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  • REV DUO
  • Structure
    • Introduction to Structure
      • 15mm Extrusion
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      • Flat Plate
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    • Introduction to Motion
      • Hex Shaft and Spacers
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      • Advanced Gears
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  • Linear Motion Kit
    • Three Stage Cascading Lift
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  • Channel Drivetrain
    • Single Sprocket Shaft Assembly
    • Double Sprocket Shaft Assembly
    • Drive Shaft Assembly
    • UltraPlanetary Gearbox Assembly
    • Making the Chain Links
    • Drive Rail Assembly
    • Final Assembly
  • Channel Drivetrain - Mecanum Upgrade
    • 90mm Single Sprocket Shaft Assembly
    • 75mm Single Sprocket Shaft Assembly
    • Drive Shaft Assembly
    • UltraPlanetary Gearbox Assembly
    • Making the Chain Links
    • Drive Rail Assembly
    • Final Assembly
    • Mecanum Wheel Setup and Behaviour
  • Mecanum Drivetrain V2
    • UltraPlanetary Gearbox Assembly
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    • Final Assembly
    • Mecanum Wheel Setup and Behavior
    • Mecanum Drivetrain Example Code
  • Mecanum Drivetrain Kit
    • UltraPlanetary Gearbox Assembly
    • Drive Rail Assembly
    • Final Assembly
    • Mecanum Wheel Setup and Behavior
    • Mecanum Drivetrain Example Code
  • Extrusion Chain Drivetrain
    • Pre-Loading Brackets
    • Traction Wheel Assembly
    • Omni Wheel Assembly
    • UltraPlanetary Gearbox Assembly
    • Internal Chassis Frame Assembly
    • Making the Chain Links
    • Final Assembly
  • Extrusion Gear Drivetrain
    • Pre-Loading Brackets
    • Omni Wheel Assembly
    • Middle Grip Wheel Assembly
    • Front Grip Wheel Assembly
    • Gear Idler Assembly
    • UltraPlanetary Gearbox Assembly
    • Internal Chassis Frame Assembly
    • Final Assembly
  • Class Bot V2
    • Pre-Loading Brackets
    • Internal Robot Frame Assembly
    • External Robot Frame Assembly
    • Wheel Assemblies
    • Arm Gear Assemblies
    • Arm Assemblies
    • Final Assembly
  • Class Bot
    • Pre-Loading Brackets
    • Internal Robot Frame Assembly
    • External Robot Frame Assembly
    • Wheel Assemblies
    • Arm Gear Assemblies
    • Arm Assemblies
    • Final Assembly
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    • REV Control System
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  • Wheel Assembly Parts Required
  • Traction Wheel Assembly
  • Omni Wheel Assembly
  • Wheel-to-Frame Assembly

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  1. Class Bot

Wheel Assemblies

Wheel Assembly Parts Required

PART NUMBER

DESCRIPTION

QTY.

5MM X 135MM HEX SHAFT

4

THROUGH BORE BEARING - LONG

8

SHAFT COLLAR

12

90MM OMNI WHEEL

2

90MM TRACTION WHEEL

2

Traction Wheel Assembly

Add a Shaft Collar flush to the end of the 5mm x 135mm Hex Shaft. Tighten the Shaft Collar.

Slide a 90mm Traction Wheel onto the shaft.

Slide a 72 Tooth Gear onto the shaft.

Slide a Through Bore Bearing - Long onto the shaft.

Traction Wheel Assembly Complete.

Repeat the steps above to make a second Traction Wheel Assembly.

Omni Wheel Assembly

Add a Shaft Collar flush to the end of the 5mm x 135mm Hex Shaft. Tighten the Shaft Collar.

Slide a 90mm Omni Wheel onto the shaft.

Slide a Through Bore Bearing - Long onto the shaft.

Omni Wheel Assembly Complete.

Repeat the steps above to make a second Omni Wheel Assembly.

Wheel-to-Frame Assembly

Slide a Traction Wheel Assembly through a an External Cross Member -Bearing Pillow Block, as shown. Add two Shaft Collars on the shaft and a Through Bore Bearing - Long. Both bearings should be facing toward the center of the chassis.

Slide the Traction Wheel Assembly through the Bearing Pillow Block on the nearby Internal Cross Member.

Note: Take time now to adjust the Traction Wheel Assembly and the 40:1 HD Hex Motor so that the gears are properly meshed. If needed loosen the screws on the motor bracket and slide it along the Extrusion to obtain the appropriate amount of gear mesh.

Tighten the Shaft Collars against the inside of either Bearing Pillow Block to secure the wheel as shown in the image above.

Repeat the previous steps to add the second Traction Wheel Assembly to the Robot Frame.

Slide a Omni Wheel Assembly through a an External Cross Member -Bearing Pillow Block, as shown. Add two Shaft Collars on the shaft and a Through Bore Bearing - Long. Both bearings should be facing toward the center of the chassis.

Slide the Omni Wheel Assembly through the Bearing Pillow Block on the nearby Internal Cross Member.

Tighten the Shaft Collars against the inside of either Bearing Pillow Block to secure the wheel as shown in the image above.

Wheel Assemblies Complete.

Repeat the above steps to attach a second Omni Wheel Assembly to the Robot Frame.

Slide a Omni Wheel Assembly through a an External Cross Member -Bearing Pillow Block, as shown. Add two Shaft Collars on the shaft and a Through Bore Bearing - Long. Both bearings should be facing toward the center of the chassis.

Step 5

Slide the Omni Wheel Assembly through the Bearing Pillow Block on the nearby Internal Cross Member.

Tighten the Shaft Collars against the inside of either Bearing Pillow Block to secure the wheel as shown in the image above.

Step 6

Wheel Assemblies Complete. Repeat Steps 4-5 to attach a second Omni Wheel Assembly to the Robot Frame.

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Last updated 3 years ago

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