GrabCAD 模型信息
CROSS HEAD ASSEMBLY · 模型 141919
A crosshead[1] is a mechanism used in long reciprocating engines and reciprocating compressors[2] to eliminate sideways pressure on the piston. Also, the crosshead enables the connecting rod to freely move outside the cylinder. Because of the very small bore-to-stroke ratio on such engines, the connecting rod would hit the cylinder walls and block the engine from rotating if the piston was attached directly to the connecting rod like on trunk engines. Therefore, the longitudinal dimension of the crosshead must be matched to the stroke of the engine.
- 格式
- PTC Creo Elements、Solid Edge、Other、Rendering
- 分类
- Components、Machine design、Robotics
- 标签
- assembly、crosshand
- 数据更新
- 2026-09-10T12:00:35Z
