SMR Gearbox Installation
Satisfactory efficiency relies on right set up. lubrication and maintenance. consequently it is necessary the directions during the set up and maintenance leaflet. provided with each and every gearbox. are followed meticulously. a number of the critical facets of belt and torque-arm installation are listed beneath.
1. Install pulley on gearbox input shaft as close towards the reducer feasible, and mount reducer on driven shaft as near to bearing as useful. failure to try and do this can cause excess loads within the input shaft bearings and output bearings and could induce their premature failure.
two. Install motor and wedge belt drive with all the belt pull at somewhere around 90° for the center line amongst driven and input shafts. this will likely allow tensioning in the wedge belt drive with all the torque arm which ought to preferably be in stress. if output hub runs anti-clockwise. torque arm need to be positioned the proper.
three. lnstall torque-arm fulcrum on a rigid help so that the torque-arm will likely be at somewhere around appropriate angles on the center line with the driven shaft as well as torque arm situation bolt. make sure there exists ample take up during the turnbuckle for belt tension adjustment.
Hold shut.
Bell drive may very well be located in any handy postion. in case the torque arm is usually to be used to tighten the belts, the drive should be at about tight angle on the line concerning the input and output shafts.
Bell drive might be situated towards the suitable if wanted.
If output hub rotates clock-wise. place belt drive and torque arm in opposite route to that proven while in the illustration.
Torque arm and belt consider up.
Torque arm can be mounted to the appropriate if wanted.