Robot-Chassis-P Assembly Graphic Tutorial

Firstly, install black silicone shock-absorbing balls on the four circular holes of the bent aluminum alloy plate.

Next, fix the parts onto the plate using hexagonal standoff M2.5*14 and black metal countersunk screws KM2.5*8, and tighten them with a screwdriver.
The operation is the same for both the left and right sides.

Then, put the plate with assembled black silicone shock-absorbing balls onto the four orange circular holes on the right side of the aluminum alloy long plate.

Install another shock-absorbing ball on the middle circular hole.

Finally, fix the small aluminum plate onto the top of the shock-absorbing ball.

Fix the small aluminum plate onto the hexagonal standoffs with black metal countersunk screws KM2.5*8.

The assembly of the shock-absorbing base is completed.

Next, assemble the chassis with rails.

Fix the aluminum rail on the top of the aluminum plate with the black metal cup head hexagonal screw M3*10.

Fix the black metal hexagonal nut M3 at the bottom with a small cross wrench sleeve.

Install the plugs on both sides of the rail.

Note that the screws need to be installed upside down, put the black metal hexagonal nut M3 inside the plug and fix it slightly with your hand.

Then use the Allen wrench to screw the black metal cup head hexagonal screw M3*10 at the bottom.

Bottom mounting with rails is complete.

Then, install the motors.
Use silver metal round head screws PM3*25 to install them through the two circular holes on the top and bottom side of the motor and the side of the aluminum plate respectively.

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Then attach the upper and lower plates together.
Use black metal countersunk screws KM2.5*8 to fix the hexagonal standoffs M2.5*20 onto the orange circular holes marked in the diagram as support.

Place the plate with the rail on top and fix it with the black metal countersunk head screws KM2.5*8.

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Pay attention to installing the same Mecanum wheels in diagonal pairs.

Now, the smart mobile robot chassis is assembled.