4. Z-axis assembly

Step #06 - Mounting the Backplate

List of Components

ItemSpecQty
 Bearing/1
 Stop Ring/1
  DIN 912 Screw M5x162
  DIN 912 Screw M6x162

Tools needed

Allen Key 4mm Allen Key 5mm

Instructions

  1. Insert the Z axis assembly onto the X axis carriage.
    1. On the leadscrew, insert first the stop ring then the bearing.
      1. Place the back plate assembly on the 2 profiles.
        1. Secure the whole by adding the two M6 screws.
          1. Push the bearing in the bearing support plate.
            1. Secure the bearing by tightening the stop ring.
              1. Screw down the anti backlash nut on the X carriage plate with the two M6 screws.

                Animation

                Make sure the wheels touch the aluminium profile. Adjust the eccentric spacers if it isn't the case.