GrabCAD 模型信息
Ball Ratchet · 模型 299087
Part 2 of my quest to build a 3D printed, compact gear ratchet for a spring driven car. There are top and bottom halves of the outer gear that snap together, with an inner spline-driven ratchet. Version 3: This works pretty well (lowest rolling resistance so far) but is nearly impossible to assemble. It can be assembled with 3 instead of 6 ball bearings and it functions reasonably well. Version 2: It works, but it's pretty loud and hard to ratchet forward. The locking strength is great.
- 格式
- SOLIDWORKS 2016、STL、Rendering
- 分类
- 3D printing、Just for fun、Machine design
- 标签
- ratchet、gears、gear
- 数据更新
- 2026-10-09T06:59:00Z
