SMR Gearbox Installation
Satisfactory performance is dependent upon good set up. lubrication and upkeep. therefore it is important the instructions within the installation and upkeep leaflet. supplied with every gearbox. are followed thoroughly. several of the crucial elements of belt and torque-arm set up are listed below.
one. Install pulley on gearbox input shaft as close on the reducer possible, and mount reducer on driven shaft as near to bearing as practical. failure to complete this will lead to excess loads while in the input shaft bearings and output bearings and could result in their premature failure.
two. Install motor and wedge belt drive with all the belt pull at around 90° to your center line between driven and input shafts. this may allow tensioning on the wedge belt drive together with the torque arm which ought to preferably be in stress. if output hub runs anti-clockwise. torque arm really should be positioned the correct.
3. lnstall torque-arm fulcrum on the rigid support to ensure the torque-arm will likely be at roughly correct angles towards the center line through the driven shaft and the torque arm case bolt. ensure there exists sufficient take up while in the turnbuckle for belt tension adjustment.
Preserve close.
Bell drive can be located in any easy postion. if your torque arm is always to be utilized to tighten the belts, the drive must be at about tight angle for the line in between the input and output shafts.
Bell drive could possibly be positioned towards the proper if desired.
If output hub rotates clock-wise. position belt drive and torque arm in opposite route to that proven in the illustration.
Torque arm and belt consider up.
Torque arm may very well be mounted for the right if preferred.