CNC milled tensioner brackets for a scissor lift steering drive
These tensioner brackets were designed to improve the tension in the drive belts on a steering mechanism for a scissor lift that was being modified for a project here at the university.  I was paid to build these brackets, using solid model files from Solid Works.  I then imported these into Mastercam were I generated toolpath operations and then using the appropriate post processor, generated the G code for the part program (I'm still working on getting more pictures of the milling simulation in Mastercam).  After that, I down loaded the programs to the mill and made the brackets.  I made two of each of the parts shown in the pictures below.
Here are some pictures of the parts completed and unassembled after milling.  These plates and brackets feature many different drilled, countersunk and threaded holes in three different sizes.
Here are some pictures showing the parts assembled.
More of the same :)
And finally, The assembly with the tensioner pulleys installed.