Sz gear reducer adopts unit structure design. Its specifications, main parameters and transmission ratio are all prioritized. The standardization and generalization of parts are high, and the interchangeability is good, which is convenient for organization and production. Secondly, the gear parameters of Sz gear reducer are computer optimized design, which makes the reducer have the characteristics of large transmission power per unit volume and light weight. In addition, the gear precision of Sz gear reducer is DIN standard 6 grade, grinding tooth, some specifications It adopts tooth profile and tooth direction modification, and the transmission is stable and the noise is low.
When installing the Sz gear reducer, the center axis of the drive should be centered. The error should not be greater than the compensation amount of the coupling used. The alignment can prolong the service life and obtain the ideal transmission efficiency. When the transmission member is mounted on the output shaft, the assembly member and the internal thread of the shaft end are usually used to press the transmission member with a bolt.
It is required that the Sz gear reducer should be firmly installed on a stable level foundation or base. The oil in the oil drain groove should be removed and the cooling air circulation should be smooth. When the transmission coupling has protrusions or gears and sprocket transmissions, it should be considered to install protective devices. When the output shaft is subjected to large radial loads, the reinforcement type should be selected.
In addition, according to the specified installation device to ensure that the staff can easily access the oil mark, vent plug, drain plug. After the installation is in place, the accuracy of the installation position should be thoroughly checked in order, and the reliability of each fastener should be flexibly rotated after installation.