DIY Power Feed for Milling Machine

Watch me as I make my own power feed for my warco GH milling machine, in part 1 of this 2 part video series.

Free drawings are available to download at: www.mr-mechanical.co.uk

Materials used:
100 x 50mm alloy box section
1no. alloy pulley - 40 Tooth - Link: https://rover.ebay.com/rover/1/710-53481-19255-0/1?mpre=https%3A%2F%2Fwww.ebay.co.uk%2Fitm%2FXL10-100T-Pitch5-08mm-Tooth-Width-11mm-Timing-Belt-Pulley-Synchronous-Wheel-Gear%2F223458222529%3FssPageName%3DSTRK%253AMEBIDX%253AIT%26var%3D522213680921%26_trksid%3Dp2057872.m2749.l2649&campid=5338646355&toolid=20008
1no. alloy pulley - 20 Tooth - Link: https://rover.ebay.com/rover/1/710-53481-19255-0/1?mpre=https%3A%2F%2Fwww.ebay.co.uk%2Fitm%2FXL10-100T-Pitch5-08mm-Tooth-Width-11mm-Timing-Belt-Pulley-Synchronous-Wheel-Gear%2F223458222529%3FssPageName%3DSTRK%253AMEBIDX%253AIT%26var%3D522213680796%26_trksid%3Dp2057872.m2749.l2649&campid=5338646355&toolid=20008
1no. belt. 91 tooth Link: https://rover.ebay.com/rover/1/710-53481-19255-0/1?mpre=https%3A%2F%2Fwww.ebay.co.uk%2Fitm%2FTiming-Belt-T5-5mm-Pitch-10mm-Wide-24-105-Teeth-CNC-ROBOTICS-Choose-Size%2F201279980317%3FssPageName%3DSTRK%253AMEBIDX%253AIT%26var%3D500477567565%26_trksid%3Dp2057872.m2749.l2649&campid=5338646355&toolid=20008
Nema 34 stepper motor
M8 cap head screws
M6 cap head screws
M5 cap head screws

Process followed:
The existing hub from the end of the lead screw was turned down to allow space for the new alloy pulley, and the hub was removed from the pulley using the the lathe. The two parts were fixed together with four m5 screws.
The alloy box section was machine with the various holes required for the pulleys, lead screw and fixings using end mills and drills / tapps and the radius function on my DRO.

In part 2 of the video series we'll be wiring up the stepper motor and controls!

Camera Used: https://amzn.to/2Tjlt8i
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Contact me by email: mr-mechanical@outlook.com
Website: www.mr-mechanical.co.uk
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Видео DIY Power Feed for Milling Machine канала Mr Mechanical