How to build a Drill Press(Drill Guide) Machine | Handmade Drill stand

High-precision hole machining Depth adjustment plug High rigidity, the drill bit will not be blurred Quick disassembly mechanism capable of quickly fixing drill bit Prepare slide rails (for drawers, etc.) Separable type Temporarily fix the slide rail to the bracket (movable side) Assemble with a flat table as much as possible (used to align the bottom of the column with the slide rail) When tightening, pull out the moving parts Open the guide hole and fix it with wood screws Temporarily fix the reinforcement to the column paste Drill two screw holes (understandable when bonding) Remove the screws Remove the positioning tape and apply adhesive Add screw holes as a guide Screw a few places Temporarily fix the fixed side bracket Temporarily fix the rebar on the right side of the screen Temporarily fix it on the reinforcing material Pull out the fixed pillar Add wood screws If this is the case, the movable and fixed columns are rubbed, and the movement is not good…

Wipe the friction part (because the abrasive powder of the file sticks to the guide rail, wipe, lubricate and put it back) The corners of the guide rails should be made with files because it is an assembly standard for burrs during the manufacturing process. Check the right angle of the fixed pillar and the guide rail Slightly deviated Repair paper Paste the previously adjusted fixed side pillars on the drilling machine Use right-angle rails as guides (standard rails) Bonding makes the X axis and Y axis perpendicular (this is the most important) Confirm bonding X axis, Y axis The fixed column on the opposite side is connected to the adhesive column Of course, the surface of the steel bar should also be vertical Add stiffeners to the fixed column Making a bit retaining ring Drill a pilot hole in the center of the ring Use the circular cutting jig of the trimmer to make the drill retaining ring (if not, you can replace it with a hole saw, etc.) If the drill bit fits perfectly! Cut extra parts Attach the ring to a movable support, but it cannot be fixed horizontally Bond used a parallel piece of wood Bound reinforcement Reinforce the fixing bracket with screws Tighten the drill ring Bonding aluminum plate (part of the depth adjustment mechanism) Make a countersunk hole for installing the insert nut Insert the insert nut Paste ratio Reinforce with screws Create a quick release mechanism Join the hinge chain Set up exercises There is a gap, so "now" doesn't make sense Chuck Long Diamond Check vertical Natural deviation Use a drill to keep the game for fine-tuning You can manually adjust Epoxy putty Put the putty on the connection and disassembly mechanism and press it on the drill edge to take the mold (for the connection and disassembly mechanism, the scaffold is made of wood screws so that the putty cannot be removed) If the putty hardens, it should be removed because it will not stick to the soft rubber.

Check if vertical processing is possible High speed machining with 2mm thin drill positive It matches perfectly with the back scribe Depth adjustment mechanism Apply the drill tip to the processing target At this time, the memory will be 0 points Move the memory to the depth you want to handle and fix the plug Drill to the stopper For the 10 mm depth setting, the actual measured value is 9.14 mm. The drill tip has no pin angle, so it will move about 1 mm.

As found on YouTube

Related Posts