SMR Gearbox Set up
Satisfactory performance is determined by good installation. lubrication and maintenance. hence it is vital the guidelines from the set up and upkeep leaflet. supplied with each and every gearbox. are followed carefully. a few of the essential elements of belt and torque-arm set up are listed under.
one. Install pulley on gearbox input shaft as close towards the reducer feasible, and mount reducer on driven shaft as shut to bearing as sensible. failure to perform this will lead to extra loads during the input shaft bearings and output bearings and could cause their premature failure.
two. Install motor and wedge belt drive together with the belt pull at around 90° towards the center line involving driven and input shafts. this will 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 should be positioned the best.
three. lnstall torque-arm fulcrum on the rigid help to ensure the torque-arm will likely be at about correct angles to the center line through the driven shaft and also the torque arm situation bolt. be certain there’s sufficient take up from the turnbuckle for belt stress adjustment.
Keep close.
Bell drive can be located in any handy postion. in the event the torque arm would be to be made use of to tighten the belts, the drive should be at about tight angle to the line between the input and output shafts.
Bell drive may be positioned on the suitable if preferred.
If output hub rotates clock-wise. place belt drive and torque arm in opposite route to that proven in the illustration.
Torque arm and belt take up.
Torque arm may very well be mounted for the suitable if wanted.