SMR Gearbox Installation
Satisfactory efficiency depends upon right set up. lubrication and servicing. hence it is important the directions from the installation and upkeep leaflet. provided with just about every gearbox. are followed thoroughly. some of the vital elements of belt and torque-arm set up are listed beneath.
1. Install pulley on gearbox input shaft as shut to your reducer feasible, and mount reducer on driven shaft as shut to bearing as useful. failure to complete this will bring about excess loads while in the input shaft bearings and output bearings and could lead to their premature failure.
2. Install motor and wedge belt drive with the belt pull at around 90° to the center line among driven and input shafts. this will likely permit tensioning with the wedge belt drive using the torque arm which really should preferably be in stress. if output hub runs anti-clockwise. torque arm ought to be positioned the ideal.
3. lnstall torque-arm fulcrum on a rigid support to ensure that the torque-arm will probably be at around ideal angles to the center line through the driven shaft and also the torque arm case bolt. be certain there may be adequate consider up in the turnbuckle for belt tension adjustment.
Hold shut.
Bell drive could possibly be located in any convenient postion. if the torque arm is to be used to tighten the belts, the drive really should be at about tight angle to your line between the input and output shafts.
Bell drive could be found to your correct if desired.
If output hub rotates clock-wise. position belt drive and torque arm in opposite course to that shown during the illustration.
Torque arm and belt consider up.
Torque arm could possibly be mounted to the ideal if preferred.