Differential Gearbox
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Informacje o modelu
- Źródło
- Printables
- Kategoria
- Engineering
- Licencja
- Creative Commons — Public Domain
It is 3D Model of a Differential Gearbox used in Cars which helps cars when taking a corner or while parking. You can assemble it in both ways part by part or just printing it all at once.
Assembly Instructions
1. Internal Gear Assembly
Spider Gears: Take the two MitreGears and slide them onto the internal cross-shaft (the small perpendicular shafts).
Side Gears: Place the two main Gears into the Housing and RearCover respectively. Ensure they spin freely.
Meshing: Align the spider gears with the side gears so that all four gears mesh smoothly within the housing.
2. Housing Closure
Alignment: Align the RearCover with the main Housing body. Ensure the bolt holes are synchronized.
Fastening: Use the Steel Hex Nuts and Zinc Yellow-Chromate Bolts (listed in the BOM) to secure the two halves. Tighten in a star pattern to ensure even pressure on the bearings/seating.
3. Shaft Installation
Input/Output: Slide the main Shaft through the ShaftFixture.
Locking: If your design uses pins or set screws to lock the gears to the shafts, install them now. Check that rotating the input shaft results in the correct differential movement of the output shafts.
4. Finishing
Testing: Rotate one output shaft while holding the housing stationary; the other shaft should rotate in the opposite direction.
Lubrication: (Optional) Add a small amount of plastic-safe grease to the mitre gears for smoother operation.