GrabCAD 模型信息
PULLY · 模型 118970
A pulley is a simple mechanical device consisting of a wheel with a groove that holds a rope or belt. It is used to lift or move loads with reduced effort. Pulleys can change the direction of force, making lifting easier. They are widely used in cranes, elevators, and machinery. Multiple pulleys combined form a block and tackle for increased mechanical advantage.
- 格式
- SOLIDWORKS、Rendering
- 分类
- Fixtures、Machine design、Tools
- 标签
- pulley mechanicalsystem simplemachine loadlifting engin
- 数据更新
- 2026-10-12T14:27:28Z
