SMR Gearbox Installation
Satisfactory functionality is dependent upon correct set up. lubrication and maintenance. therefore it is important that the guidelines from the set up and upkeep leaflet. provided with every single gearbox. are followed carefully. some of the important facets of belt and torque-arm installation are listed under.
one. Install pulley on gearbox input shaft as close to your reducer possible, and mount reducer on driven shaft as near to bearing as useful. failure to do this may lead to extra loads within the input shaft bearings and output bearings and could induce their premature failure.
two. Install motor and wedge belt drive with the belt pull at about 90° for the center line between driven and input shafts. this will likely permit tensioning of your wedge belt drive together with the torque arm which must ideally be in tension. if output hub runs anti-clockwise. torque arm should be positioned the correct.
3. lnstall torque-arm fulcrum on the rigid support in order that the torque-arm is going to be at around appropriate angles to your center line through the driven shaft plus the torque arm case bolt. be sure there is ample consider up while in the turnbuckle for belt tension adjustment.
Hold shut.
Bell drive may very well be positioned in any handy postion. in the event the torque arm is always to be employed to tighten the belts, the drive must be at about tight angle to your line between the input and output shafts.
Bell drive might be found to the right if preferred.
If output hub rotates clock-wise. position belt drive and torque arm in opposite path to that shown from the illustration.
Torque arm and belt take up.
Torque arm may very well be mounted on the correct if preferred.