SMR Gearbox Installation
Satisfactory performance depends upon correct installation. lubrication and maintenance. thus it is crucial that the directions during the set up and maintenance leaflet. supplied with every gearbox. are followed carefully. a number of the vital facets of belt and torque-arm installation are listed below.
1. Install pulley on gearbox input shaft as near to the reducer possible, and mount reducer on driven shaft as near to bearing as sensible. failure to do this may bring about extra loads within the input shaft bearings and output bearings and could result in their premature failure.
two. Install motor and wedge belt drive with the belt pull at about 90° towards the center line involving driven and input shafts. this will allow tensioning of the wedge belt drive with the torque arm which should preferably be in tension. if output hub runs anti-clockwise. torque arm must be positioned the proper.
3. lnstall torque-arm fulcrum on the rigid assistance to ensure the torque-arm will be at roughly appropriate angles for the center line with the driven shaft and also the torque arm case bolt. be sure there exists adequate consider up from the turnbuckle for belt stress adjustment.
Retain near.
Bell drive might be situated in any handy postion. in the event the torque arm is to be utilized to tighten the belts, the drive ought to be at about tight angle on the line between the input and output shafts.
Bell drive may be situated towards the correct if desired.
If output hub rotates clock-wise. place belt drive and torque arm in opposite direction to that proven from the illustration.
Torque arm and belt consider up.
Torque arm might be mounted for the proper if desired.