Related Manuals for Grizzly G0704
Summary of Contents for Grizzly G0704
- Page 1 WWW.HEAVYMETALCNC.COM Installation Instructions for the Grizzly G0704 Schlumberger-Private...
- Page 2 This kit comes with everything you see here. Plus 8 each: 5mm x 20mm stainless steel cap screws. 4 each: 4mm x 16mm stainless steel cap screws for Z motor. 4 each: 4mm x 12mm stainless steel cap screws for X motor. 2 each: 6mm x 75mm stainless steel cap screws for X extension and bearing block.
- Page 3 Start by removing all of the handles Schlumberger-Private...
- Page 4 Remove the plates from both ends of the table Schlumberger-Private...
- Page 5 Remove the piece circled in red Schlumberger-Private...
- Page 6 Now the table will slide off of the saddle Schlumberger-Private...
- Page 7 Loosen the two set screws and the lead screw nut will come off with the lead screw Schlumberger-Private...
- Page 8 Move the head to the top of the column. Loosen the bolts for the head and rotate it 90 degrees. This will expose the bolts for the lead screw nut in Z. You can also just remove the head. It will make things easier, later Schlumberger-Private...
- Page 9 Take off everything on top of the column Schlumberger-Private...
- Page 10 Also remove everything from Z handle Schlumberger-Private...
- Page 11 Remove the bolts from behind the head. Screw the lead screw until the lead nut gets to the slot in the column. Take the block off as shown, then you can pull the lead screw out from the top Schlumberger-Private...
- Page 12 Schlumberger-Private...
- Page 13 At this point you’ll need to take the column off of the base. It’s not a bad idea to remove the head first. It makes managing this easier Schlumberger-Private...
- Page 14 Unscrew the lead screw from the nut, and remove the nut, and lead screw Schlumberger-Private...
- Page 15 You will need to remove some material to get the new ball screw to go in the base Schlumberger-Private...
- Page 16 We used a manual mill to do this….because we have one. You may have to use a grinder. You’ll be removing 1 /4”-3/8” Schlumberger-Private...
- Page 17 The finish machining Schlumberger-Private...
- Page 18 Now you can start the installation. You will need to remove the washer and snap ring. Schlumberger-Private...
- Page 19 You also need to machine this area flat to mount the X ballnut block. Grinding it would also work. Schlumberger-Private...
- Page 20 Remove the .25” plate from the Y assembly, and bolt the rest of the assembly to the base Schlumberger-Private...
- Page 21 Tighten down the new ball nut block where the old one was Schlumberger-Private...
- Page 22 What we’ve done here is put a scale under the X ballscrew to use as a shim. The scale is about .05” thick to keep the ballscrew off of the saddle. If there are issues with it rubbing on the underneath side of the table, grind some relief under the ball screw so you can lower it down Schlumberger-Private...
- Page 23 Slide the table on and attach the motor mount on the left end, and the extension and bearing block on the right side. The extension is there so you won’t lose any X travel. Schlumberger-Private...
- Page 24 X ball screw and ball nut under the table Schlumberger-Private...
- Page 25 Put the column and the milling head back onto the base Schlumberger-Private...
- Page 26 • Drop the Z ball nut block down into the column as shown. When it gets to the through slot, you can tilt it to get it through the slot to align with the bolt holes Schlumberger-Private...
- Page 27 Drop the ball screw with the flange on it down through the ball nut block, and bolt the flange to the block. Schlumberger-Private...
- Page 28 Cap off the top. Now start tweaking everything in to run smoothly. We like to hook it up to a drill first, to get everything to start running back and forth smoothly. Then you can hook up the motors and finish getting everything tweaked in. Schlumberger-Private...