure of the reducer. The transmission series of the reducer is selected according to the working speed requirements. Depends on the type of transmission parts, transmission ratio, spatial location and size requirements. When determining the layout of transmission parts and there are no special requirements, the axis should be arranged horizontally (such as a horizontal reducer). For the two-stage cylindrical gear reducer, the expansion type or coaxial type is determined by the size of the transmitted power and the axis layout requirements. , Preliminary Bearing Type Generally, reducers use rolling bearings and sliding bearings. The types of rolling bearings are determined by load and speed requirements. When selecting bearings, you should also consider the adjustment, fixing, lubrication and sealing of the bearings and determine the structural form of the end cover. , The structure of the reducer body is determined. Usually, when there are no special requirements, the gear reducer body adopts a structure that is split horizontally along the gear axis to facilitate assembly. , select the coupling type: elastic couplings commonly used for high-speed axes, movable rigid couplings commonly used for low-speed axes. The article comes from../