Gears and transmission
Miniature Belt Conveyor with Motor & Gearbox Drive
- Bounding box
- 180.0 × 132.5 × 53.0 mm
- Engine
- Precision B-rep
- Parameters
- 36
- Published
- October 16, 2026
Download
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The prompt
Add a realistic **electric motor with a gearbox** mounted beside one end drum of the existing conveyor. - Place the motor and gearbox assembly next to the drive-end drum, outside the conveyor frame. - The electric motor should be a cylindrical industrial motor with a cooling-ribbed housing and a small terminal box. - Attach a compact industrial gearbox directly to the motor. - Connect the gearbox output shaft to the drive drum axle using a short coupling. - Mount the motor and gearbox securely on a small bracket attached to the conveyor frame. - Make the motor and gearbox clearly visible and proportionate to the miniature conveyor. - Keep the conveyor frame, belt, rollers, dimensions, and all existing geometry unchanged. - Model the motor, gearbox, mounting bracket, and coupling as separate solid components where possible, suitable for 3D printing. - This is a visual mechanical assembly only: no wiring, electronics, or functional electric drive is required.
Parameters
| Name | Value | Range |
|---|---|---|
| Rail Length | 180 mm | 100 – 300 |
| Overall Width | 55 mm | 30 – 120 |
| Side Rail Height | 18 mm | 8 – 40 |
| Rail Thickness | 3 mm | 2 – 6 |
| Support Leg Height | 30 mm | 5 – 80 |
| Leg Width | 12 mm | 4 – 30 |
| Leg Thickness | 3 mm | 2 – 8 |
| Leg Bolt Hole Dia | 3.4 mm | 2 – 8 |
| Drum Centre Span | 140 mm | 60 – 260 |
| Drum Diameter | 24 mm | 12 – 50 |
| Drum Length | 34 mm | 10 – 100 |
| Roller Diameter | 10 mm | 5 – 30 |
| Roller Length | 34 mm | 10 – 100 |
| Support Rollers | 3 pcs | 0 – 8 |
| Return Rollers | 2 pcs | 0 – 8 |
| Drum/Roller Bore Dia | 3.4 mm | 2 – 12 |
| Axle Diameter | 3 mm | 2 – 6 |
| Axle Length | 62 mm | 20 – 160 |
| Frame Axle Hole Dia | 3.4 mm | 2.2 – 8 |
| Belt Thickness (TPU) | 1.2 mm | 0.6 – 3 |
| Belt Width | 36 mm | 10 – 90 |
| Running Clearance | 0.4 mm | 0.1 – 1 |
| Motor Body Dia | 28 mm | 15 – 60 |
| Motor Body Length | 42 mm | 20 – 100 |
| Cooling Fin Dia | 34 mm | 16 – 70 |
| Cooling Fin Thickness | 1.5 mm | 0.8 – 4 |
| Cooling Fin Count | 8 pcs | 0 – 20 |
| Terminal Box Length | 14 mm | 6 – 30 |
| Terminal Box Width | 16 mm | 6 – 40 |
| Terminal Box Height | 8 mm | 3 – 20 |
| Gearbox Housing Dia | 26 mm | 12 – 50 |
| Gearbox Length | 20 mm | 8 – 60 |
| Coupling Hub Dia | 12 mm | 5 – 30 |
| Coupling Hub Length | 12 mm | 5 – 40 |
| Bracket Plate Thickness | 4 mm | 2 – 10 |
| Bracket Length | 40 mm | 10 – 120 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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