Cargo cycles: Difference between revisions
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===Problem=== | ===Problem=== | ||
=== | ===Approach=== | ||
=== Parts === | === Parts === | ||
Revision as of 20:01, 24 May 2020
Problem
Approach
Parts
| Quantity | Part | Link |
|---|---|---|
| 1 | Batteries | |
| 2 | Motors | |
| 1 | 68mmx113mm bottom bracket - remove and store or recycle nut | Amazon |
| 1 | 3d printed bottom bracket holder | CAD |
| 2 | Bottom bracket mounting plates - to achieve 68mm width for mounting a sealed bottom bracket, on either side of a 1 1/2 inch (38.1mm) replimat frame, ~15mm thick plate must be used for the bracket on either side. This might work with PET. | |
| 4 | 100 Watt flexible solar panels | Amazon |
| 1 | crank arm set | |
| 1 | cranks | |
| 1 | freewheel to axle adapter | |
| 1 | keyed axle | |
| 1 | keyed sprocket | |
| 1 | pillow block bearings | |
| 1 | wheel spindle w/ bearings, castle nut, grease cap, cotter pin | |
| 1 | saddle back / seat | |
| 1 | http://www.sturmey-archer.com/en/products/detail/xl-sdd |
Bottom bracket
-
Bicycle bottom bracket adapter CAD
-
Bicycle bottom bracket adapter left side
-
Bicycle bottom bracket adapter right side
-
Cranks installed
Safety
- Always-on lights wired into main battery (never forget to charge or turn on)
Research
- Toothed V belt pulleys, freewheel
- CVT
- Flow storage cage
- Cart part supplier
- https://attackingpixels.com/n55-recumbent-bike-aluminium/
- https://attackingpixels.com/static/n55-XYZ-Cargo-aluminium-bike1-a308cba56b1218e1777339600fdae48c-a06fa.jpg
- https://www.youtube.com/watch?v=jf9Kw_8vFZs
- https://ebikebc.com/product/trolley-cargo-bike-kit/ https://ebikebc.com/product/child-cargo-ebike-add-on/
