Cargo cycles: Difference between revisions

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* https://attackingpixels.com/n55-recumbent-bike-aluminium/
* https://attackingpixels.com/n55-recumbent-bike-aluminium/
* https://attackingpixels.com/static/n55-XYZ-Cargo-aluminium-bike1-a308cba56b1218e1777339600fdae48c-a06fa.jpg
* 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/
* https://ebikebc.com/product/trolley-cargo-bike-kit/ https://ebikebc.com/product/child-cargo-ebike-add-on/
* [https://www.amazon.com/dp/B01M4K65UO/ 13-311 Electronic Fuse Block Accessory Lighting]
* [https://www.amazon.com/dp/B01M4K65UO/ 13-311 Electronic Fuse Block Accessory Lighting]
* [http://www.staton-inc.com/store/index.php?p=product&id=836 1" keyed freewheel adapter and ebike parts]
* [http://www.staton-inc.com/store/index.php?p=product&id=836 1" keyed freewheel adapter and ebike parts]
<youtube>jf9Kw_8vFZs</youtube>


=References=
=References=
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* [https://pinion.eu/en/ pinion gearbox]
* [https://pinion.eu/en/ pinion gearbox]
* [https://www.utahtrikes.com/PROD-11619311.html Catrikes Dumont Quad]
* [https://www.utahtrikes.com/PROD-11619311.html Catrikes Dumont Quad]
* [https://www.youtube.com/watch?v=Ub4EP2_mAds Designing Ebikes with multiple drive motors]
<youtube>Ub4EP2_mAds</youtube>
[[Category: Projects]]
[[Category: Projects]]
[[Category: Transportation]]
[[Category: Transportation]]

Revision as of 01:19, 2 February 2021


Challenges

Licensing vehicles is difficult, complicated, and expensive.

Approaches

Bicycles (and velomobiles) usually don’t require a license. This makes them accessible to the young, differently abled, and societally disadvantaged. This velomobile carries two people plus groceries, is powered by a 1,000 Watt 48 volt wheel motor and recycled LiPo battery, and is recharged by the sun. Always ready to go, never needs to be plugged in.

Tools

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
1 HQST 50 Watt 12 Volt Monocrystalline Lightweight Solar Panel for RV/Boat/Other Off Grid Applications
1 Waterproof connectors
1 Boost Voltage Converter, DROK 600W 12A Dc Boost Voltage Converter 12-60V to 12-80V Step Up Power Supply Transformer Module Regulator Controller Constant Volt Amp
1 [https://www.amazon.com/gp/product/B00YBWA5VC/?tag=replimat-20 AW 26"x1.75" Front Wheel Electric Bicycle Motor Kit 48V 1000W Powerful Motor E-Bike Conversion w/LCD Display
1 Scooter shock absorber
1 chain tensioner


Bottom bracket

  • Bicycle bottom bracket adapter CAD

    Bicycle bottom bracket adapter CAD

  • Bicycle bottom bracket adapter left side

    Bicycle bottom bracket adapter left side

  • Bicycle bottom bracket adapter right side

    Bicycle bottom bracket adapter right side

  • Cranks installed

    Cranks installed

Safety

  • Always-on lights wired into main battery (never forget to charge or turn on)

Interoperability

Development targets

Research

References

  • XYZ Cargo Truck

    XYZ Cargo Truck

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