SMR Gearbox Installation
Satisfactory effectiveness will depend on appropriate set up. lubrication and upkeep. as a result it is vital that the instructions within the set up and maintenance leaflet. supplied with each and every gearbox. are followed very carefully. a number of the crucial facets of belt and torque-arm installation are listed below.
one. Install pulley on gearbox input shaft as near for the reducer doable, and mount reducer on driven shaft as near to bearing as sensible. failure to try and do this will likely trigger extra loads inside the input shaft bearings and output bearings and could cause their premature failure.
two. Install motor and wedge belt drive with the belt pull at approximately 90° for the center line in between driven and input shafts. this can permit tensioning from the wedge belt drive together with the torque arm which ought to ideally be in tension. if output hub runs anti-clockwise. torque arm really should be positioned the appropriate.
3. lnstall torque-arm fulcrum on the rigid support to ensure the torque-arm might be at approximately proper angles on the center line through the driven shaft as well as torque arm case bolt. ensure there’s ample get up while in the turnbuckle for belt stress adjustment.
Keep close.
Bell drive may be positioned in any easy postion. should the torque arm will be to be made use of to tighten the belts, the drive needs to be at about tight angle for the line amongst the input and output shafts.
Bell drive might be situated for the suitable if sought after.
If output hub rotates clock-wise. place belt drive and torque arm in opposite route to that shown inside the illustration.
Torque arm and belt consider up.
Torque arm may be mounted on the suitable if desired.