GrabCAD 模型信息
Multi-Cylinder Piston and Crankshaft Assembly (IC Engine Mechanism – Fusion 360) · 模型 15249
This model represents a multi-cylinder piston and crankshaft assembly, illustrating the fundamental working mechanism of an internal combustion (IC) engine. The assembly converts the reciprocating motion of pistons into rotary motion of the crankshaft through connecting rods, forming the core of most automotive and aerospace propulsion systems. 🔧 Components Included: Multiple pistons Connecting rods Crankshaft with crank throws Piston pins Assembly structure for alignment ⚙️ Working Principle: Each piston undergoes reciprocating motion inside a cylinder. This motion is transmitted through the connecting rod to the crankshaft, which converts it into continuous rotational motion. ✨ Key Features: Multi-cylinder configuration for realistic representation Proper crankshaft geometry with phase difference Smooth kinematic motion of piston–crank mechanism Parametric design for modification and analysis 🏭 Applications: Automobile engines Aircraft piston engines Marine propulsion systems Power generation units Designed in Autodesk Fusion 360, with assembly constraints suitable for motion study and mechanism visualization.
- 格式
- Fusion 360、Rendering
- 分类
- Aerospace、Automotive、Machine design
- 标签
- engine mechanism、multi cylinder engine、ic engine、internal combustion engine、slider crank、crank mechanism、piston crankshaft
- 数据更新
- 2026-08-08T17:26:57Z
