SMR Gearbox Installation
Satisfactory overall performance will depend on good installation. lubrication and maintenance. consequently it is necessary the instructions within the set up and maintenance leaflet. supplied with each and every gearbox. are followed cautiously. several of the important aspects of belt and torque-arm installation are listed below.
one. Install pulley on gearbox input shaft as shut to your reducer attainable, and mount reducer on driven shaft as shut to bearing as useful. failure to do this will trigger excess loads while in the input shaft bearings and output bearings and could bring about their premature failure.
two. Install motor and wedge belt drive using the belt pull at approximately 90° to the center line among driven and input shafts. this will likely permit tensioning in the wedge belt drive using the torque arm which should really preferably be in stress. if output hub runs anti-clockwise. torque arm really should be positioned the proper.
3. lnstall torque-arm fulcrum on the rigid support in order that the torque-arm will be at about ideal angles for the center line with the driven shaft and also the torque arm case bolt. ensure there is enough take up inside the turnbuckle for belt stress adjustment.
Preserve shut.
Bell drive may be situated in any hassle-free postion. in the event the torque arm is usually to be used to tighten the belts, the drive should be at about tight angle for the line amongst the input and output shafts.
Bell drive might be situated on the ideal if wanted.
If output hub rotates clock-wise. position belt drive and torque arm in opposite direction to that shown within the illustration.
Torque arm and belt take up.
Torque arm may very well be mounted to the correct if wanted.