SMR Gearbox Installation
Satisfactory efficiency is determined by right set up. lubrication and servicing. thus it’s important that the directions in the set up and servicing leaflet. supplied with every single gearbox. are followed meticulously. some of the essential elements of belt and torque-arm set up are listed beneath.
1. Install pulley on gearbox input shaft as shut towards the reducer feasible, and mount reducer on driven shaft as shut to bearing as sensible. failure to carry out this can lead to excess loads while in 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 approximately 90° for the center line concerning driven and input shafts. this may permit tensioning of the wedge belt drive using the torque arm which really should ideally be in tension. if output hub runs anti-clockwise. torque arm should be positioned the correct.
three. lnstall torque-arm fulcrum on the rigid support to ensure that the torque-arm are going to be at roughly proper angles for the center line through the driven shaft as well as torque arm case bolt. make certain there is sufficient get up from the turnbuckle for belt stress adjustment.
Hold shut.
Bell drive can be located in any convenient postion. when the torque arm is to be utilised to tighten the belts, the drive really should be at about tight angle on the line among the input and output shafts.
Bell drive may be located for the right if desired.
If output hub rotates clock-wise. position belt drive and torque arm in opposite path to that proven within the illustration.
Torque arm and belt get up.
Torque arm can be mounted towards the proper if wanted.